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Decreased consumption of common weaning foods is associated with poor linear growth among HIV-exposed infants participating in the Kigali antiretroviral and breastfeeding assessment for the elimination of HIV (Kabeho) study.

ABSTRACT: OBJECTIVE:The World Health Organization recommends that complementary foods that are adequate, safe, and appropriate be introduced to infants at age 6 months. Using an innovative modeling technique, we examine patterns of nutrient intake in HIV-exposed and uninfected (HEU) infants and establish their relationship with growth. METHODS:Single-day dietary recalls and anthropometrics were collected every two to 3 months from 543 infants living in Kigali, Rwanda, and attending clinics for the prevention of mother-to-child HIV transmission. A common weaning food index (CWFI) was calculated in grams and nutrient density for infants to reflect the extent to which the infants consumed the weaning foods typical of this population at ages 6 to 10, 11 to 15, and 16 to 20?months. Regressions among the CWFI, length-for-age z-scores (LAZ), and weight-for-length z-scores (WLZ) were conducted to estimate the relationship between the dietary patterns and growth. RESULTS:Mean absolute intake of zinc and calcium from complementary foods was insufficient. Increasing CWFI was related to increasing cow milk consumption. The density CWFI showed a decrease in the density of iron and folate as infants consume more of the weaning foods typical of this population. Density CWFI, breastfeeding, and caloric intake act on early LAZ and WLZ and interact with one another. Among breastfed infants, those who consume little of the common weaning foods and have a high caloric intake develop deficits in LAZ and have an elevated WLZ. CONCLUSIONS:A diet that is more dominated by the typical weaning foods of this population may support a healthy growth pattern.

SUBMITTER: Lane C

PROVIDER: S-EPMC7261411 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature

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Decreased consumption of common weaning foods is associated with poor linear growth among HIV-exposed infants participating in the Kigali antiretroviral and breastfeeding assessment for the elimination of HIV (Kabeho) study.

Lane Charlotte C Bobrow Emily A EA Ndatimana Dieudonne D Ndayisaba Gilles F GF Adair Linda S LS

American journal of human biology : the official journal of the Human Biology Council 20190809 6

<h4>Objective</h4>The World Health Organization recommends that complementary foods that are adequate, safe, and appropriate be introduced to infants at age 6 months. Using an innovative modeling technique, we examine patterns of nutrient intake in HIV-exposed and uninfected (HEU) infants and establish their relationship with growth.<h4>Methods</h4>Single-day dietary recalls and anthropometrics were collected every two to 3 months from 543 infants living in Kigali, Rwanda, and attending clinics ...[more]

PMID: 31397003

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Project description:Early and exclusive breastfeeding may improve neonatal survival in low resource settings, but suboptimal breastfeeding still exists in areas with high infant mortality. Prelacteal feeding, the practice of giving a non-breastmilk food as a neonate's first food, has been associated with suboptimal breastfeeding practices. We examined the association of feeding a non-breastmilk food in the first three days of life (early neonatal food, or ENF) with time from birth to initiation of breastfeeding among 25,286 Bangladeshi mother-neonate pairs, in a secondary analysis of a randomized controlled trial in northwestern rural Bangladesh conducted from 2001-2007.Trained interviewers assessed the demographic characteristics during pregnancy. At three months postpartum, the interviewers visited participants again and retrospectively assessed demographic and breastfeeding characteristics surrounding the birth. We assessed the relationship between ENF and time to initiation of breastfeeding in hours in both unadjusted and adjusted linear regression analyses. We also calculated reverse cumulative distribution curves for time to initiation of breastfeeding and analyses were stratified by an infant's ability to breastfeed normally at birth.The mean?±?SD time from birth to initiation of breastfeeding was 30.6?±?27.9 hours. Only 2,535 (10.0%) of women reported initiating breastfeeding in the first hour after birth and 10,207 (40.4%) reported initiating breastfeeding in the first 12 hours after birth. In adjusted linear regression analyses, feeding ENF was associated with a significant increase in time, in hours, to breastfeeding initiation both among children not able to breastfeed at birth (37.4; 95% CI 33.3, 41.5) and among children able to breastfeed at birth (13.3; 95% CI 12.7, 14.0).Feeding ENF was strongly associated with delayed initiation of breastfeeding, even after adjusting for other related factors and stratifying on the neonate's ability to suckle normally after birth. More research is needed to understand the impact of these findings on optimal breastfeeding in this setting. It is possible that ENF feeding and the ability to breastfeed immediately after birth are interrelated in their respective associations to suboptimal breastfeeding initiation. This study in a large population representative of other populations in rural South Asia, demonstrates significantly longer times to breastfeeding initiation than previously appreciated, with a possible important role of ENF feeding.The randomized controlled trial on which this analysis is based, "Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh", was registered with ClinicalTrials.gov as trial number ID GHS-A-00-03-00019-00 and identifier NCT00198822. The identifier was first received September 12, 2005 (retrospectively registered). The first participant was enrolled in August 2001.

Project description:BackgroundChildren need good nutrition to develop proper immune mechanisms and psychosocial maturity, but malnutrition can affect their ability to realize this. Apart from the national demographic and health survey, which is carried out every 5 years, there have not been enough documented studies on child breastfeeding and weaning practices of caregivers in the Volta Region. We, therefore, examined child breastfeeding and weaning practices of mothers in the Volta Region of Ghana.MethodsA sub-national survey method was adopted and a semi-structured questionnaire was used to collect data from 396 mothers and their children. Descriptive and inferential statistics comprising frequency, percentage, chi-square, and logistic regression were employed in analysing the data. We defined exclusive breastfeeding as given only breast milk to an infant from a mother or a wet nurse for six months of life except drops or syrups consisting of vitamins, minerals, supplements, or medicines on medical advice, and prolonged breastfeeding as breastfeeding up to 24 months of age.ResultsThe prevalence of exclusive breastfeeding (EBF) was 43.7%. Mothers constituting 61.1% started breastfeeding within an hour of giving birth. In addition to breast milk, 5.1% gave fluids to their children on the first day of birth. About 66.4% started complementary feeding at 6 months, 22.0% breastfed for 24 months or beyond, while 40.4% fed their children on-demand. Child's age (AOR: 0.23, 95% CI:0.12-0.43, p<0.0001), prolonged breastfeeding (AOR: 0.41, 95%CI: 0.12-0.87, p = 0.001), mother's religion (AOR: 3.92, 95%CI: 1.23-12.61, p = 0.021), feeding practices counselled on (AOR: 1.72, 95%CI: 1.96-3.09, p = 0.023), mother ever heard about EBF (AOR: 0.43, 95%CI: 1.45-2.41, p = 0.039), child being fed from the bottle with a nipple (AOR: 1.53, 95%CI: 1.94-2.48, p = 0.003), and age at which complementary feeding was started (AOR: 17.43, 95%CI: 3.47-87.55, p = 0.008) were statistically associated with EBF.ConclusionBreastfeeding education has been ongoing for decades, yet there are still gaps in the breastfeeding practices of mothers. To accelerate progress towards attainment of the sustainable development goal 3 of ensuring healthy lives and promoting well-being for all at all ages by the year 2030, we recommend innovative policies that include extensive public education to improve upon the breastfeeding and weaning practices of mothers.

Project description:As with other countries globally, Rwanda has faced a recent outbreak of the coronavirus disease 2019 (COVID-19) against a backdrop of an HIV epidemic. At present, there is no successful cure or vaccine for both COVID-19 and HIV. People with underlying conditions, including HIV, are at increased risk of severe COVID-19 manifestations. This underscores the need to enhance the knowledge, attitudes, and practice of people living with HIV (PLWH) to protect this population against COVID-19. An institution-based cross-sectional study was conducted from August 31 to September 18, 2020 among 376 participants who were selected by a simple random sampling technique. A pretested and structured self-administered questionnaire was used to collect data. Quality scores were calculated as a measure of the participants' knowledge, attitudes, and practice (KAP) levels. The student t-test was used to compare continuous variables between low (<65%) and high (?65%) KAP scores. The chi-square test was used to determine the association between KAP scores and categorical variables. All decisions on statistical tests were concluded at 5% level of significance. All statistical analysis was performed using STATA statistical package version 11.2 (STATA Corp., Texas, USA). Of the 376 participants, 363 (97%) obtained a high knowledge score, while more than a quarter of the participants (26%) had a poor attitude score, and the majority (90%) having a high practice score. There was no association between gender, age, place of residence, employment, or duration on ART and knowledge score. Employment status and duration on antiretroviral treatment (ART) were significantly associated with attitude scores (p?=?0.004 and p?=?0.013, respectively). Gender and duration on ART were significantly associated with practice scores (p?=?0.02 and p?=?0.012, respectively). There was a moderate positive correlation (r?=?0.57) between knowledge and attitude scores, and knowledge and practice scores (r?=?0.55). There was a strong positive correlation (r?=?0.67) between attitude scores and practice scores. Health education programs tailored for PLWH and aimed at mobilizing and improving COVID-19-related knowledge, attitude, and practice should be prioritized in the Rwandan COVID-19 response.

Project description:The rising incidence of infection among youth in sub-Saharan Africa makes HIV-related research among younger people a top priority. There remains, however, a lack of consistent and unambiguous ethical principles and guidance for researchers wishing to conduct HIV studies with adolescents. The overarching aim of our research was to better understand youths' experiences with HIV studies. The present study explored four questions: (1) What strategies are effective for recruiting youth for HIV studies? (2) What motivates youth to participate in these studies? (3) How do study participants perceive HIV testing within the context of a research study? (4) What do participants understand about the risks of study participation? These data are essential to inform guidelines for the responsible conduct of research with young people. We interviewed 82 adolescents (aged 15-19) in Kenya taking part in a study examining ethical issues pertaining to their involvement in HIV-related research. Pursuant to our research questions, we found that direct study recruitment combined with encouragement from female relatives was the greatest facilitator to study enrolment among young people. Most young participants expressed that they were motivated to join the study in order to (1) learn their HIV status (n = 49) and (2) receive HIV-related education (n = 26), even though both are already free and widely available. Participants largely preferred testing in a place they deemed "private," although both the health clinic and home were regarded by adolescents as locations with greater privacy. Adolescents largely did not accurately perceive risks of the study two months after baseline, although they could remember the benefits with great clarity. This work can inform researchers, policymakers, and ethics review committees on approaches to maximize efficiency in recruitment and data collection, and to enhance understanding of risks and benefits in HIV-related research among adolescents. While further research is needed, these data may be used by others conducting HIV research in this region to improve recruitment strategies and more effectively engage and appeal to young people.

Dataset Information

Decreased consumption of common weaning foods is associated with poor linear growth among HIV-exposed infants participating in the Kigali antiretroviral and breastfeeding assessment for the elimination of HIV (Kabeho) study.

Publications

Decreased consumption of common weaning foods is associated with poor linear growth among HIV-exposed infants participating in the Kigali antiretroviral and breastfeeding assessment for the elimination of HIV (Kabeho) study.

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