Archives of Public Health

Abstract Objective: Frailty is an important concern in old age. Inflammation can cause frailty. Anti-inflammatory food supplements can play a role in slowing down frailty processes and consequences. This study explored the views of people (aged 50-89 years) on the need to develop a frailty supplement, preferences for its form and how older people could be encouraged to use such a supplement. Design: We conducted semi-structured qualitative interviews and used a framework method to analyse the data. Participants: 30 participants from a city in the UK. Setting: These participants were recruited from social housing, care homes, foodbanks and the wider population. Participants were from diverse ethnic, gender and age backgrounds. Results: Participants identified a strong need for the development of a food-based supplement for frailty. They expressed excitement for the supplement and viewed it as something which they would be happy to integrate in their daily food routine. In terms of preferences, our participants wanted to have multiple options, however, a biscuit-based supplement was preferred by most. The participants preferences were mainly based on taste of the supplement, its effectiveness, convenience in use and affordability. Muslim participants in the sample said they would be happy to use this supplement if it was developed using Halal ingredients. In terms of creating awareness and encouraging people to use the proposed supplement, participants suggested a variety of marketing methods. These included: word of mouth, face to face sessions with older adults, social media, especially YouTube and advertising on TV. Conclusion: The participants were generally open to the idea of a food-based supplement and felt that it could easily fit with their existing food practices and lifestyles. Keywords: older adults, frailty, food supplement, co-creation, healthy ageing

BackgroundCaring for people with dementia can impose a considerable psychological burden on caregivers, yet access to caregiver support in Malaysia remains limited. The World Health Organizations iSupport for Dementia program provides dementia education via textual, e-learning format. However, a culturally adapted Malaysian version has not been available. ObjectiveThis study aimed to develop and gather user feedback on a culturally adapted, multimedia version of iSupport tailored for Malaysia (iSupport-Malaysia). MethodsGuided by a four-phase cultural adaptation framework, the generic iSupport content was translated into Bahasa Malaysia, adapted to local customs, and transformed into multimedia lessons on an e-learning platform. A mixed-methods design was used to explore user perceptions and evaluate usability through four homogeneous focus group discussions and 15 individual usability test sessions with informal caregivers (FG: n=9; UT: n=9) and healthcare professionals (FG: n=11; UT: n=6). Focus groups examined aesthetics, ease of use, clarity, cultural relevance, comprehensiveness, and satisfaction. Usability testing involved Think Aloud tasks, post-test questionnaires, and brief interviews. Qualitative data was analysed thematically, and descriptive statistics summarised usability performance. ResultsiSupport-Malaysia demonstrated good usability (M=74.3{+/-}18.0), with most tasks completed without assistance. Strengths included interactive learning activities, peer discussion features, and flexible self-paced learning. Content was viewed as culturally appropriate, credible, and useful. Suggested improvements included enhancing visual aesthetics, shortening videos, refining quizzes, and increasing practical relevance. ConclusionUser insights indicate that iSupport-Malaysia is usable and culturally appropriate. These findings will inform refinement of the platform prior to the pilot feasibility study and provide recommendations for future multimedia-based caregiver interventions.

The end-of-career stage of the police lifecycle represents a profound shift in identity and psychological stability, yet it remains historically neglected in research. This mixed-methods study investigated perspectives of UK police leavers and those approaching retirement (N = 325) regarding desired improvements to organisational support. Content analysis identified four themes: Holistic support and long-term welfare, Institutional culture and professional worth, Navigating the structural transition, and Individual and systemic perspectives. Findings suggest that the psychological contract between the officer and the organisation is often breached at the exit point, shifting from a relational bond to a transactional disposal. Middle-ranking officers and early leavers report the highest levels of institutional abandonment. To address these gaps, this paper makes recommendations for developing effective transitions. By implementing post-service welfare, and adopting structured resettlement models, police organisations can fulfil their duty of care and mend the psychological contract for those who have served.

Abstract Background: The sanitation crisis poses a significant public health risk, leading to diseases like diarrhea, cholera, and typhoid, which impede children's health and development in developing countries like Uganda. Improving sanitation infrastructure is crucial for safeguarding child health and future generations. However, the link between sanitation and children's health is complex, influenced by various factors. This investigation in Gulu scrutinizes the correlation between sanitation practices and child well-being, considering moderating factors such as age, climate, and consistent water accessibility. Methods: The study used a convergent parallel design with equal priority. The Social Ecological Model, Social Learning Theory, and Diffusion of Innovations Model guided it. Researchers collected data from 10 health facilities and 317 households, using purposive and simple random sampling. They used sampling proportions proportional to village size within strata. The researcher analyzed quantitative data using SPSS with factor analysis, structural equation modeling, and multivariate analysis. To analyze qualitative data, they used DQA Minor Lite software, which facilitated thematic analysis. Results: The finding shows 56.8% of households had low socio-economic status. Sanitation was poor; 24.9% household had improved latrines, 20.5% had handwashing facilities with soap, and 68.1% used basic anal cleansing. For nutrition, 38.5% of children were malnourished by MUAC; by Z-scores, 28.7% were stunted, 16.4% underweight, 13.6% wasted. Diarrhea affected 62% of children. Climate worsened sanitation: 48.3% had latrines collapse from floods, and 63.4% of waterborne diseases occurred in both dry and wet seasons. Moderation analysis on childhood diarrhea shows that sociocultural factors ({beta} = -0.20, p < 0.001), sanitation ({beta} = -0.15, p < 0.001), and health system response ({beta} = -0.18, p < 0.001) reduced diarrhea. Climate change increased risk ({beta} = 0.15, p < 0.001) and moderated sanitation effects ({beta} = 0.01, p < 0.05). Models explained 10-14% variance. Age and water access had no moderating effect. While childhood malnutrition shows that sociocultural factors ({beta} = -0.43, p < 0.001) and health system response ({beta} = -0.13, p < 0.001) reduced malnutrition. Sanitation had no effect ({beta} = 0.01, p > 0.05). Age increased malnutrition risk ({beta} = 0.28, p < 0.01) and moderated sociocultural effects ({beta} = 0.16, p < 0.001), but not sanitation. The model explained 21% variance, R{superscript 2} = 0.21, p < 0.001. Conclusion: Sociocultural improvements and health system responses lower both diarrhea and malnutrition. Climate worsens diarrhea and alters sanitation's impact. Age worsens malnutrition and changes sociocultural effects. These findings are valuable for policymakers, healthcare professionals, and researchers

Background: Severe acute malnutrition (SAM) remains a major public health problem among under-five children, particularly in low-income countries. Comorbidity, especially pneumonia and diarrhea, significantly increases the risk of morbidity and mortality among affected children. Methods: An institutional-based cross-sectional study was conducted from April 20 to May 20, 2024, among children aged 6-59 months admitted with SAM to public hospitals in North Shoa Zone, Ethiopia. A total of 394 participants were included using systematic random sampling. Data were collected through caregiver interviews and medical record reviews using a structured, pre-tested questionnaire. Data were entered into Epi Info version 7 and analyzed using Stata version 16.1. Logistic regression analyses were performed to identify factors associated with comorbidity. Statistical significance was declared at p-value < 0.05. Results: The prevalence of comorbidity (pneumonia and diarrhea) among severely acutely malnourished children was 15.48% (95% CI: 11.89-19.06). Children with low dietary diversity (<5 food groups) were twice as likely to develop comorbidity (AOR = 2.00, 95% CI: 1.09-3.98). Children of single mothers had higher odds of comorbidity (AOR = 3.00, 95% CI: 1.21-7.65). Additionally, very low perceived birth weight was strongly associated with comorbidity (AOR = 7.11, 95% CI: 1.43-35.48). Conclusions: A substantial proportion of children with SAM had comorbid pneumonia and diarrhea. Key predictors included poor dietary diversity, maternal marital status, and low birth weight. Strengthening integrated child health and nutrition interventions is essential to reduce comorbidity and improve outcomes among vulnerable children.

IntroductionFood insecurity and mixed patterns of malnutrition coexist in rural Nigeria despite the countrys agricultural potential. There is a lack of precise data regarding the relationship between household food security and nutritional status of the mother-child pair in southwestern Nigeria. This study examined household food security and mother-child nutritional status in Irele and Okitipupa Local Government Areas (LGAs) of Ondo State. Methods and AnalysisA descriptive cross-sectional community-based survey was carried out with 358 mother-child pairs (children 6-59 months). The Household Food Insecurity Access Scale (HFIAS) was used to measure household food insecurity. Body Mass Index (BMI) was used to assess mothers and WHO Anthro Z-scores to assess childrens nutritional status. Descriptive statistics and Chi-square tests (p < 0.05) were used to examine the data. Results93.3% of households were food insecure. A striking double burden of malnutrition was observed: 58.4% of mothers were overweight or obese, and child malnutrition was widespread, with 39.3% stunting, 29.1% wasting and 42.1% underweight. Breastfeeding duration (p = 0.008) and introduction of complementary feeding (p = 0.032) were significant predictors of child wasting. Interestingly, maternal education and income were not significant predictors of child undernutrition (p > 0.05), suggesting that environmental and behavioral influences take precedence over individual socioeconomic status in these communities ConclusionThe simultaneous presence of severe child undernutrition and maternal overnutrition in rural Ondo State suggests a public health crisis in a state undergoing nutrition transition towards energy-dense, low-nutrient foods. These results suggest that national approaches are inadequate. We need interventions that focus on decentralized, LGA-level policies that integrate food security programs with education on Infant and Young Child Feeding (IYCF). What is already known on this topicHousehold food insecurity is a major driver of malnutrition among mothers and children under five in Nigerias rural communities. Evidence from southwestern Nigeria shows that over 88% of rural households are food insecure, with women and young children disproportionately affected. However, localized data from specific LGAs in Ondo State--particularly examining the mother-child dyad--remains scarce. What this study addsThis study provides the first localized evidence from Irele and Okitipupa LGAs, Ondo State, documenting a 93.3% household food insecurity rate and a dual burden of malnutrition (39.3% child stunting and 58.4% maternal overweight/obesity coexisting in the same communities). It demonstrates that IYCF practices--specifically breastfeeding duration and timing of complementary food introduction--are significant determinants of child wasting, and highlights the limitations of maternal socioeconomic variables alone as predictors of child nutritional outcomes. How this study might affect research, practice or policyFor research, this study establishes a dyadic methodological framework applicable to other Nigerian states. For practice, it underscores that nutrition education on IYCF practices must accompany food security programs. For policy, the findings call for decentralized, LGA-specific strategies addressing both rural food insecurity and the emerging nutrition transition--moving beyond one-size-fits-all national approaches to combat simultaneous undernutrition and overnutrition within the same households.

BackgroundPerinatal mortality remains a major public health concern in Nigeria despite global progress in maternal and child health. Maternal education has been identified as a key determinant influencing perinatal outcomes through its effects on health literacy, service utilization, and decision-making. However, limited evidence exists on how maternal education directly impacts perinatal outcomes within the context of Delta State, Nigeria. This study therefore investigated the relationship between maternal education and perinatal outcomes, focusing on perinatal mortality, access to healthcare, and educational interventions that enhance maternal health. MethodsA quantitative cross-sectional study design was employed. Data were collected from 400 mothers who delivered in selected public and private health facilities across six Local Government Areas in Delta State, alongside secondary data on perinatal outcomes obtained from hospital records. A structured questionnaire and record extraction form were used to gather information on maternal education, healthcare access, and perinatal indicators. Data were analyzed using SPSS Version 26, applying descriptive statistics, Pearsons correlation, and regression analysis to determine associations between maternal education and perinatal outcomes. ResultsFindings revealed a strong inverse relationship between maternal education and perinatal mortality (r = -0.431, p < 0.01), indicating that mothers with higher education levels experienced fewer stillbirths and neonatal deaths. Similarly, maternal education was significantly associated with reduced low birth weight incidence (r = -0.362, p < 0.01) and improved neonatal survival (r = 0.415, p < 0.01). Regression results showed that maternal education accounted for 23.9% of the variance in perinatal outcomes (R2 = 0.239, p < 0.001). Women with tertiary education were more likely to attend antenatal care (94%), deliver in health facilities (91%), and receive postnatal care (89%) compared to those without formal education. ConclusionThe study concludes that maternal education plays a decisive role in improving perinatal outcomes in Delta State by promoting healthcare utilization, enhancing health literacy, and reducing preventable perinatal deaths. Strengthening womens education through formal schooling and community-based literacy programs is vital for achieving equitable maternal and neonatal health outcomes. The study recommends multisectorial collaboration between education and health authorities to integrate maternal health education into national curricula and community outreach initiatives as part of efforts to attain Sustainable Development Goals 3 and 4.

Abstract Objective: This study aimed to assess the magnitude of undernutrition and associated factors among pregnant women attending public health facilities in the Goba district, Bale zone, Oromia Region, Ethiopia, 2022. Design: Institution-based, cross-sectional study design was used. Setting: The study was conducted in selected public health facilities from May to June 2022. Participants: The study population consisted of pregnant women who lived for at least 6 months in the study area and who attended antenatal care follow-up at selected public health facilities during the study period. Pregnant women who lived for less than six months in the study area and those who were critically ill were excluded from the study. Results: 487 respondents participated in this study with a 100% response rate. More than half (50.7%) of pregnant mothers were undernourished. The significant factors associated with maternal undernutrition during pregnancy in this study were mothers with no formal education (AOR = 5.050; 95% CI: 1.470- 17.346), a history of illness during pregnancy (AOR = 2.089; 95% CI: 1.246-3.504), and eating frequency of meals less than or equal to three times per day (AOR = 3.292; 95% CI: 1.040- 10.42). Poor nutritional knowledge (AOR = 5.588; 95% CI: 2.921-10.689), poor household (HH) wealth status (AOR = 4.774; 95% CI: 2.216- 10.285), and mothers who had >= 4 pregnancies were included (AOR = 0.852; 95% CI: 342-0.989). Conclusion: The magnitude of Undernutrition among pregnant women was 50.7%. Significant associations with Undernutrition were found in mothers with no formal education, poor dietary knowledge, a meal frequency of three or fewer times per day, a history of illness during pregnancy, lower and medium household wealth status, and those who had experienced four or more pregnancies while attending antenatal care (ANC) services at public health facilities.

Introduction. Climate change is increasing the frequency and intensity of heatwaves, creating critical challenges for social care settings where both staff and residents face heightened heat related vulnerability. This study examined the impact of heatwaves on UK care homes using a national survey of staff experiences, challenges, and adaptation strategies. Methods. Care home staff (N = 225) in managerial (N = 88) and caregiving roles (N = 137) completed an online survey investigating staff perceptions of heatwaves impact on thermal comfort, health and vulnerability of themselves and residents, alongside current heat resilience strategies and the barriers to their implementation. Results. Two thirds (66%) of the surveyed staff complained of being too hot three or more times per day resulting in a perceived impact on their ability to perform tasks (90%) and on residents' comfort and health (92%). Staff demonstrated strong awareness of older adults' heightened heat vulnerability (95%) and signs of heat illness (87%). Thematic analysis identified five key barriers to providing effective cooling: funding limitations, inadequate equipment, building constraints, staffing pressures, and individual resident needs; and four priority improvement areas: increased access to cooling equipment, improved temperature control, strengthened strategy and policy, and support for staff needs. Conclusions. Heatwaves place considerable strain on care homes, challenging staff capacity to maintain comfortable thermal conditions, despite good knowledge of heat risks. Financial, infrastructural, and staffing constraints limit effective heat resilience practices. Evaluating and implementing affordable, accessible, and context appropriate cooling strategies will be essential to protect both residents and staff as extreme heat events become more frequent.

Background: Tanzania introduced the human papillomavirus (HPV) vaccine in 2018 for girls aged 9-14 years; however, coverage remains suboptimal. Missed opportunities (MOs) for vaccination are an important but understudied barrier, particularly in urban settings. This study assessed factors associated with MOs and explored healthcare providers perspectives on barriers and potential solutions in Dar es Salaam. Methods: An embedded mixed-methods study was conducted in public health facilities in Temeke Municipal Council from June - July 2025. The quantitative component involved a cross-sectional survey of 252 parents or caregivers of eligible adolescent girls using structured exit interviews. The qualitative component included in-depth interviews with 20 healthcare providers using a phenomenological approach. Multivariable logistic regression identified factors associated with MOs. Qualitative data were analyzed thematically using Braun and Clarkes framework. Results: The prevalence of MOs for HPV vaccination was 71.4%. Factors independently associated with MOs included caregiver age [&ge;]40 years (aOR 1.87, 95% CI: 1.02-3.42), female caregiver gender (aOR 1.61, 95% CI: 1.00-2.59), primary education (aOR 2.14, 95% CI: 1.03-4.45), married status (aOR 1.72, 95% CI: 1.01-2.94), and receiving care at health centers or dispensaries versus hospitals (aOR 1.83, 95% CI: 1.05-3.19). Qualitative findings identified key drivers of MOs, including limited caregiver knowledge, vaccine hesitancy, time constraints, failure to routinely offer vaccination, stock-outs, poor documentation, high workload, and limited outreach. Proposed strategies included routine eligibility screening, reminder systems, community engagement, and supportive supervision. Conclusion: MOs for HPV vaccination are highly prevalent and driven by both caregiver and health system factors. Strengthening routine screening, reminder systems, community engagement, and supervision may improve vaccine uptake.

BackgroundAdequate maternal nutritional knowledge is essential for healthy pregnancy outcomes, yet many pregnant women lack good nutritional knowledge. This study assessed nutritional knowledge and associated factors among pregnant women in the Krowor Municipality of Ghana. MethodsA facility-based cross-sectional study was conducted among pregnant women attending antenatal clinics in two public health facilities. Structured questionnaires were used to collect data on sociodemographic characteristics and nutritional knowledge. Data were analysed using descriptive statistics and chi-square tests at a 5% significance level. ResultsMost respondents demonstrated moderate nutritional knowledge (mean score =11.24 {+/-} 2.48), with 45% classified as having moderate knowledge. Income level (p = 0.00), education (p = 0.007), gestational age (p = 0.042), employment status (p = 0.007), and religion (p = 0.005) were significantly associated with nutritional knowledge. ConclusionThe study highlights notable gaps in nutritional knowledge among pregnant women in Krowor Municipality. Socioeconomic and obstetric factors strongly influenced nutritional knowledge. Strengthening antenatal nutrition counselling and improving socioeconomic support may help improve the nutritional knowledge of pregnant women.

BackgroundWork-related musculoskeletal symptoms such as pain, stiffness, and swelling are a common occupational health issue that affect well-being and increase healthcare costs. Continuous physical effort, long hours of sitting, and poor awareness of proper ergonomics often lead to or worsen these conditions. ObjectiveThis study determined the frequency of musculoskeletal symptoms and the associated risk factors with musculoskeletal symptoms among field health workers in Bin Qasim Town, Karachi. Material & MethodsA cross-sectional study was employed and collected data from Karachi based pre-urban communities i.e.: Ibrahim Hydri, Rehri Goth and Bhains Colony. Study duration was 9 months. MSK symptoms were assessed using the standardized Nordic Musculoskeletal Questionnaire (NMQ). Prevalence of MSK symptoms was assessed over 12 months and 7 days. Participants with pain in [&ge;]2 regions of the upper or lower limbs were classified as having upper or lower limb symptoms, respectively. Multivariable logistic regression was used to identify associated factors for MSK symptoms in last 12 months. Results132 participants were recruited. Most frequently reported pain region in the last 12 months was lower back 111(84%) and shoulder 81(61%). Similarly, the most affected region in the last 7 days was also lower back 39(29%) followed by shoulder 33(25%). Upper limb MSK symptoms were significantly associated with bachelors or higher educated (OR=3.38; 95% CI: 0.67-7.42), sitting 3-4 h/day (OR=3.46; 95% CI: 1.11-10.75), and walking 3-4 h/day (OR=2.88; 95% CI: 1.05-7.85). In lower limb, married workers had 2 times higher odds of lower limb MSK symptoms (OR=2.36; 95% CI:1.04 - 5.35), while those who worked > 30 hours/week had 67% lower odds of having lower limb MSK symptoms (OR=0.33, 95% CI:0.15 - 0.72). ConclusionField health workers frequently reported MSK symptoms in both limbs. Preventive strategies such as ergonomic training, task rotation, and targeted support for married female workers are recommended to reduce the long-term impact.

Sexual abuse among adolescent girls is underreported in low and middle income countries including Nepal. This study aimed to estimate the prevalence of SA among school girls, examined associated sociodemographic and contextual factors describe the nature and reporting patterns of abuse and assess the relationship with nutritional status. A school based cross sectional study was conducted, among 330 female students (ages 14-19) were selected through simple random sampling from two schools. Data were collected using a validated self-administered questionnaire covering demographic characteristics, abuse experiences, psychosocial responses and reporting patterns. Anthropometric measurements were used to assess BMI-for- age and height-for-age Z scores calculated using WHO AnthroPlus. Logistic regression analysis was used to identify factors independently associated with sexual abuse and adjusted odds ratio with 95% confidence intervals were calculated. SA prevalence was 33.3%. Most perpetrators were male (61.5%) and known to the victim, 63.3% involved perpetrator use. Reporting was low (16.5%) due to fear (42.2%) and shame (22%). Significant predictors included lower maternal education (AOR=3.03) and living in joint families (AOR=2.34).After adjusting for confounders, SA was strongly associated with thinness (AOR=5.59; 95% CI; 2.54-12.26), severe thinness (AOR=18.81; 95% CI: 4.21-84.07) and stunting (AOR=3.79; 95% CI: 1.88-7.62). One in three girls experienced sexual abuse, which is strongly correlated with growth impairment and malnutrition. These findings suggest that anthropometric deficits may serve as clinical red flags for underlying trauma. Strengthening school-based nursing programs and primary care screening is essential for early identification and safeguarding.

Introduction: Adults in Nigeria face a growing nutrition challenge: while some struggle with undernutrition, others are increasingly affected by overweight and obesity. This double burden of malnutrition reflects socioeconomic divides, where income, education, and household conditions shape food choices and health. This study examined how socioeconomic factors influence dietary diversity, nutritional knowledge, and nutritional status among adults in urban and rural communities of Ekiti State. Methods and Analysis: A descriptive cross-sectional survey was conducted among 350 adults selected via multistage sampling. Data were collected using structured questionnaires and anthropometric measurements. Dietary diversity was assessed using food group frequency, and nutritional status was determined by BMI. Associations were analyzed using chi-square tests (p < 0.05). Results: Significant urban-rural divides were identified: urban respondents were more educated (48.8% tertiary), while rural households were more dependent on farming (35.0%) and low-income (62.0% <70,000). Dietary patterns differed significantly: urban diets favored legumes (58.4%) and cereals (56.0%), while rural diets predominated in sugar/honey (90.0%) and roots/tubers (71.0%). Nutritional knowledge was higher in urban areas. Nutritional status revealed a dual burden: 20.4% of urban and 22.0% of rural respondents were underweight, while combined overweight/obesity affected 18.4% of urban and 25.0% of rural participants. Conclusion: Socioeconomic factors strongly dictate dietary choices and health in Ekiti State. Urban areas show greater diversity but rising obesity risks, while rural areas face persistent undernutrition. These findings highlight the need for tailored, state-specific interventions addressing both food insecurity and emerging diet-related chronic disease risks. Keywords: Socioeconomic factors, Dietary diversity, Nutritional knowledge, Double burden of malnutrition, Ekiti State, Nigeria.

Background. People with lived/living experience of health conditions, as well as caregivers, are increasingly engaged in research. This study aimed to develop and pilot test a new tool measuring the impact of lived/living experience engagement on the research. The measure is called the Measure of Engagement Tool for Research and lived Experience (METRE). Method. We conducted a qualitative descriptive study among 28 people with lived/living experience and caregivers and 12 academic researchers to understand the impacts of engagement. Using the findings, we drafted the METRE. We pilot tested the METRE among 13 people with lived/living experience and caregivers and 10 academic researchers. Insights were used to refine the scale. Results. Qualitatively, participants identified multiple domains of impact of engagement on research, which guided scale development. Pilot testing of the draft METRE revealed it being straightforward to complete, providing a thorough evaluation of the impact of engagement. However, some areas of improvement were recommended. The draft items showed acceptable preliminary performance. Conclusions. An assessment tool is now available to assess the impact of lived/living experience engagement on the research. Additional research is required to evaluate its psychometric properties. Tools to evaluate the impact of engagement on research will help advance the science of engagement and support engaged research teams in their work.

BackgroundHuman papillomavirus (HPV) infection is a major public health concern in Cameroon, where cervical cancer remains the second leading cause of cancer-related morbidity and mortality among women. Despite the availability of effective preventive measures, their uptake remains suboptimal and is influenced by population-level knowledge and awareness. This study aimed to synthesize existing evidence on HPV-related knowledge and its associated factors in Cameroon. MethodsThis review included studies assessing knowledge of HPV as a sexually transmitted infection (STI), its causal role in cervical cancer, and overall good HPV knowledge. A comprehensive and systematic search was conducted across PubMed, Scopus, Web of Science, Embase, the Cochrane Library, and local online databases. Study quality was appraised using the Joanna Briggs Institute critical appraisal tool. Pooled prevalence estimates were calculated using random-effects models (DerSimonian and Laird). Heterogeneity was assessed using the I{superscript 2} statistic and explored through subgroup analyses. ResultsA total of 32 studies involving 13,{square}457 participants were included. The pooled prevalence of overall good HPV knowledge was 27.4% (95% CI: 7.6-63.2; 7 studies; n = 3,312), with considerable heterogeneity (I{superscript 2} = 99.3%). Knowledge of HPV as a cause of cervical cancer was 27.9% (95% CI: 15.8-44.4; 26 studies; n = 8,688), while knowledge of HPV as an STI was 47.1% (95% CI: 31.4-63.5; 18 studies; n = 9,040). Healthcare workers demonstrated the highest levels of knowledge (80.2% for HPV as an STI; 78.7% for HPV as a cause of cervical cancer), whereas students (43.4% and 10.2%, respectively) and women from the general population (30.6% and 19.9%, respectively) showed substantially lower levels. Factors associated with poor knowledge included Christian affiliation (OR = 1.46; 95% CI: 0.08-26.06) and secondary level education (OR = 1.32; 95% CI: 0.66-2.63), although these associations were non-significant. ConclusionsThis study reveals that, HPV-related knowledge in Cameroon remains low, particularly regarding the causal link between HPV and cervical cancer. These findings highlight the urgent need for targeted, context-specific educational interventions and strengthened public health strategies to improve awareness and uptake of HPV prevention measures. Systematic review registrationPROSPERO CRD420261283152.

Background: Incomplete childhood vaccination undermines individual and herd immunity and increases vulnerability to vaccine-preventable diseases. Understanding local determinants of vaccination adherence is essential for targeted interventions. This study assessed routine immunization completion and dropout patterns among children aged 0-15 months in Bayelsa State, Nigeria. Objectives: To determine vaccination completion rates, identify factors influencing adherence, analyze temporal patterns across immunization milestones, and provide evidence-based recommendations for improving coverage. Methods: A comparative longitudinal study was conducted from March 2023 to July 2024 across three Local Government Areas (LGAs), representing each senatorial district. A total of 369 mother-child pairs (123 per LGA) were enrolled. Data were obtained from health facility immunization registers and supplemented with semi-structured questionnaires. Children were followed through the 6th week, 10th week, 14th week, 9th month, and 15th month immunization visits. Completion rates were analyzed using descriptive statistics and chi-square tests. Ethical approval was obtained from the State Ministry of Health, and informed consent was obtained from all mothers. Results: Completion rates varied across LGAs, with the highest in LGA C (86.2%) and lowest in LGA B (61.0%). Phone-based reminders achieved the highest adherence, outperforming routine and home visit strategies. Progressive attrition was observed along the immunization schedule, with dropout exceeding completion by the 15th month. Principal reasons for non-completion included forgetfulness, travel, and caregiver busyness. Maternal age, education, and occupation significantly influenced adherence, indicating disparities across LGAs. Conclusion: Vaccination adherence is shaped by maternal characteristics and operational strategies. While early-stage coverage is high, attrition increases at later milestones, particularly in LGAs with lower resource engagement. Recommendations: Implement targeted phone-based reminders, milestone-specific outreach, and community engagement programs to reduce dropout, enhance timely completion, and strengthen childhood immunity.

Background: With rising concerns about health impacts from climate change and environmental exposures, planetary health approaches are increasingly prominent, considering connections between human health and that of the natural environment. Naturopathy is an holistic traditional medicine system characterised by philosophies and practices rooted in nature that theoretically align with planetary health. However, it is unknown to what extent these philosophies translate into consideration of relevant factors during patient care. This study describes the perceptions and clinical behaviours of the global naturopathic workforce in addressing the health impacts of climate change and environmental pollutants. Methods: A cross-sectional online survey was administered to an international sample of naturopathic practitioners, recruited through communications from World Naturopathic Federation member organisations. The survey utilised the Climate Change Perceptions Scale, and asked participants about their perceptions of the health impacts of climate change and environmental pollutants. The survey also examined participant considerations of factors relating to climate change and environmental pollutants during clinical case assessment and prescribing of treatments. Data were descriptively analysed. Results: Of n=363 naturopathic practitioners who completed the survey, 88.7% agreed climate change is real, of whom the majority were concerned about impacts of climate change on their patients' health (89.1%). Almost all participants agreed that environmental pollutants harm human health (99.7%) and were concerned about impacts on their patients (99.5%). Climate-related health factors such as water intake (74.2%) and food security (72.9%) were frequently considered during patient assessment, while impacts of severe weather events (41.4%) were less commonly considered. Consideration of factors relating to environmental pollutants was more commonly reported, particularly for food quality (83.8%) and domestic/indoor sources of pollutants (73%). When formulating prescriptions, participants reported highly frequent consideration of all climate-related factors (73%-86.8%) and varied consideration of environmental pollutant exposures (54.4%-83.4%). Conclusions: The global naturopathic workforce demonstrates a high level of awareness and engagement with factors relating to health impacts of climate change and environmental pollutants, suggesting alignment with planetary health. While this engagement is evident in clinical behaviour, some gaps between awareness and application suggest a need for greater support to strengthen the naturopathic application of planetary and environmental health.

Background: Leprosy reactions (LR) are immune-mediated complications associated with disability, emotional distress, and social isolation. We identified a gap in affected-individual-informed interventions that aim to improve the management of LR in healthcare settings. To address this gap, we assessed the acceptability of three peer-support interventions co-created with people affected by LR in Indonesia. Methods: Using an interactive learning and action approach, we co-created peer counselling, telesupport groups, and participatory video interventions which were piloted in an urban hospital and 13 rural community clinics. A mixed-methods design was applied with interviews, focus group discussions, and pre-post assessments involving four participant groups. Data were analyzed thematically using an acceptability framework. Results: One hundred participants were enrolled, and 92 completed the pilot intervention between November 2022 and July 2023. Qualitative findings showed that all interventions were acceptable. Peer counselling provided emotional reassurance through shared experiences and was perceived as trustworthy and supportive. Perceived burdens differed by setting, with time constraints in urban facilities and geographical barriers in rural clinics. Knowledge improved significantly among participants of peer counselling and telesupport groups in rural settings. Telesupport groups facilitated connection, information exchange, and continuity of care. Digital access and literacy limited participation for some, particularly in rural areas. The participatory video was perceived as reassuring and informative. Improvements in knowledge, attitude, practices, and mental well-being domain scores were observed among urban participants, but responses in rural settings showed less change. Participants and co-implementers reported increased self-efficacy, participants confidence to perform required behaviors within peer support interventions, with effects shaped by intervention and setting. Conclusions: The three co-created peer-support interventions were acceptable for individuals with LR in diverse healthcare settings. These outcomes highlight the importance and effectiveness of selective, and context-sensitive implementation of one or more peer-support modalities.

IntroductionMinimum dietary diversity (MDD) is a key indicator of complementary feeding among children aged 6-23 months. This study examines the prevalence, trends, and determinants of MDD in Bangladesh over the period 2014 - 2022. DesignSecondary analysis of the Bangladesh Demographic and Health Survey (BDHS) data between 2014 and 2022. The primary outcome was MDD defined as consumption of at least 5 of 8 food groups (MDD-8). We included 6,080 children aged 6-23 months to assess trends over time. The pooled datasets were used to identify factors associated with MDD-8. Multiple logistic regression was performed to assess the association between different factors and MDD-8, accounting for the complex survey design. SettingBangladesh ResultsThe proportion of children achieving MDD-8 increased from 26.4% in 2014 to 38.7% in 2017, but plateaued at 37.1% in 2022, with an average annual increase of 4.3% between 2014 and 2022. MDD-8 improved with child age. Higher odds of achieving MDD-8 were observed among children surveyed in later years, from wealthier households, with mothers who had [&ge;]4 ANC visits, received PNC, had higher education, were employed, and had media exposure. Older age and higher birth order were also associated with achieving adequate MDD. Children in Chattogram and Sylhet were less likely to meet MDD-8 compared to Dhaka. ConclusionsWhile dietary diversity improved between 2014 and 2017, progress stalled thereafter. Targeted, multisectoral strategies focusing on womens empowerment, health service utilisation, media engagement, and disadvantaged regions are needed to improve child dietary diversity in Bangladesh.