The status and socio-demographic predictors of geriatric malnutrition of rural Maharashtra of central India: A cross-sectional study

Introduction: The elderly population has a lot to give to society but various issues like malnutrition hinder their activities and affect their quality of life. Objective: The current study was proposed to assess the nutritional status of the elderly in rural Maharashtra of central India. Method: This cross-sectional study recruited 460 elderly individuals and was conducted in selected four villages of same district in central India for 5 months (Aug-Dec 2021). Stratified sampling method was used. This study used the MNA (Mini Nutritional Assessment) questionnaire and haemoglobin level to assess the nutritional status of the elderly. Univariate analysis and multivariate analysis were carried out using R software. Results: Out of 460 study subjects, 42 (9.13%) were malnourished and 286 (62.17%) were at risk of malnutrition. The study assessed 300 elderly for hemoglobin status and 129 (43%) were found anemic. The elderly who belonged to the age group 71-80 years had lesser odds of having satisfactory nutritional status (OR=0.53) while age group >80 was more prone to anemia (OR= 1.71). The odds of satisfactory nutritional status were higher for elderly who had education less than secondary school (OR=2.02) and for elderly those who had completed high secondary schooling (OR=4.94) and those who belonged to the nuclear family (OR=1.59). The study showed elderly who belonged to Open caste had lesser odds of having anemia (OR=0.68). Conclusion: The study found high prevalence of anaemia (43%) and at-risk malnutrition (62.17%) in the geriatric population. Policymakers should prioritise nutritional interventional policy, and stakeholders should promote the existing nutritional policies of this vulnerable group

The association of maternal nutrition and children's pre-primary experience with over-age attendance in secondary school: evidence from lowland Nepal.

•Over-age attendance is increasing but remains under-studied in South Asia.•Children fall behind by entering pre-primary or primary late, and by repeating a grade during/after primary school.•Rural location, thin and uneducated mothers predicted late pre-primary entry.•Educational research and interventions need to focus on the earlier time-point of pre-primary.•Improving maternal nutrition and education may ensure timely progression of children in school

Multiple Interferon Stimulated Genes Synergize with the Zinc Finger Antiviral Protein to Mediate Anti-Alphavirus Activity

The zinc finger antiviral protein (ZAP) is a host factor that mediates inhibition of viruses in the Filoviridae, Retroviridae and Togaviridae families. We previously demonstrated that ZAP blocks replication of Sindbis virus (SINV), the prototype Alphavirus in the Togaviridae family at an early step prior to translation of the incoming genome and that synergy between ZAP and one or more interferon stimulated genes (ISGs) resulted in maximal inhibitory activity. The present study aimed to identify those ISGs that synergize with ZAP to mediate Alphavirus inhibition. Using a library of lentiviruses individually expressing more than 350 ISGs, we screened for inhibitory activity in interferon defective cells with or without ZAP overexpression. Confirmatory tests of the 23 ISGs demonstrating the largest infection reduction in combination with ZAP revealed that 16 were synergistic. Confirmatory tests of all potentially synergistic ISGs revealed 15 additional ISGs with a statistically significant synergistic effect in combination with ZAP. These 31 ISGs are candidates for further mechanistic studies. The number and diversity of the identified ZAP-synergistic ISGs lead us to speculate that ZAP may play an important role in priming the cell for optimal ISG function

Dietary Diversity Is Positively Associated with Deviation from Expected Height in Rural Nepal.

BACKGROUND: Recent research has highlighted the need for additional studies on the nutrition input required to stabilize growth. OBJECTIVE: Our objective was to examine the association between dietary diversity and conditional growth in children aged 0-89 mo. METHODS: We analyzed cohort data from 529 mothers and children living in a remote and food-insecure region in the mountains of Nepal. Children were aged 0-59 mo at baseline and were followed up after 9 and 29 mo. Conditional growth was calculated as the deviation from the expected height-for-age difference (HAD) trajectory based on previous measures of HAD and the pattern of growth in the population. Dietary diversity was assessed with the use of a count of the foods consumed from 7 food groups in the previous 7 d. The association between dietary diversity and conditional growth during the 2 follow-up periods (of 9 and 20 mo, respectively) was estimated with the use of ordinary least-squares regressions. RESULTS: Prevalence of stunting and absolute height deficits was very high and increased over the course of the study. At the last measurement (age range 29-89 mo), 76.5% were stunted and the mean ± SD HAD was -11.7 ± 4.6 cm. Dietary diversity was associated positively with conditional growth in the later (May 2012-December 2013) but not the earlier (July 2011-May 2012) growth period. Children's ages ranged from 0 to 59 mo in July 2011, 9 to 69 mo in May 2012, and 29 to 89 mo in December 2013. After adjustment, increasing the dietary diversity by one food group was associated with a 0.09 cm (95% CI: 0.00, 0.17 cm) increase in conditional growth in the second growth period. CONCLUSIONS: Increasing dietary diversity for children reduces the risk of stunting and improves growth after growth faltering. Future efforts should be directed at enabling families in food-insecure areas to feed their children a more diverse diet

The association of maternal nutrition and children's pre-primary experience with over-age attendance in secondary school: evidence from lowland Nepal.

•Over-age attendance is increasing but remains under-studied in South Asia.•Children fall behind by entering pre-primary or primary late, and by repeating a grade during/after primary school.•Rural location, thin and uneducated mothers predicted late pre-primary entry.•Educational research and interventions need to focus on the earlier time-point of pre-primary.•Improving maternal nutrition and education may ensure timely progression of children in school