The Impact of Women's Literacy on Child Health and its Interaction with Access to Health Services

Climate vulnerability and child health outcomes in developing countries: Do women's political empowerment and female education make the difference?

Health as a common good is of paramount importance for the world, especially in developing countries. This paper contributes to the literature by analysing the effect of climate vulnerability on child health outcomes in a sample of 107 developing countries over the period 2000-2020. We also analyse the mediating role of women's political empowerment and women's education in the relationship between climate vulnerability and child health outcomes. Using the method of generalised moments in a two-stage system and linear regression absorbing several levels of fixed effects, we found robust evidence that climate vulnerability worsens child health outcomes. We also found that women's political empowerment (WPE) and women's education mitigate the negative effect of climate vulnerability on child health outcomes. These results remain robust against several alternative tests and therefore highlight the need to better examine how the health consequences of climate vulnerability are structured by gender in developing countries. Given the importance of women as agents of change, it would be more beneficial for policymakers to include them in the decision-making process.

Blood lead level evaluation in children presenting with chronic constipation in Tehran-Iran: a cross-sectional study

Constipation is a common reason for children seeking medical care worldwide. Abdominal complaints and constipation are also common in lead-poisoned children. This study evaluates the prevalence of abnormal blood lead levels (BLL) among pediatric and adolescent patients and examines the association of constipation with elevated BLL. This was a prospective data collection of patients younger than 18 years old with the chief complaint of constipation seen in the Mofid Children's Hospital gastroenterology clinic and Loghman Hakim pediatric and pediatric gastroenterology clinics were eligible for enrollment in this study. Constipation was defined as infrequent or difficult defecation according to ROME IV criteria lasting 2 months or more. BLL was measured with a fresh capillary whole blood capillary sample. The LeadCare II device assays BLL using an electrochemical technique (anodic stripping voltammetry). A total of 237 patients were enrolled in the study. 122 (51.48%) were female and 115 (48.52%) were male. About one fifth of patients (49; 20.67%) had BLL ≥ 5 µg/dL. The mean BLL in the sample was 3.51 µg/dL. Abdominal pain was the most common symptom accompanying constipation (134; 56%). Multivariate analysis found endoscopic evaluation (P values 0.024, OR 3.646, 95% CI 1.189-11.178), muscle pain (P values 0.020, OR 24.74, 95% CI 1.67-365.83), and maternal education (P values 0.02, OR 4.45, 95% CI 1.27-15.57) with significant differences in groups of patients with normal and elevated BLL. Elevated BLL necessitates an assessment and plans to reduce childhood lead exposure. BLL screening in childhood constipation with refractory chronic abdominal pain may also eradicate the need for invasive procedures like endoscopic evaluation.

Child's survival: the role of a mother's education

In developing countries, children are considered as social and human capital needed for growth and development. However, the ability of uneducated parents to provide basic services to keep a child alive has always been in doubt. This has resulted in the avoidable deaths of children. This study seeks to examine the role of a mother's education in keeping a child alive. This is achieved by using the Ghana Demographic and Health Survey (DHS) Dataset (1988–2014) with 33,896 observations. This study uses the negative binomial model and finds an inverse and statistically highly significant relationship between a mother's education and the survival of her child in Ghana. Further robustness checks confirm that the result is consistent across gender of child and years of data collection. In line with the finding, this study recommends women's education from the basic education level as it drives the probability of saving a life. Globally, we suggest that education, especially at the basic level, should include health education to address numerous health concerns.

Effect of adolescent female fertility and healthcare spending on maternal and neonatal mortality in low resource setting of South Asia

BACKGROUND

Maternal and neonatal mortality is high in South Asia. Recent studies have identified factors such as adolescent female fertility, healthcare spending is reducing maternal and neonatal mortality. The objective of this study is to examine the effect of adolescent female fertility and healthcare spending on maternal and neonatal mortality in South Asian countries.

METHODS

A retrospective panel study design was used, a total of 8 South Asian countries (Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka) data from World development indicator 1990-2020 considered for analysis. Descriptive statistical method was used for summary. The effect of adolescent female fertility and healthcare spending on maternal and neonatal mortality were analysed using fixed and random effect regression with multiple imputation.

FINDINGS

Adolescent female fertility, maternal, and neonatal mortality is very high in the aforementioned countries, and considerably varies among countries. A significant relationship between the maternal mortality and healthcare spending, neonatal mortality and adolescent female fertility was observed. We found neonatal and maternal mortality are more likely to decrease depends on healthcare spending. Healthcare spending has a significantly negative effect on neonatal mortality (- 0.182, 95% CI: [- 0.295 to -.069]; P-value < 0.01) and maternal mortality (- 0.169, 95% CI: [- 0.243 to - 0.028]; P-value < 0.05). A change in 1 % increases in healthcare spending should decrease by 0.182 neonatal mortality per 1000 live births and maternal mortality by 0.169 per 100,000 live births.

CONCLUSIONS

In south Asian countries, increasing healthcare spending and decreasing adolescent female fertility may contribute to reduce maternal and neonatal mortality. In addition, number of service providers such as physicians supplied contributed to the decline of neonatal mortality. These findings have important implications for future improvement of healthcare spending in maternal and neonatal health programs.

Increased women’s empowerment and regional inequality in Sub-Saharan Africa between 1995 and 2015

Women’s empowerment is a fundamental human right but attempts to measure progress in this area have been limited. We used 142 nationally representative surveys to quantify empowerment in six domains (Intimate Partner Violence, Family Planning, Reproductive Healthcare, Employment, Education, and Decision-Making) for first-level subdivisions of all countries in Sub-Saharan Africa for three years (1995, 2005, and 2015). The possible value for each domain ranged between zero (worst) and one (best). The median value for employment decreased by 0.02, but it increased between 0.09 and 0.16 for the other domains. The average empowerment score increased from 0.44 to 0.53, but it remained low for Education (0.34). While progress was clear and consistent, it was uneven within and between countries, and Sahelian West Africa fell further behind. The expanded understanding of geographic variation and trends in women’s empowerment that we provide should be instrumental in efforts to improve women’s lives.

Community health workers at the dawn of a new era: 6. Recruitment, training, and continuing education

BACKGROUND

This is the sixth of our 11-paper supplement entitled "Community Health Workers at the Dawn of New Era". Expectations of community health workers (CHWs) have expanded in recent years to encompass a wider array of services to numerous subpopulations, engage communities to collaborate with and to assist health systems in responding to complex and sometimes intensive threats. In this paper, we explore a set of key considerations for training of CHWs in response to their enhanced and changing roles and provide actionable recommendations based on current evidence and case examples for health systems leaders and other stakeholders to utilize.

METHODS

We carried out a focused review of relevant literature. This review included particular attention to a 2014 book chapter on training of CHWs for large-scale programmes, a systematic review of reviews about CHWs, the 2018 WHO guideline for CHWs, and a 2020 compendium of 29 national CHW programmes. We summarized the findings of this latter work as they pertain to training. We incorporated the approach to training used by two exemplary national CHW programmes: for health extension workers in Ethiopia and shasthya shebikas in Bangladesh. Finally, we incorporated the extensive personal experiences of all the authors regarding issues in the training of CHWs.

RESULTS

The paper explores three key themes: (1) professionalism, (2) quality and performance, and (3) scaling up. Professionalism: CHW tasks are expanding. As more CHWs become professionalized and highly skilled, there will still be a need for neighbourhood-level voluntary CHWs with a limited scope of work. Quality and performance: Training approaches covering relevant content and engaging CHWs with other related cadres are key to setting CHWs up to be well prepared. Strategies that have been recently integrated into training include technological tools and provision of additional knowledge; other strategies emphasize the ongoing value of long-standing approaches such as regular home visitation. Scale-up: Scaling up entails reaching more people and/or adding more complexity and quality to a programme serving a defined population. When CHW programmes expand, many aspects of health systems and the roles of other cadres of workers will need to adapt, due to task shifting and task sharing by CHWs.

CONCLUSION

Going forward, if CHW programmes are to reach their full potential, ongoing, up-to-date, professionalized training for CHWs that is integrated with training of other cadres and that is responsive to continued changes and emerging needs will be essential. Professionalized training will require ongoing monitoring and evaluation of the quality of training, continual updating of pre-service training, and ongoing in-service training-not only for the CHWs themselves but also for those with whom CHWs work, including communities, CHW supervisors, and other cadres of health professionals. Strong leadership, adequate funding, and attention to the needs of each cadre of CHWs can make this possible.

Why don't illiterate women in rural, Northern Tanzania, access maternal healthcare?

Background

In 2017, roughly 540 women in Sub-Saharan Africa died every day from preventable causes related to pregnancy and childbirth. To stem this public-health crisis, the WHO recommends a standard continuity of maternal healthcare, yet most women do not receive this care. Surveys suggest that illiteracy limits the uptake of the recommended care, yet little is understood about why this is so. This gap in understanding why healthcare is not sought by illiterate women compromises the ability of public health experts and healthcare providers to provide culturally relevant policy and practice. This study consequently explores the lived experiences related to care-seeking by illiterate women of reproductive age in rural Tanzania to determine why they may not access maternal healthcare services.

Methods

An exploratory, qualitative study was conducted in four communities encompassing eight focus group discussions with 81 illiterate women, 13 in-depth interviews with illiterate women and seven key-informant interviews with members of these communities who have first-hand experience with the decisions made by women concerning maternal care. Interviews were conducted in the informant’s native language. The interviews were coded, then triangulated.

Results

Two themes emerged from the analysis: 1) a communication gap arising from a) the women’s inability to read public-health documents provided by health facilities, and b) healthcare providers speaking a language, Swahili, that these women do not understand, and 2) a dependency by these women on family and neighbors to negotiate these barriers. Notably, these women understood of the potential benefits of maternal healthcare.

Conclusions

These women knew they should receive maternal healthcare but could neither read the public-health messaging provided by the clinics nor understand the language of the healthcare providers. More health needs of this group could be met by developing a protocol for healthcare providers to determine who is illiterate, providing translation services for those unable to speak Swahili, and graphic public health messaging that does not require literacy. A failure to address the needs of this at-risk group will likely mean that they will continue to experience barriers to obtaining maternal care with detrimental health outcomes for both mothers and newborns.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-021-03906-2.

Literacy is power: structural drivers of child malnutrition in rural Liberia

BACKGROUND

In Liberia, an estimated 32% of children under 5 are stunted. Malnutrition and hunger worsened during the country's civil war and were further exacerbated by the 2014-2016 outbreak of Ebola virus disease. Studies examining adherence to recommended infant and young child feeding practices frequently do so with an emphasis on the knowledge, attitudes and beliefs of mothers and caregivers. Often overlooked are the structural factors that enable or constrain their agency to practise evidence-based recommendations.

METHODS

Between July and December 2017, we surveyed 100 Liberian mothers to assess the sociodemographic factors associated with the risk of severe acute malnutrition in children in Maryland County, Liberia. We also conducted 50 in-depth interviews at two government health facilities to qualitatively explore mothers' experiences, as well as health workers' understandings of the determinants of malnutrition in the region. We applied logistic regression to analyse quantitative data and inductive content analysis to thematically interpret qualitative data.

RESULTS

Mothers were less likely to have a child with severe acute malnutrition if they had an income greater than US$50 per month (adjusted OR (aOR)=0.14, p<0.001), were literate (aOR=0.21, p=0.009) or exclusively breast fed during the first 6 months of life (aOR=0.18, p=0.049); they were more likely to have a child with severe acute malnutrition if they were married or in domestic partnerships (aOR=8.41, p<0.001). In-depth interviews elucidated several social, economic and programmatic factors that shaped suboptimal feeding practices, as well as decisions for and against seeking formal care for malnutrition.

DISCUSSION

The lived experiences of Liberian mothers and health workers illustrate that child malnutrition is a direct consequence of abject poverty, food insecurity, illiteracy, the precarious nature of formal and informal work, and the lack of robust social protection. Behaviour change and health education interventions that do not seek to alleviate structural barriers to compliance are unlikely to be effective.

Food Security of Adolescents in Selected Khat- and Coffee-Growing Areas in the Sidama Zone, Southern Ethiopia

Whilst pervasive food insecurity exists among adolescents in Ethiopia, the available information is scant and inconsistent. Therefore, the main objective of this cross-sectional study was to contribute to these gaps by assessing the food security of adolescents in the selected khat- and coffee-growing areas. We selected 234 (117 girls and 117 boys) adolescents aged 12⁻18 years via stratified random sampling. We measured the height and weight of the adolescents and asked about their food insecurity experiences. We assessed the prevalence of stunting and thinness using the WHO 2007 growth reference standards. Out of the total, 17 (7.3%) and 30 (12.8%) adolescents were stunted and thin, respectively. In addition, 89 (38.0%) adolescents reported food insecurity experiences and nine (3.8%) were overweight. A regression analyses showed that the stunting was associated with the age of the adolescents and maternal education. Thinness was associated with area, gender, and the number of meals. Food insecurity experiences were associated with health problems in the past 30 days. In general, adolescents from the khat-growing area have better food security than those from the coffee-growing area, and the same is true, gender-wise, for girls compared to boys. We recommend possible interventions primarily for adolescents in coffee-growing areas.

Risk factors of neonatal mortality and child mortality in Bangladesh

Background

Child and neonatal mortality is a serious problem in Bangladesh. The main objective of this study was to determine the most significant socio-economic factors (covariates) between the years 2011 and 2014 that influences on neonatal and child mortality and to further suggest the plausible policy proposals.

Methods

We modeled the neonatal and child mortality as categorical dependent variable (alive vs death of the child) while 16 covariates are used as independent variables using χ² statistic and multiple logistic regression (MLR) based on maximum likelihood estimate.

Findings

Using the MLR, for neonatal mortality, diarrhea showed the highest positive coefficient (β = 1.130; P < 0.010) leading to most significant covariate for both 2011 and 2014. The corresponding odds ratios were: 0.323 for both the years. The second most significant covariate in 2011 was birth order between 2-6 years (β = 0.744; P < 0.001), while father’s education was negative correlation (β = -0.910; P < 0.050). In general, 10 covariates in 2011 and 5 covariates in 2014 were significant, so there was an improvement in socio-economic conditions for neonatal mortality. For child mortality, birth order between 2-6 years and 7 and above years showed the highest positive coefficients (β = 1.042; P < 0.010) and (β = 1.285; P < 0.050) for 2011. The corresponding odds ratios were: 2.835 and 3.614, respectively. Father's education showed the highest coefficient (β = 0.770; P < 0.050) indicating the significant covariate for 2014 and the corresponding odds ratio was 2.160. In general, 6 covariates in 2011 and 4 covariates in 2014 were also significant, so there was also an improvement in socio-economic conditions for child mortality. This study allows policy makers to make appropriate decisions to reduce neonatal and child mortality in Bangladesh.

Conclusions

In 2014, mother’s age and father’s education were also still significant covariates for child mortality. This study allows policy makers to make appropriate decisions to reduce neonatal and child mortality in Bangladesh.

Health Literacy in School

Health literacy is a core element of patient-centered healthcare. Poor health literacy is a silent epidemic across the globe as it affects every aspect of health. Schools bear an important role in increasing health literacy. Improving health literacy in adolescence is supposed to improve the later life as adolescents are used to carry their modified behavior lifelong. Various school-based interventions covering physical and mental health have been studied and found to be effective. International bodies recommend incorporation of health-related tasks into school lessons and considered that teaching the young people will be a good investment for future. Multisectoral collaborations and locally proved effective strategies are the practical challenges. This chapter aims to focus on health literacy, global scenario of health literacy, measurement tools, role of school, interventions, limitations, and challenges of health literacy.

Reproductive health information needs and maternal literacy in the developing world

This article provides an analysis of the relationship of literacy and education in the developing world as they intertwine with reproductive health, and explores the reproductive health-related informational needs of women from these regions. Every day more than 800 women die from causes relating to pregnancy, 99% of whom are in the developing world. In 2015 16,000 children under five died every day. This article first provides a systematized review of the extensive canon of literature that explores the relationship between maternal literacy and mother and child health. A content analysis is conducted with the aim of deciphering the reproductive health-related informational needs of women in the developing world. Following, there is a discussion of interventions that have demonstrated success at ameliorating these gaps. Some of these interventions have met information needs related to family planning, HIV/AIDS, sexually transmitted infections, violence against women, sexuality, pregnancy education, and emergency obstetric care.

Breaking the cycles of poverty: Strategies, achievements, and lessons learned in Los Cuatro Santos, Nicaragua, 1990-2014

Background: In a post-war frontier area in north-western Nicaragua that was severely hit by Hurricane Mitch in 1998, local stakeholders embarked on and facilitated multi-dimensional development initiatives to break the cycles of poverty.

Objective: The aim of this paper is to describe the process of priority-setting, and the strategies, guiding principles, activities, achievements, and lessons learned in these local development efforts from 1990 to 2014 in the Cuatro Santos area, Nicaragua.

Methods: Data were derived from project records and a Health and Demographic Surveillance System that was initiated in 2004. The area had 25,893 inhabitants living in 5,966 households in 2014.

Results: A participatory process with local stakeholders and community representatives resulted in a long-term strategic plan. Guiding principles were local ownership, political reconciliation, consensus decision-making, social and gender equity, an environmental and public health perspective, and sustainability. Local data were used in workshops with communities to re-prioritise and formulate new goals. The interventions included water and sanitation, house construction, microcredits, environmental protection, school breakfasts, technical training, university scholarships, home gardening, breastfeeding promotion, and maternity waiting homes. During the last decade, the proportion of individuals living in poverty was reduced from 79 to 47%. Primary school enrolment increased from 70 to 98% after the start of the school breakfast program. Under-five mortality was around 50 per 1,000 live births in 1990 and again peaked after Hurricane Mitch and was approaching 20 per 1,000 in 2014. Several of the interventions have been scaled up as national programs.

Conclusions: The lessons learned from the Cuatro Santos initiative underline the importance of a bottom-up approach and local ownership of the development process, the value of local data for monitoring and evaluation, and the need for multi-dimensional local interventions to break the cycles of poverty and gain better health and welfare.

Prompt access to effective malaria treatment among children under five in sub-Saharan Africa: a multi-country analysis of national household survey data

Background

Scaling up diagnostic testing and treatment is a key strategy to reduce the burden of malaria. Delays in accessing treatment can have fatal consequences; however, few studies have systematically assessed these delays among children under five years of age in malaria-endemic countries of sub-Saharan Africa. This study identifies predictors of prompt treatment with first-line artemisinin combination therapy (ACT) and describes profiles of children who received this recommended treatment.

Methods

This study uses data from the most recent Demographic and Health Survey, Malaria Indicator Survey, or Anaemia and Parasite Prevalence Survey conducted in 13 countries. A Chi square automatic interaction detector (CHAID) model was used to identify factors associated with prompt and effective treatment among children under five years of age.

Results

The percentage of children with fever who received any anti-malarial treatment varies from 3.6 % (95 % CI 2.8–4.4 %) in Ethiopia to 64.5 % (95 % CI 62.7–66.2 %) in Uganda. Among those who received prompt treatment with any anti-malarial medicine, the percentage who received ACT ranged from 32.2 % (95 % CI 26.1–38.4 %) in Zambia to nearly 100 % in Tanzania mainland and Zanzibar. The CHAID analysis revealed that country of residence is the best predictor of prompt and effective treatment (p < 0.001). Depending on the country, the second best predictor was maternal education (p = 0.004), place of residence (p = 0.008), or household wealth index (p < 0.001).

Conclusions

This study reveals that country of residence, maternal education, place of residence, and socio-economic status are key predictors of prompt access to malaria treatment. Achieving universal coverage and the elimination agenda will require effective monitoring to detect disparities early and sustained investments in routine data collection and policy formulation.

An index for quantifying female education and child health in emerging economies

OBJECTIVE

To construct an index to measure female education and child health in the least developed countries (LDCs) of Asia.

METHODS AND RESULTS

The design of our index includes the variables of female education and child health defined in the goals of the Millennium Declaration. For this purpose, we used Pena's P2 distance method for 2011, the last year for which data were available for the set of variables.

CONCLUSION

We have proposed a territorial measure and classification of female education and child health in the LDCs of Asia. We believe that the most striking differences between countries relate to basic female education variables such as girls' primary completion rate, and female literacy.

Maternal Mortality and Female Literacy Rates in Developing Countries during 1970–2000: A Latent Growth Curve Analysis

Background. The gross longitudinal relationship between female literacy and maternal mortality ratios has not been adequately investigated even though the knowledge of the relationship is crucial for designing maternal mortality reduction programs through female literacy campaigns and improvements. The objective of the study was to examine the dynamic relationship between female literacy and mortality ratios. A longitudinal study design spanning three decades, 1970–2000, was used. Country level data on 143 nations belonging to six geographical regions for the duration 1970–2000 were secured from websites hosted by global agencies such as World Bank and the United Nations were utilized. Maternal mortality ratios (1970–2000) ranged from 147 to 271 across the six regions. The longitudinal relationship between female literacy rates and maternal mortality ratios was examined using a latent growth curve approach. The study found that rates of change in female literacy and maternal mortality ratios are negatively related. Steady rates of increase in female literacy were associated with declining maternal mortality ratios as well. We find that female literacy programs are of immense value in reducing maternal mortality ratios given their ability to yield sustained reductions in mortality levels in developing countries.

Literacy and healthcare-seeking among women with low educational attainment: analysis of cross-sectional data from the 2011 Nepal Demographic and Health Survey

INTRODUCTION

Research suggests that literacy plays a key role in mediating the relationship between formal education and care-seeking among women in developing countries. However, little research has examined literacy's role independently from formal education. This differentiation is important, as literacy programs and formal schooling entail distinct intervention designs and resources, and may target different groups. To assess the relationship between literacy and healthcare-seeking among Nepali women of low educational attainment, we analyzed data from the 2011 Nepal Demographic and Health Survey (DHS).

METHODS

From the 2011 Nepal DHS, our sample consisted of 7,020 women who had attained at most a primary school level of education, and a subsample of 4,875 women with no formal schooling whatsoever. We assessed associations between literacy and four healthcare-seeking outcomes: whether women identified "getting permission" as a barrier to accessing care; whether women identified "not wanting to go alone" as a barrier; whether among women who were married/partnered, the woman had some say in making decisions about her own health; and whether among women who experienced symptoms related to sexually-transmitted infections (STIs) in the past year, treatment was sought. We performed simple and multiple logistic regressions, which adjusted for several socio-demographic covariates.

RESULTS

Literacy was associated with some aspects of healthcare-seeking, even after adjusting for socio-demographic covariates. Among women with no more than primary schooling, literate women's odds of identifying "getting permission" as a barrier to healthcare were 23% less than illiterate women's odds (p = 0.04). For married/partnered women, odds of having some say in making decisions related to their health were 37% higher (p = 0.002) in literate than illiterate women. Comparing literate to illiterate women in the subsample with no formal schooling, odds of reporting "getting permission" as a barrier were 35% lower (p = 0.01), odds of having a decision-making say were 57% higher (p < 0.001), and odds of having sought care for experiences of STI-related symptoms were 86% higher (p = 0.04).

CONCLUSIONS

Further research should be undertaken to determine whether targeted literacy programs for those past normal schooling age lead to improved healthcare-seeking among Nepali women with little or no formal education.

Economic status proxies in studies of fertility in developing countries: Does the measure matter?

This paper investigates the consequences of using different economic status proxies on the estimated impact of economic status and other determinants of fertility. Using micro survey data from Ghana and Peru, we find that the proxies for income that best predict fertility are a principal components score of the ownership of consumer durable goods and a simple sum of ownership of these durable goods. Furthermore, the choice of the proxy generally has a minor influence on the predicted effects of the control variables. We compare the results from using a restricted set of proxies, such as those available in the Demographic and Health Surveys, with the results obtained using a lengthier set of proxies. Our results suggest implications beyond fertility analyses by providing researchers with an awareness of the sensitivity of microanalyses to the treatment of economic status. Our results also suggest practical recommendations for the collection of survey data.

Tracking progress towards equitable child survival in a Nicaraguan community: neonatal mortality challenges to meet the MDG 4

Background

Nicaragua has made progress in the reduction of the under-five mortality since 1980s. Data for the national trends indicate that this poor Central American country is on track to reach the Millennium Development Goal-4 by 2015. Despite this progress, neonatal mortality has not showed same progress. The aim of this study is to analyse trends and social differentials in neonatal and under-five mortality in a Nicaraguan community from 1970 to 2005.

Methods

Two linked community-based reproductive surveys in 1993 and 2002 followed by a health and demographic surveillance system providing information on all births and child deaths in urban and rural areas of León municipality, Nicaragua. A total of 49 972 live births were registered.

Results

A rapid reduction in under-five mortality was observed during the late 1970s (from 103 deaths/1000 live births) and the 1980s, followed by a gradual decline to the level of 23 deaths/1000 live births in 2005. This community is on track for the Millennium Development Goal 4 for improved child survival. However, neonatal mortality increased lately in spite of a good coverage of skilled assistance at delivery. After some years in the 1990s with a very small gap in neonatal survival between children of mothers of different educational levels this divide is increasing.

Conclusions

After the reduction of high under-five mortality that coincided with improved equity in survival in this Nicaraguan community, the current challenge is the neonatal mortality where questions of an equitable perinatal care of good quality must be addressed.

Child nutrition in Mozambique in 2003: the role of mother's schooling and nutrition knowledge

This paper is a study of the determinants of the anthropometric status of preschool children in Mozambique. Using the 2003 Demographic and Health Survey, we provide insights into two main explanatory factors: the mother's schooling and the mother's nutrition knowledge. Rather than treating the mother's schooling as a black box, we analyze its interaction with the mother's nutrition knowledge and household wealth in order to elucidate the mechanisms underlying their ultimate effect on child height. The estimates obtained through instrumental variable regression show that the direct effect of the mother's schooling is large but that the rate at which it increases declines as her educational level rises. Primary education seems to be a key to enhance the mothers' general knowledge, which then improves the allocation of resources in regard to children's well-being and the care for the child. A higher educational level attained by the mother is likely to play only a minimal and indirect role in her child's nutrition, by expanding her economic opportunities. This is because more educated mothers have also more qualified and time-consuming jobs, which reduces the time spent for childcare. Mothers with higher levels of nutrition knowledge, acquired primarily outside of school, are able to choose a more diversified diet for their children and, broadly speaking, to utilize food more effectively. Based on a second technique, the instrumental variable quantile regression, we are able to draw a double conclusion: that mothers' nutrition knowledge contributes to height increases among extremely deprived children, and that mothers' formal education and household wealth are slightly more important for relatively well-off children.

Increased educational attainment and its effect on child mortality in 175 countries between 1970 and 2009: a systematic analysis

BACKGROUND

In addition to the inherent importance of education and its essential role in economic growth, education and health are strongly related. We updated previous systematic assessments of educational attainment, and estimated the contribution of improvements in women's education to reductions in child mortality in the past 40 years.

METHODS

We compiled 915 censuses and nationally representative surveys, and estimated mean number of years of education by age and sex. By use of a first-differences model, we investigated the association between child mortality and women's educational attainment, controlling for income per person and HIV seroprevalence. We then computed counterfactual estimates of child mortality for every country year between 1970 and 2009.

FINDINGS

The global mean number of years of education increased from 4·7 years (95% uncertainty interval 4·4-5·1) to 8·3 years (8·0-8·6) for men (aged ≥25 years) and from 3·5 years (3·2-3·9) to 7·1 years (6·7 -7·5) for women (aged ≥25 years). For women of reproductive age (15-44 years) in developing countries, the years of schooling increased from 2·2 years (2·0-2·4) to 7·2 years (6·8-7·6). By 2009, in 87 countries, women (aged 25-34 years) had higher educational attainment than had men (aged 25-34 years). Of 8·2 million fewer deaths in children younger than 5 years between 1970 and 2009, we estimated that 4·2 million (51·2%) could be attributed to increased educational attainment in women of reproductive age.

INTERPRETATION

The substantial increase in education, especially of women, and the reversal of the gender gap have important implications not only for health but also for the status and roles of women in society. The continued increase in educational attainment even in some of the poorest countries suggests that rapid progress in terms of Millennium Development Goal 4 might be possible.

FUNDING

Bill & Melinda Gates Foundation.

Effects of socio-economic and behavioural factors on childhood malnutrition in Yemen

This study examined the effects of socio-economic and behavioural factors on childhood malnutrition in Yemen. The three anthropometric indicators such as height-for-age, weight-for-height and weight-for-age are used to examine the nutritional status of children aged less 5 years in Yemen. The independent variables include background characteristics, behavioural risk factors and illness characteristics. Data for the study come the most recent Yemen Demographic and Health Survey, a nationally representative sample, conducted in Yemen in 1997. Logistic regression analysis is used to estimate the odds of being malnourished. The three anthropometric indicators show high to very high levels of child malnutrition in Yemen. The prevalence of stunting and underweight is so widespread that almost every other child under the age of 5 is either stunted or underweight. Social, economic and behavioural factors show very significant association with childhood malnutrition. The study results indicate the importance of social and behavioural factors in describing childhood malnutrition in Yemen. The study results will help develop nutritional and health promotion policies in order to improve childhood malnutrition in this country.

Women's access to health care in Ghana: effects of education, residence, lineage and self-determination

Women's physical and psychological access to health care was analyzed using the 2003 Ghana Demographic and Health Survey (GDHS), a nationally representative study for monitoring population and health in Ghana. Female respondents from the 2133 cases in the couple's data set were used in this study. Women's level of education was positively related to physical but not to psychological access to health care. Residing in an urban area was positively related to both types of access. Matriliny consistently showed positive effects on physical access. In addition to these demographic factors, both physical and psychological access were positively related to women's self-determination, i.e., women's right and ability to make real choices about their lives including their health, fertility, sexuality, childcare and all areas where women are denied autonomy and dignity in their identities as women. Self-determination factors both mediated the effects of background factors on access and added explanatory power to the models.

Do differences in health make a difference? A review for health policymakers

While many societies have made remarkable progress in population health improvements, health inequalities remain as a central concern to health policy. There is substantial evidence to show that differences in health achievements and access to health care are increasing both within and among societies. Socio-economic and environmental health determinants are strongly associated to population health status regardless of what risk factor or technological advance is in vogue. Understanding the fundamental causes underlying the existence of health inequalities is useful for guiding health policy as it provides a direction to guide resource allocation and the targeting of policy interventions. The purpose of this paper is to review current perspectives and methods in the assessment of health inequalities with particular relevance to public health policymakers and practitioners.

Socioeconomic inequalities in early childhood malnutrition and morbidity: modification of the household-level effects by the community SES

This paper examines variations among communities in childhood malnutrition and diarrhea morbidity, explores the influences of socioeconomic status (SES) on child health, and investigates how the SES of families and that of communities interact in this process. Using multilevel modelling and data from Demographic and Health Surveys of five African countries, it shows evidence of contextual effects and a strong patterning in childhood malnutrition and morbidity along SES lines, with community SES having an independent effect in some instances. It also reveals that living in poorest conditions increases the odds of suffering from both malnutrition and diarrhea, as opposed to experiencing only one of the two outcomes. Importantly, community SES significantly modifies the effects of the household SES, suggesting that measures to improve access of mothers and children to basic community resources may be necessary preconditions for higher levels of familial socioeconomic situation to contribute to improved child health.

The height-for-age of Indian children

The height for age of children is used as an indicator of the prevalence of undernutrition, i.e., 'stunting'. This study uses unit-record data on over 20,000 rural children, from 16 states of India, to explain variations in their height-for-age. Previous studies of children's heights have focused exclusively on the mean of the distribution of heights-for-age using ordinary least squares (OLS) regression. Instead, this paper uses quantile regression--which analyses different parts of the height for age distribution--and permits a richer set of conclusions to be drawn. The analysis shows the importance of locating malnourished children in terms of their place in the distribution of nutritional outcomes and, then, studying the differential impact of the determining variables on outcomes for children in different locations of the distribution.

The effect of maternal education on gender bias in care-seeking for common childhood illnesses

This paper assessed gender bias within hospitalisation rates to ascertain whether differential care-seeking practices significantly contribute to excess female mortality. It then examined the impact of socio-economic factors, particularly maternal education and economic status, on gender bias. The results find both the clear and significant impact of gender on hospitalisation rates, as well as the simultaneous inability of rising education and economic status to alleviate this bias. A secondary analysis was conducted within a uniquely large and ongoing randomised control trial that sought to measure the impact of Zinc supplementation on hospitalisations and deaths in low-income communities in New Delhi, India. During the course of the study, 85,633 children were enrolled and monitored over one year of follow-up. Of the 430 deaths that occurred, 230 were female (0.57% of total females), while 200 were male (0.43% of all males). Despite this higher mortality amongst females (p<0.02), girls were hospitalised far less frequently than boys. Of the 4418 children who were hospitalised at least once, 2854 (64.6%) were males and only 1564 (35.4%) were females, indicating a significantly lower rate of care-seeking for females (p<0.00). Curiously, our results show that gender bias is highest amongst highly educated mothers, and decreases steadily for children of mothers with a middle school education, a primary school education, and is lowest amongst mothers with no formal education. Put differently, female children of mothers with no formal education were significantly more likely to be hospitalised than children of mothers with several years of formal education, even after adjusting for all other factors. Economic status was not found to affect the association of gender and hospitalisation, though overall odds of hospitalisation rose with increasing economic status. Paternal education was found not to be significantly related to hospitalisation.

Gender bias among children in India in their diet and immunisation against disease

This paper conducts an econometric analysis of data for a sample of over 4000 children in India, between the ages of 1 and 2 years, with a view to studying two aspects of the neglect of children: their likelihood of being immunised against disease and their likelihood of receiving a nutritious diet. The starting hypothesis, consistent with an universal interest in gender issues, was that girls were more likely to be neglected than boys. The analysis confirmed this hypothesis. In respect of vaccinations, the likelihood of girls being fully vaccinated, after controlling for other variables, was 5 percentage points lower than that for boys. In respect of receiving a nutritious diet, the treatment of girls depended very much on whether or not their mothers were literate: there was no gender discrimination between children of literate mothers; on the other hand, when the mother was illiterate, girls were 5 percentage points less likely to be well-fed relative to their brothers and the presence of a literate father did little to dent this gender gap. But the analysis also pointed to a broader conclusion which was that all children in India suffered from sharper, but less publicised forms of disadvantage than that engendered solely by gender. These were the consequences which stemmed from children being born to illiterate mothers and being brought up in the more impoverished parts of India.

On the incidence of diarrhoea among young Indian children

Diarrhoea, claiming over three million young lives in the world every year, is the second biggest killer of children in developing countries. Using data for over 13,000 children in rural India, under the age of 3 years, this paper examines the relative effects of the different factors--inter alia the quality of the water supply, mother's literacy, housing conditions, and the level of development of the villages in which the children lived--contributing to diarrhoea. The paper highlights the importance of two factors: that children born to undernourished mothers may be more susceptible to infection than children whose mothers are well nourished, and that good hygienic practices within the home, such as washing hands with soap before feeding a child, can reduce the incidence of diarrhoea. The paper also quantifies the relative strength of the factors that determine whether mothers do so. The results emphasize the importance of mothers being literate, of household affluence and of institutional support (through the availability of trained midwives and mother and child centres in villages) in promoting domestic hygiene.

The association of health literacy with cervical cancer prevention knowledge and health behaviors in a multiethnic cohort of women

OBJECTIVE

Our purpose was to describe the relationship between health literacy, ethnicity, and cervical cancer screening practices and to evaluate physician recognition of low literacy.

STUDY DESIGN

We studied a prospective cohort of English-speaking patients > or =18 years (n = 529) in ambulatory women's clinics. Univariate and multivariate analyses were used to evaluate demographics, health practices and beliefs, and knowledge regarding cervical cancer screening and prevention. Physicians' assessments of patient reading skills were obtained.

RESULTS

Low health literacy (<9th grade) was found among 40% of participants. Minority women were half as likely to know the purpose of the Papanicolaou test (9% vs 21%; P <.03) and were significantly more likely to have low literacy levels compared with white women (46% vs 15%; P <.05). Literacy was the only factor independently associated with knowledge related to cervical cancer screening (adjusted odds ratio, 2.25; 95% CI, 1.05-4.80). Physicians detected only 20% of the lowest readers.

CONCLUSION

Poor health literacy was a better predictor of cervical cancer screening knowledge than ethnicity or education, yet physicians infrequently recognized low literacy. Improved physician awareness and development of low literacy interventions may improve cervical cancer screening, particularly for the most vulnerable women.

Demographers and the study of mortality: scope, perspectives, and theory

Demographers have for a long time adopted an empirical approach to the study of the levels and trends of mortality, fertility, and population size. They depend for their analyses on data, usually collected until recent times by government and often for other purposes. Modern demography had its origins in Britain in the second half of the seventeenth century. The major focus of demographers has usually been on mortality, although fertility studies predominated in the 1960s and 1970s. Mortality decline in the West only became certain in the late nineteenth century. Until the 1960s the fastest mortality declines were for the young, but an unheralded mortality decline among the old thereafter became important. The world, especially in economically advanced countries, is faced with an increasingly high proportion of old people, explained largely, not by mortality decline, but by fertility decline. Explanations for the mortality transition place different emphases on the role of modern medicine, better nutrition, and behavioral and social change, particularly rising levels of education. Even among the old, at least until 85 years of age, there are wide differentials in mortality by educational level. Analysts have divided the mortality transition into stages: (1) high, pretransitional mortality, (2) early transitional mortality with the decline explained by the conquest of infectious disease, and (3) late transitional mortality largely attributable to degenerative disease. Some have now added stage (4), the reduction or delay in death from degenerative causes. Attempts have been made to effect the convergence of demographic and epidemiological approaches to the analysis of mortality, and they have been more successful in the case of medical demographic than in social demographic approaches.

Exposure, resistance, and recovery: a three-dimensional framework for the study of mortality from infectious disease

It has been suggested by several scholars that debates surrounding the study of mortality could benefit from a framework that integrates social and economic factors with the biological mechanisms of illness and death (Johannson and Mosk, Popul. Stud. 41 (1987) 207-236; Mosley, International Population Conference, Vol. 2, Florence, IUSSP, Liege, 1985. pp. 189-203; Mosley and Chen, in W. H. Mosley, L. C. Chen (Eds.), Child Survival: Strategies for Research, Population Council, New York, 1984, pp. 25-45; Murray and Chen, Soc. Sci. Med. 36(2) (1993) 143-155; Ruzicka, International Population Conference, Vol. 2, Florence, IUSSP, Liege, 1985, pp. 185-187). In this paper, I present a conceptual framework aimed at doing this for infectious disease mortality. The framework is built around three proximate processes: (1) exposure to potentially lethal pathogens, (2) resistance to disease pathogens after exposure, and (3) recovery from disease episodes after contraction. I apply this conceptual framework to morbidity and mortality from cholera across 41 less developed nations.

Does intelligence account for the link between maternal literacy and child survival?

The strong and consistent correlation between maternal education and child health is now well known, and numerous studies have shown that wealth and income cannot explain the link. Policy-makers have therefore assumed that the relationship is causal and explicitly advocate schooling as a child health intervention. However, there are other factors which could account for the apparent effect of maternal education on child morbidity and mortality, one of which is intelligence. This paper examines the effect of maternal intelligence on child health and looks at the degree to which it can explain the literacy associations with child survival and risk of malnutrition. The data are from a retrospective cohort study of 1294 mothers and their 7475 offspring, of whom 454 were women who had learned to read and write as adults in Nicaragua's literacy programme, 457 were illiterate, and 383 had become literate as young girls attending school. The women's intelligence was tested using Raven's Coloured Progressive Matrices. Acquisition of literacy was strongly related to intelligence. Statistically significant associations with maternal literacy were found for under five mortality, infant mortality, and the risk of low mid-upper-arm circumference (MUAC) for age, before and after controlling for a wide range of socio-economic factors. Under five, child (one to four years), infant and post-neonatal mortality plus the risk of low height for age were significantly correlated with intelligence, but only with infant and under mortality rates did the association remain significant after controlling for socio-economic factors. A significant interaction between intelligence and literacy for under five mortality was due to literacy having a strong effect in the women of low intelligence, and a negligible effect among those of high intelligence. This study provides evidence that intelligence is an important determinant of child health among the illiterate, and that education may have the greatest impact on child health for mothers of relatively low intelligence.

Population growth, poverty and health

One of the most popular explanations for the many problems that face Africa is population growth. Africa's population has doubled since 1960. Africa has the highest fertility rate in the world and the rate of population growth is higher than in any other region. At the same time, Africa faces a social and economic situation that is viewed by many as alarming. Among the problems that devastate Africa is that of persistent poor health. Africa has lower life expectancy, higher mortality rates and is affected by more disease and illness conditions than any other region. Focusing on sub-Saharan Africa, this paper examines the relationship between population growth, poverty and poor health. While most analyses have focused on population growth as an original cause of poverty and underdevelopment, this paper argues that while both population growth and poor health play a significant role in exacerbating the problem of poverty, they are themselves primary consequences of poverty rather than its cause.

Child survival: physical vulnerability and resilience in adversity in the European past and the contemporary Third World

Infant and child physical vulnerability is demonstrated by the extremely high mortality levels in these age groups in the pre-modern West and parts of the contemporary Third World. Some children, such as females or later additions to the family, are subject to disproportionately high mortality risk. In spite of the age-old vulnerability of young children, disproportionate gains have been made in reducing their mortality in modern times. This has been a product of social and individual change, government intervention and biomedical research. These advances exhibit during crises greater resilience to reversal than might be anticipated. Rarely do infant and child mortality levels return more than a fraction of the way to the original levels. The explanation is irreversible changes to individuals and society and the persistence of health knowledge even when health facilities are paralysed.