Inge Hutter

Reduction of food intake during pregnancy in rural South India

A common custom in developing countries is reduction of food intake during pregnancy, especially in the last trimester. In the research area in South India, women mentioned that they reduce food intake late in pregnancy. This paper explores whether the reported reduction could be confirmed by quantitative data on food intake; by how much intake was reduced; and whether all women ate less. A group of 186 women in a rural area of Karnataka were followed throughout pregnancy. Most did not achieve the daily food intake recommended by the Indian Council of Medical Research (ICMR), not even that of non‐pregnant women. Their average daily energy intake during pregnancy was 1700 kcal. A trend of declining daily energy intake within subjects over the whole period of pregnancy was observed, the biggest change taking place between month 5/6/7 and month 8/9. The major determinant of change in energy intake turned out to be prepregnancy nutritional status, i.e. chronic energy deficiency (CED), measured by body mass index (BMI). Results indicate that women who were better nourished before they became pregnant were more likely to reduce energy intake during pregnancy.

Compression of Women's Reproductive Spans in Andhra Pradesh, India

CONTEXT The total fertility rate in Andhra Pradesh, India, has recently decreased to near-replacement level; however, the reasons for the fertility decline are unknown. METHODS Data from the second round of the National Family Health Survey were used to examine the reproductive span-the duration between first marriage and menopause or sterilization-among 4,032 ever-married women aged 15-49 living in Andhra Pradesh in 1998-1999. RESULTS Between 1992-1993 and 1998-1999, the median age at which women married remained at 15.1, whereas the age at which they adopted sterilization decreased from 24.5 to 23.6. In life-table analyses, reproductive spans of successive cohorts of women decreased-from 22 years among those who married during the 1960s to 15 years among those who married in the 1970s, 10 years among those who married in the 1980s and five years among those who married in 1990-1996. Proportional hazards regression analyses that controlled for demographic and social characteristics, as well as reproductive attitudes, confirmed this cohort effect (hazard ratios, 1.5-2.6). CONCLUSIONS These findings suggest that women are making the decision to end childbearing faster than older generations did. The gradual compression in reproductive spans is attributable mainly to sterilization acceptance among younger women.

Effect of highly active antiretroviral treatment (HAART) during pregnancy on pregnancy outcomes: experiences from a PMTCT program in western India.

Previous research regarding the effect of highly active antiretroviral treatment (HAART) on pregnancy outcomes shows conflicting results and is predominantly situated in developed countries. Recently, HAART is rapidly being scaled up in developing countries for prevention of mother-to-child transmission (PMTCT). This study compared adverse pregnancy outcomes among HIV infected women (N=516) who received either HAART (N=192)--mostly without protease inhibitor--or antepartum azidothymidine (AZT) with intrapartum nevirapine (N=324) from January 2008 to March 2012 through a PMTCT program in western India. We analyzed the effect of HAART on preterm births, low birth weight, and all adverse pregnancy outcomes combined using univariate and multivariate logistic regression models. Women on HAART had 48% adverse pregnancy outcomes, 25% preterm births, and 34% low birth weight children compared to respectively 32%, 13%, and 22% among women on AZT. Women receiving HAART were more likely to have adverse pregnancy outcomes and preterm births compared to women receiving AZT. Preconception HAART was significantly related to low birth weight children. This study demonstrated increased risk of adverse pregnancy outcomes with protease inhibitor excluded HAART. Prospective studies assessing the impact of HAART on MTCT as measured in terms of HIV-free survival among children are needed.

“We have become doctors for ourselves”: motives for malaria self-care among adults in southeastern Tanzania

BackgroundPrompt and appropriate treatment of malaria with effective medicines remains necessary if malaria control goals are to be achieved. The theoretical concepts from self-care and the health belief model were used to examine the motivations for malaria self-care among the adult population.MethodsA qualitative study was conducted through eight focus group discussions with adult community members to explore their general opinions, views and perceptions of malaria and of its treatments. These groups were followed by 15 in-depth interviews of participants with a recent malaria experience to allow for an in-depth exploration of their self-care practices. The analysis followed principles of grounded theory and was conducted using Nvivo 9 qualitative data management software.ResultsThe self-treatment of malaria at home was found to be a common practice among the study participants. The majority of the participants practiced self-medication with a painkiller as an initial response. The persistence and the worsening of the disease symptoms prompted participants to consider other self-care options. Perceptions that many malaria symptoms are suggestive of other conditions motivated participants to self-refer for malaria test. The accessibility of private laboratory facilities and drug shops motivated their use for malaria tests and for obtaining anti-malarial medicines, respectively. Self-treatment with anti-malarial monotherapy was common, motivated by their perceived effectiveness and availability. The perceived barriers to using the recommended combination treatment, artemether-lumefantrine, were related to the possible side-effects and to uncertainty about their effectiveness, and these doubts motivated some participants to consider self-medication with local herbs. Several factors were mentioned as motivating people for self-care practices. These included poor patient provider relationship, unavailability of medicine and the costs associated with accessing treatments from the health facilities.ConclusionsMalaria self-care and self-treatment with anti-malarial monotherapy are common among adults, and are motivated by both individual characteristics and the limitations of the existing health care facilities. There is a need for public health interventions to take into account community perceptions and cultural schemas on malaria self-care practices.

Population ageing research: a family of disciplines

To study life course trajectories and ageing, scientific expertise is needed beyond epidemiology. More specifically, appropriate models of life course require a theoretical micro-foundation, need to incorporate multi-level context conditions and the interplay between them. It also requires the application of additional social scientific research methods that go beyond the application of statistical methods based on the multi-stage life table. These research theories and methods are available in disciplines like sociology, cultural anthropology, psychology, demography and economics. To effectively study healthy ageing of populations the individual approach of epidemiology has to be extended with the macro-population and socio-cultural approach of (social) demography and the institutional and network approaches of sociology.

Trajectories of childbearing among HIV infected Indian women : A sequence analysis approach

Background HIV infection closely relates to and deeply affects the reproductive career of those infected. However, little is known about the reproductive career trajectories, specifically the interaction of the timing of HIV diagnosis with the timing and sequencing of reproductive events among HIV infected women. This is the first study to describe and typify this interaction. Methods Retrospective calendar data of ever married HIV infected women aged 15-45 attending a HIV clinic in Pune, Maharashtra, Western India (N=622) on reproductive events such as marriage, cohabitation with the partner, use of contraception, pregnancy, childbirth and HIV diagnosis were analyzed using sequence analysis and multinomial logistic regression. Results Optimal matching revealed three distinct trajectories: 1) HIV diagnosis concurrent with childbearing (40.7%), 2) HIV diagnosis after childbearing (32.1%), and 3) HIV diagnosis after husband’s death (27.2%). Multinomial logistic regression (trajectory 1 = baseline) showed that women who got married before the age of 21 years and who had no or primary level education had a significantly higher risk of knowing their HIV status either after childbearing or close to their husband’s death. The risk of HIV diagnosis after husband’s death was also higher among rural women and those who were diagnosed before 2005. Conclusions Three distinct patterns of interaction of timing of HIV diagnosis with timing and sequencing of events in the reproductive career were observed that have clear implications for (i) understanding of the individual life planning process in the context of HIV, (ii) formulation of assumptions for estimating HIV infected women in need of PMTCT services, and (iii) provision of care services.

Qualitative to Quantitative: linked trajectory of method triangulation in a study on HIV/AIDS in Goa, India

Abstract With 3.1 million people estimated to be living with HIV/AIDS in India and 39.5 million people globally, the epidemic has posed academics the challenge of identifying behaviours and their underlying beliefs in the effort to reduce the risk of HIV transmission. The Health Belief Model (HBM) is frequently used to identify risk behaviours and adherence behaviour in the field of HIV/AIDS. Risk behaviour studies that apply HBM have been largely quantitative and use of qualitative methodology is rare. The marriage of qualitative and quantitative methods has never been easy. The challenge is in triangulating the methods. Method triangulation has been largely used to combine insights from the qualitative and quantitative methods but not to link both the methods. In this paper we suggest a linked trajectory of method triangulation (LTMT). The linked trajectory aims to first gather individual level information through in-depth interviews and then to present the information as vignettes in focus group discussions. We thus validate information obtained from in-depth interviews and gather emic concepts that arise from the interaction. We thus capture both the interpretation and the interaction angles of the qualitative method. Further, using the qualitative information gained, a survey is designed. In doing so, the survey questions are grounded and contextualized. We employed this linked trajectory of method triangulation in a study on the risk assessment of HIV/AIDS among migrant and mobile men. Fieldwork was carried out in Goa, India. Data come from two waves of studies, first an explorative qualitative study (2003), second a larger study (2004–2005), including in-depth interviews (25), focus group discussions (21) and a survey (n=1259). By employing the qualitative to quantitative LTMT we can not only contextualize the existing concepts of the HBM, but also validate new concepts and identify new risk groups.

Remittances and household expenditure patterns in India and selected states

Using the nationally representative data drawn from NSSO 64th round, this paper investigates the impact of remittances both internal and international on the expenditure patterns of households in India, with special focus on Uttar Pradesh and Kerala and Karnataka. To control for selectivity bias and to assess the average impact of remittances on household expenditure items, the present paper applies propensity score matching technique. The estimates reveal that compared to non-recipient households, households receiving remittances spend less on food and more on education and health care. Increasing expenditure with remittance flow on these critical variables signifies the positive impact of remittances on household development. The impact of international remittances on these indicators weighs more than internal. In line with the optimistic view, the findings of the present study show that remittances enhance household well-being.

Social capital and active membership in the Ghana National Health Insurance Scheme - a mixed method study

BackgroundPeople’s decision to enroll in a health insurance scheme is determined by socio-cultural and socio-economic factors. On request of the National health Insurance Authority (NHIA) in Ghana, our study explores the influence of social relationships on people’s perceptions, behavior and decision making to enroll in the National Health Insurance Scheme. This social scheme, initiated in 2003, aims to realize accessible quality healthcare services for the entire population of Ghana. We look at relationships of trust and reciprocity between individuals in the communities (so called horizontal social capital) and between individuals and formal health institutions (called vertical social capital) in order to determine whether these two forms of social capital inhibit or facilitate enrolment of clients in the scheme. Results can support the NHIA in exploiting social capital to reach their objective and strengthen their policy and practice.MethodWe conducted 20 individual- and seven key-informant interviews, 22 focus group discussions, two stakeholder meetings and a household survey, using a random sample of 1903 households from the catchment area of 64 primary healthcare facilities. The study took place in Greater Accra Region and Western Regions in Ghana between June 2011 and March 2012.ResultsWhile social developments and increased heterogeneity seem to reduce community solidarity in Ghana, social networks remain common in Ghana and are valued for their multiple benefits (i.e. reciprocal trust and support, information sharing, motivation, risk sharing). Trusting relations with healthcare and insurance providers are, according healthcare clients, based on providers’ clear communication, attitude, devotion, encouragement and reliability of services. Active membership of the NHIS is positive associated with community trust, trust in healthcare providers and trust in the NHIS (p-values are .009, .000 and .000 respectively).ConclusionSocial capital can motivate clients to enroll in health insurance. Fostering social capital through improving information provision to communities and engaging community groups in health care and NHIS services can facilitate peoples’ trust in these institutions and their active participation in the scheme.

It is the medicines that keep us alive : lived experiences of diabetes medication use and continuity among adults in Southeastern Tanzania

BackgroundDiabetes is a chronic condition which requires many patients to use medications for the remainder of their lives. While this regimen is demanding, little research has been done on the experiences individuals have with diabetes medication use and the continuity of use, especially patients from rural areas of Tanzania. This study explores the lived experiences of diabetes medication use and the continuity of use among adult diabetes patients from rural communities with limited access to diabetes medicines.MethodsWe conducted 19 in-depth interviews to explore patients’ experiences with diabetes medication use and the continuity of use. We employed the 5As of access to care to situate the behavioral practices surrounding diabetes medication use in the study settings. The data analysis followed grounded theory principles, and was conducted with the help of NVivo 9.ResultsStudy participants expressed positive attitudes toward the use of diabetes medicines, but also concerns about affordability. The patients employed two main strategies for dealing with the cost. The first was to increase their available funds by spending less money on family needs, selling household property, asking family and friends for money, or borrowing cash. They also reported sourcing medicines from pharmacies to save on consultation and laboratory costs. Second, participants reported using less than the recommended dosage or skipping doses, and sharing medicines. The geographic accessibility of diabetes service providers, the availability of medication, and the organization of the diabetes services were also cited as barriers to taking medications and to using them continuously.ConclusionsThe strategies employed by the people in this study illustrate their resilience in the face of poverty and failing health care systems. More comprehensive strategies are therefore needed to encourage consistent medication use among people with chronic conditions. These strategies could include the reduction of prices by pharmaceuticals, the strengthening of community risk-pooling mechanisms and sustained health campaigns aimed at patients and the community.