Uptake Of Healthcare Services Research Articles

Healthcare Voice AI Assistants: Factors Influencing Trust and Intention to Use

AI assistants such as Alexa, Google Assistant, and Siri, are making their way into the healthcare sector, offering a convenient way for users to access different healthcare services. Trust is a vital factor in the uptake of healthcare services, but the factors affecting trust in voice assistants used for healthcare are under-explored and this specialist domain introduces additional requirements. This study explores the effects of different functional, personal, and risk factors on trust in and adoption of healthcare voice AI assistants (HVAs), generating a partial least squares structural model from a survey of 300 voice assistant users. Our results indicate that trust in HVAs can be significantly explained by functional factors (usefulness, content credibility, quality of service relative to a healthcare professional), together with security, and privacy risks and personal stance in technology. We also discuss differences in terms of trust between HVAs and general-purpose voice assistants as well as implications that are unique to HVAs.

Ethical challenges in accessing and providing healthcare for Syrian refugees in Türkiye

AbstractTürkiye hosts approximately 3.6 million Syrian refugees, which accounts for roughly 4.5% of Türkiye's population. This places undeniable pressure on public institutions, particularly on healthcare services. The objective of this study is to document the healthcare structure for Syrian refugees and various challenges faced by Syrians when seeking healthcare and to highlight the ethical concerns emerging from those challenges. To achieve this, we conducted a comprehensive review of several qualitative studies and reports conducted by various organizations and institutions, specifically focusing on health or including a dedicated chapter on health issues, published between 2011 and 2023. Following an extensive analysis of the secondary literature, we classified the challenges into three categories: procedural, cultural, and psychosocial. We argue that each of these challenges is linked to overarching medical ethics concerns. Finally, we propose three possible means to mitigate the challenges Syrians experience in accessing and uptake of healthcare services in Türkiye.

Perceptions of Cancer in Parents of Adolescent Daughters in Northwest Cameroon.

Cancer is a rapidly rising cause of morbidity and mortality in sub-Saharan Africa. Cervical cancer, in particular, is still one of the leading causes of mortality for women in this setting. The uptake of healthcare services is in part influenced by patients' belief systems. We sought to better understand the perception of cancer in the Kom tribe of Northwest Cameroon. A qualitative research study was completed using a semi-structured interview guide and one-on-one interviews with 45 parents of girls aged 9-14 years. These girls were candidates for free HPV vaccination to prevent cervical cancer. The interviews were recorded, transcribed, and analyzed using ATLAS.ti 9. Thirty-five mothers and ten fathers with a median age of 42 yo were interviewed from Mbingo, Belo, Njinikom, and Fundong. Half of the parents were farmers, with three being herbalists or traditional medicine doctors. Seventy-seven percent had either no or only primary school education. None had had cancer. All knew at least one person with cancer. The most common word for cancer in the Kom language is "ngoissu". It can refer to a bad infection or cancer. The occurrence of ngoissu is the result of either a curse placed on you, ancestral retribution, or transgressing the ngoulatta (snail shell spoken over and usually placed in a garden). The implications are that treatment of ngoissu must involve the traditional doctor who determines the spiritual issue and prescribes a remedy (like a herb or tea) and/or an incantation. Within the context of cancer, this can lead to a delay in diagnosis until the disease is no longer curable by conventional therapies. Ways to bridge biomedical healthcare services and traditional medicine are needed, especially in tribal contexts where the latter is an integral part of daily life.

Acceptability and Feasibility of Peer-to-Peer Text Messaging Among Adolescents to Increase Clinic Visits and Sexually Transmitted Infection Testing: Interrupted Times-Series Analysis

BackgroundAdolescents are disproportionately affected by sexually transmitted infections (STIs), including HIV. Many youths with asymptomatic STI or related symptoms do not seek treatment and may not be screened if accessing the health care system for other reasons.ObjectiveWe examined intervention completion and changes in the number of new patients, the number of STI or HIV tests, and the sexual risk profile of patients over time to determine the feasibility and acceptability of a peer-driven text messaging strategy to connect youth to STI and HIV services.MethodsThe intervention enlisted consecutive patients at an adolescent medicine clinic to send a text message to 5 peers they believed were sexually active and lived in the clinic’s service area. The intervention was evaluated using an interrupted time-series design in which baseline clinic service levels were documented during a 35-week lead-in period, followed by a 20-week intervention implementation period, and a 16-week period of continued clinic observation. Clinic and patient data were obtained through chart abstraction from intake forms that occurred during the entire study period. Analyses conducted in 2015 used a generalized linear mixed model.ResultsOf the 153 patients approached to participate, 100 agreed to send SMS text messages. Most (n=55, 55%) reported no concerns with sending the text message. No adverse events or negative outcomes were reported. Adolescent STI testing, positive test results, and reported risk behavior increased post intervention, although this was not statistically significant, likely because of the small sample size.ConclusionsGiven low youth uptake of health care services, and STI/HIV screening, in particular, new strategies are needed to address access barriers. Common approaches for reaching youth are resource-intensive and often miss those not connected to school or community programs. The peer-based text messaging strategy showed promise for both increasing the number of youths accessing health services and finding youths engaging in sexual risk behaviors and most in need of sexual health screening and services.

Assessment of Environmental Cleaning Practices and the Impacts on Infection Prevention and Control in Selected Hospitals in Tanzania

To achieve Sustainable Development Goal (SDG) in healthcare facilities (HCFs,) the provision of water, sanitation, healthcare waste management, hand hygiene and environmental cleanliness services is crucial. Good WASH services in HCFs settings have the potential to reduce healthcare acquired infections (HAIs), increase trust and uptake of healthcare services, increase efficiency and improve staff morale. To address this, a National Assessment was carried out to ascertain environmental cleanliness condition of the healthcare facilities at all levels. The assessment of healthcare waste management in the facilities was conducted in all the 26 regions of Tanzania Mainland including districts and lower healthcare facilities. A standardized checklist and tools were used to assess and monitor various aspects related to healthcare waste management using open source software for data collection (ODK). Data were analyzed using SPSS computer software. It was observed that most of permanent staff (88%) in the Healthcare facilities had knowledge on hand hygiene, but the gap was observed to the waste handlers (12%) who were not equipped with the hand hygiene knowledge. About 89% of the hand washing stations were available at mortuary units, followed by 75% at main entrance and the lowest was 3% at waste zone areas of the healthcare facilities. Hand washing materials like soap were mainly found at theaters (64%) followed by mortuary (60%) and last at waste zones. The assessment concludes that handling of healthcare wastes is not practiced to the expectations, and there is a need to strengthen the situation. The findings provide evidence for those engaged in improving HCF conditions to develop evidence-based policies and efficient programs, enhance service delivery systems, and make better use of available resources.

A qualitative focus group study concerning perceptions and experiences of Nigerian mothers on stillbirths

ObjectiveTo explore the experiences and perceptions of stillbirth among mothers from a tertiary medical centre in Kano, Northern Nigeria.DesignQualitative, interpretative.SettingTertiary healthcare facility, Murtala Muhammad Specialist Hospital (MMSH), Kano, Northern Nigeria.SampleMothers who had given birth to a liveborn baby at the MMSH in the prior 6 months (n = 31). In order to capture the experiences and perception of stillbirth within this cohort we approached mothers who had in a previous pregnancy experienced a stillbirth. Of the 31 who attended 16 had a previous stillbirth.MethodsSemi-structured Focus Group Discussions, consisting of open-ended questions about stillbirth, beliefs, experiences and influences were held in MMSH, conducted over 1 day.ResultsOur findings highlight that this is a resource-poor tertiary facility serving an ever-growing population, increasing strain on the hospital and healthcare workers. Many of the participants highlighted needing permission from certain family members before accessing healthcare or medical treatment. We identified that mothers generally have knowledge on self-care during pregnancy, yet certain societal factors prevented that from being their priority. Judgement and blame was a common theme, yet a complex area entwined with traditions, superstitions and the pressure to procreate with many mothers described being made to feel useless and worthless if they did not birth a live baby.ConclusionsAs access to healthcare becomes easier, there are certain traditions, family and social dynamics and beliefs which conflict with scientific knowledge and act as a major barrier to uptake of healthcare services. The findings highlight the need for investment in maternity care, appropriate health education and public enlightenment; they will help inform appropriate interventions aimed at reducing stigma around stillbirth and aide in educating mothers about the importance of appropriate health seeking behaviour. Stillbirths are occurring in this area of the world unnecessarily, globally there has been extensive research conducted on stillbirth prevention. This research has highlighted some of the areas which can be tackled by modifying existing successful interventions to work towards reducing preventable stillbirths.

Perceived impact of coronavirus pandemic on uptake of healthcare services in South West Nigeria.

Introductionthe COVID-19 pandemic since its emergence has posed a great danger to the health of the general populace while impacting the Nigerian healthcare delivery significantly. Since its emergence, the health system has been stretched with overwhelming responsibilities. The study assessed health providers´ perceived impact of coronavirus pandemic on the uptake of health care services in South West Nigeria.Methodsa descriptive cross-sectional design using an online structured survey was used to elicit responses from 385 Nigerian health workers selected by convenience sampling technique. Data analysis was done with the Statistical Package for Social Sciences (SPSS) version 26. Comparison of the uptake of healthcare before and during the COVID-19 pandemic was performed using the Chi-square test.Resultsfindings revealed a significant difference between the uptake of health care prior and during the COVID-19 pandemic (χ2= 92.77, p=0.000) as 253 respondents (65.7%) reported that the hospital recorded a low turn-out of patients during the pandemic and 184 (47.8%) indicated that some of the facility units/departments were temporarily closed due to COVID-19 pandemic. Similarly, there was a significant difference between health-related conditions requiring hospital admission before and during COVID-19 pandemic (χ2=3.334 p=0.046). Factors influencing uptake of health services during the COVID-19 pandemic are: fear of nosocomial infection, fear of stigmatization, and misconception/misinformation on COVID-19 diseases and care.Conclusionthe Nigerian health system in the past months has been remarkably impacted by the pandemic. This calls for immediate restructuring to maintain an equitable distribution of care, while minimizing risk to patients and health providers.

Governance of Health Care Services: A Critical Understanding of Federal Experiences from Central Nepal

People in different locality interact, perceive, and experience the government and governance through the government’s various service delivery mechanisms mainly, which affect them in their locale. Governance in the health sector can serve as an essential and critical window through which we can glance at the situation of governance in a given society. Multiple voices from the actors involved in delivering health care services and health service users portray the current emerging situation of health governance, especially, during the initial years of implementation of federal system in Nepal. In portraying the current health governance scenario in the study areas, this article shows how people’s experience of forms of governance affects their uptake of health care services. It uses micro-level ethnographic information to look at the broader issue of health governance.

Uptake of Health Care Services by Refugees: Modelling a Country Response to a Western Balkan Refugee Crisis.

Planning and adjusting health capacities to meet the needs of refugees is a constant issue for transit and destination countries following the 2015/2016 Western Balkans refugee crisis. Understanding this crisis is important for taking the right steps in the future. The study informs about the prediction of the refugees’ health needs and demands for services in correspondence to political decision-making during 2015/2016 Western Balkan Refugee Crisis. Time series analysis, linear regression, and correlation analyses modelled the weekly flux of arrivals of more than half a million refugees to Serbia and the European Union, changes in the utilization of health care services, and disease diagnoses. With strategic planning, in the event of a recurrence of the refugee crises, the demand for health care services in the transit country could increase by 63 (95% CI: 21–105) for every additional 1000 refugees.

Assessment of water, sanitation and hygiene service availability in healthcare facilities in the greater Kampala metropolitan area, Uganda

BackgroundImproved Water, Sanitation and Hygiene (WASH) in Healthcare facilities (HCFs) is of significant public health importance. It is associated with a reduction in the transmission of healthcare acquired infections (HAIs), increased trust and uptake of healthcare services, cost saving from infections averted, increased efficiency and improved staff morale. Despite these benefits, there is limited evidence on availability of WASH services in HCFs in the Greater Kampala Metropolitan Area (GKMA). This study assessed the availability and status of WASH services within HCFs in the GKMA in order to inform policy and WASH programming.MethodsA cross-sectional study was conducted in 60 HCFs. Availability of WASH services in the study HCFs was assessed using a validated WASH Conditions (WASHCon) tool comprising of structured interviews, HCF observations and microbial water quality analysis. Data were analysed using Stata 14 software and R software.ResultsOverall, 84.5% (49/58) and 12.1% (7/58) of HCFs had limited and basic WASH service respectively. About 48.3% (28/58) had limited water service, 84.5% (49/58) had limited sanitation service, 50.0% (29/58) had limited environmental cleanliness service, 56.9% (33/58) had limited hand hygiene service, and 51.7% (30/58) had limited waste management service. About 94.4% of public HCFs had limited WASH service compared to only 68.2% of private not for profit facilities. More health centre IIIs, 92.5% and health centre IVs (85.7%) had limited WASH service compared to hospitals (54.5%).ConclusionsOur findings indicate that provision of water, sanitation, hand hygiene, environmental cleanliness, and health care waste management services within HCFs is largely hindered by structural and performance limitations. In spite of these limitations, it is evident that environmental cleanliness and treatment of infectious waste can be attained with better oversight and dedicated personnel. Attaining universal WASH coverage in HCFs will require deliberate and strategic investments across the different domains.

Evaluating the effect of maternal mHealth text messages on uptake of maternal and child health care services in South Africa: a multicentre cohort intervention study

BackgroundThere are high expectations that mobile health (mHealth) strategies will increase uptake of health care services, especially in resource strained settings. Our study aimed to evaluate effects of an mHealth intervention on uptake of maternal health services. MethodsThis was an intervention cohort study conducted at six public antenatal and postnatal care clinics in inner-city Johannesburg, South Africa. The intervention consisted of twice-weekly informative and pregnancy stage-based maternal health information text messages sent to women during pregnancy until their child was one year of age. The intervention arm of 87 mother-infant pairs was compared to a control arm of 90 pairs. Univariate and multivariate analyses were used to compare the probability of the outcome between the two groups.ResultsIntervention participants had higher odds of attending all government-recommended antenatal and postnatal visits, all recommended first year vaccinations (OR: 3.2, 95% CI 1.63–6.31) and had higher odds of attending at least the recommended four antenatal visits (OR: 3.21, 95% CI 1.73–5.98).ConclusionWe show an improvement in achieving complete maternal-infant continuum of care, providing evidence of a positive impact of informative maternal mHealth messages sent to pregnant women and new mothers.Trial registration ISRCTN, ISRCTN41772986. Registered 13 February 2019—Retrospectively registered, https://www.isrctn.com/ISRCTN41772986

Building trust and enhancing localization to improve access to women’s health services in Afghanistan

Abstract Background Over 34 million people in Afghanistan have suffered from death and devastation for the last four decades as a result of conflict. Women and children have borne the brunt of this devastation. Afghanistan has some of the poorest health indicators in the world for women and children. In the midst of armed conflict, providing essential healthcare in remote regions in the throws of conflict remains a challenge, which is being addressed the Mobile Health Teams through Afghan Red Crescent (ARCS). To overcome socio-cultural barriers, ARCS MHTs have used local knowledge to hire female staff as part of the MHTs along with their male relatives as part of MHT staff. The present study was conducted to explore the impact of engaging female health workers as part of MHTs in conflict zones within Afghanistan on access, availability and utilization of maternal and child health care. Methods Quantitative descriptive and time-trend analysis were used to evaluate impact of introduction of female health workers. Qualitative data is being analyzed to assess the possibilities and implications of engaging female health workers in the delivery of health services. Results Preliminary results show a 96% increase in uptake of services for expectant mothers over the last four years. Average of 18 thousand services provided each month by MHTs, 70% for women and children. Service delivery for women and children significantly increased over time (p < 0.05) after inclusion of female health workers in MHTs. Delivery of maternity care services showed a more significant increase (p < 0.001). Time trend and qualitative analyses is ongoing. Conclusions Introduction of female health workers significantly improved uptake of health care services for women and children especially in extremely isolated areas controlled by armed groups in Afghanistan. Engaging with local stakeholders is essential for delivery of health services for vulnerable populations in fragile settings like Afghanistan. Key messages Understanding cultural norms results in socially acceptable solutions to barriers in delivery of healthcare services and leads to improvements in access for women and children in fragile settings. Building local partnerships and capacities and using local resources result in safe, efficient and sustainable delivery of healthcare services for vulnerable populations in fragile settings.

Targeting preventive home visits to older adults in disadvantaged communities: Perspectives of professionals.

This study explored the implementation of multidimensional preventive home visits targeted to older adults living in a disadvantaged community in Denmark. The intervention was adapted to include the following key components: involvement of community members in recruitment processes; a combination of individual and group-based dissemination; adaptation of materials to overcome language barriers; and diversity-sensitivity training for professionals. The study took place over 12months between August 2016 and August 2017 and used various data sources: registry-based data, participant observations, combined with individual and focus group interviews with the target population (n=22) and relevant health care professionals (n=8). Here, we report on findings pertaining to implementation barriers and facilitators as seen from the perspective of professionals. Socioeconomic vulnerability was prominent, and uptake of health care services was low, indicating under-utilisation. Implementation facilitators and barriers were identified including potentials in nurturing local partnerships and proximity during recruitment; overcoming language barriers; offering diversity-sensitivity training for professionals; and a need for a more multidisciplinary, comprehensive scope of preventive visits for diverse older adults in disadvantaged communities. Thus, more focus on participatory, comprehensive and community-based health promotion are needed to ensure healthy ageing in the context of social inequality and ethnic diversity.

Effect of a free healthcare policy on health services utilisation for non‐malarial febrile illness by children under five years in Burkina Faso: an interrupted time series analysis

To assess the effect of a free healthcare policy for children under five years old implemented in Burkina Faso since April 2016, on the use of health care of non-malarial febrile illnesses (NMFI). To assess the immediate and long-term effect of the free healthcare policy in place, we conducted an interrupted time series analysis of routinely collected data on febrile illnesses from three urban primary health centres of Ouagadougou between 1 January 2015 and 31 December 2016. Of the 39046 febrile cases reported in the study period, 17017 NMFI were included in the study. Compared to the period before the intervention, we observed an immediate, non-statistically significant increase of 7% in the number of NMFI (IRR=1.07; 95% CI=0.75, 1.51). Compared to the trend that would have been expected in absence of the intervention, the results showed a small but sustained increase of 6% in the trend of monthly number of NMFI during the intervention period (IRR=1.06; 95%CI=1.01, 1.12). Our study highlighted an increase in the uptake of healthcare services, specifically for NMFI by children under five years of age, after the implementation of a free care policy. This analysis contributes to informing decision makers on the need to strengthen the capacities of healthcare centres and to anticipate the challenges of the sustainability of this policy.

Health care practices of slum dweller adolescent girls in Bangladesh: The case of Sylhet city

The aim of the paper is to know the health care practices of adolescent girls living in the slum areas of Sylhet city, Bangladesh, understand their health and hygiene issues including treatment, pregnancy, menstruation, vaccination, housing, water and sanitation related challenges they face in their daily lives. The study was based on primary sources of data; however the secondary data e.g. official documents, books, journals, policy papers etc. were used to conduct the study. The study followed qualitative research approach and the case study method to generate sufficient primary data. The study reveals that adolescent girls of slum areas face some menstruation related physical health problems e.g. abdominal pain, irregularity in menstruation cycle, excessive bleeding etc. Sometimes the guardian and doctor do not give much importance on it. The study findings show that adolescent girls of slum areas face multiple health care challenges including low level of personal hygiene, carry on treatment cost, lack of appropriate water, housing and sanitation facilities, etc. The study also highlights that family poverty, behavior of doctors, high cost of medicine, illiteracy of guardian etc. are responsible factors for low uptake of health care services. Therefore, the study suggests for coordinated efforts from the government, local government and voluntary agencies to upgrade their service delivery system.

Antenatal care as a means to increase participation in the continuum of maternal and child healthcare: an analysis of the poorest regions of four Mesoam\xe9rican countries

BackgroundAntenatal care (ANC) is a means to identify high-risk pregnancies and educate women so that they might experience a healthier delivery and outcome. There is a lack of evidence about whether receipt of ANC is an effective strategy for keeping women in the system so they partake in other maternal and child interventions, particularly for poor women. The present analysis examines whether ANC uptake is associated with other maternal and child health behaviors in poor mothers in Guatemala, Honduras, Nicaragua, and Mexico (Chiapas).MethodsWe conducted a cross-sectional survey of women regarding their uptake of ANC for their most recent delivery in the last two years and their uptake of selected services and healthy behaviors along a continuity of maternal and child healthcare. We conducted logistic regressions on a sample of 4844 births, controlling for demographic, household, and maternal characteristics to understand the relationship between uptake of ANC and later participation in the continuum of care.ResultsUptake of four ANC visits varied by country from 17.0% uptake in Guatemala to 81.4% in Nicaragua. In all countries but Nicaragua, ANC was significantly associated with in-facility delivery (IFD) (Guatemala odds ratio [OR] = 5.28 [95% confidence interval [CI] 3.62–7.69]; Mexico OR = 5.00 [95% CI: 3.41–7.32]; Honduras OR = 2.60 [95% CI: 1.42–4.78]) and postnatal care (Guatemala OR = 4.82 [95% CI: 3.21–7.23]; Mexico OR = 4.02 [95% CI: 2.77–5.82]; Honduras OR = 2.14 [95% CI: 1.26–3.64]), but did not appear to have any positive relationship with exclusive breastfeeding habits or family planning methods, which may be more strongly determined by cultural influences.ConclusionsOur results demonstrate that uptake of the WHO-recommended four ANC visits has limited effectiveness on uptake of services in some poor populations in Mesoamérica. Our study highlights the need for continued and varied efforts in these populations to increase both the uptake and the effectiveness of ANC in encouraging positive and lasting effects on women’s uptake of health care services.

Correlates of HIV infection among transgender women\xa0in two Chinese cities

BackgroundIn an era when HIV transmission has been on the rise among men who have sex with men (MSM), transgender women may play a considerable role in China’s current HIV epidemic as a potential “bridge” of HIV transmission between homosexual and heterosexual populations. We sought to understand the risk behaviours and factors associated with HIV infection among transgender women in two cities in China.MethodsFrom January to December 2016, we recruited transgender women with the help of community-based organizations (CBOs) through a wide range of methods, including snowball sampling. After recruitment, we asked participants to fill out a structured questionnaire including questions about socio-demographics, sexual behaviours, condom use, substance use and uptake of health care services. HIV infection status was determined by using two different rapid testing reagents.ResultsAmong 498 subjects enrolled in this study, 233 were from Shanghai and 265 were from Tianjin. The median age was 30 years (range: 18–68; IQR: 24–33). Of them, 337 (67.7%) preferred feminine dress, 13 (2.6%) had undergone transsexual operation and 68 (13.7%) had used hormones for transition purposes. Nearly half (45.6%) reported having regular partners, and 351 (70.5%) had casual partners. Regarding condom use, 81.5% reported not always using condoms with stable partners, and 70.9% reported not using condoms with casual partners. Twenty-five (5.0%) had a history of buying sex and fifty-one (10.2%) had a history of selling sex in the past three months. A total of 200 (40.2%) participants had used at least one kind of controlled substance in the past six months. The most commonly used substances were amyl nitrates (rush popper) (99.5%) and 5-MeO-DiPT (20.0%). Among rush popper users, 170 (85.4%) reported always having sex while on the drug, and 177 (88.9%) reported increased sexual pleasure after using the drug. The HIV infection risk factors identified in our study were being located in Shanghai (aOR = 9.35, 95% CI = 3.89–22.49), selling sex in the past three months (aOR = 3.44, 95% CI = 1.31–9.01), and substance use in the past six months (aOR = 5.71, 95% CI = 2.63–12.41).ConclusionsTransgender women bear a high HIV burden in the two Chinese cities. Those involved in commercial sex tended to have inconsistent condom use, leading to high risk of HIV infection. Substance use was an independent risk factor of HIV infection by increasing sexual activities and unprotected sex, which indicated an aggravated and complex situation with possible interacting syndemic factors that could cumulatively facilitate sexual risk behaviours and HIV infection in transgender women. There is an urgent need for innovative and appropriate HIV prevention programmes targeting this unique population. Efforts should be made to provide them with tailored services including persuasive communication on consistent condom use, substance use counselling and related referral services, all with the goal of reducing HIV epidemic among transgender women.

Health Seeking Behavior among Rural Left-Behind Children: Evidence from Shaanxi and Gansu Provinces in China.

More than 60 million children in rural China are “left-behind”—both parents live and work far from their rural homes and leave their children behind. This paper explores differences in how left-behind and non-left-behind children seek health remediation in China’s vast but understudied rural areas. This study examines this question in the context of a program to provide vision health care to myopic rural students. The data come from a randomized controlled trial of 13,100 students in Gansu and Shaanxi provinces in China. The results show that without a subsidy, uptake of health care services is low, even if individuals are provided with evidence of a potential problem (an eyeglasses prescription). Uptake rises two to three times when this information is paired with a subsidy voucher redeemable for a free pair of prescription eyeglasses. In fact, left-behind children who receive an eyeglasses voucher are not only more likely to redeem it, but also more likely to use the eyeglasses both in the short term and long term. In other words, in terms of uptake of care and compliance with treatment, the voucher program benefitted left-behind students more than non-left-behind students. The results provide a scientific understanding of differential impacts for guiding effective implementation of health policy to all groups in need in developing countries.

Health literacy of common ocular diseases in Nepal

BackgroundPoor health literacy is often a key cause of lack of or delayed uptake of health care services. The aim of this study was to assess the health literacy of common ocular diseases, namely cataract, glaucoma, night blindness, trachoma and diabetic retinopathy in Nepal.MethodsA cross sectional study of 1741 participants randomly selected from non-triaged attendants in the outpatient queue at Tilganga Institute of Ophthalmology, a semi urban general population of Bhaktapur district of Kathmandu Valley and patients attending rural outreach clinics. Participants responded to trained enumerators using verbally administered, semi structured questionnaires on their awareness and knowledge of cataract, glaucoma, diabetic retinopathy, night blindness, and trachoma.ResultsThe awareness of cataract across the entire sample was 49.6%, night blindness was 48.3%, diabetic retinopathy was 29%, glaucoma was 21.3% and trachoma was 6.1%. Patients presenting to rural outreach clinics had poorer awareness of cataract, glaucoma, diabetic retinopathy, night blindness and trachoma compared to those from a semi-urban community and an urban eye hospital (p<0.05), Old age was directly associated with poorer awareness of cataract, glaucoma, night blindness, trachoma and diabetic retinopathy (p<0.05). Female gender was associated with lower awareness of cataract, glaucoma, night blindness and trachoma (p<0.05). Literacy was associated with greater awareness of cataract, glaucoma, diabetic retinopathy, night blindness and trachoma (p<0.05). Higher education was significantly associated with greater awareness of cataract, night blindness and trachoma (p<0.05). Multivariate analysis found that the awareness of common ocular diseases was significantly associated with level of education (p<0.05). Similarly, awareness of cataract, glaucoma, trachoma and night blindness was associated with female gender (p<0.05) whereas awareness of cataract, night blindness, trachoma and diabetic retinopathy was associated with age (p<0.05) but the awareness glaucoma and diabetic retinopathy was associated with camps.ConclusionsLow awareness of common ocular conditions is associated with factors such as female gender, old age, lower levels of education and rural habitation. A would be successful health promotion programs should specifically target health determinants to promote health literacy and to ensure timely utilization of eye care services.

General health in Timor‐Leste: self‐assessed health in a large household survey

Timor-Leste is one of the world's newest nations and became a democracy in 2002. Ranked 150 out of 177 in the 2007 UNDP Human Development Index, the country has the worst health indicators in the Asia-Pacific region. The objective of this study was to collect and analyse data on subjectively assessed general health, health service use, migration and mobility patterns. The data collection involved recording self-reported status of general health using a structured questionnaire. The survey was administered to 1,213 Timorese households in six districts using a multi-stage random cluster sampling procedure. Basic descriptive statistical analyses were performed on all variables with SPSS version 13. More than a quarter (27%) of respondents reported a health problem at the time of the survey. Only approximately half of respondents assessed their health to be good (53%) or average (38%). Barriers reported in the uptake of healthcare services were no felt needed; difficulty in accessing services and unavailability of service. Results reveal that Timor-Leste needs a more decentralised provision of healthcare through primary healthcare centres or integrated health services. Trained traditional healers, who are familiar with the difficult terrain and understand cultural contexts and barriers, can be used to improve uptake of public health services. An adult literacy and community health education program is needed to further improve the extremely poor health indicators in the country. Key lessons that emerged were the importance of understanding cultural mechanisms in areas of protracted conflict and the need for integrated health services in communities.