bluuebunny/crossref_metadata_2025_split huggingface dataset:
A movement for movement: an exploratory study of primary healthcare professionals’ perspectives on implementing the Royal College of General Practitioners’ active practice charter initiative
Authors: Leese Callum J. , Mann Robert H. , Al-Zubaidi Hussain , Cockcroft Emma J. 
Published: April 2024

Abstract
Background
Regular physical activity (PA) results in extensive physical, psychological, and social benefits. Despite primary care being a key point of influence for PA behaviours in the UK, research indicates poor application of PA interventions in this context. To address this, the Royal College of General Practitioners’ (RCGP) developed and implemented the Active Practice Charter (APC). The aim of the study was to evaluate the perceived impact and acceptability of the APC initiative from the perspective of primary healthcare professionals (PHPs).

Methods
An online exploratory cross-sectional survey was designed to assess the perceived impact, experiences, and challenges of the APC initiative, from the perspective of PHPs. The survey was distributed by the RCGP via email to 184 registered APC practices across the UK.

Results
Responses were reviewed from staff (n = 33) from 21 APC practices. Initiatives used by APC practices included: educational programmes, partnerships with PA providers, referral systems, and infrastructure investment. Perceived benefits included: increased awareness about PA, staff cohesion, and improved well-being. However, staff felt the APC had limited effect due to implementation barriers, including: a lack of engagement, time, resources, and funding.

Conclusion
This is the first evaluation of any nationwide UK-based initiative engaging GP practices in promoting PA. Acknowledging the limitations in response rate, although support exists for the RCGP APC, the evaluation highlights challenges to its implementation. Nonetheless, the wide reach of the RCGP, combined with the cited staff and patient benefits, demonstrates the significant potential of the APC initiative. Given the need to address physical inactivity nationally, further development the APC offers a possible solution, with further research required to overcome the challenges to implementation.
Level of interleukin 17 in inflammatory bowel disease and its relation with disease activity
Authors: Menesy Ayman , Hammad Mohamed , Aref Salah , Abozeid Fatma Adel Mourad 
Published: April 2024

Abstract
Background
Inflammatory bowel disease (IBD) is a chronic relapsing inflammatory disorder of the gastrointestinal tract (GIT).It results in progressive intestinal epithelium structural and functional damage that necessitates lifetime medication.Thereis imbalance in the production of T helper 1 (Th1), Th2 and Th17 cytokines. This plays a crucial role in the chronic inflammatory process and the defective immune response to pathogenic agents; thus promoting the recurrence of the disease.Our aim of this study was to detect serum IL-17 levels in IBD patients and its relation with disease activity.

Methods
This was a single center case control study, conducted at hepatology and gastroenterology unit, Mansoura specialized Medical Hospital, Egypt.Patients who were included were aged 18–65 years, diagnosed either Ulcerative Colitis (UC)or Crohn’s Disease (CD) based on previous colonoscopy.IBD activity was measured for UC using the MAYO score and CD using the CD activity index (CDAI). Fifty five patients were UC, 24 patients were CD, 21 patients were control.Patients who were excluded were under 15 years old, with history of GIT malignancy, or any serious comorbidities. Study protocol was approved by Institution Research Board (IRB) of Mansoura Medical College.All patients were subjected to full history taking, routine physical examination, colonoscopy and laboratory investigations including serum IL-17 levels by ELISA besides CBC, CRP, ESR and fecal calprotectin.

Results
Serum IL-17 level was increased significantly among UC; median (min-max) = 72(21–502)pg/ml, in CD 54.5(25–260) versus control 19 (14–35), P < 0.001.However, it was not correlated to the disease activity either Mayo score of UC or CDAI of CD.There was significant correlation to the extent of inflammation in UC affecting the colon (either proctosigmoiditis, left sided colitis or pan colitis), also to the type of CD (either inflammatory, stricturing or fistulizing) by P < 0.05.It was not correlated significantly with any of the IBD activity markers (CRP, ESR, or fecal calprotectin).Yet there was negative significant correlation with Hb level (r =-0.28, p = 0.005).There was not significant association between median serum level of IL-17 & duration of disease (P = 0.6).However, median IL-17 was higher among hospitalized cases than non-hospitalized (73 & 55, pg/ml respectively; p < 0.002). AUC was significantly differentiating between IBD and control group = 0.993 with the best-detected cut off point from curve 32 pg/ml yielding sensitivity of 97.5% and specificity of 95.2%.

Conclusion
Serum IL-17 increases in colonic inflammation significantly more than in control group, however its increase is not correlated to IBD activity.
The causal relationship of human blood metabolites with the components of Sarcopenia: a two-sample Mendelian randomization analysis
Authors: Peng Wenxi , Xia Zhilin , Guo Yaxuan , Li Linghong , He Jianrong , Su Yi 
Published: April 2024

Abstract
Background
Sarcopenia is a progressive loss of muscle mass and function. Since skeletal muscle plays a critical role in metabolic homeostasis, identifying the relationship of blood metabolites with sarcopenia components would help understand the etiology of sarcopenia.

Methods
A two-sample Mendelian randomization study was conducted to examine the causal relationship of blood metabolites with the components of sarcopenia. Summary genetic association data for 309 known metabolites were obtained from the Twins UK cohort and KORA F4 study (7824 participants). The summary statistics for sarcopenia components [hand grip strength (HGS), walking pace (WP), and appendicular lean mass (ALM)] were obtained from the IEU Open GWAS project (461,089 participants). The inverse variance weighted method was used, and the MR-Egger, weighted median, and MR-PRESSO were used for the sensitivity analyses. Metabolic pathways analysis was further performed.

Results
Fifty-four metabolites associated with sarcopenia components were selected from 275 known metabolites pool. Metabolites that are causally linked to the sarcopenia components were mainly enriched in amino sugar and nucleotide sugar metabolism, galactose metabolism, fructose and mannose metabolism, carnitine synthesis, and biotin metabolism. The associations of pentadecanoate (15:0) with ALM, and 3-dehydrocarnitine and isovalerylcarnitine with HGS were significant after Bonferroni correction with a threshold of P < 1.82 × 10− 4 (0.05/275). Meanwhile, the association of hyodeoxycholate and glycine with the right HGS, and androsterone sulfate with ALM were significant in the sensitivity analyses.

Conclusion
Blood metabolites from different metabolism pathways were causally related to the components of sarcopenia. These findings might benefit the understanding of the biological mechanisms of sarcopenia and targeted drugs development for muscle health.
Evaluation of incision healing status after transverse uterine fundal incision for cesarean delivery and postoperative pregnancy: a ten-year single-center retrospective study
Authors: Kotsuji Fumikazu , Shibata Takashi , Nakago Satoshi , Kato Hiroki , Hosono Sayoko , Fukuoka Yasunori , Nishijima Koji 
Published: April 2024

Abstract
Background
Transverse uterine fundal incision (TUFI) is a beneficial procedure for mothers and babies at risk due to placenta previa-accreta, and has been implemented worldwide. However, the risk of uterine rupture during a subsequent pregnancy remains unclear. We therefore evaluated the TUFI wound scar to determine the approval criteria for pregnancy after this surgery.

Methods
Between April 2012 and August 2022, we performed TUFI on 150 women. Among 132 of the 150 women whose uteruses were preserved after TUFI, 84 women wished to conceive again. The wound healing status, scar thickness, and resumption of blood flow were evaluated in these women by magnetic resonance imaging (MRI) and sonohysterogram at 12 months postoperatively. Furthermore, TUFI scars were directly observed during the Cesarean sections in women who subsequently conceived.

Results
Twelve women were lost to follow-up and one conceived before the evaluation, therefore 71 cases were analyzed. MRI scans revealed that the “scar thickness”, the thinnest part of the scar compared with the normal surrounding area, was ≥ 50% in all cases. The TUFI scars were enhanced in dynamic contrast-enhanced MRI except for four women. However, the scar thickness in these four patients was greater than 80%. Twenty-three of the 71 women conceived after TUFI and delivered live babies without notable problems until August 2022. Their MRI scans before pregnancy revealed scar thicknesses of 50–69% in two cases and ≥ 70% in the remaining 21 cases. And resumption of blood flow was confirmed in all patients except two cases whose scar thickness ≥ 90%. No evidence of scar healing failure was detected at subsequent Cesarean sections, but partial thinning was found in two patients whose scar thicknesses were 50–69%. In one woman who conceived seven months after TUFI and before the evaluation, uterine rupture occurred at 26 weeks of gestation.

Conclusions
Certain criteria, including an appropriate suture method, delayed conception for at least 12 months, evaluation of the TUFI scar at 12 months postoperatively, and cautious postoperative management, must all be met in order to approve a post-TUFI pregnancy. Possible scar condition criteria for permitting a subsequent pregnancy could include the scar thickness being ≥ 70% of the surrounding area on MRI scans, at least partially resumed blood flow, and no abnormalities on the sonohysterogram.

Trial registration
Retrospectively registered.
Associations between cardiovascular diseases and cancer mortality: insights from a retrospective cohort analysis of NHANES data
Authors: Ge Chenliang , Jiang Zhiyuan , Long Binghua , Lu Qingjian , He Yan 
Published: April 2024

Abstract
Background
This study explored the association of cardiovascular disease (CVD) with cancer mortality risk in individuals with or without a history of cancer, to better understand the interplay between CVD and cancer outcomes.

Methods
Utilizing data from the National Health and Nutrition Examination Survey (NHANES) spanning 1999 to 2018, a retrospective cohort analysis was conducted. This analysis accounted for the survey’s complex design to ensure national representativeness. The association of CVD with cancer mortality was assessed through multivariable Cox proportional hazards models.

Results
The present study included 59,653 participants, of whom 54,095 did not have cancer and 5558 had a history of cancer. In individuals without cancer, heart failure (HF) was associated with an increased risk of mortality from cancer (HR, 1.36; 95% CI, 1.09–1.69; P = 0.005). In participants with cancer, HF correlated with a higher risk of mortality from cancer (HR, 1.76; 95% CI, 1.32–2.34; P < 0.001). Diabetes (DM), hypertension (HBP) and coronary heart disease (CHD) were not significantly associated with an increased risk of mortality from cancer. Significant differences were observed in the interaction between cancer and CHD (HR, 0.68; 95% CI, 0.53–0.87; P = 0.002). For cancer and HBP, a similar trend was noted (HR, 0.75; 95% CI, 0.62–0.91; P = 0.003). No significant differences were found in interactions between HF, DM and cancer.

Conclusions
HF was associated with an increased risk of mortality from cancer, regardless of cancer history, while HBP, CHD and DM showed no significant association. These findings underscore the importance of understanding the mechanisms behind the increased risk of cancer mortality following HF.
Latent tuberculosis infection and infection-associated risk factors for miner workers with silicosis in eastern China
Authors: Hu Xinsong , Chen Cheng , Gao Qianqian , Zhou Lang , Shao Yan , Li Guoli , Song Honghuan , Liu Qiao , Han Lei , Zhu Limei 
Published: April 2024

Abstract
Objectives
Silicosis people are at high risk of developing pulmonary tuberculosis. Whether silica exposure increases the likelihood of latent tuberculosis infection (LTBI) was not well understood, and potential factors involved in LTBI risk among silicosis people were not evaluated before. Thus, LTBI among silicosis people and potential risk factors for LTBI among silicosis people were evaluated in this study.

Methods
A cross-sectional study was undertaken for 130 miner workers with silicosis. The QFT-GIT was performed for LTBI detection.

Results
The LTBI was high to 31.6% (36/114) for silicosis participants, and 13.1% (13/99) had a history of tuberculosis. Drinking was associated with LTBI risk (OR = 6.92, 95%CI, 1.47–32.66, P = 0.015). Meanwhile, tunneling work was associated with an increased risk of LTBI compared with other mining occupations (OR = 3.91,95%CI,1.20–12.70, P = 0.024).

Conclusions
The LTBI rate of silicosis participants was high and more than 10% had a history of tuberculosis. Drinking alcohol and tunneling were independent risk factors for LTBI in silicosis participants.
A new dressing system for accelerating wound recovery after primary total knee arthroplasty: a feasibility study
Authors: Lei Pengfei , Gao Fawei , Qi Jun , Li Zhigang , Zhong Da , Su Shilong 
Published: April 2024

Abstract
Purpose
Currently, postoperative wound infection and poor healing of total knee arthroplasty have been perplexing both doctors and patients. We hereby innovatively invented a new dressing system to reduce the incidence of postoperative wound complications.

Methods
We enrolled 100 patients who received primary unilateral total knee arthroplasty and then applied the new dressing system. The data collected included the number of dressing changes, postoperative hospital stay, Visual Analogue Scale score (VAS), the Knee Society Score (KSS), the Knee Injury and Osteoarthritis Outcome Score (KOOS), ASEPSIS scores, The Stony Brook Scar Evaluation Scale (SBSES), wound complications, dressing cost, the frequency of shower and satisfaction. Subsequently, a statistical analysis of the data was performed.

Results
Our findings demonstrated the average number of postoperative dressing changes was 1.09 ± 0.38, and the average postoperative hospital stay was 3.72 ± 0.98 days. The average cost throughout a treatment cycle was 68.97 ± 12.54 US dollars. Collectively, the results of VAS, KSS, and KOOS revealed that the pain and function of patients were continuously improved. The results of the four indexes of the ASEPSIS score were 0, whereas the SBSES score was 3.58 ± 0.52 and 4.69 ± 0.46 at two weeks and one month after the operation, respectively. We observed no wound complications until one month after the operation. Remarkably, the satisfaction rate of the patients was 91.85 ± 4.99% one month after the operation.

Conclusion
In this study, we invented a new dressing system for surgical wounds after total knee arthroplasty and further confirmed its clinical feasibility and safety.

Chinese clinical trial registry
ChiCTR2000033814, Registered 13/ June/2020.
Biomechanical behavior of implant retained prostheses in the posterior maxilla using different materials: a finite element study
Authors: Aboelfadl Ahmad , Keilig Ludger , Ebeid Kamal , Ahmed Mohamed Abdel Moniem , Nouh Ingy , Refaie Ashraf , Bourauel Christoph 
Published: April 2024

Abstract
Background
The aim of this study is to evaluate the biomechanical behavior of the mesial and distal off-axial extensions of implant-retained prostheses in the posterior maxilla with different prosthetic materials using finite element analysis (FEA).

Methods
Three dimensional (3D) finite element models with three implant configurations and prosthetic designs (fixed-fixed, mesial cantilever, and distal cantilever) were designed and modelled depending upon cone beam computed tomography (CBCT) images of an intact maxilla of an anonymous patient. Implant prostheses with two materials; Monolithic zirconia (Zr) and polyetherketoneketone (PEKK) were also modeled .The 3D modeling software Mimics Innovation Suite (Mimics 14.0 / 3-matic 7.01; Materialise, Leuven, Belgium) was used. All the models were imported into the FE package Marc/Mentat (ver. 2015; MSC Software, Los Angeles, Calif). Then, individual models were subjected to separate axial loads of 300 N. Von mises stress values were computed for the prostheses, implants, and bone under axial loading.

Results
The highest von Mises stresses in implant (111.6 MPa) and bone (100.0 MPa) were recorded in distal cantilever model with PEKK material, while the lowest values in implant (48.9 MPa) and bone (19.6 MPa) were displayed in fixed fixed model with zirconia material. The distal cantilever model with zirconia material yielded the most elevated levels of von Mises stresses within the prosthesis (105 MPa), while the least stresses in prosthesis (35.4 MPa) were recorded in fixed fixed models with PEKK material.

Conclusions
In the light of this study, the combination of fixed fixed implant prosthesis without cantilever using a rigid zirconia material exhibits better biomechanical behavior and stress distribution around bone and implants. As a prosthetic material, low elastic modulus PEKK transmitted more stress to implants and surrounding bone especially with distal cantilever.
Construction and application of the core competence course training system for infectious disease specialist nurses
Authors: Wu Chao , Zhang Hongli , Lin Yawei , Yuan Weiyun , He Jing , Li Lu , Jiang Donglei , Ji Zhaohua , Lang Hongjuan 
Published: April 2024

Abstract
Objectives
This study aims to construct and apply a training course system which was scientific and comprehensive to foster the core competence of infectious disease specialist nurses.

Design
A two-round Delphi consultation survey was carried out to collect feedback from experts on constructing the training course system of core competence for infectious disease specialist nurses. Besides, a non-randomized controlled experimental study was adopted to check the application effect of the courses.

Methods
This study adopted a series of methods including group discussion, theoretical analysis and Delphi consultation to draft the training course content of core competence of infectious disease specialist nurses. Twenty-one Chinese experts were invited to participate in the Delphi consultation from November 2021 to December 2021. From October 2022 to January 2023, a total of 105 infectious disease specialist nurses from two training bases were selected by the convenience sampling method, of which the nurses in one training base were the control group and the nurses in the other training base were the observation group. The observation group was trained by the constructed core competence training course. Questionnaire evaluation was used to compare the core competence of infectious disease specialist nurses and the training effect.

Results
The experts, regarded as the authorities on the subject, were highly motivated in this study. Besides, they reached a consensus on the results. The final training course system of core competence for infectious disease specialist nurses focused on 5 competence modules and was composed of 12 categories of courses with 66 classes and corresponding objectives. The core competence scores of the observation group were significantly higher than those in the control group after training (P < 0.05), which proved the training system can effectively enhance the core competence of infectious disease specialist nurses.

Conclusions
The research methods embodied scientific and precise properties. The course system was comprehensive in content and reliable in results. It could serve as a reference for training infectious disease specialist nurses.
Perceived HRM and turnover intentions of elderly care workers: perspective from person-job fit and institutional ownership
Authors: Wu Fang , Chen Wei , Wan Ruyi , Lu Jiatong , Yu Qianqian , Tu Qilei 
Published: April 2024

Abstract
Background
Although the phenomenon of high turnover rate in the elderly care industry has existed for a long time, there are few studies that have constructed frameworks to comprehensively analyze the strength of the effects of various factors on the turnover intention of elderly care workers.. This study analyzed the impact of different types of perceived human resource management practices on elderly care workers’ turnover intentions and whether this relationship is moderated by person-job fit and ownership of elderly care institutions.

Methods
This is a cross-sectional and regional survey study. The study included questionnaire survey data from a total of 305 elderly care workers from 42 elderly care institutions in 21 provinces in China during June to September 2021. Descriptive statistics, Pearson correlation coefficient, multiple regression, and heterogeneity analyses were performed.

Results
Perceived work environment ($$\beta$$
β
=-0.5164, p< 0.01), perceived occupational protection ($$\beta$$
β
=-0.3390, p< 0.01), perceived welfare benefits ($$\beta$$
β
= -0.2620, p< 0.01) and perceived competency training ($$\beta$$
β
= -0.1421, p< 0.1) were all significantly and negatively related to turnover intentions, the quality of perceived work environment has the greatest impact on elderly care workers’ turnover intentions. Under the moderating effects of person-job fit and ownership of elderly care institutions, there existed heterogeneity between perceived human resource management and turnover intentions among elderly care workers. High level of person-job fit and elderly care institutions’ public feature can effectively weaken the negative impact of each type of perceived human resource management on turnover intention among elderly care workers.

Conclusions
The managers of elderly care institutions should optimize the management mechanism, typically pay attention to elderly care workers’ working environment, formulate and improve the professional standards and job requirements for elderly care workers, promote the public welfare value of nursing care services, and strengthen the sense of honor and responsibility of elderly care workers to reduce the turnover rate.