Effects of technology-based interventions on dietary intake or anthropometrics among adolescents and adults in South Asia - A systematic review of intervention studies.

INTRODUCTION: Mobile technology has been increasingly used as part of dietary interventions, but the effects of such interventions have not been systematically evaluated in the South Asian context. The systematic review aimed to determine the effects of technology-based interventions on dietary intake or anthropometrics among adolescents and adults in South Asia. METHODS: Five electronic databases were searched (PubMed, Scopus, Web of Science, Global Health Library and Health Technology Assessment). Studies published in English between 1st January 2011 and 31st December 2021were included. Interventions that evaluated the effects of dietary interventions using technology on dietary outcomes and anthropometrics in adolescents or adults in the age group of 13-44 years (or a broader age group) from South Asia were eligible for inclusion. The risk of bias was assessed using the Cochrane Risk-of-bias 2 tool and ROBINS-I tool. A narrative synthesis was conducted. RESULTS: Twenty-one studies met the inclusion criteria (20,667 participants). Eleven of the 17 randomised controlled trials (RCTs) had a high overall risk of bias. The four non-randomised intervention studies had a serious or critical overall risk of bias. When including studies with low risk or some concern for bias, the interventions had a beneficial effect on at least one dietary outcome in four of the six RCTs that measured changes in diet, and no effect on the anthropometric outcomes in the six RCTs that measured changes in anthropometric outcomes. DISCUSSION: Technology-based dietary interventions have had some positive effects on dietary intake, but no effects on anthropometry in South Asia. More evidence is needed as the overall risk of bias was high in a majority of the studies.

Assessing young unmarried men's access to reproductive health information and services in rural India.

BACKGROUND: We investigated the accessibility of reproductive health information and contraceptives in a relatively less developed area of rural central India and assessed the risks facing young unmarried men. METHODS: This cross-sectional study used both qualitative and quantitative methods. Participants included 38 unmarried rural men in four focus-group discussions and a representative sample of 316 similarly profiled men, aged 17-22 years, in a survey. Information was collected on the men's socioeconomic characteristics; awareness, knowledge, and perceptions of family planning; attitudes toward future contraceptive use; intra-family communication; knowledge about STIs/HIV/AIDS; and access and use of condoms. Content analysis for qualitative information and descriptive analysis for survey data were used to draw conclusions. RESULTS: Young unmarried rural Indian men's sexual and reproductive health (SRH) knowledge is limited, although the majority is familiar with condoms (99%). The young men identified electronic mass media (67%) as the prime source of reproductive health information, yet they lacked detailed knowledge of various contraceptives and felt ignored by health providers, who, they felt, would be capable of providing SRH information through interpersonal communication. Young men are more concerned about avoiding infections and securing sexual pleasure and less concerned about avoiding potential pregnancies. For example, 68% of the young men were aware of condoms and their HIV/AIDS preventive role, but only about two-fifths mentioned condom use to prevent unwanted pregnancies. Although most young men (96%) knew where to access a condom, they felt uncomfortable or embarrassed doing so in their own villages or close by because of socio-cultural norms that prevented them from using contraceptives. Very few respondents (4%) disclosed using condoms themselves, but 59% said they knew someone from their peer group who had used them. CONCLUSIONS: Young unmarried men in rural India are underserved with regard to SRH information and services, because they are not recognized as key targets under the public health system, and they receive their limited knowledge and information mainly from the mass media; this situation could be greatly improved by public health service providers. It is important that programmers involve young men with effective communication strategies to enable them to act responsibly with regard to their own sexual health needs.

Influence of mothers-in-law on young couples' family planning decisions in rural India.

It has been widely documented in patrilocal and strongly patrilineal settings in India that the presence and influence of mothers-in-law in the household may affect fertility decisions made by young couples. However, not much is known about how intra-family relationships per se influence choice of contraceptive method and timing of use. To understand patterns of family planning decision-making, we carried out short, open-ended interviews in rural Madhya Pradesh in 2005 with 60 mothers-in-law, 60 sons and 60 daughters-in-law from the same families. Mothers-in-law were found to have an important influence on family decisions pertaining to activities within the household. They were also likely to influence the number of sons their daughters-in-law had and the timing of their daughters-in-law being sterilised, but they did not seem to have the same authority or influence with regard to decisions on the use of reversible contraceptive methods, which were mainly being made by young couples themselves. The findings show the flexibility and transformability of intra-family interactions, even within a hierarchically-ordered kinship system that is often considered an obstacle to improving reproductive health and gender equity. Given the right information, and availability of and access to reversible methods, young couples in rural Madhya Pradesh are increasingly making contraceptive choices for themselves.

Male perceptions on female sterilization: a community-based study in rural Central India.

CONTEXT: Use of modern contraceptive methods has increased fourfold in India since the 1970s, characterized by a predominance of female sterilization. There has been considerable investigation about women's choice of female sterilization, but little from the male perspective. METHODS: Seven focus group discussions were conducted among 58 men currently married to women aged 15-45, followed by a cross-sectional survey among 793 men currently married to same-aged women. Bivariate analysis was used for the survey data, and content analysis was used for the qualitative data. RESULTS: Men's primary source of reproductive health information was mass media, although they expressed interest in getting information through discussion with knowledgeable sources. Men understood family planning and contraception to be two separate issues: Men viewed "family planning" as synonymous with female sterilization, whereas they saw "contraception" as referring to spacing methods, knowledge of which was limited. Thirty-four percent of men reported that their wives had been sterilized; 79% of men who did not rely on any permanent method said they wanted their wives to be sterilized. In focus group discussions, most men reported themselves as their family's sole decision maker about reproductive health; however, only one-third of survey respondents did so. CONCLUSION: Men are interested in acquiring family planning information, but lack knowledge about available information sources, which hampers their ability to make informed family planning choices. Family planning service providers and program planners need to be aware of males' knowledge and perceptions pertaining to family planning, and make appropriate modifications to communication strategies.