bluuebunny/crossref_metadata_2025_split huggingface dataset:
An implementation evaluation of the physical activity counseling for in-patients with major depressive disorder (PACINPAT) intervention: a randomized controlled trial
Authors: Cody Robyn , Kreppke Jan-Niklas , Fischer Xenia , Faude Oliver , Beck Johannes , Brand Serge , Hatzinger Martin , Imboden Christian , Kügerl Nadine , Lang Undine E. , Mans Sarah , Maurer Reto , Mikoteit Thorsten , Oswald Anja , Rhodius Lilja-Sophie , Schweinfurth Nina , Wechsler Laura , Gerber Markus 
Published: May 2023

Abstract
Background
The physical activity counseling for in-patients with major depression (PACINPAT) randomized controlled trial was launched to tackle physical inactivity for in-patients with major depressive disorder. Evidence shows that despite potential treatment effects, physical inactivity is prevalent in this population. To contribute to the assessment of how this in-person and remote, theory-based, individually tailored intervention was designed, received and effected behavior, the aim of this study was to evaluate its implementation.

Methods
This implementation evaluation was conducted within a multi-center randomized controlled trial according to the Process Evaluation Framework by the Medical Research Council including the analysis of reach, dose, fidelity and adaptation. Data were collected from the implementers and the participants randomized to the intervention group of the trial.

Results
The study sample comprised 95 physically inactive in-patients (mean age: 42 years, 53% women) with diagnosed major depressive disorder. The intervention reached the intended population (N = 95 in-patients enrolled in the study). The intervention dose varied between early dropouts (counseling sessions, M = 1.67) and study completers with some participants receiving a low dose (counseling sessions, M = 10.05) and high dose (counseling sessions, M = 25.37). Differences in the attendance groups were recognizable in the first two counseling sessions (duration of counseling session about 45 min in early dropouts versus 60 min for study completers). Fidelity of the in-person counseling content was partly achieved and adapted, whereas that of the remote counseling content was well achieved. Participants (86% at follow up) reported satisfaction with the implementers of the intervention. Adaptations were made to content, delivery mode and dose.

Conclusion
The PACINPAT trial was implemented in the intended population, in varying doses and with adaptations made to in-person counseling content and remote counseling dose. These findings are key to understanding outcome analyses within the PACINPAT trial, further developing interventions and contributing to implementation research among in-patients with depressive disorders.

Trial registration
ISRCTN, ISRCTN10469580, registered on 3rd September 2018.
Comparison of healthspan-related indicators between adults with and without HIV infection aged 18–59 in the United States: a secondary analysis of NAHNES 1999–March 2020
Authors: Chen Chen , Cao Xingqi , Xu Jie , Jiang Zhen , Liu Zuyun , McGoogan Jennifer , Wu Zunyou 
Published: May 2023

Abstract
Background
As persons with HIV (PWH) live longer they may experience a heightened burden of poor health. However, few studies have characterized the multi-dimentional health of PWH. Thus, we aimed to identify the extent and pattern of health disparities, both within HIV infection status and across age (or sex) specific groups.

Methods
We used cross-sectional data from the US National Health and Nutrition Examination Survey, 1999–March 2020. The adjusted prevalence of six healthspan-related indicators—physical frailty, activities of daily living (ADL) disability, mobility disability, depression, multimorbidity, and all-cause death—was evaluated. Logistic regression and Cox proportional hazards analyses were used to investigate associations between HIV status and healthspan-related indicators, with adjustment for individual-level demographic characteristics and risk behaviors.

Results
The analytic sample consisted of 33 200 adults (170 (0.51%) were PWH) aged 18–59 years in the United States. The mean (interquartile range) age was 35.1 (25.0–44.0) years, and 49.4% were male. PWH had higher adjusted prevalences for all of the 6 healthspan-related indicators, as compared to those without HIV, ranged from 17.4% (95% CI: 17.4%, 17.5%) vs. 2.7% (95%CI: 2.7%, 2.7%) for all-cause mortality, to 84.3% (95% CI: 84.0%, 84.5%) vs. 69.8% (95%CI: 69.7%, 69.8%) for mobility disability. While the prevalence difference was largest in ADL disability (23.4% (95% CI: 23.2%, 23.7%); P < 0.001), and least in multimorbidity (6.9% (95% CI: 6.8%, 7.0%); P < 0.001). Generally, the differences in prevalence by HIV status were greater in 50–59 years group than those in 18–29 group. Males with HIV suffered higher prevalence of depression and multimorbidity, while females with HIV were more vulnerable to functional limitation and disabilities. HIV infection was associated with higher odds for 3 of the 6 healthspan-related indicators after fully adjusted, such as physical frailty and depression. Sensitivity analyses did not change the health differences between adults with and without HIV infection.

Conclusions
In a large sample of U.S. community-dwelling adults, by identifying the extent and pattern of health disparities, we characterized the multi-dimentional health of PWHs, providing important public health implications for public policy that aims to improve health of persons with HIV and further reduce these disparities.
Interplay of gestational parent exposure to ambient air pollution and diet characteristics on preterm birth
Authors: Jardel Hanna , Martin Chantel L , Hoyo Cathrine , Rappazzo Kristen M 
Published: May 2023

Abstract
Background
Despite many efforts, preterm birth (PTB) is poorly understood and remains a major public health problem in the United States. Toxicological work suggests gestational parent (GP) diet may modify the effect of ambient pollutants on birth outcomes. We assessed risk of PTB in humans in relation to fine particulate matter (PM2.5), ozone (O3), and nitrogen dioxide (NO2) and variation by diet.

Methods
684 GP-singleton infant pairs in the Newborn Epigenetics Study prospective birth cohort were attributed ambient air pollutant exposures for each trimester based on residence. Total energy intake, percent of energy intake from saturated fat, and percent of energy intake from total fat were dichotomized at the 75th percentile. >We used log binomial regressions to estimate risk ratios (RR (95%CI)) for PTB by pollutant interquartile ranges, adjusting for GP age, pre-pregnancy body mass index, GP race/ethnicity, GP education, season of conception, household income, and each diet factor. We assessed departure from additivity using interaction contrast ratios (ICRs). We addressed missing covariate data with multiple imputation.

Results
Point estimates suggest that O3 may be inversely associated with PTB when exposure occurs in trimester 2 (min RR: 0.77, 95% CI: 0.39, 1.49), but may be harmful when exposure occurs in trimester 3 (max RR: 1.51, 95% CI: 0.62, 3.64). Additionally, PM2.5 may be inversely associated with PTB when considered with total fat and saturated fat in trimester 2. Imprecise ICRs suggest departure from additivity (evidence of modification) with some pollutant-diet combinations.

Conclusions
While confidence intervals are wide, we observed potential modification of pollutant associations by dietary factors. It is imperative that large cohorts collect the required data to examine this topic, as more power is necessary to investigate the nuances suggested by this work.
Association between early ambulation exercise and short-term postoperative recovery after open transforaminal lumbar interbody fusion: a single center retrospective analysis
Authors: Liao Jingwen , Qi Zhou , Chen Biying , Lei Purun 
Published: May 2023

Abstract
Background
Early ambulation in patients undergoing transforaminal lumbar interbody fusion (TLIF) surgery is recommended, however, the precise time interval after open surgery has never been specified. Current retrospective analysis was conducted aiming to clarify an accurate time interval.

Methods
A retrospective analysis of eligible patients was conducted using the databases of the Bone Surgery Department, Third Affiliated Hospital of Sun Yat-sen University from 2016 to 2021. Data pertaining to postoperative hospital stay length, expenses, incidence of complications were extracted and compared using Pearson’s χ2 or Student’s t-tests. A multivariate linear regression model was conducted to identify the relationship between length of hospital stay (LOS) and other outcomes of interest. A propensity analysis was conducted to minimize bias and to evaluate the reliability of results.

Results
A total of 303 patients met the criteria and were included for the data analysis. Multivariate linear regression results demonstrated that a high ASA grade (p = 0.016), increased blood loss (p = 0.003), cardiac disease (p < 0.001), occurrence of postoperative complications(p < 0.001) and longer ambulatory interval (p < 0.001) was significantly associated with an increased LOS. The cut-off analysis manifested that patients should start mobilization within 3 days after open TLIF surgery (B = 2.843, [1.395–4.292], p = 0.0001). Further comparative analysis indicated that patients who start ambulatory exercise within 3 days have shorter LOS (8.52 ± 3.28d vs 12.24 ± 5.88d, p < 0.001), total expenses ( 9398.12 ± 2790.82vs 10701.03 ± 2994.03 [USD], p = 0.002). Propensity analysis revealed such superiority was stable along with lower incidence of postoperative complications (2/61 vs 8/61, p = 0.0048).

Conclusions
The current analysis suggested that ambulatory exercise within 3 days for patients who underwent open TLIF surgery was significantly associated with reduced LOS, total hospital expenses, and postoperative complications. Further causal relationship would be confirmed by future randomized controlled trials.
Contributions of musculoskeletal rehabilitation in patients after chikungunya fever: a systematic review
Authors: Sales Weslley Barbosa , Leite Djavan Gomes , Truta Ramalho Caroline Sousa , Macêdo Sabrina Gabrielle Gomes Fernandes , de Souza Gérson Fonseca , Cavalcanti Maciel Álvaro Campos 
Published: May 2023

Abstract
Introduction
Chikungunya fever is an infection transmitted by the Chikungunya virus (CHIKV), which is an arbovirus that is transmitted by the mosquitoes Aedes aegypti and Aedes albopictus. The most common sequelae caused by CHIKV are chronic musculoskeletal pain, nerve damage, joint deformation and functional impairment.

Objective
To systematically identify the literature on the contributions of physiotherapy in the treatment of patients with CHIKV sequelae.

Materials and methods
Systematic review of the literature, guided by the recommendations of the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA). The databases used were PUBMED, LILACS, Scielo and PEDro. Experimental studies and/or full case studies published without language restriction or publication data were included, in which they stood out as contributions of musculoskeletal functional rehabilitation in the treatment of patients with the condition in question. Analytical observational studies, editorial letters, review protocols, reflective studies, literature reviews and articles that do not have an abstract and/or full text available online were excluded.

Results
The search in the databases was carried out between July and August 2022. A total of 4,782 articles were found on the platforms used and 10 articles from the gray literature search. After the duplicate analysis, 2,027 studies were excluded, leaving 2,755 articles that had their titles and abstracts read, of which 600 articles were selected for full reading. After this step, a final sample of 13 articles was eligible for this review.

Final considerations
The most consolidated approaches used in the literature demonstrate that kinesiotherapy, associated or not with electrothermophototherapy, the pilates method and auriculotherapy are useful resources in the treatment of these individuals, significantly inspired by pain relief, improved quality of life and of functionality.
Application of 3D-printed pulmonary segment specimens in experimental teaching of sectional anatomy
Authors: Miao Huachun , Ding Jian , Gong Xin , Zhao Jian , Li Huaibin , Xiong Kepin , Zhou Xiang , Liu Wenhui , Wu Feng 
Published: May 2023

AbstractBackgroundLung cross-section is one of the emphases and challenges in sectional anatomy. Identification of the complex arrangement of intrapulmonary tubes such as bronchi, arteries, and veins in the lungs requires the spatial imagination of students. Three-dimensional (3D) printing has become increasingly used in anatomy education. This study aimed to analyze the effectiveness of 3D-printed specimens used for the experimental teaching of sectional anatomy.MethodsA digital thoracic dataset was obtained and input into a 3D printer to print multicolor specimens of the pulmonary segment after software processing. As research subjects, 119 undergraduate students majoring in medical imaging from classes 5–8 in the second-year were chosen. In the lung cross-section experiment course, 59 students utilized 3D printed specimens in conjunction with traditional instruction as the study group, while 60 students received traditional teaching as the control group. Preclass and postclass tests, course grading, and questionnaire surveys were used to assess instructional efficacy.ResultsWe obtained a set of pulmonary segment specimens for teaching. The students in the study group scored better in the postclass test than those in the control group (P < 0.05), and the students in the study group scored higher in satisfaction with the teaching content and spatial thinking for sectional anatomy than those in the control group (P < 0.05). The course grades and excellence rates in the study group exceeded those in the control group (P < 0.05).ConclusionThe application of high-precision multicolor 3D-printed specimens of lung segments in experimental teaching of sectional anatomy can improve teaching effectiveness and is worth adopting and promoting in sectional anatomy courses.
Concurrent IgG4-related hypophysitis and clinically nonfunctioning gonadotroph pituitary neuroendocrine tumor
Authors: Tahara Shigeyuki , Osamura Robert Yoshiyuki , Hattori Yujiro , Ishisaka Eitaro , Inomoto Chie , Sugihara Hitoshi , Teramoto Akira , Morita Akio 
Published: May 2023

Abstract
Background
Some patients develop immunoglobulin G4 (IgG4)-related hypophysitis associated with systemic diseases. More than 30 cases of IgG4-related hypophysitis have been reported. However, biopsy has rarely been performed in these patients, and none have had an associated pituitary neuroendocrine tumor (PitNET). We present a case of concurrent IgG4-related hypophysitis and PitNET.

Case presentation
A 56-year-old Japanese man arrived at the hospital with visual impairment, bitemporal hemianopia, and right abducens nerve palsy. Magnetic resonance imaging revealed pituitary body and stalk swelling as well as a small poorly enhanced right anterior lobe mass. Laboratory and loading test results suggested hypopituitarism. Because IgG4 level was elevated, a systemic examination was performed; multiple nodules were found in both lung fields. The diagnosis was based on an endoscopic transnasal biopsy of the pituitary gland. A histopathological examination revealed a marked infiltration of plasma cells into the pituitary gland, which was strongly positive for IgG4. The histological features of the resected tumor were consistent with those of gonadotroph PitNET, which was immunohistochemically positive for follicle-stimulating hormone-β and steroidogenic factor-1, and no plasma cell infiltration was observed. Based on the histopathological examination results, steroid therapy was initiated, which reduced pituitary gland size and serum IgG4 levels.

Discussion and Conclusions
This is the first reported case of IgG4-related hypophysitis with PitNET. Although no pathological findings indicating a relationship between the two conditions were found, we were able to preoperatively differentiate multiple lesions via detailed diagnostic imaging.
Real-time estimation of the remaining surgery duration for cataract surgery using deep convolutional neural networks and long short-term memory
Authors: Wang Bowen , Li Liangzhi , Nakashima Yuta , Kawasaki Ryo , Nagahara Hajime 
Published: May 2023

Abstract
Purpose
Estimating the surgery length has the potential to be utilized as skill assessment, surgical training, or efficient surgical facility utilization especially if it is done in real-time as a remaining surgery duration (RSD). Surgical length reflects a certain level of efficiency and mastery of the surgeon in a well-standardized surgery such as cataract surgery. In this paper, we design and develop a real-time RSD estimation method for cataract surgery that does not require manual labeling and is transferable with minimum fine-tuning.

Methods
A regression method consisting of convolutional neural networks (CNNs) and long short-term memory (LSTM) is designed for RSD estimation. The model is firstly trained and evaluated for the single main surgeon with a large number of surgeries. Then, the fine-tuning strategy is used to transfer the model to the data of the other two surgeons. Mean Absolute Error (MAE in seconds) was used to evaluate the performance of the RSD estimation. The proposed method is compared with the naïve method which is based on the statistic of the historical data. A transferability experiment is also set to demonstrate the generalizability of the method.

Result
The mean surgical time for the sample videos was 318.7 s (s) (standard deviation 83.4 s) for the main surgeon for the initial training. In our experiments, the lowest MAE of 19.4 s (equal to about 6.4% of the mean surgical time) is achieved by our best-trained model for the independent test data of the main target surgeon. It reduces the MAE by 35.5 s (-10.2%) compared to the naïve method. The fine-tuning strategy transfers the model trained for the main target to the data of other surgeons with only a small number of training data (20% of the pre-training). The MAEs for the other two surgeons are 28.3 s and 30.6 s with the fine-tuning model, which decreased by -8.1 s and -7.5 s than the Per-surgeon model (average declining of -7.8 s and 1.3% of video duration). External validation study with Cataract-101 outperformed 3 reported methods of TimeLSTM, RSDNet, and CataNet.

Conclusion
An approach to build a pre-trained model for estimating RSD estimation based on a single surgeon and then transfer to other surgeons demonstrated both low prediction error and good transferability with minimum fine-tuning videos.
Combination therapies for cancer: challenges and opportunities
Authors: Zhou Zhijun , Edil Barish H. , Li Min 
Published: May 2023

Abstract

Background
Gastrointestinal cancers represent a major challenge to public health. Pancreatic cancer is the most lethal cancer among all gastrointestinal cancers. Most patients cannot meet the criteria of resection at diagnosis, indicating these patients will have dismal prognosis.

Main text
Neoadjuvant chemotherapy helps some patients regain the opportunity of radical resection. An optimal regimen of chemotherapy is one that maximizes the anti-tumor efficacy while maintaining a relatively manageable safety profile. The development of surgical procedures further improves the outcomes of these patients.

Conclusions
Combination therapies in a multidisciplinary manner that involves modified chemotherapy regimen, radical resection, and intestine auto-transplantation may provide the currently best possible care to patients with locally advanced pancreatic cancer.
Addressing the needs of Ethiopia’s street homeless women of reproductive age in the health and social protection policy: a qualitative study
Authors: Yohannes Kalkidan , Målqvist Mats , Bradby Hannah , Berhane Yemane , Herzig van Wees Sibylle 
Published: May 2023

Abstract
Introduction
Globally, homelessness is a growing concern, and homeless women of reproductive age are particularly vulnerable to adverse physical, mental, and reproductive health conditions, including violence. Although Ethiopia has many homeless individuals, the topic has received little attention in the policy arena. Therefore, we aimed to understand the reason for the lack of attention, with particular emphasis on women of reproductive age.

Methods
This is a qualitative study; 34 participants from governmental and non-governmental organisations responsible for addressing homeless individuals’ needs participated in in-depth interviews. A deductive analysis of the interview materials was applied using Shiffman and Smith’s political prioritisation framework.

Results
Several factors contributed to the underrepresentation of homeless women’s health and well-being needs in the policy context. Although many governmental and non-governmental organisations contributed to the homeless-focused programme, there was little collaboration and no unifying leadership. Moreover, there was insufficient advocacy and mobilisation to pressure national leaders. Concerning ideas, there was no consensus regarding the definition of and solution to homeless women’s health and social protection issues. Regarding political contexts and issue characteristics, a lack of a well-established structure, a paucity of information on the number of homeless women and the severity of their health situations relative to other problems, and the lack of clear indicators prevented this issue from gaining political priority.

Conclusions
To prioritise the health and well-being of homeless women, the government should form a unifying collaboration and a governance structure that addresses the unmet needs of these women. It is imperative to divide responsibilities and explicitly include homeless people and services targeted for them in the national health and social protection implementation documents. Further, generating consensus on framing the problems and solutions and establishing indicators for assessing the situation is vital.