bluuebunny/crossref_metadata_2025_split huggingface dataset:
Intraocular solitary extramedullary plasmacytoma presenting as unilateral anterior and intermediate uveitis preceded by refractory glaucoma
Authors: Ayton Tom , Cherepanoff Svetlana , Gottlieb David , Sewell William A. , Smith Sandy , Hooper Claire 
Published: January 2021

Abstract
Background
Solitary extramedullary plasmacytoma (SEP) is a localised proliferation of monoclonal plasma cells involving soft tissue with no or minimal bone marrow involvement and no other systemic evidence of multiple myeloma. Intraocular involvement is exceedingly rare.

Case presentation
We report a 78-year-old man who was referred with glaucoma in the right eye. He subsequently developed anterior chamber (AC) inflammation and refractory glaucoma then dense vitritis. A vitrectomy was performed with the biopsy revealing numerous plasma cells with atypical findings. In conjunction with the flow cytometry results, and a systemic work up excluding multiple myeloma, a diagnosis of SEP was made. The patient was treated with ocular external beam radiotherapy with resolution of the intraocular inflammation and control of the intraocular pressure. He remains well with no local recurrence and no development of multiple myeloma over a follow up period of 2.5 years.

Conclusions
This is the first case report of SEP presenting as intraocular inflammation without a uveal tract mass.
JOBS Program Germany for health promotion among the unemployed in the community setting with institutions for employment promotion (JobsProgramDtl): study protocol for a randomized controlled trial
Authors: Hollederer Alfons , Jahn Heiko J. , Klein Daniel 
Published: February 2021

Abstract
Background
Compared to the employed, the unemployed are characterized by a substantially worse health status, particularly with regards to mental health. At the same time, conventional offers of prevention and health promotion rarely reach the unemployed. The JOBS Program is a health promotion program that combines job application training with elements of social learning theory and self-efficacy. Randomized field studies in the USA and Finland found significant positive effects on reintegration into the labor market and health amongst the unemployed. In this confirmatory study, we analyze whether the JOBS Program produces similar positive effects for the unemployed in Germany.

Methods
This study is designed as a country-wide, multi-center, non-blinded, two-armed, parallel-group, randomized controlled trial over 6 months. A total of approximately 1500 unemployed, who are willing to participate, are randomly assigned either to an intervention group or a waiting control group with an allocation ratio of 1:1. Guided by a team of two trainers, the intervention group completes JOBS Program Germany in small groups of 8 to 15 unemployed for a period of 1 week in units of 5 h a day. Primary outcome measures are the reintegration into the labor market, self-efficacy, life satisfaction, subjective state of health, depressive symptoms, and psychological distress. Of secondary interest are moderating variables such as socio-demographic characteristics, the duration of unemployment, and the job-search intensity. Outcomes will be repeatedly assessed via computer-assisted telephone interviews at three points in time: immediately before the intervention (pre-test), immediately after the intervention (post-test), and 6 months after the intervention has ended (6-months follow-up).

Discussion
This confirmatory study will provide empirical evidence on the effectiveness of the JOBS Program on the reintegration and (mental) health of the unemployed in Germany. If our results from the randomized controlled trail in a country-wide field experiment confirm its effectiveness, the JOBS Program Germany could, perspectively, be implemented into the German employment promotion and social security system on a long-term basis.

Trial registration
German Clinical Trials Register (DRKS), DRKS00022388. Registered on 20 July, 2020.
Interventions to improve health literacy among Aboriginal and Torres Strait Islander Peoples: a systematic review
Authors: Nash Simone , Arora Amit 
Published: January 2021

Abstract
Background
Aboriginal and Torres Strait Islander peoples continue to experience poorer health outcomes than other population groups. While data specific to Indigenous Australians are scarce, a known social health literacy gradient exists linking low health literacy and poor health outcomes within many minority populations. Improving health literacy among Indigenous Australians is an important way to support self-determination and autonomy in both individuals and communities, by enhancing knowledge and improving health outcomes. This review aims to rigorously examine the effectiveness of health literacy interventions targeting Aboriginal and Torres Strait Islander peoples.

Methods
A systematic review across six databases (The Cochrane Library, PubMed, Embase, SCOPUS, ProQuest Dissertation and Thesis and Web of Science) was performed for publications evaluating interventions to improve health literacy among Indigenous Australian adults using search terms identifying a range of related outcomes.

Results
Of 824 articles retrieved, a total of five studies met the eligibility criteria and were included in this review. The included studies evaluated the implementation of workshops, structured exercise classes and the provision of discounted fruit and vegetables to improve nutrition, modify risk factors for chronic diseases, and improve oral health literacy. All interventions reported statistically significant improvement in at least one measured outcome. However, there was limited involvement of the Aboriginal and Torres Strait Islander community members in the research process and participant retention rates were sub-optimal.

Conclusion
There is limited evidence on interventions to improve health literacy in Indigenous Australian adults. Participation in interventions was often suboptimal and loss to follow-up was high. Future studies co-designed with Aboriginal and Torres Strait Islander community members are needed to improve health literacy in this population.
A conceptual model of functional health literacy to improve chronic airway disease outcomes
Authors: Poureslami Iraj , Tregobov Noah , Shum Jessica , McMillan Austin , Akhtar Alizeh , Kassay Saron , Starnes Kassandra , Mahjoob Maryam , FitzGerald J. Mark 
Published: January 2021

Abstract
Background
Current conceptual models of health literacy (HL) illustrate the link between HL and health outcomes. However, these models fail to recognize and integrate certain elements of disease management, health system factors, and socio-demographic factors into their framework. This article outlines the development of Chronic Airway Disease (CAD) Management and Health Literacy (CADMaHL) conceptual model that integrates the aforementioned elements and factors into a single framework.

Methods
Information obtained during the following stages informed the development of our model: (1) a systematic review of existing CAD HL measurement tools that apply core HL domains; (2) patient-oriented focus group sessions to understand HL barriers to CAD self-management practices; (3) key-informant interviews to obtain potential strategies to mitigate CAD management barriers, and validate disease self-management topics; (4) elicited the perspectives of Canadian respirologist’s on the ideal functional HL skills for asthma and COPD patients.

Results
Throughout the study process many stakeholders (i.e., patients, key-informants, and an international HL advisory panel) contributed to and reviewed the model. The process enabled us to organize the CADMaHL model into 6 primary modules, including: INPUT, consisting of four HL core components (access, understand, communicate, evaluate,) and numeracy skills; OUTPUT, including application of the obtained information; OUTCOME, covering patient empowerment in performing self-management practices by applying HL skills; ASSESSMENT, consisting of information about functionality and relevancy of CADMaHL; IMPACT, including mediators between HL and health outcomes; CROSSCUTTING FACTORS, consisting of diverse socio-demographics and health-system factors with applicability across the HL domains.

Conclusions
We developed the CADMaHL model, with input from key-stakeholders, which addresses a knowledge gap by integrating various disease management, health-system and socio-demographic factors absent from previous published frameworks. We anticipate that our model will serve as the backbone for the development of a comprehensive HL measurement tool, which may be utilized for future HL interventions for CAD patients.

Trial registration
NCT01474928- Date of registration: 11/26/2017.
Pattern of Crimean-Congo hemorrhagic fever related high risk behaviors among Iranian butchers and its relation to perceived self-efficacy
Authors: Adham Davoud , Abazari Malek , Moradi-Asl Eslam , Abbasi-Ghahramanloo Abbas 
Published: January 2021

Abstract
Background
Crimean-Congo hemorrhagic fever (CCHF) is highly fatal to humans and an acute viral disease. The CCHF disease has been reported in occupations such as butchers, slaughterhouse butchers and workers. The aim of this study was to investigate the pattern of CCHF related high risk behaviors among butchers and determine the effects of perceived self-efficacy of the participants on their membership in latent classes.

Methods
The participants of this cross-sectional study were recruited from all the meat distribution centers in Ardabil Province in 2019–2020. The LCA approach was used to observe the CCFH related high risk behaviors patterns.

Results
The statistical significance level was assigned at P-value < 0.05 in all the analyses. Three latent classes were identified; namely, 1) low risk (16.1%), 2) high risk (53.6%), and 3) very high risk (30.2%). After adjusting for other possible confounders higher score of perceived self-efficacy significantly decrease the odds of membership in high risk class (OR = 0.74) and very high risk class (OR = 0.62) compared to the low risk class. Also, age (OR = 1.07) and experience (OR = 0.91) associate with very high risk class.

Conclusions
This study revealed the co-occurrence of CCHF related high risk behaviors in the majority of workers in the livestock and meat industry. It is necessary to provide butchers and slaughterhouse workers with general education, force them to use protective equipment and investigate the rate of tick bites in risky occupations.
Perianal and perineal rhabdomyosarcomas: a retrospective multicenter study of 35 cases
Authors: Guo Yaoyu , Hu Bang , Huang Dandan , Wang Xinhua , Li Juan , Zhang Di , Li Xueying , Chen Gong , Ren Donglin 
Published: January 2021

Abstract
Background
Perianal/perineal rhabdomyosarcomas (PRMS) are easily misdiagnosed soft tissue tumours with a poor prognosis. This study was designed to analyze the clinical, diagnostic, pathological and prognostic features of PRMS, and to explore currently available therapeutic modalities.

Methods
Clinical data of PRMS patients admitted to the Sixth Affiliated Hospital and the Cancer Center of Sun Yat-sen University and from related Chinese literature published from 1987 to 2018 were collected and analyzed. The Chi-square test was used to evaluate the differences between each group. The Kaplan–Meier methods were applied to estimate and compare survival rates.

Results
A total of 35 patients were included in this study; 20 identified within related Chinese literatures and 15 from our center admitted during the period of 1997–2019. Out of these cases, 34 presented with perianal masses and the remaining one manifested as an inguinal mass. Moreover, 20 patients complained of pain and 16 of them were misdiagnosed as perianal abscesses, in which the presence of pain contributed to the misdiagnosis (p < 0.05). The average time interval between symptom onset and pathological diagnosis was 3.1 months. Next, 13 cases were classified into IRS group III/IV and 20 cases into stages 3/4. Additionally, 14 and 9 cases received the pathological diagnoses of embryonal rhabdomyosarcoma and alveolar rhabdomyosarcoma, respectively. Regarding the patients’ survival rates, five patients survived for more than 2 years, and three of them survived for more than 5 years. The overall 2 years and 5 years survival rates were 32% and 24%, respectively. The symptom of pain and misdiagnosis both contributed to the poor prognosis in these patients (p < 0.05). MRI showed that the PRMS were closely related to external anal sphincter in 10 cases.

Conclusion
PRMS are easily misdiagnosed lesions, which often leads to an unfavourable outcome in affected patients. Patients with painful perianal masses should be evaluated to exclude PRMS. MRI revealed that PRMS are closely related to the external anal sphincter. Multidisciplinary management is recommended in the treatment of PRMS.
Risk factors for the development of tubo-ovarian abscesses in women with ovarian endometriosis: a retrospective matched case–control study
Authors: Gao Yang , Qu Pengpeng , Zhou Yang , Ding Wei 
Published: January 2021

Abstract
Background
The purpose of this study was to assess the risk factors associated with the development of tubo-ovarian abscesses in women with ovarian endometriosis cysts.

Methods
This retrospective single-center study included 176 women: 44 with tubo-ovarian abscesses associated with ovarian endometriosis and 132 age-matched (1:3) patients with ovarian endometriosis but without tubo-ovarian abscesses. Diagnoses were made via surgical exploration and pathological examination. The potential risk factors of tubo-ovarian abscesses associated with ovarian endometriosis were evaluated using univariate analysis. The results (p ≤ 0.05) of these parameters were analyzed using a multivariate model.

Results
Five factors were included in the multivariate conditional logistic regression model, including in vitro fertilization, presence of an intrauterine device, lower genital tract infection, spontaneous rupture of ovarian endometriosis cysts, and diabetes mellitus. The presence of a lower genital tract infection (odds ratio 5.462, 95% CI 1.772–16.839) and spontaneous rupture of ovarian endometriosis cysts (odds ratio 2.572, 95% CI 1.071–6.174) were found to be statistically significant risk factors for tubo-ovarian abscesses associated with ovarian endometriosis.

Conclusions
Among the factors investigated, genital tract infections and spontaneous rupture of ovarian endometriosis cysts were found to be involved in the occurrence of tubo-ovarian abscesses associated with ovarian endometriosis. Our findings indicate that tubo-ovarian abscesses associated with ovarian endometriosis may not be linked to in vitro fertilization as previously thought.
Modeling successive birth interval of women in Ethiopia: application of parametric shared frailty and accelerated failure time model
Authors: Mustefa Nuru Muhammed , Belay Denekew Bitew 
Published: January 2021

AbstractBackgroundBoth short and long birth intervals are associated with many risk factors and about 29% of births are short birth intervals in Ethiopia. The purpose of this study is to model the birth intervals of adult women aged 15–49 years using accelerated failure time and shared frailty models in order to analyze the birth intervals of Ethiopian women.MethodsThe data was obtained from the 2016 Ethiopian Demographic and Health Survey (EDHS). Accelerated failure time with different baseline and shared frailty models are used for the analysis to identify important demographic and socio-economic factors affecting the length of birth intervals and correlates of the birth intervals respectively.ResultsThe data consists of 9147 women, of which about 7842 (85.5%) are closed interval and the rest of 1323(14.5%) are open interval. Accelerated failure time (AFT) result revealed that women education level, husbands education level, age at first birth, marital status, religion and family wealth index are significant factors affecting birth interval of women in Ethiopia.ConclusionWomen with closely spaced births tend to have larger family sizes when compared with women with longer inter-birth interval. Longer successive birth interval tends to reduce the total fertility rate of women. Furthermore, improvements in socio-economic status and level of education of women associate with reduced fertility, improved maternal and child wellbeing, and longer birth interval.
Talking about quality: how ‘quality’ is conceptualized in nursing homes and homecare
Authors: Aase Ingunn , Ree Eline , Johannessen Terese , Strømme Torunn , Ullebust Berit , Holen-Rabbersvik Elisabeth , Thomsen Line Hurup , Schibevaag Lene , van de Bovenkamp Hester , Wiig Siri 
Published: January 2021

Abstract
Background
The delivery of high-quality service in nursing homes and homecare requires collaboration and shared understanding among managers, employees, users and policy makers from across the healthcare system. However, conceptualizing healthcare professionals’ perception of quality beyond hospital settings (e.g., its perspectives, defining attributes, quality dimensions, contextual factors, dilemmas) has rarely been done. This study therefore explores the meaning of “quality” among healthcare managers and staff in nursing homes and homecare.

Methods
The study applies a cross-sectional qualitative design with focus groups and individual interviews, to capture both depth and breadth of conceptualization of quality from healthcare professionals in nursing homes and homecare. We draw our data from 65 managers and staff in nursing homes and homecare services in Norway and the Netherlands. The participants worked as managers (n = 40), registered nurses (RNs) or assistant nurses (n = 25).

Results
The analysis identified the two categories and four sub-categories: “Professional issues: more than firefighting” (subcategories “professional pride” and “competence”) and “patient-centered approach: more than covering basic needs” (subcategories “dignity” and “continuity”). Quality in nursing homes and homecare is conceptualized as an ongoing process based on having the “right competence,” good cooperation across professional groups, and patient-centered care, in line with professional pride and dignity for the patients.

Conclusion
Based on the understanding of quality among the healthcare professionals in our study, quality should encompass the softer dimensions of professional pride and competence, as well as a patient-centered approach to care. These dimensions should be factors in improvement activities and in daily practice.
Long-term prognosis of chronic total occlusion treated by successful percutaneous coronary intervention in patients with or without diabetes mellitus: a systematic review and meta-analysis
Authors: Zhu Yong , Meng Shuai , Chen Maolin , Liu Kesen , Jia Ruofei , Li Hong , Zhu Huagang , Jin Zening 
Published: January 2021

Abstract
Background
Diabetes mellitus (DM) is highly prevalent among patients undergoing percutaneous coronary intervention (PCI) for chronic total occlusion (CTO). Therefore, the purpose of our study was to investigate the clinical outcomes of CTO-PCI in patients with or without DM.

Methods
All relevant articles published in electronic databases (PubMed, Embase, and the Cochrane Library) from inception to August 7, 2020 were identified with a comprehensive literature search. Additionally, we defined major adverse cardiac events (MACEs) as the primary endpoint and used risk ratios (RRs) with 95% confidence intervals (CIs) to express the pooled effects in this meta-analysis.

Results
Eleven studies consisting of 4238 DM patients and 5609 non-DM patients were included in our meta-analysis. For DM patients, successful CTO-PCI was associated with a significantly lower risk of MACEs (RR = 0.67, 95% CI 0.55–0.82, p = 0.0001), all-cause death (RR = 0.46, 95% CI 0.38–0.56, p < 0.00001), and cardiac death (RR = 0.35, 95% CI 0.26–0.48, p < 0.00001) than CTO-medical treatment (MT) alone; however, this does not apply to non-DM patients. Subsequently, the subgroup analysis also obtained consistent conclusions. In addition, our study also revealed that non-DM patients may suffer less risk from MACEs (RR = 1.26, 95% CI 1.02–1.56, p = 0.03) than DM patients after successful CTO-PCI, especially in the subgroup with a follow-up period of less than 3 years (RR = 1.43, 95% CI 1.22–1.67, p < 0.0001).

Conclusions
Compared with CTO-MT alone, successful CTO-PCI was found to be related to a better long-term prognosis in DM patients but not in non-DM patients. However, compared with non-DM patients, the risk of MACEs may be higher in DM patients after successful CTO-PCI in the drug-eluting stent era, especially during a follow-up period shorter than 3 years.
Usage of and satisfaction with Integrated Community Case Management care in western Uganda: a cross-sectional survey
Authors: Miller James S. , Patel Palka , Mian-McCarthy Sara , Wesuta Andrew Christopher , Matte Michael , Ntaro Moses , Bwambale Shem , Kenney Jessica , Stone Geren S. , Mulogo Edgar Mugema 
Published: January 2021

Abstract
Background
In some areas of Uganda, village health workers (VHW) deliver Integrated Community Case Management (iCCM) care, providing initial assessment of children under 5 years of age as well as protocol-based treatment of malaria, pneumonia, and diarrhoea for eligible patients. Little is known about community perspectives on or satisfaction with iCCM care. This study examines usage of and satisfaction with iCCM care as well as potential associations between these outcomes and time required to travel to the household’s preferred health facility.

Methods
A cross-sectional household survey was administered in a rural subcounty in western Uganda during December 2016, using a stratified random sampling approach in villages where iCCM care was available. Households were eligible if the household contained one or more children under 5 years of age.

Results
A total of 271 households across 8 villages were included in the final sample. Of these, 39% reported that it took over an hour to reach their preferred health facility, and 73% reported walking to the health facility; 92% stated they had seen a VHW for iCCM care in the past, and 55% had seen a VHW in the month prior to the survey. Of respondents whose households had sought iCCM care, 60% rated their overall experience as “very good” or “excellent,” 97% stated they would seek iCCM care in the future, and 92% stated they were “confident” or “very confident” in the VHW’s overall abilities. Longer travel time to the household’s preferred health facility did not appear to be associated with higher propensity to seek iCCM care or higher overall satisfaction with iCCM care.

Conclusions
In this setting, community usage of and satisfaction with iCCM care for malaria, pneumonia, and diarrhoea appears high overall. Ease of access to facility-based care did not appear to impact the choice to access iCCM care or satisfaction with iCCM care.