Dietary perception and knowledge among cardiac patients visiting tertiary care hospital outpatient department (OPD).

Objective: To appraise the dietary perception and knowledge of cardiac patients visiting Outpatient department of a tertiary care hospital. Methods: A cross sectional study of 466 patients attending cardiac outdoor clinic at a tertiary care cardiac hospital in Rawalpindi, Pakistan were selected through convenient sampling from January to April 2021. Patients included in the study were above 18 years of age and had a cardiac disease. A structured questionnaire in English and Urdu was drafted with questions related to patient demographics, dietary perception and knowledge. Results: Among 466 patients, 60% (n=280) were males and 40% (n=186) were females whereas 14% (n=66) of the patients were uneducated and 15% (n=68) had completed postgraduate education. In this study 23% (n=106) of the participants used internet to search nutrition related information and 72 % (n=339) of the patients consider their lifestyle to be healthy. Majority (n=261, 56%) of the patients had no idea regarding sodium consumption. 46% (n=215) of the patients had no knowledge regarding the effects of bakery items on cardiac health. Conclusion: Dietary Knowledge plays a predominant role in the management of cardiac disease. The study concluded that cardiac patients had inadequate knowledge regarding dietary intake in cardiac disease and has high prevalence of dietary myths and misconceptions. Strategic plan including nutritional awareness program and intensive counseling sessions should be designed to increase dietary knowledge of cardiac patients.

A Pilot Study on the Knowledge, Attitude, and Practice of Mothers About Their Children's Vaccination in a Medical Institute in Jharkhand, India.

Introduction Immunisation is one of the key public health instruments to combat childhood morbidity and mortality. However, the lack of mothers' knowledge and motivation to vaccinate their children has affected vaccination programs and vaccination coverage rate in the state of Jharkhand. Therefore, addressing this knowledge gap, our study aims to evaluate the extent of mothers' understanding of the effects and aspects of vaccination for their children. Materials and method This is a cross-sectional study conducted at the paediatric vaccination clinic of Rajendra Institute of Medical Sciences (RIMS), Ranchi between October 2022 and September 2023. The sample population included 200 mothers as participants (18 years and above). The survey was done with a self-administered questionnaire of questions about socio-demographic factors, mothers' knowledge, and mothers' practices, and answers were consolidated in the form of a table. Results The majority of participants in this study were below 25 years of age and were literate. The missed vaccination percentage was also significantly higher among illiterates, mothers below 30 years of age, and unemployed ones. Among the respondents, 73.3% of illiterate mothers, 56% of those below 30 years of age, and 64% of unemployed mothers missed their children's vaccination schedule. Among the mothers, 75% did not know the names of vaccine-preventable diseases. Of the respondents, 50% believed intercurrent illnesses like fever and the common cold to be side effects and contraindications of vaccines. Among the mothers, 65% never posed any questions to the paediatrician. Of the mothers, 97% safely kept the vaccination card and 82% relied on government or public health centres for vaccination purposes. Conclusion The majority of our population was in favour of vaccinating their children but there existed a huge lacuna in their knowledge about vaccination. This study concludes that firmer measures have to be exercised to bridge this knowledge gap. Only this can improve the vaccination coverage rate.

Nursing Students' Knowledge and Attitudes Toward Alzheimer's Disease in Saudi Arabia: A Cross-Sectional Study.

Background The elderly population continues to grow worldwide, including in Saudi Arabia. Caring for older people with Alzheimer's and dementia disease is very challenging and merits specific skills, knowledge, and attitudes among nurses and nursing students. Consequently, nursing students must be prepared with the appropriate knowledge and attitude to care for patients affected by Alzheimer's in their future professions. This study aimed to investigate the knowledge and attitudes of Alzheimer's disease (AD) among bachelor's nursing students in Saudi Arabia. Methods This study used a descriptive cross-sectional design, and data were collected via an online questionnaire comprising two main instruments: the Alzheimer's Disease Knowledge Scale (ADKS) and the Dementia Attitudes Scale (DAS). A total of 477 undergraduate nursing students participated in the study at four universities in four regions of Saudi Arabia. Result The results indicated that Saudi nursing students exhibited insufficient knowledge regarding individuals with AD, reflected by a mean ADKS score of 13.83 out of 30. Yet, they displayed positive attitudes, as indicated by a mean DAS score of 99.29 out of 140. Nursing students in their third year and those who had family members with AD had a higher significant score regarding their knowledge of AD than nursing students who were in their fourth year or those who did not have family members who had AD. Additionally, nursing students aged 20 to 25 years, as well as nursing students in their fourth year, had more positive attitudes toward working with AD patients. Conclusions In conclusion, this study revealed that although many nursing students have a positive attitude toward working with AD patients, they have insufficient knowledge of AD. Therefore, there is an urgent necessity for enhanced educational initiatives, encompassing both greater depth and improved quality, as well as increased clinical training to address this knowledge gap among nursing students in Saudi Arabia.

Effectiveness of school-based interventions on child sexual abuse knowledge in children with disabilities: Systematic review and meta-analysis.

BACKGROUND: Children with disabilities (CWDs) constitute a substantial segment of the population who encounter abuse, emphasizing the need to comprehend the influence of school-based interventions on this susceptible group. AIM: This systematic review and meta-analysis aimed to identify and evaluate the effectiveness of school-based interventions in enhancing child sexual abuse (CSA) knowledge among CWDs. PARTICIPANTS: This meta-analysis incorporated seven published studies, encompassing 387 CWDs. METHODS: Our study synthesizes findings from seven experimental and quasi-experimental studies, adhering to the PRISMA guidelines. The study was registered in PROSPERO. The literature search, conducted between September 25, 2023, and October 2, 2023, employed various databases and keywords relevant to the study's scope. The research question and articles' eligibility were assessed using the Population, Intervention, Comparison, Outcomes, and Study type (PICOs). The meta-analysis was conducted using the Comprehensive Meta-Analysis (CMA) software. RESULTS: The school-based intervention greatly impacted CWDs' CSA knowledge scores (Hedges's g = 1.026 [95% CI: 0.845; 1.208], z = 11.074, p = 0.000). The findings of this meta-analysis demonstrate that Questionnaire/scale-based knowledge measurement (Hedges's g = 2.586 [95% CI: 0.920; 4.252], z = 3.043, P = 0.002) and Vignette-based knowledge measurement (Hedges's g = 1.065 [95% CI: 0.655; 1.474], z = 5.100, p = 0.000) are effective in assessing CWDs' knowledge of CSA. CONCLUSION: This systematic review and meta-analysis of seven randomized controlled studies and quasi-experimental studies provide robust evidence supporting the effectiveness of school-based interventions in significantly enhancing CSA knowledge among CWDs. IMPLICATIONS TO PRACTICE: These findings are potentially significant evidence for education professionals, including educators and school health nurses.

Determination of the family caregivers'level of knowledge on pressure injury prevention.

OBJECTIVE: The purpose of this study is to determine family caregivers' level of knowledge on pressure injury (PI) prevention. METHODS: This study used a cross-sectional and descriptive design. Data were collected between February and May 2023. The population of the study consisted of family caregivers providing care to patients who were at risk of developing pressure injuries and who were planned to be discharged from the inpatient wards of the hospital. A total of 105 family caregivers participated in the study. RESULTS: Of all the patients, 61.9 % (n = 65) were female and their average age was 68.96 years (SD = 18.07). While 30.48 % (n = 32) of the patients were bedridden due to Cerebrovascular Accident, 28.57 % (n = 30) were bedridden due to old age, and 28.57 % (n = 30) had PI. Of all the caregivers, 71.43 % (n = 75) were female, and their average age was 47.11 years (SD = 14.85). While 97.14 % (n = 96) of the caregivers had not received any training on PI before, 90.48 % (n = 95) had not provided care to a patient with PI before. Family caregivers scored an average of 22.25 (SD = 6.96) points out of 40 on the Pressure Injury Prevention Knowledge Test (PIPKT). A significant difference was detected between the knowledge test scores and education level and income level (P = 0.006; P = 0.002). CONCLUSIONS: Family caregivers were found to need information about PI prevention. It is recommended to develop content on PI prevention in the guidelines for family caregivers.

Unmasking vaccine hesitancy and refusal: a deep dive into Anti-vaxxer perspectives on COVID-19 in Spain.

BACKGROUND: At the time of the emergence of COVID-19, denialist and anti-vaccine groups have also emerged and are shaking public confidence in vaccination. METHODS: A qualitative study was conducted using online focus groups. Participants had not received any doses of vaccination against the disease. A total of five focus group sessions were conducted with 28 participants. They were recruited by snowball sampling and by convenience sampling. RESULTS: The two major topics mentioned by the participants were adverse effects and information. The adverse effects described were severe and included sudden death. In the case of information, participants reported: (1) consultation of websites on which scientists posted anti-vaccination content; and (2) distrust. CONCLUSIONS: At a time when anti-vaccine groups pose a major challenge to public health in general, and to COVID-19 vaccination campaigns in particular, this study is a first step towards gaining deeper insight into the factors that lead to COVID-19 vaccine refusal.

Evaluation of Turkish dentists' knowledge about oral cancer and oral mucosal lesions.

BACKGROUND/PURPOSE: Oral cancer, including malignancies of the tongue, lips, floor of the mouth, cheek mucosa, gums, palate, and oropharynx, is life-threatening. Early diagnosis and appropriate treatment are crucial for long-term survival. Dentists frequently encounter oral cancers due to the nature of their work. This study aimed to evaluate the knowledge and experience of dentists in Turkey regarding oral cancers. MATERIALS AND METHODS: A total of 361 participants were included in the study, and survey questions were sent via email. The survey consisted of 16 questions measuring demographic data and knowledge about oral cancerous lesions. Participants were grouped based on their specialization and knowledge level, and differences in responses among groups were examined. RESULTS: Only 21.3% of the participants felt they had sufficient knowledge and experience about oral cancerous lesions. Overall, the correct answer rates indicated a moderate level of knowledge and experience. When grouped by specialization, oral surgeons had the highest accuracy in their responses (p < 0.05). CONCLUSION: Dentists are the professional group that most frequently encounters clinically oral cancerous lesions. Therefore, it is critically important for them to be knowledgeable and experienced to reduce morbidity and mortality through early diagnosis. This study evaluated the knowledge status of dentists in Turkey regarding oral cancer and highlighted the need for improved education.

Knowledge, attitude and utilisation of evidence-based therapeutic exercises in knee osteoarthritis management in Nigeria.

Background: In Nigeria, there is a disparity among physiotherapists regarding therapeutic exercise as a core treatment for patients with knee osteoarthritis (OA). The attitudes and beliefs of physiotherapists could influence this. Objective: To investigate Nigerian physiotherapists' knowledge, attitude, and utilisation of evidence-based therapeutic exercises. Design: A mixed-method of cross-sectional survey and focus group discussion. Setting: Secondary and tertiary health institutions in Nigeria. Participants: Physiotherapists consecutively sampled from the selected institutions. Main outcome measures: Participants' knowledge, attitude and utilisation of evidence-based therapeutic exercises for the management of knee OA. Results: This study revealed that 81% of physiotherapists in Nigeria had a fair knowledge of evidence-based practice and the efficacy of therapeutic exercises in managing knee OA. Despite this fair knowledge, 95.3% had a poor attitude. The important emerging categories/themes are treatment preference, clinical experience, and strength of evidence. Conclusion: Physiotherapists in Nigeria have a fair knowledge of evidence-based therapeutic exercises in managing patients with knee OA, although there is a poor attitude and disparity between the use and current recommendations. Funding: The research received no funding from a commercial or non-profit organisation.

Methods and approaches for developing plain language versions of guidelines recommendations: Scoping review protocol.

AIMS AND OBJECTIVES: This is a protocol of a scoping review that will aim to synthesise methodological evidence on formulating plain language versions of recommendations from guidelines both for clinical practice and for public health. METHOD: We will conduct a search in MEDLINE (Ovid), Embase (Ovid) databases, and webpages of guidelines developers with no language and date limitations. The title/abstract and full-text screening will be performed by two reviewers independently. The team of reviewers will extract data on methods used for developing plain language versions of recommendations in a standardised manner. The data analysis and synthesis will be presented narratively in tabular form. RESULTS AND CONCLUSION: We will conduct a scoping review based on this protocol.

Analysis and visualization of the research progress on surgical smoke.

BACKGROUND: With the advancement of medical technology, tools such as electrosurgical equipment, laser knives, and ultrasonic scalpels have made modern medical procedures more convenient and effective. However, the generation of surgical smoke during these procedures poses significant health risks to medical personnel. Despite this, only a few studies have examined the literature systematically in this area. By analyzing bibliometric data on surgical smoke, we can gain insights into current research hotspots and forecast future trends. METHODS: This study included literature related to surgical smoke from the Web of Science and China National Knowledge Infrastructure (CNKI) databases, covering the period from 2000 to 2024. We used VOSviewer, CiteSpace, and BioBERT to visualize research trends and hotspots. RESULTS: In the early stages of research, the focus was mainly on the composition, generation mechanisms, and susceptible populations related to surgical smoke. In recent years, with the development of laparoscopic surgery and the global COVID-19 pandemic, research interests have shifted towards occupational protection of healthcare workers and public health. Currently, the research in this field primarily explores the promoting effects of surgical smoke on conditions such as inflammation and tumors, as well as occupational protection and health education for healthcare workers. Disease research focuses heavily on Smoke Inhalation Injury, Infections, Neoplasms, Postoperative Complications, and Inflammation. CONCLUSION: We explored future research directions in the field of surgical smoke using VOSviewer, CiteSpace, and BioBERT. Our findings indicate that current research focuses on investigating the promoting effects of surgical smoke on conditions such as inflammation and tumors, as well as on occupational protection and health education for healthcare workers. We summarized existing preventive measures, aiming to facilitate further research advancements and the translation of research outcomes into clinical results. These efforts provide new insights for advancing research in occupational protection of healthcare workers.

Medicinal plants traditionally used in health care practices by inhabitants of Paddar region of Jammu and Kashmir, India.

ETHNOPHARMACOLOGICAL RELEVANCE: The present study is the first quantitative assessment of ethno-medicinal plants of Paddar region of Jammu and Kashmir. AIM OF THE STUDY: The study aimed to document the relative importance of medicinal plants used in human ailments by the villagers in the Paddar region of Jammu and Kashmir, India. MATERIAL AND METHODS: Data were collected from 132 informants (72 male and 60 female) through semi structured interviews and group discussions. Use report (UR) and Informant consensus factor (ICF) were employed to quantitatively examine the data. RESULTS: The inhabitants of Paddar reported the use of 98 plants species of 55 families to treat 63 ailments. Rosaceae (10 spp.) was the most frequently used family in the study area. Herbs were dominantly (66 spp., 50%) utilized in herbal preparation and leaves the mostly used plant parts (25%). The highest informant consensus factor (ICF=0.96) was obtained for parasitic problems. Important new uses for species stated by informants to treat human diseases were; Viburnum grandiflorum Wall. ex DC., Sium latijugum C.B.Clarke, Corylus jacquemontii Decne., Capsella bursa-pastoris (L.) Medik., Cannabis sativa L., Taraxacum campylodes G.E.Haglund, Euphorbia helioscopia L., Juglans regia L., Cotoneaster acuminatus Lindl., Ficus palmata Forssk., Plantago lanceolata L., and Eleusine coracana (L.) Gaertn. CONCLUSIONS: The current study contributes towards the preservation of indigenous plants' based knowledge. Although the therapeutic value of most of the preferred medicinal plants has already been validated, some medicinal plants lack proper scientific validation. We recommend further phytochemical investigations and pharmacological validations of Viburnum grandiflorum, C. jacquemontii, F. palmata, Viola pilosa, Cotoneaster acuminatus, Eleucine coracana, Sium latijugum, Aquilegia pubiflora, Euphorbia helioscopia, Plantago lanceolata and Pinus gerardiana.

CNS Drug Discovery in Academia: Where Basic Research Meets Innovation.

The involvement of academic research in drug discovery is consistently growing. However, academic projects seldom advance to clinical trials. Here, we assess the landscape of drug discovery within the National Centre of Competence in Research (NCCR) TransCure launched by the Swiss National Science Foundation to foster basic research and early-stage drug discovery on membrane transporters. This included transporters in central nervous system (CNS) disorders, which represent a huge unmet medical need. While idea championship, sustainable funding, collaborations between disciplines at the interface of academia and industry are important for translational research, Popperian falsifiability, strong intellectual property and a motivated startup team are key elements for innovation. This is exemplified by the NCCR TransCure spin-off company Synendos Therapeutics, a clinical stage biotech company developing the first selective endocannabinoid reuptake inhibitors (SERIs) as novel treatment for neuropsychiatric disorders. We provide a perspective on the challenges related to entering an uncharted druggable space and bridging the often mentioned "valley of death". The high attrition rate of drug discovery projects in the CNS field within academia is often due to the lack of meaningful animal models that can provide pharmacological proof-of-concept for potentially disruptive technologies at the earliest stages, and the absence of solid intellectual property.

A study of knowledge on Alzheimer's disease and attitudes of Chinese social residents toward Alzheimer's disease: A cross-sectional survey in China.

OBJECTIVE: Social residents become increasingly concerned about Alzheimer's dementia (AD) as a global public health crisis. China's AD population is the largest and growing fastest. However, no study has examined Chinese social residents' knowledge and attitudes concerning Alzheimer's illness. This study examined Chinese social residents' AD knowledge and attitudes using the Alzheimer's Disease Knowledge Scale (ADKS) and dementia attitudes scale (DAS). DESIGN: Cross-sectional survey. SAMPLE: 338 social residents over 18 years old from various Chinese regions were recruited using convenient sampling. MEASUREMENTS: The ADKS (Chinese) and the Dementia Attitude Scale (Chinese) were used to assess their knowledge and attitude regarding AD. RESULTS: A total of 328 respondents (97.04%) completed the survey. ADKS = 19.44 ± 3.33; DAS = 86.98 ± 12.7. Age and education levels can have a substantial impact on ADKS scores, and education levels can have a substantial impact on DAS scores. CONCLUSIONS: Low levels of awareness and acceptance of AD exist among Chinese residents. The results indicate that China must immediately implement comprehensive AD education for its social residents.

Reducing diagnostic delays in acute hepatic porphyria using health records data and machine learning.

BACKGROUND: Acute hepatic porphyria (AHP) is a group of rare but treatable conditions associated with diagnostic delays of 15 years on average. The advent of electronic health records (EHR) data and machine learning (ML) may improve the timely recognition of rare diseases like AHP. However, prediction models can be difficult to train given the limited case numbers, unstructured EHR data, and selection biases intrinsic to healthcare delivery. We sought to train and characterize models for identifying patients with AHP. METHODS: This diagnostic study used structured and notes-based EHR data from 2 centers at the University of California, UCSF (2012-2022) and UCLA (2019-2022). The data were split into 2 cohorts (referral and diagnosis) and used to develop models that predict (1) who will be referred for testing of acute porphyria, among those who presented with abdominal pain (a cardinal symptom of AHP), and (2) who will test positive, among those referred. The referral cohort consisted of 747 patients referred for testing and 99 849 contemporaneous patients who were not. The diagnosis cohort consisted of 72 confirmed AHP cases and 347 patients who tested negative. The case cohort was 81% female and 6-75 years old at the time of diagnosis. Candidate models used a range of architectures. Feature selection was semi-automated and incorporated publicly available data from knowledge graphs. Our primary outcome was the F-score on an outcome-stratified test set. RESULTS: The best center-specific referral models achieved an F-score of 86%-91%. The best diagnosis model achieved an F-score of 92%. To further test our model, we contacted 372 current patients who lack an AHP diagnosis but were predicted by our models as potentially having it (≥10% probability of referral, ≥50% of testing positive). However, we were only able to recruit 10 of these patients for biochemical testing, all of whom were negative. Nonetheless, post hoc evaluations suggested that these models could identify 71% of cases earlier than their diagnosis date, saving 1.2 years. CONCLUSIONS: ML can reduce diagnostic delays in AHP and other rare diseases. Robust recruitment strategies and multicenter coordination will be needed to validate these models before they can be deployed.

Statistical significance, clinical importance and effect sizes: Enhancing understanding of a study's results.

BACKGROUND: The proper interpretation of a study's results requires both excellent understanding of good methodological practices and deep knowledge of prior results, aided by the availability of effect sizes. METHODS: This review takes the form of an expository essay exploring the complex and nuanced relationships among statistical significance, clinical importance, and effect sizes. RESULTS: Careful attention to study design and methodology will increase the likelihood of obtaining statistical significance and may enhance the ability of investigators/readers to accurately interpret results. Measures of effect size show how well the variables used in a study account for/explain the variability in the data. Studies reporting strong effects may have greater practical value/utility than studies reporting weak effects. Effect sizes need to be interpreted in context. Verbal summary characterizations of effect sizes (e.g., "weak", "strong") are fundamentally flawed and can lead to inappropriate characterization of results. Common language effect size (CLES) indicators are a relatively new approach to effect sizes that may offer a more accessible interpretation of results that can benefit providers, patients, and the public at large. CONCLUSIONS: It is important to convey research findings in ways that are clear to both the research community and to the public. At a minimum, this requires inclusion of standard effect size data in research reports. Proper selection of measures and careful design of studies are foundational to the interpretation of a study's results. The ability to draw useful conclusions from a study is increased when investigators enhance the methodological quality of their work.

Coming to the Caribbean: Eighty-five years of rhesus macaques (Macaca mulatta) at Cayo Santiago-A rare nonhuman primate model for the studies of adaptation, diseases, genetics, natural disasters, and resilience.

The Cayo Santiago rhesus macaque colony represents one of the most important nonhuman primate resources since their introduction to the Caribbean area in 1938. The 85 years of continuing existence along with the comprehensive database of the rhesus colony and the derived skeletal collections have provided and will continue to provide a powerful tool to test hypotheses about adaptive and evolutionary mechanisms in both biology and medicine.

Dataset on Sasirangan existence as learning sources of biology.

The patterns, dyes, and meanings/ values of Sasirangan in Banjarmasin contribute significantly to biology education at all levels. However, no data regarding the attitudes, knowledge, and understanding of students regarding the existence of Sasirangan have been found to date. This study aimed to examine attitudes, knowledge, and understanding of high school students in Banjarmasin regarding the existence of Sasirangan. This study employed a survey involving 256 high school students in Banjarmasin, Indonesia. The instrument has two aspects: the knowledge and understanding aspect has nine items, while the attitude aspect has eight. The data were analyzed using percentage-based descriptive statistics. There were 100% of the students that were aware of the existence of Sasirangan, but they did not have a clear understanding of its pattern, coloring, or value. Moreover, high school students in the city of Banjarmasin expressed pride in the existence of Sasirangan as a superior product of South Kalimantan, and the majority stated that Sasirangan must be preserved.

The knowledge, attitude and behavior on the palliative care among neonatal nurses: what can we do.

BACKGROUND: Neonatal nurses should provide timely and high-quality palliative care whenever necessary. It's necessary to investigate the knowledge, attitude and behavior of palliative care among neonatal nurses, to provide references and evidences for clinical palliative care. METHODS: Neonatal intensive care unit (NICU) nurses in a tertiary hospital of China were selected from December 1 to 16, 2022. The palliative care knowledge, attitude and behavior questionnaire was used to evaluate the current situation of palliative nursing knowledge, attitude and behavior of NICU nurses. Univariate analysis and multivariate logistic regression analysis were used to analyze the influencing factors. RESULTS: 122 nurses were finally included. The average score of knowledge in neonatal nurses was 7.68 ± 2.93, the average score of attitude was 26.24 ± 7.11, the score of behavior was 40.55 ± 8.98, the average total score was 74.03 ± 10.17. Spearman correlation indicated that score of knowledge, attitude and behavior of palliative care in neonatal nurses were correlated with the age(r = 0.541), year of work experience(r = 0.622) and professional ranks and titles(r = 0.576) (all P < 0.05). Age (OR = 1.515, 95%CI: 1.204 ~ 1.796), year of work experience (OR = 2.488, 95%CI: 2.003 ~ 2.865) and professional ranks and titles (OR = 2.801, 95%CI: 2.434 ~ 3.155) were the influencing factors of score of knowledge, attitude and behavior of palliative care (all P < 0.05). PUBLIC CONTRIBUTION: NICU nurses have a positive attitude towards palliative care, but the practical behavior of palliative care is less and lack of relevant knowledge. Targeted training should be carried out combined with the current situation of knowledge, attitude and practice of NICU nurses to improve the palliative care ability and quality of NICU nurses.

Knowledge of Alzheimer's disease and associated factors among adults in Zhuhai, China: a cross-sectional analysis.

BACKGROUND: This study aimed to assess the public knowledge regarding Alzheimer's Disease (AD) in Zhuhai, China, focusing on identifying knowledge gaps and the influence of demographic and health factors. METHODS: A cross-sectional study was conducted in Zhuhai, China, from October to November 2022. A total of 1986 residents from 18 communities were selected employing stratified multi-stage equi-proportional sampling. Questionnaires covering general information and the Alzheimer's Disease Knowledge Scale (ADKS) were investigated face-to-face. Ordinal multiclass logistic regression was applied to assess the relationship between AD awareness and demographic and health characteristics. RESULTS: The average ADKS score was 18.5 (SD = 3.36) in Zhuhai. The lowest awareness rates were observed in the "Symptoms" and "Caregiving" subdomains of ADKS, with rates of 51.01% and 43.78%, respectively. The correct rates for the 30 ADKS questions ranged from 16.62 to 92.6%, showing a bimodal pattern with clusters around 80% and 20%. Women (OR = 1.203, 95% CI: 1.009-1.435), individuals aged 60 years or older (OR = 2.073, 95% CI: 1.467-2.932), those living in urban areas (OR = 1.361, 95% CI: 1.117-1.662), higher average monthly household income per capita (OR = 1.641, 95% CI: 1.297-2.082), and without any neurological or mental disorders (OR = 1.810, 95% CI: 1.323-2.478) were more likely to have higher levels of awareness about Alzheimer's disease. CONCLUSIONS: Adults in Zhuhai show a limited knowledge of AD, particularly in the 'Symptoms' and 'Caregiving' subdomains. Upcoming health campaigns must focus on bridging the knowledge gaps in different subdomains of AD, especially among subgroups with lower awareness, as identified in our study.

Examining contraceptive utilization behavior in Pakistani women.

BACKGROUND: There is a dearth of research examining the couple characteristics in determining contractive utilization behavior in developing countries. This study fills the gap by analyzing the roles of women's intra-household bargaining power and spousal age differentials in predicting contraceptive utilization behavior in Pakistani women. METHODS: A sample of 13,331, excluding pregnant and sexually inactive married women aged 15-49, was extracted from the Pakistan Demographic and Health Survey 2017-18. The dataset is cross-sectional. Exploratory analysis was used to examine the pattern of contraceptive knowledge, types of contraceptive utilization, and intention to use contraceptives among women. Furthermore, binary regressions were employed to examine the association of women's intrahousehold bargaining power and spousal age difference with contraceptive utilization without and after accounting for all potential covariates. RESULTS: Only 33% of women use contraceptives, while 30% express an intention to use contraceptives in the future. Almost all women (98%) knew about modern contraceptives. Compared to same-age couples, higher odds of current contraceptive use are observed among women whose husbands are at least 20 years older than them or whose husbands are young to them. The odds of the intention to use contraceptives tend to increase with the increase in spousal age difference. Women's intra-household bargaining is a significant predictor of current contraceptive utilization and intention to use contraceptives. CONCLUSION: Findings underscore the importance of considering the couple's characteristics in reproductive healthcare programming and policies. RECOMMENDATION: Greater women's intra-household bargaining power and smaller spousal age differences are associated with higher contraceptive usage. Empowering women and promoting their decision-making authority within households can enhance reproductive health outcomes.