bluuebunny/crossref_metadata_2025 huggingface dataset:
Prevention of infection in asplenic adult patients by general practitioners in France between 2013 and 2016
Authors: Quéffélec Charlotte , Billet Louis , Duffau Pierre , Lazaro Estibaliz , Machelart Irène , Greib Carine , Viallard Jean-François , Pellegrin Jean-Luc , Rivière Etienne
Published: August 2020

Background

Guidelines that detail preventive measures against Streptococcus pneumoniae, Neisseria meningitidis, Haemophilus influenzae type b, and influenza are published annually in France to decrease the risk of severe infections in immunocompromised patients. We aimed at describing adherence to these guidelines by GPs in the management of their asplenic patients in France between 2013 and 2016.

Method

We conducted a multicenter retrospective study between January 2013 and December 2016 in three French hospitals: asplenic adults were identified and their GPs were questioned. A descriptive analysis was performed to identify the immunization coverage, type and length of antibiotic prophylaxis, number of infectious episodes, and education of patients.

Results

103 patients were finally included in this study: only 57% were adequately vaccinated against Streptococcus pneumoniae or Neisseria meningitidis, 74% against Haemophilus influenzae type b, and 59% against influenza. Only 24% of patients received a combination of all four vaccinations. Two-thirds of patients received prophylactic antibiotics for at least 2 years. Overall, this study found that 50% of splenectomized patients experienced at least one pulmonary or otorhinolaryngological infection, or contracted influenza.

Conclusions

These data match those reported in other countries, including Australia and the United Kingdom, meaning a still insufficient coverage of preventive measures in asplenic patients. Improved medical data sharing strategies between healthcare professionals, along with educational measures to keep patients and physicians up to date in the prevention of infections after splenectomy would improve health outcomes of asplenic patients.
Validation of a new prognostic model to predict short and medium-term survival in patients with liver cirrhosis
Authors: Dziodzio Tomasz , Öllinger Robert , Schöning Wenzel , Rothkäppel Antonia , Nikolov Radoslav , Juraszek Andrzej , Ritschl Paul V. , Stockmann Martin , Pratschke Johann , Jara Maximilian
Published: August 2020

Background

MELD score and MELD score derivates are used to objectify and grade the risk of liver-related death in patients with liver cirrhosis. We recently proposed a new predictive model that combines serum creatinine levels and maximum liver function capacity (LiMAx®), namely the CreLiMAx risk score. In this validation study we have aimed to reproduce its diagnostic accuracy in patients with end-stage liver disease.

Methods

Liver function of 113 patients with liver cirrhosis was prospectively investigated. Primary end-point of the study was liver-related death within 12 months of follow-up.

Results

Alcoholic liver disease was the main cause of liver disease (n = 51; 45%). Within 12 months of follow-up 11 patients (9.7%) underwent liver transplantation and 17 (15.1%) died (13 deaths were related to liver disease, two not). Measures of diagnostic accuracy were comparable for MELD, MELD-Na and the CreLiMAx risk score as to power in predicting short and medium-term mortality risk in the overall cohort: AUROCS for liver related risk of death were for MELD [6 months 0.89 (95% CI 0.80–0.98) p < 0.001; 12 months 0.89 (95% CI 0.81–0.96) p < 0.001]; MELD-Na [6 months 0.93 (95% CI 0.85–1.00) p < 0.001 and 12 months 0.89 (95% CI 0.80–0.98) p < 0.001]; CPS 6 months 0.91 (95% CI 0.85–0.97) p < 0.01 and 12 months 0.88 (95% CI 0.80–0.96) p < 0.001] and CreLiMAx score [6 months 0.80 (95% CI 0.67–0.96) p < 0.01 and 12 months 0.79 (95% CI 0.64–0.94) p = 0.001]. In a subgroup analysis of patients with Child-Pugh Class B cirrhosis, the CreLiMAx risk score remained the only parameter significantly differing in non-survivors and survivors. Furthermore, in these patients the proposed score had a good predictive performance.

Conclusion

The CreLiMAx risk score appears to be a competitive and valid tool for estimating not only short- but also medium-term survival of patients with end-stage liver disease. Particularly in patients with Child-Pugh Class B cirrhosis the new score showed a good ability to identify patients not at risk of death.
Language equivalence of the modified falls efficacy scale (MFES) among English- and Spanish-speaking older adults: Rasch analysis
Authors: Lucero Robert J. , Romero Sergio , Fieo Robert , Cortes Yamnia , Cimiotti Jeannie P. , Poghosyan Lusine
Published: August 2020

Background

To investigate item-level measurement properties of the Modified Falls Efficacy (MFES) Scale among English- and Spanish-speaking urban-dwelling older adults as a means to evaluate language equivalence of the tool.

Methods

Secondary analysis of survey data from 170 English (n = 83) and Spanish (n = 87) speaking older adults who reported to the emergency department of a quaternary medical center in New York City between February 2010 and August 2011. The Rasch rating scale model was used to investigate item statistics and ordering of items, item and person reliability, and model performance of the Modified Falls Efficacy Scale.

Results

The Modified Falls Efficacy Scale, for English- and Spanish-speakers, demonstrated acceptable fit to the Rasch model of a unidimensional measure. While the range of the construct is more limited for the Spanish group, the interval between tasks are much closer, reflecting little to no construct under-representation.

Conclusion

There is rationale for continued testing of a unidemsional English- and Spanish-MFES among urban community-dwelling older adults. Large-scale international studies linking the unidemsional MFES to patient outcomes will support the validity of this tool for research and practice.
Predictive risk score model for severe fever with thrombocytopenia syndrome mortality based on qSOFA and SIRS scoring system
Authors: Wang Li , Zou Zhiqiang , Ding Kun , Hou Chunguo
Published: August 2020

Background

Severe fever with thrombocytopenia syndrome (SFTS) is a severe systemic virus infectious disease usually having multi-organ dysfunction which resembles sepsis.

Methods

Data of 321 patients with laboratory-confirmed SFTS from May 2013 to July 2017 were retrospectively analyzed. Demographic and clinical characteristics, calculated quick sequential organ failure assessment (qSOFA) score and systemic inflammatory response syndrome (SIRS) criteria for survivors and nonsurvivors were compared. Independent risk factors associated with in-hospital mortality were obtained using multivariable logistic regression analysis. Risk score models containing different risk factors for mortality in stratified patients were established whose predictive values were evaluated using the area under ROC curve (AUC).

Results

Of 321 patients, 87 died (27.1%). Age (p < 0.001) and percentage numbers of patients with qSOFA≥2 and SIRS≥2 (p < 0.0001) were profoundly greater in nonsurvivors than in survivors. Age, qSOFA score, SIRS score and aspartate aminotransferase (AST) were independent risk factors for mortality for all patients. qSOFA score was the only common risk factor in all patients, those age ≥ 60 years and those enrolled in the intensive care unit (ICU). A risk score model containing all these risk factors (Model1) has high predictive value for in-hospital mortality in these three groups with AUCs (95% CI): 0.919 (0.883–0.946), 0.929 (0.862–0.944) and 0.815 (0.710–0.894), respectively. A model only including age and qSOFA also has high predictive value for mortality in these groups with AUCs (95% CI): 0.872 (0.830–0.906), 0.885(0.801–0.900) and 0.865 (0.767–0.932), respectively.

Conclusions

Risk models containing qSOFA have high predictive validity for SFTS mortality.
The combination of symphysis-fundal height and abdominal circumference as a novel predictor of macrosomia in GDM and normal pregnancy
Authors: Chen Zhi Guo , Xu Ya Ting , Ji Lu Lu , Zhang Xiao Li , Chen Xiao Xing , Liu Rui , Wu Chao , Wang Yan Ling , Hu Han Yang , Wang Lin
Published: August 2020

Background

Macrosomia is a major adverse pregnancy outcome of gestational diabetes mellitus (GDM). Although BMI, symphysis-fundal height (SFH) and abdominal circumference (AC) are associated with foetal weight, there are some limitations to their use, especially for the prediction of macrosomia. This study aimed to identify a novel predictive methodology to improve the prediction of high-risk macrosomia.

Methods

Clinical information was collected from 3730 patients. The association between the ISFHAC (index of the SFH algorithm multiplied by the square of AC) and foetal weight was determined and validated. A new index, the ISFHAC, was evaluated by area under the curve (AUC) analysis.

Results

A total of 1087 GDM and 657 normal singleton pregnancies were analysed. The ISFHAC was positively correlated with foetal weight in GDM pregnancies and normal pregnancies (NPs). The AUCs of the ISFHAC were 0.815 in the GDM group and 0.804 in the NP group, which were higher than those of BMI, SFH, AC and GA. The ISFHAC cut-off points were 41.7 and 37 in the GDM and NP groups, respectively. The sensitivity values for the prediction of macrosomia with high ISFHAC values were 75.9 and 81.3% in the GDM and NP groups, respectively, which were higher than those with BMI. Regarding the validation data, the sensitivity values for prediction with high ISFHAC values were 78.9% (559 GDM pregnancies) and 78.3% (1427 NPs).

Conclusions

The ISFHAC can be regarded as a new predictor of and risk factor for macrosomia in GDM pregnancy and NP.
Increasing of malignancy of breast cancer cells after cryopreservation: molecular detection and activation of angiogenesis after CAM-xenotransplantation
Authors: Du Xinxin , Todorov Plamen , Isachenko Evgenia , Rahimi Gohar , Mallmann Peter , Meng Yuanguang , Isachenko Vladimir
Published: August 2020

Background

Ovarian tissue cryopreservation has a wide range of cancerous indications. Avoiding relapse becomes a specific concern that clinicians frequently encounter. The data about the comparative viability of cancer cells after cryopreservation are limited. This study aimed to evaluate the effect of cryopreservation on breast cancer cells.

Methods

We used in-vitro cultured ZR-75-1 and MDA-MB-231 cell lines. Cell samples of each lineage were distributed into the non-intervened and cryopreserved groups. The cryopreservation procedures comprised programmed slow freezing followed by thawing at 100 °C, 60 s. Biological phenotypes and the related protein markers were compared between the two groups. The EVOS FL Auto 2 Cell Image System was used to monitor cell morphology. Cell proliferation, motility, and penetration were characterized by CCK-8, wound-healing, and transmembrane assay, respectively. The expression of Ki-67, P53, GATA3, E-cadherin, Vimentin, and F-Actin was captured by immunofluorescent staining and western blotting as the proxy measurements of the related properties. The chorioallantoic membrane (CAM) xenotransplantation was conducted to explore angiogenesis induced by cancer cells.

Results

After 5 days in vitro culture, the cell concentration of cryopreserved and non-intervened groups was 15.7 × 104vs. 14.4 × 104cells/ml, (ZR-75-1,p> 0.05), and 25.1 × 104vs. 26.6 × 104cells/ml (MDA-MB-231,p> 0.05). Some cryopreserved ZR-75-1 cells presented spindle shape with filopodia and lamellipodia and dissociated from the cell cluster after cryopreservation. Both cell lines demonstrated increased cell migrating capability and invasion after cryopreservation. The expression of Ki-67 and P53 did not differ between the cryopreserved and non-intervened groups. E-cadherin and GATA3 expression downregulated in the cryopreserved ZR-75-1 cells. Vimentin and F-actin exhibited an upregulated level in cryopreserved ZR-75-1 and MDA-MB-231 cells. The cryopreserved MDA-MB-231 cells induced significant angiogenesis around the grafts on CAM with the vascular density 0.313 ± 0.03 and 0.342 ± 0.04, compared with that of non-intervened cells of 0.238 ± 0.05 and 0.244 ± 0.03,p< 0.0001.

Conclusions

Cryopreservation promotes breast cancer cells in terms of epithelial-mesenchymal transition and angiogenesis induction, thus increasing metastasis risk.
Tumor expression of miR-448 is a prognostic marker in oral squamous cell carcinoma
Authors: Wei Hui , Yu Kang , Liu Yongheng , Li Lili , Wang Guowen
Published: August 2020

Background

Prognosis is poor for patients with malignant progression such as distant metastasis of oral squamous cell carcinoma (OSCC). Evidence indicates that miR-448 promotes the proliferation and inhibits apoptosis of OSCC cells. Therefore, we aimed to investigate the function of miR-448 to predict tumor progression and prognosis of OSCC.

Methods

Real-time quantitative reverse transcription PCR was used to measure miR-448 expression in 221 pairs of OSCC tissues and the corresponding noncancerous tissues. Patients were diagnosed with OSCC from 2009 through 2011 at the Tianjin Medical University Cancer Institute and Hospital. Chi-squared tests were performed to assess the associations between miR-448 expression and clinicopathological parameters. Kaplan–Meier analysis was employed to evaluate the association of overall survival (OS) and disease-free survival (DFS) with miR-448 levels. Univariate and multivariate analyses were performed using the Cox proportional hazards regression model.

Results

We show here that miR-448 expression was significantly up-regulated in OSCC tissues compared with noncancerous tissues (P < 0.01). High miR-448 expression was significantly associated with advanced T stage (P = 0.001), lymph node metastasis (P = 0.007) and higher TNM stage (P = 0.009). Moreover, Kaplan–Meier and univariate analyses revealed that patients with high expression of miR-448 experienced significantly shorter OS and DFS. Furthermore, multivariate analysis demonstrated that miR-448 expression was an independent prognostic factor for OS (P = 0.004) and DFS (P = 0.002).

Conclusions

Our present data suggests that miR-448 may play an important role in tumor progression and serves as a prognostic marker for OSCC. Further studies are required to assess the potential value of miR-448 to contribute to personalized treatment of OSCC.
Profile of macular ganglion cell-inner plexiform layer thickness in healthy 6.5 year- old Swedish children
Authors: Arnljots Urszula , Nilsson Maria , Hed Myrberg Ida , Åden Ulrika , Hellgren Kerstin
Published: August 2020

Background

The purpose was to study the macular ganglion cell- inner plexiform layer (GC-IPL) thickness in healthy 6.5 year- old Swedish children using Optical Coherence Tomography (OCT) and to study topography symmetry within eyes and between eye pairs.

Methods

A total of 181 eyes of 92 healthy children (39 girls, 53 boys) aged 6.5 and serving as a term-born control group in the Extremely Preterm Infants in Sweden Study (EXPRESS), were examined with Cirrus HD-OCT. Main outcome measures were average and minimum values of GC-IPL thickness of the device’s predefined macular sectors. Single sectors, combined sectors defined as superior and inferior hemispheres and temporal and nasal sectors were evaluated. Intra-individual GC-IPL thickness between eye pairs was analyzed. Visual acuity, refraction and general cognition were assessed and correlated to GC-IPL outcome.

Results

Eighty-five children completed the OCT examination and 155 out of 181 scans (86%) were analyzed. The mean average GC-IPL thickness was 85.9 μm (± 5.3; 5th and 95th percentiles were 76.0 and 94.6 μm). The mean minimum GC-IPL thickness was 83.6 μm (± 4.9; 5th and 95th percentiles were 75.4 and 92.3 μm). The difference in thickness between nasal and temporal sectors and between superior and inferior hemisphere sectors were less than 2 μm. The difference between average GC-IPL thickness and minimum GC-IPL thickness was 2.3 μm (± 1.9; 5th and 95th percentiles were 0.0 and 6.0 μm). The difference between the thickest and thinnest sector within eye was 6.4 μm (± 2.2; 5th and 95th percentiles were 3.0 and 10.0 μm). There was a moderate correlation in the difference between the nasal combined and the temporal combined sectors within eye pairs (p < 0.0001, Spearman’s ρ 0.58). The average GC-IPL thickness was weakly positively correlated with SE (spherical equivalent; combined sphere and ½ cylinder) (p = 0.031, Spearman’s ρ 0.23).

Conclusions

This study provides normative GC-IPL thickness values for healthy 6.5 year- old Swedish children. The GC-IPL thickness variations within eyes and within eye pairs are generally small. It could therefore be assumed that larger variations are sensitive markers of focal GC-IPL thinning due to damage to the primary visual pathways in children.
COVID-19-associated apnea and circumoral cyanosis in a 3-week-old
Authors: Needleman Joseph S. , Hanson Amy E.
Published: August 2020

Background

Data regarding coronavirus disease 2019 (COVID-19) cases and outcomes in infants are sparse compared to older pediatric and adult populations.

Case presentation

We present a three-week-old full-term male with a history of mild hypoxic ischemic encephalopathy (HIE) who was admitted as an inpatient twice for episodes of apnea and perioral cyanosis. The patient tested positive for COVID-19 and negative for other common respiratory viruses at both admissions.

Conclusions

To our knowledge, this is the first report of apnea and perioral cyanosis associated with COVID-19 in an infant. This case highlights a previously undocumented COVID-19 presentation and suggests that even mildly symptomatic infants warrant viral diagnostic testing in an effort to prevent further spread of the disease.
Synthesis and translation of research and innovations from polio eradication (STRIPE): initial findings from a global mixed methods study
Authors: Alonge Olakunle , Neel Abigail H. , Kalbarczyk Anna , Peters Michael A. , Mahendradhata Yodi , Sarker Malabika , Owoaje Eme , Deressa Wakgari , Kayembe Patrick , Salehi Ahmad Shah , Gupta S. D.
Published: August 2020

Background

Lessons from polio eradication efforts and the Global Polio Eradication Initiative (GPEI) are useful for improving health service delivery and outcomes globally. The Synthesis and Translation of Research and Innovations from Polio Eradication (STRIPE) is a multi-phase project which aims to map, package and disseminate knowledge from polio eradication initiatives as academic and training programs. This paper discusses initial findings from the knowledge mapping around polio eradication activities across a multi-country context.

Methods

The knowledge mapping phase (January 2018 – December 2019) encompassed four research activities (scoping review, survey, key informant interviews (KIIs), health system analyses). This paper utilized a sequential mixed method design combining data from the survey and KIIs. The survey included individuals involved in polio eradication between 1988 and 2019, and described the contexts, implementation strategies, intended and unintended outcomes of polio eradication activities across levels. KIIs were conducted among a nested sample in seven countries (Afghanistan, Bangladesh, the Democratic Republic of Congo, Ethiopia, India, Indonesia, Nigeria) and at the global level to further explore these domains.

Results

The survey generated 3955 unique responses, mainly sub-national actors representing experience in over 74 countries; 194 KIIs were conducted. External factors including social, political, and economic factors were the most frequently cited barriers to eradication, followed by the process of implementing activities, including program execution, planning, monitoring, and stakeholder engagement. Key informants described common strategies for addressing these barriers, e.g. generating political will, engaging communities, capacity-building in planning and measurement, and adapting delivery strategies. The polio program positively affected health systems by investing in system structures and governance, however, long-term effects have been mixed as some countries have struggled to institutionalize program assets.

Conclusion

Understanding the implementing context is critical for identifying threats and opportunities to global health programs. Common implementation strategies emerged across countries; however, these strategies were only effective where organizational and individual capacity were sufficient, and where strategies were appropriately tailored to the sociopolitical context. To maximize gains, readiness assessments at different levels should predate future global health programs and initiatives should consider system integration earlier to ensure program institutionalization and minimize system distortions.
Sexual orientation disparities in food insecurity and food assistance use in U.S. adult women: National Health and Nutrition Examination Survey, 2005–2014
Authors: Patterson Joanne G. , Russomanno Jennifer , Jabson Tree Jennifer M.
Published: August 2020

Background

Nearly 40 million American adults report past year food insecurity. This is concerning, as food insecurity is associated with chronic disease morbidity and premature mortality. Women disproportionately experience food insecurity, and sexual minority women (i.e., lesbian, bisexual, and heterosexual women reporting same-sex behavior; SMW) may be at greater risk for experiencing food insecurity disparities. The purpose of this study was to investigate patterns and prevalence of food insecurity and food assistance use in sexual minority and exclusively heterosexual women using population-level health surveillance data.

Methods

Using pooled 2004–2014 National Health and Nutrition Examination Survey data (N = 7379), we estimated weighted point prevalence of past 12-month food insecurity, severe food insecurity, Supplemental Nutrition Assistance Program (SNAP) use, and emergency food assistance use. We then used Poisson regression with robust variance to estimate prevalence ratios comparing SMW to exclusively heterosexual women on all outcomes. Women were classified by sexual identity and lifetime same-sex behavior as lesbian (n = 88), bisexual (n = 251), heterosexual and reporting same-sex behavior (heterosexual WSW; n = 366), or exclusively heterosexual women (referent; n = 6674).

Results

Between 20.6–27.3% of lesbian, bisexual, and heterosexual WSW reported past 12-month food insecurity (versus 13.1% of exclusively heterosexual women). All SMW reported greater prevalence of past 12-month food insecurity and severe food insecurity than exclusively heterosexual women: prevalence ratios (PR) ranged from 1.34 (95% confidence interval [CI], 1.05–1.70) to 1.84 (95% CI, 1.13–3.01). No differences were found in SNAP participation by sexual orientation, but more lesbians and heterosexual WSW reported using emergency food assistance in the past 12-months (PR = 1.89; 95% CI, 1.29–2.79 and PR = 1.43; 95% CI, 1.03–2.00 respectively).

Conclusions

All SMW reported higher prevalence of food insecurity than exclusively heterosexual women. Lesbians and heterosexual WSW were also more likely to rely on emergency food assistance. This is problematic as SNAP use may reduce food insecurity over time, but emergency food resources (e.g., food pantries) do not. More evidence is needed to understand the multilevel factors driving food insecurity in this population to develop policy and community-based efforts to increase SNAP participation and decrease food insecurity.
Intention to use vasectomy and associated factors among married men in Addis Ababa, Ethiopia
Authors: Nesro Jemila , Sendo Endalew Gemechu , Yesuf Nete Tofik , Sintayehu Yitagesu
Published: August 2020

Background

Vasectomy is one of the highly effective and non-reversible types of long-term family planning methods for men. Ethiopia has a limited number of studies on the use of vasectomy, and they are focused on men rather than married men. The current study was aimed to identify the intention to use vasectomy as a method of contraception among married men in the study setting.

Methods

A community-based cross-sectional study was conducted from February 1 – April 30, 2018. A sample of 422 married men was recruited using a systematic random sampling method. We conducted face to face interviews with a structured questionnaire (i.e. closed-ended questions). Data were entered into Epi data version 3.1 and SPSS version 23 used for data analysis. The statistical association between the outcome variable (Intention to use vasectomy) and the explanatory variables were first tested with binary logistic regression. Multivariable logistic regression was used to control for confounding effect of each predictor.

Results

The study findings showed that the intention to use vasectomy as a method of family planning was reported as high (24%). About 34.8% of the respondents had good knowledge and nearly a quarter (23.2%) of them had a positive attitude toward the acceptance of vasectomy use. In multivariate analysis, age range between 30 and 39 years [AOR = 2.4, 95% CI = (1.16–4.82)], having good knowledge about vasectomy use [AOR = 6.22, 95% CI = (3.17–12.21)], and having a positive attitude toward vasectomy use [AOR = 7.81, 95% CI = (4.25–14.38)] were factors significantly associated to use vasectomy as compared to their counterparts.

Conclusion

The level of acceptance of vasectomy (24%) was high compared to the level of its use in developing countries (i.e. if acceptability translates to use). The study revealed that age, good knowledge, and a positive attitude towards the use of vasectomy were important predictors of the intention to accept vasectomy. To further promote the use of vasectomy effective communication strategies in family planning programs are needed.
Self- care practices and associated factors among adult diabetic patients in public hospitals of Dire Dawa administration, Eastern Ethiopia
Authors: Getie Asmare , Geda Biftu , Alemayhu Tadesse , Bante Agenehu , Aschalew Zeleke , wassihun Biresaw
Published: August 2020

Background

Diabetes is a huge growing problem, and causes high and escalating costs to society. Self- care practice for adults with diabetes is not well addressed in sub-Saharan Africa including Ethiopia. To prevent serious morbidity and mortality, diabetes treatment requires a commitment to demanding self-care practice. This study aimed to assess self- care practices and its associated factors among adults with diabetes in Dire Dawa public hospitals of Eastern, Ethiopia.

Methods

A cross-sectional study was conducted among 513 adults with diabetes. The study participants were selected through systematic random sampling. Data were collected from February 1st to March 1st, 2018. Patients were interviewed using a structured questionnaire. Data were entered into Epi-data version 3.3.1 and exported to SPSS version 22.0 for analysis. Bivariable and multivariable logistic regression with crude and adjusted odds ratios along with the 95% confidence interval was computed and interpreted accordingly. Good self-care was defined based on mean calculation; a result above the mean value had a good self-care practice, and a P-value of < 0.05 was considered to declare a result as statistically significant.

Result

The result of the study showed that 55.9%, (95% CI: 51.4, 60.3) of participants had good self-care practices. Good self-care practice was associated with having family support, treatment satisfaction, diabetes education, having glucometer, higher educational status, duration of the disease, high economic status, and having good knowledge. Self-care practice was significantly associated with good diabetes knowledge (AOR = 2.14, 95% CI: 1.37, 3.35), family support system (AOR = 2.69, 95% CI:1.56, 4.62), treatment satisfaction (AOR = 2.07, 95% CI:1.18, 3.62), diabetes education (AOR = 2.21, 95% CI: 1.35, 3.63), high economic status (AOR = 1.89, 95% CI: 1.01, 3.48), having glucometer,(AOR = 2.69, 95% CI:1.57, 4.63),higher educational status (AOR = 2.68, 95% CI: 1.31, 5.49), and duration of disease greater than 10 years AOR = 2.70, 95% CI: 1.17, 6.26).

Conclusion

In this study, a large number of adults had poor self-care practices which are very significant in controlling diabetes. Providing diabetes education, about self-care practices to the respondents and their families should be considerable.
Status of parasitological indicators and morbidity burden of onchocerciasis after years of successive implementation of mass distribution of ivermectin in selected communities of Yeki and Asosa districts, Ethiopia
Authors: Gebrezgabiher Gebremedhin , Mekonnen Zeleke , Yewhalaw Delenasaw , Hailu Asrat
Published: August 2020

Background

Control and elimination of onchocerciasis requires regular follow-up and evaluation of community directed treatment with ivermectin (CDTi) program implementation. This research was aimed to assess the epidemiological status of onchocerciasis in disease endemic communities of Asosa and Yeki districts of Ethiopia after 5 and 15 years of successive CDTi respectively, and to evaluate the decline in infection and morbidity burden.

Methods

A community-based cross-sectional study was conducted from August 2017 to January 2018 (i.e. within 2–7 months since the last treatment) using interview, physical and parasitological examinations. Pre-CDTi epidemiological data were obtained from studies conducted prior to the launch of CDTi.

Results

A total of 3002 individuals (1567 from Asosa and 1435 from Yeki) were included. No infection was detected from Yeki. In Asosa, the prevalence of infection was 1.6%. The geometric mean intensity of infection was 0.02 mf/mg of skin snip. The prevalence rates of dermatitis, depigmentation, nodule, and atrophy in Yeki were 33(2.3%), 57(4%), 37(2.6%) and 11(0.7%), respectively. The prevalence rates of papular dermatitis, depigmentation, palpable nodule, atrophy, and blindness in Asosa were 94(6%), 38(2.4%), 30(1.9%), 28(1.8%) and 2(0.1%), respectively. Five years of CDTi had significantly reduced prevalence and intensity of infection by 91.8% (p < 0.001) and 99.7% (p < 0.001), respectively. Moreover, CDTi reduced prevalence of papular dermatitis by 95.9% (p < 0.001), palpable nodule by 90.5% (p < 0.001), and atrophy by 30% (p = 0.6) in Yeki. Similarly, CDTi reduced prevalence of papular dermatitis by 88.6% (p < 0.001), depigmentation by 90.3% (p < 0.001), atrophy by 89.5% (p < 0.001), and blindness by 90% (p < 0.001) in Asosa.

Conclusions

Fifteen years of successive CDTi had brought the infection from high to zero in Yeki. However, thorough entomological and serological data need to be generated to ascertain whether complete interruption of parasite transmission has been attained, and for considerations of an evidence-based CDTi cessation. Five years of CDTi in Asosa has significantly reduced the infection and morbidity of onchocerciasis to very low level. We, hereby, recommend biannual CDTi to continue in Asosa and its surroundings until the infection transmission is fully interrupted.
LncRNA PCGEM1 accelerates non-small cell lung cancer progression via sponging miR-433-3p to upregulate WTAP
Authors: Weng Lei , Qiu Kejie , Gao Weijing , Shi Chunbo , Shu Fen
Published: August 2020

Background

Non-small cell lung cancer (NSCLC) is one of the most common malignant tumors all over the world. In recent years, long non-coding RNAs (lncRNAs) have been proven to participate in the development of different cancers, including NSCLC. PCGEM1 prostate-specific transcript (PCGEM1) is the lncRNA which is associated with the progression of several cancers. Nevertheless, in NSCLC, the specific functions of PCGEM1 are not yet clear.

Methods

The real-time quantitative polymerase chain reaction (qPCR) was utilized to test the expression of PCGEM1 in NSCLC cells. Functional experiments, including cell Counting Kit-8 (CCK-8) assay, 5-ethynyl-2’-deoxyuridine (EdU) assay, flow cytometry analysis and transwell assays were utilized to estimate cell proliferation, migration, invasion and apoptosis. Meanwhile, RNA pull down assay and luciferase reporter assay were utilized to evaluate the correlation of miR-433-3p with PCGEM1 or WT1 associated protein (WTAP).

Result

PCGEM1 was highly expressed in NSCLC cells, while miR-433-3p was lowly expressed in NSCLC cells. PCGEM1 silencing or miR-433-3p overexpression inhibited cell proliferation, migration and invasion but accelerated cell apoptosis. MiR-433-3p was proven be sponged by PCGEM1. Besides, WTAP was the target of miR-433-3p and it accelerated the progression of NSCLC. In the end, rescue experiments indicated that overexpression of WTAP or knockdown of miR-433-3p reversed the inhibited roles of silencing PCGEM1 on cell behavior.

Conclusions

PCGEM1 accelerates NSCLC progression via sponging miR-433-3p to upregulate WTAP.
Association between tumor necrosis factor alpha and obstructive sleep apnea in adults: a meta-analysis update
Authors: Cao Yuan , Song Yali , Ning Pu , Zhang Liyu , Wu Shuang , Quan Juan , Li Qiao
Published: August 2020

Background

Tumor necrosis factor-α (TNF-α) has been reported to play a part in the development of obstructive sleep apnea (OSA) and its complications. However, the relationship between TNF-α and OSA still remains inconclusive. We aimed to systematically review and synthesize studies published to date on association between the two in adults.

Methods

We searched for English-language articles containing original human data from case-control study studies in adults≥18 years of age. The selection criteria were set according to the PICOS framework. Articles were independently reviewed by three investigators. Data regarding demographics, clinical characteristics, and TNF-α levels were obtained. A random-effects model was applied to evaluate the overall effect sizes by calculating standard mean difference (SMD) and its 95% confidence intervals (CIs).

Results

Of 393 identified abstracts, 50 articles (3503 OSA patients and 3379 health controls) were ultimately included in this meta-analysis. The results indicated that the TNF-α level in patients with OSA was 1.77 (95%CI, 1.37 to 2.17, I2 = 97.8%, P < 0.0001) times higher than in the control group. Subgroup analyses showed a positive correlation between the level of TNF-α and OSA severity. According to meta-regression, we noted that aging significantly predicted an increased effect size of TNF-α level in OSA patients (P < 0.007).

Conclusion

This study identified a significant association between OSA and elevated TNF-α level in adults. Meanwhile, TNF-α levels were consistently correlated with severity of OSA, which indicated it might be a promising biomarker for the development of OSA. However, well-designed, large-scale, case-control cohorts are needed to better understand the relationship of TNF-α in the context of adult OSA.
Palliative care for nursing home patients with dementia: service evaluation and risk factors of mortality
Authors: Chu Chih-Pang , Huang Cho-Yin , Kuo Chian-Jue , Chen Ying-Yeh , Chen Chun-Tse , Yang Tien-Wei , Liu Hsing-Cheng
Published: August 2020

Background

Difficulties in prognostication are common deterrents to palliative care among dementia patients. This study aimed to evaluate the effectiveness of palliative care in reducing the extent of utilization of medical services and the potential risk factors of mortality among dementia patients receiving palliative care.

Methods

We surveyed dementia patients involved in a palliative care program at a long-term care facility in Taipei, Taiwan. We enrolled 57 patients with advanced dementia (clinical dementia rating ≥ 5 or functional assessment staging test stage 7b). We then compared the extent of their utilization of medical services before and after the provision of palliative care. Based on multivariable logistic regression, we identified potential risk factors before and after the provision of palliative care associated with 6-month mortality.

Results

The utilization of medical services was significantly lower among dementia patients after the provision of palliative care than before, including visits to medical departments (p < 0.001), medications prescribed (p < 0.001), frequency of hospitalization (p < 0.001), and visits to the emergency room (p < 0.001). Moreover, patients dying within 6 months after the palliative care program had a slightly but not significantly higher number of admissions before receiving hospice care (p = 0.058) on univariate analysis. However, no significant differences were observed in multivariate analysis.

Conclusions

The provision of palliative care to dementia patients reduces the extent of utilization of medical services. However, further studies with larger patient cohorts are required to stratify the potential risk factors of mortality in this patient group.
The psychometric properties of the Persian menopause rating scale
Authors: Jahangiry Leila , Parviz Robabeh , Mirghafourvand Mojgan , Khazaee-Pool Maryam , Ponnet Koen
Published: August 2020

Background

To measure the severity of menopausal complaints and determine the pattern of menopausal symptoms, a valid and reliable instrument is needed in women’s healthcare. The Menopause Rating Scale (MRS) is one of the best-known tools in response to the lack of standardized scales. The purpose of this study was to examine the psychometric properties of the MRS in an Iranian example.

Methods

Participants were randomly selected from women referred to healthcare centers in Miandoab, West Azerbaijan, Iran. A total of 330 questionnaires were completed (response rate of 96.9%). Two samples were considered for analysis in the validation process. An exploratory factor analysis (EFA) was conducted on the first sample (n1 = 165), and a confirmatory factor analysis (CFA) was done using a second study sample (n2 = 165). The psychometric properties process was concluded with assessment of internal consistency and test-retest reliability.

Results

The EFA with Principal Component Analysis extracted three factors explaining 75.47% cumulative variance. The CFA confirmed a three-factor structure of the 11-items MRS. All fit indices proved to be satisfactory. The relative chi-square (χ2/df) was 3.686 (p < .001). The Root Mean Square Error of Approximation (RMSEA) of the model was .04 (90% CI = .105–.150). All comparative indices of the model, including the Comparative Fit Index, Normed Fit Index, and Relative Fit Index, were more than .80 (.90, .87, and .80, respectively). For the overall scale, Cronbach’s alpha was .931, whereas the alpha for the subscales ranged from 0.705–0.950. The intraclass correlation was .91 (95% CI = .89–.93), p < 0.001.

Conclusion

The results of the study indicate that the Persian model of the MRS is a valid and reliable scale. As a screening tool, the Persian MRS could be used to identify the pattern of symptoms among menopausal, premenopausal, and postmenopausal women to care for and educate them on how to identify and treat the symptoms.
Effects of vaginal administration of conjugated estrogens tablet on sexual function in postmenopausal women with sexual dysfunction: a double-blind, randomized, placebo-controlled trial
Authors: Bumphenkiatikul Thanapob , Panyakhamlerd Krasean , Chatsuwan Thanittha , Ariyasriwatana Chai , Suwan Ammarin , Taweepolcharoen Charoen , Taechakraichana Nimit
Published: August 2020

Background

Female sexual dysfunction (FSD) is prevalent in women with genitourinary syndrome of menopause (GSM). Vaginal estrogen is effective GSM treatment. This study was primarily aimed to evaluate the effects of vaginal administration of conjugated estrogens tablet on postmenopausal FSD using the Female Sexual Function Index (FSFI). Secondary aims were to evaluate vaginal pH, Vaginal Maturation Value (VMV), Normal Flora Index (NFI) and Most Bothersome Symptoms (MBS) changes.

Methods

A double-blind trial was conducted in postmenopausal women with FSD (FSFI ≤26.55). Sixty-seven participants were randomized into two arms; vaginally administered conjugated estrogens tablet (0.625 mg, daily for 3 weeks then twice weekly for 9 weeks, n = 33), or placebo (n = 34).

Results

There was no significant improvement of FSFI observed in estrogens arm compared to placebo in each domain and overall index (p = 0.182). The estrogens significantly improved vaginal pH and VMV, toward more acidity (p = < 0.001), higher VMV (p = < 0.001) and more superficial cells (p = < 0.001). We observed no significant difference in NFI and MBS between arms (p = 0.282, 0.182).

Conclusion

We found no significant changes in FSFI, NFI, and MBS, but significant improvement in vaginal pH and VMV in postmenopausal women with FSD treated with vaginally administered conjugated estrogens tablet. Few side-effects were reported.

Trial registration

Thai Clinical Trial Registry identification number TCTR20180219001, prospectively registered since 2018-02-19 11:33:21.
“You better use the safer one… leave this one”: the role of health providers in women’s pursuit of their preferred family planning methods
Authors: Yirgu Robel , Wood Shannon N. , Karp Celia , Tsui Amy , Moreau Caroline
Published: August 2020

Background

Universal access to quality sexual and reproductive health (SRH) services is pivotal to ensuring gender equality. In high-income countries, patient-provider interactions have been shown to shape women’s decisions about contraception, with poor exchanges decreasing method uptake and satisfaction. While significant progress has been made to increase women’s access to SRH services, in low- and middle-income countries, little is known about the quality of family planning patient-provider interactions. The primary objective of this analysis was to explore the role of health care providers in women’s family planning decision-making in Ethiopia.

Methods

From July to August 2017, 10 focus group discussions (n = 80) and 30 in-depth interviews were conducted with women aged 15–49 and men aged 18+ recruited via purposive sampling from urban and rural sites in Ethiopia. Semi-structured interview guides explored women’s and girls’ empowerment in SRH surrounding sex, childbearing, and contraception. All interviews were conducted in Amharic, audio-recorded, and transcribed verbatim into English. Inductive thematic analysis was used to analyze data. Eleven codes specific to provider services for family planning were reviewed and matrixes creates for synthesis.

Results

Three primary themes emerged: the role of providers in women’s awareness of and demand for family planning services; selection and uptake of contraceptive methods; and discontinuation and switching of contraceptive methods. Results indicate that health extension workers were central to women’s awareness of family planning, and health providers’ endorsements were instrumental in decisions to adopt methods. The majority of respondents described positive interactions with providers and appreciated thorough counseling when considering using or switching methods. Some women, however, described health providers directing them toward long-acting methods by communicating inaccurate information or emphasizing disadvantages of short-acting methods. A few women described provider reluctance or resistance to switching methods, especially from implants.

Conclusions

Women shared many narratives about the central roles health providers played in their awareness and decision-making for family planning. Those narratives also included provider bias against women’s preferred methods. Further research and program assessments are needed to ascertain the extent to which these biases hinder women’s decision-making autonomy in using contraception.
A comparison between the effectiveness of a gamified approach with the conventional approach in point-of-care ultrasonographic training
Authors: Lai Aaron Kuo Huo , Noor Azhar Abdul Muhaimin bin , Bustam Aidawati binti , Tiong Xun Ting , Chan Hiang Chuan , Ahmad Rashidi bin , Chew Keng Sheng
Published: August 2020

Background

Although gamification increases user engagement, its effectiveness in point-of-care ultrasonographic training has yet to be fully established. This study was conducted with the primary outcome of evaluating its effectiveness in point-of-care ultrasonographic training as compared to conventional approach.

Methods

Participants consisting of junior doctors were randomized into either the (1) gamified or the (2) conventional educational approach for ultrasonographic training.

Results

A total of 31 junior doctors participated in this study (16 participants in gamified arm, 15 in the conventional arm after one participant from the conventional arm dropped out due to work commitment). Two-way mixed ANOVA test showed that there was no statistically significant interaction between the types of educational approach and time of testing (pre-test, post-test, 2 months post-training) for both theoretical knowledge score and practical skills score, with F(2, 58) = 39.6,p < 0.001, partial η2 = 0.4 and F(2, 58) = 3.06,p = 0.06, partial η2 = 0.095, respectively. For theoretical knowledge score, pairwise comparisons showed that the mean 2 months post-training scores (20.28 +/− 0.70, 95% CI 18.87–21.69) and mean post-test scores (20.27 +/− 0.65, 95% CI 18.94–21.60) were better than the pre-test scores (12.99 +/− 0.50, 95% CI 11.97–14.00) withp-values < 0.001 for both comparisons respectively. Similarly, for practical skill score, pairwise comparisons showed that the mean 2 months post-training scores (20.28 +/− 0.70, 95% CI 18.87–21.69) and mean post-test scores (20.27 +/− 0.65, 95% CI 18.94–21.60) were also better than the pre-test scores (12.99 +/− 0.50, 95% CI 11.97–14.00) withp-values < 0.001 for both comparisons respectively. Participants in the gamification arm generally perceived the various game elements and game mechanics as useful in contributing and motivating them to learn ultrasonography.

Conclusions

Gamification approach could be an effective alternative to conventional approach in point-of-care ultrasonographic training.
Withdrawal of treatment in a pediatric intensive care unit at a Children’s Hospital in China: a 10-year retrospective study
Authors: Liu Huaqing , Su Dongni , Guo Xubei , Dai Yunhong , Dong Xingqiang , Zhu Qiujiao , Bai Zhenjiang , Li Ying , Wu Shuiyan
Published: August 2020

Background

Published data and practice recommendations on end-of-life care generally reflect Western practice frameworks; there are limited data on withdrawal of treatment for children in China.

Methods

Withdrawal of treatment for children in the pediatric intensive care unit (PICU) of a regional children’s hospital in eastern China from 2006 to 2017 was studied retrospectively. Withdrawal of treatment was categorized as medical withdrawal or premature withdrawal. The guardian’s self-reported reasons for abandoning the child’s treatment were recorded from 2011.

Results

The incidence of withdrawal of treatment for children in the PICU decreased significantly; for premature withdrawal the 3-year average of 15.1% in 2006–2008 decreased to 1.9% in 2015–2017 (87.4% reduction). The overall incidence of withdrawal of care reduced over the time period, and withdrawal of therapy by guardians was the main contributor to the overall reduction. The median age of children for whom treatment was withdrawn increased from 14.5 months (interquartile range: 4.0–72.0) in 2006 to 40.5 months (interquartile range: 8.0–99.0) in 2017. Among the reasons given by guardians of children whose treatment was withdrawn in 2011–2017, “illness is too severe” ranked first, accounting for 66.3%, followed by “condition has been improved” (20.9%). Only a few guardians ascribed treatment withdrawal to economic reasons.

Conclusions

The frequency of withdrawal of medical therapy has changed over time in this children’s hospital PICU, and parental decision-making has been a large part of the change.