bluuebunny/crossref_metadata_2025_split huggingface dataset:
Is pinworm infection still a public health concern among children in resource-rich regions? Trends in pinworm infection prevalence and associated factors among children in Hualien County, Taiwan: a retrospective cross-sectional study
Authors: Hsiao Yu-Chao , Wang Jen-Hung , Chu Chia-Hsiang , Chang Yu-Hsun , Chang Yung-Chieh , Jan Rong-Hwa , Chu Shao-Yin , Yang Shang-Hsien , Chen Jui-Shia , Chen Ming-Chun 
Published: November 2022

Abstract
Background
Enterobius vermicularis (pinworm) is a common intestinal parasitic infection in children. A gradual decrease in the prevalence of pinworm infection has been noted in resource-rich settings, such as Taiwan. However, the influence of sociodemographic factors on the temporal trend in pinworm infection rates in children under the current pinworm infection prevention policy in Taiwan is not well characterized. This study aimed to evaluate the trend of pinworm infection prevalence and the associated factors among children in Hualien County, Taiwan.

Methodology
In this retrospective cross-sectional study, we included a total of 56,197 students (aged 6–10 years) in grades 1 and 4 in Hualien in 2009–2018. Children were screened for pinworm infection using adhesive cellophane perianal swabs in the routine student health examination. Logistic regression was conducted to evaluate the factors associated with pinworm infection. Associations between dependent and independent variables were measured by odds ratios. The Cochran–Armitage test was used to assess whether there were significant trends in different stratifications. Variables with P-values < 0.05 were considered statistically significant.

Results
A total of 56,197 school-age children from grades 1 and 4 during 2009–2018 were included. Young age and male sex were risk factors for pinworm infection (P < 0.001). A negative correlation between body mass index and enterobiasis was observed, and decreased pinworm infection was noted during the study reference period. Children living in suburban and rural areas had higher odds of having a pinworm infection than those living in urban areas (P < 0.001). A significant decrease in the overall prevalence rate of pinworm infection was observed among children in 2009–2018 (P < 0.001). However, there was no obvious change in the pinworm infection rate in rural areas during this period (P = 0.953), and it was higher than that in urban and suburban areas.

Conclusions
The overall prevalence of pinworm infection gradually decreased from 2009 to 2018 among school-age children in Hualien. However, there was no declining trend in pinworm infection in rural areas. Young age, male sex, and rural residence were significantly associated with pinworm infection. Pinworm infection remains a major public health concern among children in rural areas of Hualien.
Risk of bleeding associated with transbronchial biopsy using flexible bronchoscopy in patients with echocardiographic or chest CT evidence of pulmonary hypertension
Authors: Takashima Yuta , Shinagawa Naofumi , Morinaga Daisuke , Nakamura Junichi , Furuta Megumi , Shoji Tetsuaki , Asahina Hajime , Kikuchi Eiki , Kikuchi Junko , Sakakibara-Konishi Jun , Tsujino Ichizo , Konno Satoshi 
Published: November 2022

Abstract
Background
Endobronchial ultrasound (EBUS)-guided transbronchial biopsy (TBB) facilitates the diagnosis of various respiratory diseases. The safety of performing EBUS-guided TBB in patients with a finding of pulmonary hypertension (PH) is controversial. Little is known about the relationship between the risk of bleeding associated with EBUS-guided TBB in the presence of PH suspected on echocardiography or chest CT.

Methods
To assess the risk of bleeding associated with EBUS-guided TBB in patients with presumed PH per echocardiography or chest CT, we retrospectively reviewed the medical records of 314 consecutive patients who underwent EBUS-guided TBB using a guide sheath (GS), as well as echocardiography and chest CT. Bleeding complication was defined as over one minute of suctioning; repeated wedging of the bronchoscope; instillation of cold saline, diluted vasoactive substances, or thrombin due to persistent bleeding. Findings of suspected PH were defined as peak tricuspid regurgitation velocity (TRV) > 2.8 m/s on echocardiography or pulmonary artery to aorta ratio (PA:A ratio) > 0.9 on chest CT.

Results
In total, 35 (11.1%) patients developed bleeding, and all cases were managed safely. Furthermore, 17 (5.4%) and 59 (18.8%) patients were suspected to have PH based on echocardiography and chest CT, respectively. Among the patients suspected to have PH on echocardiography, five (5/17 = 29.4%) patients developed bleeding. Among the patients suspected to have PH on chest CT, 11 (11/59 = 18.6%) patients developed bleeding. Univariate analysis revealed that long diameter (≥ 30 mm) of the lesion, lesion location (the biopsy site was inner than the segmental bronchus), bronchoscopic diagnosis of malignancy, and additional biopsy were potential predictive factors for bleeding. The finding of suspected PH on echocardiography correlated significantly with bleeding (p = 0.03). On multivariate analysis, long diameter (≥ 30 mm) of the lesion (p = .021) and findings of suspected PH on echocardiography (p = .049) were significantly associated with bleeding.

Conclusion
All cases of bleeding in the present study were managed safely. The risk of bleeding is moderately elevated when PH is suspected by echocardiography in patients undergoing EBUS-guided TBB using a GS.
Duration of infertility and assisted reproductive outcomes in non-male factor infertility: can use of ICSI turn the tide?
Authors: Zhang Liting , Cai He , Li Wei , Tian Li , Shi Juanzi 
Published: November 2022

Abstract
Background
Intracytoplasmic sperm injection (ICSI) is increasingly used among in vitro fertilization (IVF) cycles without male factor infertility. For couples with prolonged infertility duration, the preferred insemination method may vary across laboratories and clinics. We analyzed whether ICSI is effective for non-male factor infertility with long infertility duration.

Methods
Seventeen thousand four hundred seventy-seven IVF/ICSI cycles from women with non-male factor infertility were included, of these 4177 women with infertility duration ≥ 5 years were in the final analysis. Primary outcome was the live birth rate after first embryo transfer. Secondary outcomes were rates of clinical pregnancy and fertilization.

Results
A nonlinear relationship was observed between infertility duration and IVF fertilization rate, which decreased with infertility years up to the turning point (4.8 years). 4177 women with infertility ≥ 5 years were categorized by IVF (n = 3806) or ICSI (n = 371). Live birth rate after first embryo transfer was 43.02% in ICSI and 47.85% in IVF group (adjusted odds ratio (aOR), 0.91; 95% confidence interval (CI), 0.72–1.15). Fertilization rate per metaphaseII (aOR, 1.10; 95% CI, 0.86–1.40) and clinical pregnancy rate (aOR, 0.89; 95% CI, 0.71–1.13) were similar between the two groups. Sensitive analyses (women ≥ 35 years) did not show a benefit of ICSI over IVF.

Conclusions
Women with infertility exceeding 4.8 years had decreased incidence of IVF fertilization. The use of ICSI showed no significant improvement in fertilization and live birth rates for non-male factor couples with ≥ 5 years of infertility.
Exploration of exposure to artificial intelligence in undergraduate medical education: a Canadian cross-sectional mixed-methods study
Authors: Pucchio Aidan , Rathagirishnan Raahulan , Caton Natasha , Gariscsak Peter J. , Del Papa Joshua , Nabhen Jacqueline Justino , Vo Vicky , Lee Wonjae , Moraes Fabio Y. 
Published: November 2022

Abstract
Background
Emerging artificial intelligence (AI) technologies have diverse applications in medicine. As AI tools advance towards clinical implementation, skills in how to use and interpret AI in a healthcare setting could become integral for physicians. This study examines undergraduate medical students’ perceptions of AI, educational opportunities about of AI in medicine, and the desired medium for AI curriculum delivery.

Methods
A 32 question survey for undergraduate medical students was distributed from May–October 2021 to students to all 17 Canadian medical schools. The survey assessed the currently available learning opportunities about AI, the perceived need for learning opportunities about AI, and barriers to educating about AI in medicine. Interviews were conducted with participants to provide narrative context to survey responses. Likert scale survey questions were scored from 1 (disagree) to 5 (agree). Interview transcripts were analyzed using qualitative thematic analysis.

Results
We received 486 responses from 17 of 17 medical schools (roughly 5% of Canadian undergraduate medical students). The mean age of respondents was 25.34, with 45% being in their first year of medical school, 27% in their 2nd year, 15% in their 3rd year, and 10% in their 4th year. Respondents agreed that AI applications in medicine would become common in the future (94% agree) and would improve medicine (84% agree Further, respondents agreed that they would need to use and understand AI during their medical careers (73% agree; 68% agree), and that AI should be formally taught in medical education (67% agree). In contrast, a significant number of participants indicated that they did not have any formal educational opportunities about AI (85% disagree) and that AI-related learning opportunities were inadequate (74% disagree). Interviews with 18 students were conducted. Emerging themes from the interviews were a lack of formal education opportunities and non-AI content taking priority in the curriculum.

Conclusion
A lack of educational opportunities about AI in medicine were identified across Canada in the participating students. As AI tools are currently progressing towards clinical implementation and there is currently a lack of educational opportunities about AI in medicine, AI should be considered for inclusion in formal medical curriculum.
Choice of intraoperative ultrasound adjuncts for brain tumor surgery
Authors: Kumar Manoj , Noronha Santosh , Rangaraj Narayan , Moiyadi Aliasgar , Shetty Prakash , Singh Vikas Kumar 
Published: November 2022

Abstract
Background
Gliomas are among the most typical brain tumors tackled by neurosurgeons. During navigation for surgery of glioma brain tumors, preoperatively acquired static images may not be accurate due to shifts. Surgeons use intraoperative imaging technologies (2-Dimensional and navigated 3-Dimensional ultrasound) to assess and guide resections. This paper aims to precisely capture the importance of preoperative parameters to decide which type of ultrasound to be used for a particular surgery.

Methods
This paper proposes two bagging algorithms considering base classifier logistic regression and random forest. These algorithms are trained on different subsets of the original data set. The goodness of fit of Logistic regression-based bagging algorithms is established using hypothesis testing. Furthermore, the performance measures for random-forest-based bagging algorithms used are AUC under ROC and AUC under the precision-recall curve. We also present a composite model without compromising the explainability of the models.

Results
These models were trained on the data of 350 patients who have undergone brain surgery from 2015 to 2020. The hypothesis test shows that a single parameter is sufficient instead of all three dimensions related to the tumor ($$p < 0.05$$

p
<
0.05

). We observed that the choice of intraoperative ultrasound depends on the surgeon making a choice, and years of experience of the surgeon could be a surrogate for this dependence.

Conclusion
This study suggests that neurosurgeons may not need to focus on a large set of preoperative parameters in order to decide on ultrasound. Moreover, it personalizes the use of a particular ultrasound option in surgery. This approach could potentially lead to better resource management and help healthcare institutions improve their decisions to make the surgery more effective.
Implementing the language comprehension test C-BiLLT: a qualitative description study using the COM-B model of behaviour change
Authors: Bootsma J. N. , Phoenix M. , Geytenbeek J. J. M. , Stadskleiv K. , Gorter J. W. , Fiske S. , Cunningham B. J. 
Published: November 2022

Abstract
Background
It is challenging to reliably assess the language comprehension of children with severe motor and speech impairments using traditional assessment tools. The Computer Based instrument for Low motor Language Testing (C-BiLLT) aims to reduce barriers to evidence-based assessment for this population by allowing children to access the test using non-traditional methods such as eye gaze so they can independently respond to test items. The purpose of this study is to develop a contextualized understanding of the factors that influenced clinicians’ implementation of the C-BILLT in practice in the Netherlands and Norway.

Materials and methods
A qualitative approach including semi-structured individual interviews with 15 clinicians (speech-language pathologists, neuropsychologists, and one teacher, counsellor, and vision specialist) was used. Data analysis was conducted in two rounds. First, a deductive approach including a codebook was used to code data within the COM-B components describing clinicians’ capability, opportunity, and motivation for behaviour change. Then, an abductive approach applying thematic analysis was used to identify meaningful patterns within the COM-B components.

Results
Several meaningful barriers and facilitators were identified across the data. Clinicians used the C-BiLLT with two distinct groups of clients: (1) the population it was originally developed for, and (2) clients that could have also been assessed using a traditional language test. Clinicians working with the first group experienced more, and more complex barriers across all COM-B components, to successful C-BiLLT use than the latter.

Conclusion
This study provides timely insights into the capability, opportunity, and motivation factors important for creating and sustaining assessment behaviour change in clinicians who used or attempted to use the C-BiLLT. Potential tailored intervention strategies aimed at improving implementation of novel assessment tools are discussed and may be helpful for others working to improve service delivery for children with complex needs.
Barriers and facilitators to the implementation and scale up of differentiated service delivery models for HIV treatment in Africa: a scoping review
Authors: Belay Yihalem Abebe , Yitayal Mezgebu , Atnafu Asmamaw , Taye Fitalew Agimass 
Published: November 2022

Abstract
Background
In the face of health-system constraints, local policymakers and decision-makers face difficult choices about how to implement, expand and institutionalize antiretroviral therapy (ART) services. This scoping review aimed to describe the barriers and facilitators to the implementation and scale up of differentiated service delivery (DSD) models for HIV treatment in Africa.

Methods
PubMed, Web of Science, Embase, Scopus, CINAHL, Global Health, Google, and Google Scholar databases were searched. There was no start date thereby all references up until May 12, 2021, were included in this review. We included studies reported in the English language focusing on stable adult people living with human immune deficiency virus (HIV) on ART and the healthcare providers in Africa. Studies related to children, adolescents, pregnant and lactating women, and key populations (people who inject drugs, men having sex with men, transgender persons, sex workers, and prisoners), and studies about effectiveness, cost, cost-effectiveness, and pre or post-exposure prophylaxis were excluded. A descriptive analysis was done.

Results
Fifty-seven articles fulfilled our eligibility criteria. Several factors influencing DSD implementation and scale-up emerged. There is variability in the reported factors across DSD models and studies, with the same element serving as a facilitator in one context but a barrier in another. Perceived reduction in costs of visit for patients, reduction in staff workload and overburdening of health facilities, and improved or maintained patients’ adherence and retention were reported facilitators for implementing DSD models. Patients’ fear of stigma and discrimination, patients’ and providers’ low literacy levels on the DSD model, ARV drug stock-outs, and supply chain inconsistencies were major barriers affecting DSD model implementation. Stigma, lack of model adoption from providers, and a lack of resources were reported as a bottleneck for the DSD model scale up. Leadership and governance were reported as both a facilitator and a barrier to scaling up the DSD model.

Conclusions
This review has important implications for policy, practice, and research as it increases understanding of the factors that influence DSD model implementation and scale up. Large-scale studies based on implementation and scale up theories, models, and frameworks focusing on each DSD model in each healthcare setting are needed.
Specialized healthcare practitioners’ challenges in performing video consultations to patients in Nordic Countries – a systematic review and narrative synthesis
Authors: Baluszek Joanna Barbara , Wiig Siri , Myrnes-Hansen Kai Victor , Brønnick Kolbjørn Kallesten 
Published: November 2022

Abstract
Background
Video consultations are becoming an important telemedicine service in Nordic countries. Its use in specialized healthcare increased significantly during COVID-19 pandemic. Despite advantages video consultations have, it may also produce challenges for practitioners. Identifying and understanding these challenges may contribute to how managers can support these practitioners and thereby improve work related wellbeing and quality of care.

Methods
We designed this study as systematic review of the literature with narrative synthesis and conducted a thematic analysis. We conducted review about the use of video consultations in specialized healthcare in Nordic countries to identify and categorize challenges experienced and/or perceived by practitioners. We searched Ovid MEDLINE(R), EMBASE, APA PsycINFO, and CINAH, from 2011 to 2021. Eligibility criteria were population - practitioners in specialized healthcare with experience in video consultations to patients, interest - challenges experienced and/or perceived by practitioners and, context - outpatient clinics in Nordic countries.

Results
We included four qualitative and one mixed method studies, published between 2018 and 2021 in Norway, Denmark, and Sweden. By thematic analysis we identified three main themes: challenges related to video consultation, challenges related to practitioner and, challenges related to patient. These themes are composed of 8 categories: technology uncertainties, environment and surroundings, preparation for requirements, clinical judgment, time management, practitioners’ idiosyncrasies, patients’ idiosyncrasies and patients’ suitability and appropriateness. Challenges from technology uncertainties category were most frequent (dominant) across all clinical specializations.

Conclusion
Findings indicate the scarcity of the research and provide rationale for further research addressing challenges in providing video consultations in the Nordic context. We suggest updating this review when the amount of available research increases.
Association between service readiness and PMTCT cascade effectiveness: a 2018 cross-sectional analysis from Manica province, Mozambique
Authors: Dinis Aneth , Augusto Orvalho , Ásbjörnsdóttir Kristjana H. , Crocker Jonny , Gimbel Sarah , Inguane Celso , Ramiro Isaías , Coutinho Joana , Agostinho Mery , Cruz Emilia , Amaral Fernando , Tavede Esperança , Isidoro Xavier , Sidat Yaesh , Nassiaca Regina , Murgorgo Filipe , Cuembelo Fátima , Hazim Carmen E. , Sherr Kenneth 
Published: November 2022

Abstract
Background
Despite high coverage of maternal and child health services in Mozambique, prevention of mother-to-child transmission of HIV (PMTCT) cascade outcomes remain sub-optimal. Delivery effectiveness is modified by health system preparedness. Identifying modifiable factors that impact quality of care and service uptake can inform strategies to improve the effectiveness of PMTCT programs. We estimated associations between facility-level modifiable health system readiness measures and three PMTCT outcomes: Early infant diagnosis (polymerase chain reaction (PCR) before 8 weeks of life), PCR ever (before or after 8 weeks), and positive PCR test result.

Methods
A 2018 cross-sectional, facility-level survey was conducted in a sample of 36 health facilities covering all 12 districts in Manica province, central Mozambique, as part of a baseline assessment for the SAIA-SCALE trial (NCT03425136). Data on HIV testing outcomes among 3,427 exposed infants were abstracted from at-risk child service registries. Nine health system readiness measures were included in the analysis. Logistic regressions were used to estimate associations between readiness measures and pediatric HIV testing outcomes. Odds ratios (OR) and 95% confidence intervals (95%CI) are reported.

Results
Forty-eight percent of HIV-exposed infants had a PCR test within 8 weeks of life, 69% had a PCR test ever, and 6% tested positive. Staffing levels, glove stockouts, and distance to the reference laboratory were positively associated with early PCR (OR = 1.02 [95%CI: 1.01–1.02], OR = 1.73 [95%CI: 1.24–2.40] and OR = 1.01 [95%CI: 1.00–1.01], respectively) and ever PCR (OR = 1.02 [95%CI: 1.01–1.02], OR = 1.80 [95%CI: 1.26–2.58] and OR = 1.01 [95%CI: 1.00–1.01], respectively). Catchment area size and multiple NGOs supporting PMTCT services were associated with early PCR testing OR = 1.02 [95%CI: 1.01–1.03] and OR = 0.54 [95%CI: 0.30–0.97], respectively). Facility type, stockout of prophylactic antiretrovirals, the presence of quality improvement programs and mothers’ support groups in the health facility were not associated with PCR testing. No significant associations with positive HIV diagnosis were found.

Conclusion
Salient modifiable factors associated with HIV testing for exposed infants include staffing levels, NGO support, stockout of essential commodities and accessibility of reference laboratories. Our study provides insights into modifiable factors that could be targeted to improve PMTCT performance, particularly at small and rural facilities.