bluuebunny/crossref_metadata_2025_split huggingface dataset:
Impression life with pulmonary hypertension: clinically relevant characteristics and quality of life among patients in Gansu, China
Authors: Zhang Juxia , Wen Yujie , Yin Yuhuan , Zhang Yiyin , Zhang Rong , Zhang Xiaoli , Ye Jianying , Feng Yuping , Meng Hongyan 
Published: April 2024

Background: The adverse effects of pulmonary arterial hypertension (PAH) on physical, emotional, and health-related quality of life (HRQoL) remain primarily unrecognized, especially in resource-limited settings. Objectives: This study aims to characterize the HRQoL of patients with PAH in this area and also identify the potential role of clinically relevant characteristics, including the 6-min walk distance test (6MWD), WHO-Functional Classification (WHO-FC), and mental health in the occurrence of lowering quality of life. Design: This was a cross-sectional observational study. Methods: Inpatients with PAH were chosen from a tertiary hospital located in Gansu province, China. All participants were interviewed face-by-face by using questionnaires, including items from the 36-Item Short Form Health Survey (SF-36), the self-rating anxiety scale, and the self-rating depression scale. Data on demographic and clinically relevant characteristics, including WHO-FC and 6MWD, were also collected by tracing medical recorders. Multiple linear regression analysis was used to determine the association between demographic, clinically relevant characteristics data, and physical component summary (PCS) or mental component summary (MCS) in SF-36. Results: Of the 152 participants, SF-36 differed significantly from Chinese norms in all eight domains, with role-physical (21.55 ± 9.87) less than one-third of the norm (88.79 ± 28.49). Multiple linear regression results showed that the factors with the greatest impact on PCS were anxiety scores (β = −0.22, p = 0.001), followed by WHO-FC (β = −0.16, p = 0.014) and 6MWD (β = 0.15, p = 0.036). The factors with the greatest impact on MCS were WHO-FC (β = −0.30, p < 0.001), followed by anxiety (β = −0.23, p = 0.001) and depression scores (β = −0.16, p = 0.013). Conclusion: HRQoL was substantially reduced among PAH patients in the resource-limited area, mainly the physiological functions. WHO-FC and anxiety scores were independently associated with both PCS and MCS in SF-36. Clinicians should make reasonable rehabilitation programs and plans for patients according to their cardiac function grade and the severity of clinical symptoms. In addition, psychological interventions should also be taken, especially for those with anxiety symptoms, so as to improve their HRQoL.
Immersive virtual reality in the promotion of health and well-being for people in residential aged care without cognitive impairment: A scoping review
Authors: Holloway Helen , Conroy Brenda , Isbel Stephen , D’Cunha Nathan M 
Published: April 2024

Objective Sustaining the health and well-being of older people living in residential aged care (RAC) requires new means of providing safe and stimulating recreational and therapeutic programs such as using virtual reality (VR). The aim of the scoping review was to investigate the utility of immersive VR interventions using head-mounted display technology to promote the health and well-being of people without cognitive impairment living in RAC. Method The following databases were searched from inception until January 2024: PubMed, PsycINFO, Scopus, Cochrane and CINAHL. The eligibility criteria were quantitative, qualitative or mixed methods studies published in English, conducted in RAC, using VR with head-mounted display with people without cognitive impairment. Results Of the 274 articles identified, 9 articles with a total of 310 residents and 50 staff met the inclusion criteria. Seven factors to either impede or enable the use of VR with head-mounted displays in RAC were: residents’ agency; the nature of the VR experience; the content of the experience; the ease of use and comfort of the technology; the role of RAC staff; and the role of residents’ family members. Conclusion Immersive VR has potential as a tool to promote the health and well-being of people without cognitive impairment living in RAC. Small sample sizes, variations in study design, and selection bias mean that generalisability of the results is limited. Further research is recommended to inform the design and implementation of immersive VR programs tailored specifically for this population.
Effects of different antiviral mouthwashes on the surface roughness, hardness, and color stability of composite CAD/CAM materials
Authors: Hazar Ahmet , Hazar Ecehan 
Published: April 2024

Objective: To evaluate the effect of COVID-19 preventive mouthwashes on the surface hardness, surface roughness (Ra), and color change (ΔE) of three different polymer-based composite CAD/CAM materials (Vita Enamic (ENA), Grandio Block (GB), Lava Ultimate (LU)). Methods: A total of 100 rectangular-shaped specimens with dimensions of 2 mm × 7 mm × 12 mm were obtained by sectioning three different CAD/CAM blocks and randomly divided into five subgroups according to the 30 days of mouthwash immersion protocol as follows: Control: artificial saliva, PVP-I: 1% povidone-iodine, HP: 1.5% hydrogen peroxide, CPC: mouthwash containing 0.075% cetylpyridinium chloride, EO: mouthwash containing essential oils. Microhardness, Ra, and ΔE values were measured at baseline and after 30 days of immersion protocols. Data were analyzed using the Wald Chi-square, two-way ANOVA, and post hoc Tukey tests. Results: The independent factors (materials and solutions) significantly influenced the microhardness and color ( p < 0.001). Ra of the materials was not affected by any of the mouthwashes ( p > 0.05). The microhardness and color of each material varied significantly after immersion in PvP-I and HP ( p < 0.05). The highest percentage change in microhardness, Ra, and ΔE was found in LU immersed in PvP-I and HP mouthwashes, while the lowest change was found in ENA groups ( p < 0.05). Conclusion: Within the limitations of this study, it was found that the surface hardness and color of tested polymer-based composite CAD/CAM materials are susceptible to degradation and change after 30 days of immersion in 1% PvP-I and 1.5% HP mouthwashes.
Conscious and non-conscious responses to branded narrative advertising: Investigating narrativity level and device type
Authors: Simonetti Aline , Dini Hossein , Bruni Luis Emilio , Bigne Enrique 
Published: April 2024

Narrative advertising enhances advertisement (ad) and brand evaluations from consumers. However, how the narrativity level of the ad impacts these evaluations is less clear. This study investigates affective and cognitive conscious and non-conscious responses to branded advertising in the form of two-dimensional videos that differ in narrativity level. In addition, it explores the effects of delivery modality (computer screen vs virtual reality). We collected self-reported, electroencephalography, and galvanic skin response data from participants watching real video ads with low and high narrativity levels. While self-reported data showed higher positive perceptions toward ads with a high (vs low) narrativity level, the neurophysiological metrics revealed no differences in arousal levels, cognitive load, and approach–avoidance behavior. Delivery modality had little to no effect on self-reported ad and brand metrics, but ads viewed through virtual reality evoked negatively valenced arousal. The findings suggest that narrativity level differently modulates conscious and unconscious cognitive and affective responses to video ads. JEL CLASSIFICATION: M31; M37
Caring neighbourhoods in Belgium: lessons learned on the development, implementation and evaluation of 35 caring neighbourhood projects
Authors: De Donder Liesbeth , Stegen Hannelore , Hoens Sylvia 
Published: April 2024

Background: In recent years, there has been a rise in international (care) movements that prioritise community-centred initiatives such as age-friendly communities, compassionate communities or integrated community care. Although these movements have different focal points, they share common features: seeking to address systemic failures in (care) services, value the participation of end-users, focus on unmet (care) needs, through a local, neighbourhood-oriented approach. In the Flemish and Brussels regions notably the concept of Caring Neighbourhoods is experiencing rapid growth. Objectives: The objective of the present study is to examine the development and implementation of 35 Caring Neighbourhood initiatives in Flanders and Brussels (Belgium) to explore the added value of such projects, as well as the crucial elements for creating Caring Neighbourhoods. Design: Thirty-five caring neighbourhood projects were examined by means of five focus group interviews with project coordinators ( n = 34) and five focus group interviews with neighbourhood residents ( n = 27), using participant-generated photo elicitation. Methods: The focus group sessions were recorded, transcribed and data were labelled using an inductive analytical framework, following the steps of reflexive thematic analysis. Results: The analysis of the 35 Caring Neighbourhoods showed that fostering connections was key in building Caring Neighbourhoods: connections among residents, connections between residents and care and support services and among care services themselves. The three primary ways to connect people were through activities, places and people. Also, the role of the Caring Neighbourhood coordinator is highlighted as key, which should focus on weaving existing resources, facilitating and coaching instead of organising. Altogether, the projects brought meaning and value to participants’ lives, enhancing overall life satisfaction and well-being, with an emphasis on physical and psychosocial care and support. Conclusion: Through critically reflecting on our results and other research, we call on researchers to pay increased attention in research on community-centred care initiatives to death, dying and grief, equity and social justice and the need for both warm and cold solidarity.
Acupuncture versus tricyclic antidepressants in the prophylactic treatment of tension-type headaches: an indirect treatment comparison meta-analysis
Authors: Tao Qing-Feng , Huang Yan-Bing , Yuan Lu , Shi Yun-Zhou , Qin Di , Ye Kun , Peng Wen-Yan , Xie Chao-Rong , Zheng Hui 
Published: April 2024

Abstract
Background
Acupuncture showed better improvement than sham acupuncture in reducing attack frequency of tension-type headache (TTH), but its effectiveness relative to first-line drugs for TTH is unknown, which impedes the recommendation of acupuncture for patients who are intolerant to drugs for TTH. We aimed to estimate the relative effectiveness between acupuncture and tricyclic antidepressants (TCAs) through indirect treatment comparison (ITC) meta-analysis.

Methods
We searched Ovid Medline, Embase, and Cochrane Library from database inception until April 13, 2023. Randomized controlled trials of TCAs or acupuncture in the prevention of TTH in adults were included. The primary outcome was headache frequency. The secondary outcomes were headache intensity, responder rate, and adverse event rate. Bayesian random-effect models were used to perform ITC meta-analysis, and confidence of evidence was evaluated by using the GRADE approach.

Results
A total of 34 trials involving 4426 participants were included. Acupuncture had similar effect with TCAs in decreasing TTH frequency (amitriptyline: mean difference [MD] -1.29, 95% CI -5.28 to 3.02; amitriptylinoxide: MD -0.05, 95% CI -6.86 to 7.06) and reducing TTH intensity (amitriptyline: MD 2.35, 95% CI -1.20 to 5.78; clomipramine: MD 1.83, 95% CI -4.23 to 8.20). Amitriptyline had a higher rate of adverse events than acupuncture (OR 4.73, 95% CI 1.42 to 14.23).

Conclusion
Acupuncture had similar effect as TCAs in reducing headache frequency of TTH, and acupuncture had a lower adverse events rate than amitriptyline, as shown by very low certainty of evidence.
Ultrasound-based radiomics machine learning models for diagnosing cervical lymph node metastasis in patients with non-small cell lung cancer: a multicentre study
Authors: Deng Zhiqiang , Liu Xiaoling , Wu Renmei , Yan Haoji , Gou Lingyun , Hu Wenlong , Wan Jiaxin , Song Chenwanqiu , Chen Jing , Ma Daiyuan , Zhou Haining , Tian Dong 
Published: April 2024

Abstract
Background
Cervical lymph node metastasis (LNM) is an important prognostic factor for patients with non-small cell lung cancer (NSCLC). We aimed to develop and validate machine learning models that use ultrasound radiomic and descriptive semantic features to diagnose cervical LNM in patients with NSCLC.

Methods
This study included NSCLC patients who underwent neck ultrasound examination followed by cervical lymph node (LN) biopsy between January 2019 and January 2022 from three institutes. Radiomic features were extracted from the ultrasound images at the maximum cross-sectional areas of cervical LNs. Logistic regression (LR) and random forest (RF) models were developed. Model performance was assessed by the area under the curve (AUC) and accuracy, validated internally and externally by fivefold cross-validation and hold-out method, respectively.

Results
In total, 313 patients with a median age of 64 years were included, and 276 (88.18%) had cervical LNM. Three descriptive semantic features, including long diameter, shape, and corticomedullary boundary, were selected by multivariate analysis. Out of the 474 identified radiomic features, 9 were determined to fit the LR model, while 15 fit the RF model. The average AUCs of the semantic and radiomics models were 0.876 (range: 0.781–0.961) and 0.883 (range: 0.798–0.966), respectively. However, the average AUC was higher for the semantic-radiomics combined LR model (0.901; range: 0.862–0.927). When the RF algorithm was applied, the average AUCs of the radiomics and semantic-radiomics combined models were improved to 0.908 (range: 0.837–0.966) and 0.922 (range: 0.872–0.982), respectively. The models tested by the hold-out method had similar results, with the semantic-radiomics combined RF model achieving the highest AUC value of 0.901 (95% CI, 0.886–0.968).

Conclusions
The ultrasound radiomic models showed potential for accurately diagnosing cervical LNM in patients with NSCLC when integrated with descriptive semantic features. The RF model outperformed the conventional LR model in diagnosing cervical LNM in NSCLC patients.
The relationship between changes in peak expiratory flow and asthma exacerbations in asthmatic children
Authors: Chen Xiongbin , Han Peng , Kong Yan , Shen Kunling 
Published: April 2024

Abstract
Background
Asthma is one of the most common chronic airway diseases in children. Preventing asthma exacerbation is one of the objectives of all asthma action plans. In patients with poor perception, it is difficult to identify acute asthma exacerbations by clinical asthma score, asthma control test or asthma control questionnaire. The aim of this study is to analyze whether children with asthma have changes in peak expiratory flow(PEF)before an acute asthma exacerbation and to evaluate the relationship between PEF and asthma exacerbation.

Methods
Basic information (including sex, age, atopy, etc.) and clinical information of asthmatic children who registered in the Electronic China Children’s Asthma Action Plan (e-CCAAP) from 1 September 2017 to 31 August 2021 were collected. Subjects with 14 consecutive days of PEF measurements were eligible. Subjects in this study were divided into an exacerbation group and a control group. We analyzed the relationship between changes in PEF% pred and the presence of asthma symptoms.

Result
A total of 194 children with asthma who met the inclusion criteria were included, including 144 males (74.2%) and 50 females (25.8%), with a male-to-female ratio of 2.88:1. The mean age of the subjects was 9.51 ± 2.5 years. There were no significant differences in sex, age, allergy history or baseline PEF between the two groups. In children with and without a history of allergy, there was no significant difference between the variation in PEF at 14 days. Patients who only had a reduced in PEF but no symptoms of asthma exacerbation had the greatest reduction in PEF compared to the other groups. The most common cause of acute exacerbations of asthma is upper respiratory tract infection. Among the causes of acute exacerbations of asthma, the variation in PEF caused by air pollution was significantly higher than that of other causes (P < 0.05). In acute exacerbations, the decrease in PEF was significantly greater in the exacerbation group than in the control group. In children with asthma symptoms, there was a decrease in PEF approximately 1.34 days before the onset of symptoms.

Conclusion
Children with asthma show a decrease in PEF 1.34 days before the onset of asthma symptoms. We recommend that asthmatic children who show a decrease in PEF should step-up asthma therapy. The most common cause of acute exacerbations of asthma was upper respiratory tract infections, and the variation in PEF caused by air pollution was significantly higher than that caused by other factors.
Understanding facilitators and barriers to COVID-19 vaccination in the Zimbabwean population: a qualitative analysis
Authors: Midzi Nicholas , Mutsaka-Makuvaza Masceline Jenipher , Charimari Lincoln Sunganai , Mangwiro Priscilla , Manengureni Tonderai , Mugadza Gladys 
Published: April 2024

Abstract
Background
Vaccines are effective biological interventions that reduce health burdens. However, during the COVID-19 pandemic, there were concerns about varying levels of COVID-19 vaccination coverage in the Zimbabwean population. This study aimed to understand facilitators and barriers to COVID-19 vaccine uptake in the Zimbabwean population.

Methods
In September–October 2023, key informant interviews (KIIs) and focus group discussions (FGDs) were conducted with a sample comprising health workers, village health workers, church leaders, traditional healers, teachers, youth leaders and the general population selected across the country. At each site, the participant sample was homogeneous. Data were collected using audiotapes, transcribed verbatim, and translated into English. Data were analysed manually using thematic analysis.

Results
Ten FGDs and 30 KIIs were conducted across the country. Among the facilitators of COVID-19 vaccine uptake were the perceived benefits of COVID-19 vaccination, such as protection from infection, severe disease and death. People also complied with COVID-19 vaccination because of the government’s call for mandatory vaccination, travel restrictions, restrictions when entering some premises for services, visiting, working, learning and functions. Barriers to COVID-19 vaccine uptake included low-risk perception, negative attitudes emanating from concerns about the origins of the vaccines, COVID-19 cases or death of vaccinated people, negative peer influence, religious doctrines, cultural beliefs and misconceptions circulating through social media. Other barriers included knowledge gaps on COVID-19 vaccines, safety, effectiveness, side effects, access-related challenges to COVID-19 services and concerns over the changing policy on COVID-19 vaccination.

Conclusions
The study has shown the importance of community engagement and data-driven public health communication strategies to facilitate behaviour change for increased uptake of a vaccine. In future epidemics, public health campaigns should focus on the timely provision of information explaining the benefits of an intervention, addressing safety concerns more effectively. To build trust and hence improve vaccine uptake by the public, there is a need for continuous engagement with people and to provide platforms for dialogue to address issues contributing to low vaccine uptake.
Trends in HIV prevalence and risk factors among men who have sex with men in Mozambique: implications for targeted interventions and public health strategies
Authors: Ribeiro Banze Áuria , Muleia Rachid , Nuvunga Samuel , Boothe Makini , Semá Baltazar Cynthia 
Published: April 2024

Abstract
Background
Men who have sex with Men (MSM) are known to contribute to increased HIV prevalence as an integral part of key populations with high vulnerability to HIV/AIDS due to their sexual behaviours. Mozambique conducted two rounds of bio-behavioral surveys (BBS) in this population with the main objective of estimating HIV prevalence and associated risk behaviors among MSM in Mozambique. The present study aims to estimate the trend of HIV prevalence and determine the correlations of HIV infection among MSM.

Methods
A repeated cross-sectional analytical study was conducted from secondary data from the first and second rounds of BBS in Mozambique conducted in 2011 and 2020–2021 respectively. Each round used a similar methodology which allowed for comparison between the two surveys. Chi-square test and logistic regression was used to compare the HIV prevalence between the BBS rounds, identify factors associated with HIV, and assess changes in HIV prevalence across selected risk factors.

Results
There was a significant increase in HIV prevalence among MSM (7.1–14.9%), living in Maputo (9.3–14.7%), uncircumcised (11.7–25.1%), and those who reported two sexual partners in the last year (5.2–14.4%). In contrast, there was a decrease in prevalence among adult MSM aged between 25 and 29 years (24.7–13.9%), aged 30 years or older (45.7–27.7%), married (29.1–16.8%), with higher education (16.7–5.9%) and moderate perception of HIV risk (10.9–3.4%). Multivariable analysis showed that factors such as age, marital status, religion, sexual identity, circumcision, and the use of lubrication during anal sex are significantly associated with the risk of HIV infection.

Conclusions
This study underscores the continuing need for HIV prevention and education efforts. The rise in prevalence among specific population segments and the sustained presence of risk factors emphasize the requirement for holistic strategies tailored to the unique requirements of each subgroup. Understanding trends and risk factors is crucial to guiding public health policies and designing efficacious prevention programs that aim to curtail HIV transmission while enhancing the well-being of those impacted by the condition.