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Prevalence of overweight and obesity and associated demographic and health factors in India: Findings from Comprehensive National Nutrition Survey (CNNS). Pediatr Obes 2024; 19:e13092. [PMID: 38326947 DOI: 10.1111/ijpo.13092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 08/11/2023] [Accepted: 11/08/2023] [Indexed: 02/09/2024]
Abstract
BACKGROUND Childhood obesity (5-9 years) in India is likely to contribute 11% to the global burden by 2030. METHODS Data from India's Comprehensive National Nutrition Survey (CNNS, 2016-2018) was used to assess the prevalence and key associated factors of overweight and obesity. Multivariable logistic regression models were applied to identify potential determinants associated with being overweight and obese. RESULTS Overweight prevalence (including obesity) varied from 1.6% (0-4 years) to 4.8% (10-19 years). The majority of states reported a higher proportion of adolescents overweight and obese, than younger age group 5-9 years. A significantly higher prevalence of children and adolescents with obesity was reported in higher wealth quintiles and residents of urban areas. The prevalence of overweight and obesity and associated demographic and health factors in India included: the presence of NCD risk factor (adolescents: 1.68, 95% CI [1.31-2.14]), micronutrient deficiency (5-9 years children: 1.72, 95% CI [1.30-2.28]), mother's education (5-9 years children: 4.84, 95% CI [2.92-8.03]; adolescents: 2.17, 95% CI [1.42-3.32]), wealth (adolescents: 1.92, 95% CI [1.16-3.19]), place of residence (5-9 years children: 1.68, 95% CI [1.39-2.03]; adolescents: 1.39, 95% CI [1.16-1.66]), child age (5-9 years children: 1.64, 95% CI [1.40-1.93], and screen-time (adolescents: 1.63, 95% CI [1.22-2.19]. CONCLUSION The findings set out policy and research recommendations to pave the path for curtailing the increasing prevalence of overweight and obesity and achieving the World Health Assembly's Global Nutrition target of 'no increase in childhood overweight (Target 4) by 2025'.
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Estimating the potential impact of a health tax on the demand for unhealthy food and beverages and on tax revenue in India. Health Policy Plan 2024; 39:299-306. [PMID: 38102765 DOI: 10.1093/heapol/czad117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 11/01/2023] [Accepted: 12/11/2023] [Indexed: 12/17/2023] Open
Abstract
Foods high in fat, sugar or salt are important contributors to the rising burden of non-communicable diseases globally and in India. Health taxes (HTs) have been used by over 70 countries as an effective tool for reducing consumption of sugar sweetened beverages (SSBs). However, the potential impacts of HTs on consumption and on revenues have not been estimated in India. This paper aims to estimate the potential impact of health taxes on the demand for sugar, SSBs and foods high in fat, sugar or salt (HFSS) in India while exploring its impact on tax revenues. PE of sugar was estimated using Private Final Consumption Expenditure and Consumer Price Index data while price elasticities for SSBs and HFSS were obtained from literature. The reduction in demand was estimated for an additional 10-30% HT added to the current goods and services tax, for varying levels of price elasticities. The results show that for manufacturers of sweets and confectionaries who buy sugar in bulk and assuming a higher price elasticity of -0.70, 20% additional HT (total tax 48%) would result in 13-18% decrease in the demand for sugar used for confectionaries and sweets. For SSBs, HT of 10-30% would result in 7-30% decline in the demand of SSBs. For HFSS food products, 10-30% HT would result in 5-24% decline in the demand for HFSS products. These additional taxes would increase tax revenues for the government by 12-200% across different scenarios. Taxing unhealthy foods is likely to reduce demand, while increasing government revenues for reinvestment back into public health programmes and policies that may reduce obesity and the incidence of non-communicable diseases in India.
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Evaluation of impact of engaging federations of women groups to improve women's nutrition interventions- before, during and after pregnancy in social and economically backward geographies: Evidence from three eastern Indian States. PLoS One 2023; 18:e0291866. [PMID: 37797057 PMCID: PMC10553280 DOI: 10.1371/journal.pone.0291866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 09/07/2023] [Indexed: 10/07/2023] Open
Abstract
BACKGROUND Undernutrition-before, during and after pregnancy endangers the health and well-being of the mother and contributes to sub-optimal fetal development and growth. A non-randomized controlled evaluation was undertaken to assess the impact of engaging federations of women's group on coverage of nutrition interventions and on nutrition status of women in the designated poverty pockets of three Indian states-Bihar, Chhattisgarh, and Odisha. METHOD The impact evaluation is based on two rounds of cross-sectional data from 5 resource poor blocks across 3 States, assigning 162 villages to the intervention arm and 151 villages to the control arm. The cross-sectional baseline (2016-17) and endline survey (2021-22) covered a total of 10491 adolescent girls (10-19 years), 4271 pregnant women (15-49 years) and 13521 mothers of children under age two years (15-49 years). Exposure was defined based on participation in the participatory learning and action meetings, and fixed monthly health camps (Adolescent Health Days (AHDs) and Village Health Sanitation and Nutrition Days (VHSNDs)). Logistic regression models were applied to establish the association between exposure to programme activities and improvement in coverage of nutrition interventions and outcomes. RESULTS In the intervention area at endline, 27-38% of women participated in the participatory learning and action meetings organized by women's groups. Pregnant women participating in programme activities were two times more likely to receive an antenatal care visit in the first trimester of pregnancy (Odds ratio: 2.55 95% CI-1.68-3.88), while mothers of children under 2 were 60% more likely to receive 4 ANC visits (Odds ratio: 1.61, 95% CI- 1.30-2.02). Odds of consuming a diversified diet was higher among both pregnant women (Odds ratio: 2.05, 95% CI- 1.41-2.99) and mother of children under 2 years of age (Odds ratio: 1.38, 95% CI- 1.08-1.77) among those participating in programme activities in the intervention arm. Access to commodities for WASH including safe sanitation services (Odds ratio: 1.80, 95% CI- 1.38-2.36) and sanitary pads (Odds ratio: 1.64, 95% CI- 1.20-2.22) was higher among adolescent girls participating in programme activities. CONCLUSION Women's groups led participatory learning and action approaches coupled with strengthening of the supply side delivery mechanisms resulted in higher coverage of health and nutrition services. However, we found that frequency of participation was low and there was limited impact on the nutritional outcomes. Therefore, higher frequency of participation in programme activities is recommended to modify behaviour and achieve quick gains in nutritional outcomes.
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Prevalence and Risk Factors of Undernutrition among Infants Less Than Six Months: A Hospital Based Cross-Sectional Assessment. Indian J Pediatr 2023; 90:1047. [PMID: 37256451 DOI: 10.1007/s12098-023-04647-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 05/02/2023] [Indexed: 06/01/2023]
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Viewpoints from the National Consultation on Addressing Acute Malnutrition on Mainstreaming Community-Based Program for Management of Acute Malnutrition in India. Indian J Community Med 2023; 48:7-11. [PMID: 37082403 PMCID: PMC10112771 DOI: 10.4103/ijcm.ijcm_205_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 11/24/2022] [Indexed: 02/10/2023] Open
Abstract
High burden of acute malnutrition among children less than 5 years is a major public health problem in India. A "Two-days National Consultation on Addressing Acute Malnutrition" was organized to gather experiences and evidence from 13 states of India on prevention and management of acute malnutrition among children and documenting viewpoints from experts and government counterparts on the same. The consultation centered around five key themes of addressing acute malnutrition; 1) capacity building, 2) strengthening screening, 3) nutritional care of wasting, 4) tracking progress, and 5) scale-up. The paper highlights the experiences and key recommendations around the above key themes. It emerged that there is a need to further accelerate the efforts toward strengthening existing platforms and services to address acute malnutrition among children. Regular trainings of the frontline workers, increased convergence, regular monitoring, and continued service delivery during the pandemic should be undertaken for better outcomes.
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Anaemia in Indians aged 10–19 years: Prevalence, burden and associated factors at national and regional levels. MATERNAL & CHILD NUTRITION 2022; 18:e13391. [PMID: 35719126 PMCID: PMC9480897 DOI: 10.1111/mcn.13391] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 05/21/2022] [Accepted: 05/24/2022] [Indexed: 01/22/2023]
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Association between anthropometric criteria and body composition among children aged 6-59 months with severe acute malnutrition: a cross-sectional assessment from India. BMC Nutr 2022; 8:56. [PMID: 35739560 PMCID: PMC9219132 DOI: 10.1186/s40795-022-00551-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 06/14/2022] [Indexed: 12/01/2022] Open
Abstract
A multicentric study is being conducted in which children with severe acute malnutrition (SAM) aged 6–59 months are identified with only weight-for-height z-score (WHZ) < − 3 criteria. The present study aimed to assess associations of anthropometric parameters and body composition parameters, to improve treatment of SAM. We conducted a cross-section assessment using the enrolment data of children who participated in a multi-centric longitudinal controlled study from five Indian states. Fat-free mass (FFM) and fat mass (FM) were determined by bio-electrical impedance analysis (BIA). Six hundred fifty-nine children were enrolled in the study using WHZ < -3 criteria. Available data shows that WHZ, WAZ and BMIZ were significantly associated with FFMI while MUACZ was significantly associated with both FMI and FFMI. Children with both severe wasting and severe stunting had significantly lower FFMI compared to those who were only severely wasted. All forms of anthropometric deficits appear to adversely impact FFM and FM. Trial registration The study is registered with Clinical Trial Registration of India (Registration No.: CTRI/2020/09/028013 dated 24/09/2020).
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Acceptance and compliance with micronutrient powder (MNP) among children aged 6-23 months in northern Nigeria. PLOS GLOBAL PUBLIC HEALTH 2022; 2:e0000961. [PMID: 36962580 PMCID: PMC10022258 DOI: 10.1371/journal.pgph.0000961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 08/29/2022] [Indexed: 03/26/2023]
Abstract
This study sought to understand the utilization patterns and influencing factors of micronutrient powder (MNP) use among children aged 6-23 months in northern Nigeria as part of formative research to inform the design of an infant and young child feeding (IYCF) intervention. It had an iterative, multi-phase design whereby mixed methods data were collected from 144 households participating in an 8-week home-feeding trial. During the first four weeks, 12-hour direct observations were conducted with 24 households using MNP. Over the next four weeks, 18 of the same households were observed. In-depth interviews were also conducted among 27 caregivers to understand factors related to utilization. Unannounced spot checks (n = 86) were also conducted to gauge MNP compliance. Most households (76.7%) (66/86) adhered to instructions for using MNP (Adamawa (34/44 = 77.3%) and Kebbi (32/42 = 76.2%)). Facilitating factors to MNP adherence were identified, most notably the high ease of utilization, with 90.0% of caregivers indicating the MNP was 'easy' or 'very easy' to use. Several barriers to MNP compliance were identified and organized into three domains: product-related (e.g. difficulty opening sachet), child-related (e.g. not finishing fortified staple), and caregiver-related (e.g. difficulty making food daily). In Kebbi and Adamawa, MNP was accepted and utilized according to guidelines among most study participants. Findings may be used for scaling up MNP within a more comprehensive IYCF intervention in northern Nigeria.
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Effectiveness of community-based treatment programs for treatment of uncomplicated severe acute malnourished children aged 6-59 months using locally produced nutrient dense foods: protocol for a multicentric longitudinal quasi-experimental study. BMC Nutr 2021; 7:85. [PMID: 34906257 PMCID: PMC8672603 DOI: 10.1186/s40795-021-00489-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 11/29/2021] [Indexed: 11/22/2022] Open
Abstract
Background Severe acute malnutrition (SAM) is a major underlying cause of mortality among children. Around one third of the world’s acutely malnourished children live in India. The WHO recommends community-based management of acute malnutrition (CMAM) for managing children with SAM. In India, different states are implementing community-based SAM treatment programme, hereinafter called CSAM, using varieties of locally produced nutrient dense food items with different nutrient compositions. The study will assess the effectiveness of these state specific CSAM interventions. Methods The longitudinal quasi-experimental study will be undertaken in two purposively selected blocks of one district each in the four intervention states and one comparison state. From each state, 200 SAM children identified using weight-for-length/height z-score (WHZ) < − 3 criteria will be enrolled in the study. Their anthropometric data and skinfold thickness will be taken on admission, at sixth week and at discharge by trained field investigators. Other child details, incidence of morbidity and socio-economic details will be collected on admission. To assess food consumption pattern including consumption of locally produced nutrient dense food supplements, dietary assessment, using 24-h dietary recall will be conducted on admission, at sixth week and at discharge. In addition, body composition parameters will be assessed for a sub-set of children using bio-electrical impedance analysis on admission and at discharge to analyse changes in total body water, fat-free mass, and fat mass. Post discharge, all study participants will be followed up monthly until 6 months. Atleast 10% of the sample will be checked for quality assessment. The study’s primary outcome is cure rate defined as children attaining WHZ ≥ -2. Secondary outcomes include mean weight gain, mean length of stay, body composition parameters, relapse and mortality rates. Additionally, process evaluation and cost effectiveness analysis will be conducted. Discussion There is a shortage of robust evidence regarding the effectiveness of locally produced nutrient dense food supplements provided as part of the CSAM intervention in India. This study will contribute to evidence on effective strategies to manage children with uncomplicated SAM in India. The study protocol has all necessary ethical approvals. Written informed consent will be obtained from caregivers of the children. Trial registration The study is registered with Clinical Trial Registration of India (Registration No.: CTRI/2020/09/028013) Date of registration 24/09/2020. Supplementary Information The online version contains supplementary material available at 10.1186/s40795-021-00489-1.
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Population estimates and determinants of severe maternal thinness in India. Int J Gynaecol Obstet 2021; 155:380-397. [PMID: 34724208 PMCID: PMC8597590 DOI: 10.1002/ijgo.13940] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 09/15/2021] [Accepted: 09/17/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To examine prevalence, risk factors, and consequences of maternal severe thinness in India. METHODS This mixed methods study analyzed data from the Indian National Family Health Survey (NFHS)-4 (2015-2016) to estimate the prevalence of and risk factors for severe thinness, followed by a desk review of literature from India. RESULTS Prevalence of severe thinness (defined by World Health Organization as body mass index [BMI] <16 in adult and BMI for age Z score < -2 SD in adolescents) was higher among pregnant adolescents (4.3%) compared with pregnant adult women (1.9%) and among postpartum adolescent women (6.3%) than postpartum adult women (2.4%) 2-6 months after delivery. Identified research studies showed prevalence of 4%-12% in pregnant women. Only 13/640 districts had at least three cases of severely thin pregnant women; others had lower numbers. Three or more postpartum women aged ≥20 years were severely thin in 32 districts. Among pregnant adolescents, earlier parity increased odds (OR 1.96; 95% CI, 1.18-3.27) of severe thinness. Access to household toilet facility reduced odds (OR 0.72; 95% CI, 0.52-0.99]. Among mothers aged ≥20 years, increasing education level was associated with decreasing odds of severe thinness (secondary: OR 0.74; 95% CI, 0.57-0.96 and Higher: OR 0.54; 95% CI, 0.32-0.91, compared with no education); household wealth and caste were also associated with severe thinness. CONCLUSION This paper reveals the geographic pockets that need priority focus for managing severe thinness among pregnant women and mothers in India to limit the immediate and intergenerational adverse consequences emanating from these deprivations.
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Screening and management options for severe thinness during pregnancy in India. Int J Gynaecol Obstet 2021; 155:357-379. [PMID: 34724206 DOI: 10.1002/ijgo.13939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 09/15/2021] [Accepted: 09/17/2021] [Indexed: 11/08/2022]
Abstract
This paper answers research questions on screening and management of severe thinness in pregnancy, approaches that may potentially work in India, and what more is needed for implementing these approaches at scale. A desk review of studies in the last decade in South Asian countries was carried out collating evidence on six sets of strategies like balanced energy supplementation (BEP) alone and in combination with other interventions like nutrition education. Policies and guidelines from South Asian countries were reviewed to understand the approaches being used. A 10-point grid covering public health dimensions covered by World Health Organization and others was created for discussion with policymakers and implementers, and review of government documents sourced from Ministry of Health and Family Welfare. Eighteen studies were shortlisted covering Bangladesh, India, Nepal, and Pakistan. BEP for longer duration, preconception initiation of supplementation, and better pre-supplementation body mass index (BMI) positively influenced birthweight. Multiple micronutrient supplementation was more effective in improving gestational weight gain among women with better pre-supplementation BMI. Behavior change communication and nutrition education showed positive outcomes on dietary practices like higher dietary diversity. Among South Asian countries, Sri Lanka and Nepal are the only two countries to have management of maternal thinness in their country guidelines. India has at least nine variations of supplementary foods and three variations of full meals for pregnant women, which can be modified to meet additional nutritional needs of those severely thin. Under the National Nutrition Mission, almost all of the globally recommended maternal nutrition interventions are covered, but the challenge of reaching, identifying, and managing cases of maternal severe thinness persists. This paper provides four actions for addressing maternal severe thinness through available public health programs, infrastructure, and human resources.
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Indian Academy of Pediatrics Position Paper on Nurturing Care for Early Childhood Development. Indian Pediatr 2021; 58:962-969. [PMID: 34183468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Early childhood development (ECD) refers to the physical, motor, socio-emotional, cognitive, and linguistic development of a young child. The 'Countdown to 2030' global distribution of 'children at risk of poor development' indicates the need for urgent action and investment in ECD. Nurturing care enhances ECD, even in the presence of adversities. Strategic actions should exist at multiple levels: the family, community, health care providers and government. Previously, child health related policies and programs of the Government of India functioned in isolation, but have recently started demonstrating multi-sectoral collaboration. Nonetheless, the status of ECD in India is far from optimal. There is strong evidence that parenting programs improve outcomes related to ECD. This is dependent on key programmatic areas (timing, duration, frequency, intensity, modality, content, etc.), in addition to political will, funding, partnership, and plans for scaling up. Each country must implement its unique ECD program that is need-based and customized to their stakeholder community. Barriers like inadequate sensitization of the community and low competency of health care providers need to be overcome. IAP firmly believes that responsive parenting interventions revolving around nurturing care should be incorporated in office practice. This paper outlines IAP's position on ECD, and its recommendations for pediatricians and policy makers. It also presents the roadmap in partnership with other stakeholders in maternal, neonatal, and child health; Federation of Obstetric and Gynaecological Societies of India (FOGSI), National Neonatology Forum (NNF), World Health Organization (WHO), and United Nation Children Fund (UNICEF).
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The Effects of a Single Freeze-Thaw Cycle on Concentrations of Nutritional, Noncommunicable Disease, and Inflammatory Biomarkers in Serum Samples. J Lab Physicians 2021; 13:6-13. [PMID: 34054235 PMCID: PMC8154350 DOI: 10.1055/s-0041-1726575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background
The stability of biological samples is vital for reliable measurements of biomarkers in large-scale survey settings, which may be affected by freeze-thaw procedures. We examined the effect of a single freeze-thaw cycle on 13 nutritional, noncommunicable diseases (NCD), and inflammatory bioanalytes in serum samples.
Method
Blood samples were collected from 70 subjects centrifuged after 30 minutes and aliquoted immediately. After a baseline analysis of the analytes, the samples were stored at − 70°C for 1 month and reanalyzed for all the parameters. Mean percentage differences between baseline (fresh blood) and freeze-thaw concentrations were calculated using paired sample
t
-tests and evaluated according to total allowable error (TEa) limits (desirable bias).
Results
Freeze-thaw concentrations differed significantly (
p
< 0.05) from baseline concentrations for soluble transferrin receptor (sTfR) (− 5.49%), vitamin D (− 12.51%), vitamin B12 (− 3.74%), plasma glucose (1.93%), C-reactive protein (CRP) (3.45%), high-density lipoprotein (HDL) (7.98%), and cholesterol (9.76%), but they were within respective TEa limits. Low-density lipoprotein (LDL) (− 0.67%), creatinine (0.94%), albumin (0.87%), total protein (1.00%), ferritin (− 0.58%), and triglycerides (TAG) (2.82%) concentrations remained stable following the freeze-thaw cycle. In conclusion, single freeze-thaw cycle of the biomarkers in serum/plasma samples after storage at − 70°C for 1 month had minimal effect on stability of the studied analytes, and the changes in concentration were within acceptable limit for all analytes.
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Supporting efforts to address malnutrition in the context of the COVID-19 pandemic in India: An emergency need. MEDICAL JOURNAL OF DR. D.Y. PATIL VIDYAPEETH 2021. [DOI: 10.4103/mjdrdypu.mjdrdypu_338_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Levels and determinants of malnutrition among India's urban poor women: An analysis of Demographic Health Surveys 2006 and 2016. MATERNAL AND CHILD NUTRITION 2020; 16:e12978. [PMID: 32141172 PMCID: PMC7296805 DOI: 10.1111/mcn.12978] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 01/16/2020] [Accepted: 01/28/2020] [Indexed: 12/13/2022]
Abstract
A quarter of 400 million urban Indian residents are poor. Urban poor women are as undernourished as or worse than rural women but urban averages mask this disparity. We present the spectrum of malnutrition and their determinants for more than 26,000 urban women who gave birth within 5 years from the last two rounds of Demographic Health Survey 2006 and 2016. Among urban mothers in the lowest quartile by wealth index (urban poor), 12.8% (95% CI [11.3%, 14.5%]) were short or with height < 145 cm; 20.6% (95% CI [19%, 22.3%]) were thin or with body mass index < 18.5 kg/m2 ; 57.4% (95% CI [55.5%, 59.3%]) had any anaemia (haemoglobin < 12 g/dL), whereas 32.4% (95% CI [30.5%, 34.3%]) had moderate to severe anaemia; and 21.1% (95% CI [19.3%, 23%]) were obese (body mass index ≥ 25 kg/m2 ). Decadal gains were significant for thinness reduction (17p.p.) but obesity increased by 12 p.p. Belonging to a tribal household increased odds of thinness by 1.5 (95% CI [1.06, 2.18]) times among urban poor mothers compared with other socially vulnerable groups. Secondary education reduced odds of thinness (0.61; 95% CI [0.48, 0.77]) and higher education of short stature (0.41; 95% CI [0.18, 0.940]). Consuming milk/milk products, pulses/beans/eggs/meats, and dark green leafy vegetables daily reduced the odds of short stature (0.52; 95% CI [0.35, 0.78]) and thinness (0.72; 95% CI [0.54, 0.98]). Urban poor mothers should be screened for nutritional risks due to the high prevalence of all forms of malnutrition and counselled or treated as per risk.
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Effect of temperature and time delay in centrifugation on stability of select biomarkers of nutrition and non-communicable diseases in blood samples. Biochem Med (Zagreb) 2019; 29:020708. [PMID: 31223262 PMCID: PMC6559620 DOI: 10.11613/bm.2019.020708] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 03/29/2019] [Indexed: 11/01/2022] Open
Abstract
Introduction Preanalytical conditions are critical for blood sample integrity and poses challenge in surveys involving biochemical measurements. A cross sectional study was conducted to assess the stability of select biomarkers at conditions that mimic field situations in surveys. Material and methods Blood from 420 volunteers was exposed to 2 - 8 °C, room temperature (RT), 22 - 30 °C and > 30 °C for 30 min, 6 hours, 12 hours and 24 hours prior to centrifugation. After different exposures, whole blood (N = 35) was used to assess stability of haemoglobin, HbA1c and erythrocyte folate; serum (N = 35) for assessing stability of ferritin, C-reactive protein (CRP), vitamins B12, A and D, zinc, soluble transferrin receptor (sTfR), total cholesterol, high density lipoprotein cholesterol (HDL), low density lipoprotein cholesterol (LDL), tryglicerides, albumin, total protein and creatinine; and plasma (N = 35) was used for glucose. The mean % deviation of the analytes was compared with the total change limit (TCL), computed from analytical and intra-individual imprecision. Values that were within the TCL were deemed to be stable. Result Creatinine (mean % deviation 14.6, TCL 5.9), haemoglobin (16.4%, TCL 4.4) and folate (33.6%, TCL 22.6) were unstable after 12 hours at 22-30°C, a temperature at which other analytes were stable. Creatinine was unstable even at RT for 12 hours (mean % deviation: 10.4). Albumin, CRP, glucose, cholesterol, LDL, triglycerides, vitamins B12 and A, sTfR and HbA1c were stable at all studied conditions. Conclusion All analytes other than creatinine, folate and haemoglobin can be reliably estimated in blood samples exposed to 22-30°C for 12 hours in community-based studies.
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Nutrition status of nulliparous married Indian women 15-24 years: Decadal trends, predictors and program implications. PLoS One 2019; 14:e0221125. [PMID: 31454363 PMCID: PMC6711595 DOI: 10.1371/journal.pone.0221125] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 07/12/2019] [Indexed: 01/15/2023] Open
Abstract
In India, 66% of 8 million married adolescents (~5.3 million) are nulliparous and likely to conceive soon. Among married young women aged 20–24 years about 9.1 million are nulliparous. This group remains relatively less reached in maternal nutrition programs. Current estimates of their nutritional status and predictors of body mass index (BMI) are unavailable. Thinness (BMI <18.5 kg/m2), severe thinness (BMI <16 kg/m2), overweight or obesity (BMI ≥ 23kg/m2) prevalence estimates are presented based on a sample of 11,265 married nulliparous adolescents (15–19 years, married, no parity) and 15,358 young women (20–24 years, married, no parity) drawn from the National Family Health Surveys 2005–06 and 2015–16. Trends by age, time and state were analysed. Predictors of BMI were investigated using linear regression. Using BMI for age z score (BAZ) as standard reference, BMI cut-off was calculated for thinness (-2SD) and overweight or obesity (+1SD) among married nulliparous adolescents as recommended for population under 19 years. 35% sampled adolescents and 26% young women were thin; 4%-5% severely thin. Overweight or obesity was higher among married nulliparous young women than married nulliparous adolescents (21% versus 11%). Eight in 1000 were short, thin and young and six in 1000 were short, thin, anemic and young. At 15 years of age, prevalence of thinness based on BMI was 46.5% while based on BAZ, 7.6%. At 24 years of age thinness was 22.5%. Decadal reduction in thinness was half among married nulliparous adolescents (4% points) compared with married nulliparous young women (8% points). Decadal increase in overweight/ obesity ranged from 4% to 5% in both age groups. Western states had high prevalence of thinness; Tamil Nadu had highest prevalence of overweight or obesity. Incremental increase in age and wealth increased BMI among young women more than adolescents. BMI was lower among adolescents and young women wanting a child later than soon [β -0.28 (CI -0.49- -0.07), β -0.33(CI -0.56- -0.093), respectively]. BMI cut-off 16.49 kg/m2 and 24.12 kg/m2 had a high sensitivity (100%, 99.7%) and specificity (98.9%, 98.5%) to screen thin and overweight or obese adolescents, respectively. Owing to the high prevalence of both thinness and overweight/obesity among nulliparous married adolescents and women, nutritional anthropometry based screening should be initiated for this target group, along with a treatment package in states with high and persistent malnutrition. Family planning services should be integrated in nutrition programs for this target group to achieve normal nutritional status before conception.
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Delivering an Integrated Package of Maternal Nutrition Services in Andhra Pradesh and Telangana (India). Food Nutr Bull 2019; 40:393-408. [PMID: 31204503 DOI: 10.1177/0379572119844142] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Maternal spot feeding programs operational in southern Indian States are providing a package of nutrition services (food, micronutrient supplementation, deworming, gestation weight gain monitoring, and fortnightly nutrition health education) to pregnant women. These remain to be evaluated. OBJECTIVE We evaluated the maternal spot feeding programs in 2 Southern Indian states. METHODS Study design was cross-sectional entailing primary data collection (July to November 2016) on 360 pregnant and lactating women (of infants aged 0-6 months) per state and a review of the scheme's management information system (MIS) beneficiaries' records for the time period April 2014 to August 2017. To gain program functioning insights, open-ended interviews (n = 252) with state, district, and block program managers a state-level open space technology workshop was conducted. RESULTS Average days of meal consumption ranged from 19 to 21 days per month; spot meal enhanced high dietary diversity (≥6 food groups; 57%-59%) and consumption of eggs and milk (74%-96%) among pregnant and lactating women. On-the-spot consumption of iron, folic acid, calcium, and deworming was 18%, 87%, and 56%, respectively; 94% attended at least 1 of the 2 nutrition monthly counseling sessions. Majority (68%) of the beneficiaries were motivated to enroll by self-help groups or family members, suggesting the crucial persuasive role of peers and family members. CONCLUSION Maternal spot feeding schemes can potentially deliver nutrition interventions outlined in the World Health Organization antenatal care guidelines 2016 for a positive pregnancy outcome. Research on schemes' impact on birth outcomes, maternal depression, social norms, and its cost-effectiveness is needed.
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Integration of HIV Testing into Maternal, Newborn, and Child Health Weeks for Improved Case Finding and Linkage to Prevention of Mother-to-Child Transmission Services in Benue State, Nigeria. Front Public Health 2017; 5:71. [PMID: 28443275 PMCID: PMC5385441 DOI: 10.3389/fpubh.2017.00071] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Accepted: 03/21/2017] [Indexed: 12/01/2022] Open
Abstract
Background In Nigeria, maternal, newborn, and child health (MNCH) weeks are campaign-like events designed to accelerate progress toward Millennium Development Goals. The authors examined whether integrating HIV testing into MNCH weeks was feasible and could lead to increased case finding and linkage to prevention of mother-to-child transmission (PMTCT) services. Methods Pregnant women attending MNCH week during the first week of December 2014 in 13 local government areas in Benue State were provided with HIV tests and referrals to PMTCT services. Demographic, past antenatal care (ANC), and HIV testing information were collected using a structured questionnaire. We used routine ANC/PMTCT data from national electronic system (DHIS-2) to compare with the results obtained from MNCH week. Results A total of 50,271 pregnant women with a median age of 25 years (IQR: 21–29) were offered HIV testing. About 50,253 (99.96%) agreed to get HIV testing, with 1,063 (2.1%) testing positive. Six hundred forty-four (60.6%) of those with positive results were linked to PMTCT. In multivariate analysis, marital status, gestation age, and those with no ANC visit during this pregnancy were associated with a positive HIV test. Approximately 30% (50,253 versus 39,080) more pregnant women received HIV testing in MNCH week compared to those who received HIV testing in routine ANC services in 2013. Of the 50,253 who accepted testing, 15,611 (31.1%) did not attend ANC during this pregnancy, of which 9,615 (61.6%) had not had any previous HIV tests. Four hundred forty-two (4.6%) of these 9,615 tested HIV-positive. Conclusion Integration of HIV testing into MNCH weeks is feasible and improved uptake of HIV testing and linkage to care. However, the rate of HIV positivity was lower than that reported by previous studies. The findings indicate that MNCH weeks provides opportunity to reach those who do not attend ANC services for HIV care.
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Abstract
In several Eastern and Southern African countries, between one-third and one-half of the children are vitamin A deficient. Not just one strategy, but a combination of supplementation, fortification, and dietary diversification will provide the solution to the elimination of vitamin A deficiency. Food diversification in general is limited by increasing poverty and household food insecurity. Supplementation coverage rates increased from an average of 22% to 68% during the last four years. This was mainly due to integration of supplementation into national immunization days. Now the challenge is to integrate supplementation into sustainable delivery systems. Several countries have started or are planning maize and/or sugar fortification initiatives, but most of the experience so far has been on a pilot scale, and little is known about the impact of the interventions. There is a need to develop strategies for vitamin A supplementation and fortification of different foods to reach all areas and individuals in a country.
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Evidence base for children affected by HIV and AIDS in low prevalence and concentrated epidemic countries: applicability to programming guidance from high prevalence countries. AIDS Care 2013; 21 Suppl 1:49-59. [PMID: 22380979 PMCID: PMC2903781 DOI: 10.1080/09540120902923089] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
As global commitment grows to protect and support children affected by HIV and AIDS, questions remain about how best to meet the needs of these children in low prevalence settings and whether information from high prevalence countries can appropriately guide programming in these settings. A 2007 search for the evidence in low prevalence settings on situational challenges of HIV and AIDS-affected children and interventions to address these challenges identified 413 documents. They were reviewed and judged for quality of documentation and scientific rigor. Information was compiled across eight types of challenges (health and health care, nutrition and food security, education, protection, placement, psychosocial development, socioeconomic status, and stigma/ discrimination); and also assessed was strength of evidence for situational and intervention findings. Results were compared to three programming principles drawn from research in high prevalence countries: family-centered preventive efforts, treatment, and care; family-focused support to ensure capacity to care for and protect these children; and sustaining economic livelihood of HIV and AIDS-affected households. Findings show that children affected by HIV and AIDS in low prevalence settings face increased vulnerabilities similar to those in high prevalence settings. These findings support seeking and testing programmatic directions for interventions identified in high prevalence settings. However, low prevalence settings/countries are extremely diverse, and the strength of the evidence base among them was mixed (strong, moderate, and weak in study design and documentation), geographically limited, and had insufficient evidence on interventions to draw conclusions about how best to reduce additional vulnerabilities of affected children. Information on family, economic, sociocultural, and political factors within local contexts will be vital in the development of appropriate strategies to mitigate vulnerabilities.
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The influence and benefits of controlling for inflammation on plasma ferritin and hemoglobin responses following a multi-micronutrient supplement in apparently healthy, HIV+ Kenyan adults. J Nutr 2008; 138:613-9. [PMID: 18287375 DOI: 10.1093/jn/138.3.613] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Hemoglobin and ferritin are important biomarkers of iron status but are both altered by inflammation. We used the inflammation biomarkers C-reactive protein (CRP) and alpha1-acid glycoprotein (AGP) to adjust hemoglobin and ferritin concentrations to clarify interpretation of iron status. Apparently healthy adults who tested positive twice for HIV but who had not reached stage IV or clinical AIDS were randomly allocated to receive a food supplement (n = 17 and 21) or the food plus a micronutrient capsule (MN; 10 men and 34 women, respectively) containing 30 mg iron/d. Hemoglobin, ferritin, CRP, and AGP concentrations were measured at baseline and 3 mo and subjects were divided into 4 groups (reference, no inflammation; incubating, raised CRP; early convalescence, raised AGP and CRP; and late convalescence, raised AGP). Correction factors (the ratios of the median for the reference group over each inflammatory group) improved the consistency of the ferritin but not the hemoglobin results. After correction, ferritin (but not hemoglobin) increased in both men (48 microg/L; P = 0.02) and women (12 microg/L; P = 0.04) who received MN but not in the food-only group. However, hemoglobin did improve in subjects who showed no inflammation both at baseline and mo 3 (P = 0.019), but ferritin did not increase in this group. In conclusion, ferritin concentrations were more closely linked to current inflammation than hemoglobin; hence, correction by inflammation biomarkers improved data consistency. However, low hemoglobin concentrations were the consequence of long-term chronic inflammation and improvements in response to MN supplements were only detected in subjects with no inflammation.
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