Guidance for assessment of the inflammation etiologic criterion for the GLIM diagnosis of malnutrition: A modified Delphi approach.

BACKGROUND & AIMS: The Global Leadership Initiative on Malnutrition (GLIM) approach to malnutrition diagnosis is based on assessment of three phenotypic (weight loss, low body mass index, and reduced skeletal muscle mass) and two etiologic (reduced food intake/assimilation and disease burden/inflammation) criteria, with diagnosis confirmed by fulfillment of any combination of at least one phenotypic and at least one etiologic criterion. The original GLIM description provided limited guidance regarding assessment of inflammation and this has been a factor impeding further implementation of the GLIM criteria. We now seek to provide practical guidance for assessment of inflammation in support of the etiologic criterion for inflammation. METHODS: A GLIM-constituted working group with 36 participants developed consensus-based guidance through a modified-Delphi review. A multi-round review and revision process served to develop seven guidance statements. RESULTS: The final round of review was highly favorable with 99 % overall "agree" or "strongly agree" responses. The presence of acute or chronic disease, infection or injury that is usually associated with inflammatory activity may be used to fulfill the GLIM disease burden/inflammation criterion, without the need for laboratory confirmation. However, we recommend that recognition of underlying medical conditions commonly associated with inflammation be supported by C-reactive protein (CRP) measurements when the contribution of inflammatory components is uncertain. Interpretation of CRP requires that consideration be given to the method, reference values, and units (mg/dL or mg/L) for the clinical laboratory that is being used. CONCLUSION: Confirmation of inflammation should be guided by clinical judgement based upon underlying diagnosis or condition, clinical signs, or CRP.

Guidance for assessment of the inflammation etiologic criterion for the GLIM diagnosis of malnutrition: A modified Delphi approach.

BACKGROUND: The Global Leadership Initiative on Malnutrition (GLIM) approach to malnutrition diagnosis is based on assessment of three phenotypic (weight loss, low body mass index, and reduced skeletal muscle mass) and two etiologic (reduced food intake/assimilation and disease burden/inflammation) criteria, with diagnosis confirmed by fulfillment of any combination of at least one phenotypic and at least one etiologic criterion. The original GLIM description provided limited guidance regarding assessment of inflammation, and this has been a factor impeding further implementation of the GLIM criteria. We now seek to provide practical guidance for assessment of inflammation. METHODS: A GLIM-constituted working group with 36 participants developed consensus-based guidance through a modified Delphi review. A multiround review and revision process served to develop seven guidance statements. RESULTS: The final round of review was highly favorable, with 99% overall "agree" or "strongly agree" responses. The presence of acute or chronic disease, infection, or injury that is usually associated with inflammatory activity may be used to fulfill the GLIM disease burden/inflammation criterion, without the need for laboratory confirmation. However, we recommend that recognition of underlying medical conditions commonly associated with inflammation be supported by C-reactive protein (CRP) measurements when the contribution of inflammatory components is uncertain. Interpretation of CRP requires that consideration be given to the method, reference values, and units (milligrams per deciliter or milligram per liter) for the clinical laboratory that is being used. CONCLUSION: Confirmation of inflammation should be guided by clinical judgment based on underlying diagnosis or condition, clinical signs, or CRP.

Food Insecurity and Perceived Effects of COVID-19 on Livelihoods in Rural Sri Lanka.

BACKGROUND: Little is known about how the COVID-19 pandemic has affected food security and livelihoods in Sri Lanka. OBJECTIVE: This article aims to assess food insecurity, perceived effects of COVID-19, and coping mechanisms among agriculture-based households in rural Sri Lanka. METHODS: We used 2 rounds of panel data from phone surveys (n = 1057 households) conducted in 5 districts. Food insecurity (30-day recall), perceived impacts of COVID-19 (6-month recall), and coping mechanisms (6-month recall) were assessed using a household questionnaire. To assess food insecurity, we used the 8-item Food Insecurity Experience Scale. We tested for differences between T1 (baseline: December 2020-February 2021) and T2 (follow-up: July 2021-September 2021) and explored the association between food insecurity and the perceived effect of COVID-19 on income using a logistic regression model. RESULTS: Food insecurity was highly prevalent (T1: 75%, T2: 80%) but varied across districts. Most respondents were affected by COVID-19 and/or COVID-19-associated mitigation measures (T1: 84%, T2: 89%). Among affected households, commonly reported impacts included those on income (T1: 77%, T2: 76%), food costs (T1: 84%, T2: 83%), and travel (∼90% in both rounds). Agricultural activities were also adversely affected (T1: 64%, T2: 69%). About half of COVID-19-affected households reported selling livestock or assets to meet basic needs. Households whose income was impacted by COVID-19 were more likely to be food insecure (adjusted odds ratio: 2.56, P < .001). CONCLUSIONS: Households in rural Sri Lanka experienced food insecurity and livelihood disturbances during the COVID-19 pandemic. Additional surveys are needed to assess recovery post-COVID-19 and to understand if programs that support livelihoods have been protective.

METHOD: This original article used household level survey data from 2 rounds of phone surveys conducted in 5 districts of Sri Lanka.Using a household-level questionnaire, we recorded experience of food insecurity in the last 30 days, perceived impact of COVID-19, and adopted coping mechanism in the 6 months prior to the survey.We reported statistical means and tested for differences between 2 survey rounds.We also explored association between food insecurity and the perceived effect of COVID-19 on income. RESULTS: Household-level food insecurity was highly prevalent during the pandemic.Households perceived a negative effect of the pandemic on their income and employment sources.Households whose income was impacted by the pandemic were more likely to be food insecure. CONCLUSION: Agriculture-based households in rural Sri Lanka experienced food insecurity and livelihood disturbances during the COVID-19 pandemic.Additional research is needed to assess recovery post COVID-19 and to understand whether livelihood support programs have been protective.

Plain language titleFood Insecurity and Perceived Effects of COVID-19 on Livelihoods in Rural Sri LankaPlain language summaryBackground: Sustained levels of high food insecurity are associated with a range of negative health, nutrition, and well-being effects.The COVID-19 pandemic is expected to aggravate food insecurity and worsen the livelihood situation.Little is known about how the COVID-19 pandemic affected food security and livelihoods of agriculture-based households in rural Sri Lanka.

Nutritional status and dietary intake of the population aged 1-60 years during the COVID-19 Pandemic in Sri Lanka.

Background: There is a co-existence of different forms of malnutrition leading to a Triple Burden of Malnutrition (TBM) in Sri Lanka. Accessing basic needs and services was a challenge during COVID-19 pandemic, which led to issues in food security with an effect on nutrition status of the population. Objectives: To estimate the prevalence of malnutrition and dietary intakes of the population aged 1 to 60 years. Methods: This study was conducted in 2021. A multistage cluster sample was drawn to represent households at national level using 75 clusters, and 24-hour dietary recalls were compared with estimated average requirements of different age groups. Height and weight of all selected participants were measured. Results: A total of 1776 households and 2991 individuals were studied. The prevalence of wasting, stunting and overweight of children aged 1-4 years (n=486) was 14%, 16.3% and 0.8% respectively. Thinness, stunting, overweight and obesity of children aged 5-9 years (n=388) was 21.4%, 8.5%, 5.2%, 5.1%; children aged 10-17 years (n=355) was 21.1%, 14.1%,11%, 8.2%; and adults aged 18-60 years (n=1762) was 9.9%, 5.4%, 32.6% and 11.5% respectively. Dietary intake gaps were minimal with energy and protein while it was wider with majority of vitamins, iron and calcium. Stunting of children aged 1-4 years was significantly associated with the low calcium and iron intakes. Conclusions: The presence of TBM amongst children and adults were observed with a dietary gap of essential micronutrients. This study highlights the need to re-orient the nutritional interventions to control TBM at population level.

Prevalence of diabetes and pre-diabetes in Sri Lanka: a new global hotspot-estimates from the Sri Lanka Health and Ageing Survey 2018/2019.

INTRODUCTION: This study's objective was to produce robust, comparable estimates of the prevalence of diabetes and pre-diabetes in the Sri Lankan adult population, where previous studies suggest the highest prevalence in South Asia. RESEARCH DESIGN AND METHODS: We used data on 6661 adults from the nationally representative 2018/2019 first wave of the Sri Lanka Health and Ageing Study (SLHAS). We classified glycemic status based on previous diabetes diagnosis, and either fasting plasma glucose (FPG), or FPG and 2-hour plasma glucose (2-h PG). We estimated crude and age-standardized prevalence of pre-diabetes and diabetes and by major individual characteristics weighting the data to account for study design and subject participation. RESULTS: Crude prevalence of diabetes in adults was 23.0% (95% CI 21.2% to 24.7%) using both 2-h PG and FPG, and age-standardized prevalence was 21.8% (95% CI 20.1% to 23.5%). Using only FPG, prevalence was 18.5% (95% CI 7.1% to 19.8%). Previously diagnosed prevalence was 14.3% (95% CI 13.1% to 15.5%) of all adults. The prevalence of pre-diabetes was 30.5% (95% CI 28.2% to 32.7%). Diabetes prevalence increased with age until ages ≥70 years and was more prevalent in female, urban, more affluent, and Muslim adults. Diabetes and pre-diabetes prevalence increased with body mass index (BMI) but was as high as 21% and 29%, respectively, in those of normal weight. CONCLUSIONS: Study limitations included using only a single visit to assess diabetes, relying on self-reported fasting times, and unavailability of glycated hemoglobin for most participants. Our results indicate that Sri Lanka has a very high diabetes prevalence, significantly higher than previous estimates of 8%-15% and higher than current global estimates for any other Asian country. Our results have implications for other populations of South Asian origin, and the high prevalence of diabetes and dysglycemia at normal body weight indicates the need for further research to understand the underlying drivers.

When husband migrate: effects of international migration of husbands on fetal outcomes, body mass index and gestational weight of female spouses that stay behind.

BACKGROUND: International labour migration continues to be an integral component in Sri Lanka's economic development. Previous research indicates an adverse perinatal outcome in association with low maternal pre-pregnancy body mass index (PBMI) and gestational weight gain (GWG). However, evidence of this association is limited in migrant families. This study aims to investigate the associations between PBMI, GWG among lactating mothers (LM), and fetal outcomes in migrant households, where the father is the migrant worker. METHODS: A secondary data analysis was done using a nationally representative sample of 7,199 LM. There were 284 LM whose husbands were international migrant workers. Maternal factors were taken as PBMI<18.5 kg/m2 and GWG<7kg. Preterm birth and low birth weight (LBW) were taken as fetal outcomes. Binary logistic regression was performed to assess the associated factors. RESULTS: There was significant difference between LM from migrant and non-migrant households with regards to place of residency, ethnicity, household monthly income, household food security, average household members, husband's education and husband's age. Among migrant, PBMI<18.5 kg/m2 was associated with current BMI and mode of delivery. Migrant LM had significantly higher weight gain (≥12 kg) during pregnancy (p=0.005), were multiparous (p=0.008), delivered in private hospital (p=0.000), lesser percentage of underweight (p=0.002) and higher birthweight (p=0.03) than non-migrant LM. Logistic regression model revealed that for each kilogram increment in birthweight and GWG, preterm delivery decreased by 89%(OR=0.11;95%CI:0.04-0.28) and LBW decreased by 12%(OR=0.89;95%CI:0.81-0.97) respectively. Caesarean deliveries were positively associated with low GWG. CONCLUSION: Our study showed LM in migrant families had invested remittances to utilize private health facilities for deliveries, to improve weight gain during pregnancy and adequate PBMI to deliver higher birth weight babies. In depth study is needed to understand further utilisation of remittances to improve fetal outcomes by increasing birthweight and GWG in migrant families.

Trimester-specific thyroid hormone reference data in Sri Lankan women.

Introduction: Regional differences in thyroid hormones are noted, especially during pregnancy. Objectives: Establish reference values for thyroid function tests for Sri Lankan pregnant women and to determine their comparability with regional data; and determine the prevalence of 2. Thyroid Peroxidase (TPO) antibody positivity and 3. Iodine deficiency among pregnant women with uncomplicated clinical history. Methods: A cross-sectional study conducted in antenatal clinics of a tertiary care maternity center recruited a minimum of 56 women in each trimester in a multistep approach to derive an "ideal-reference population"; Participants with clinically manifested thyroid disease, followed by subjects with sonographically abnormal thyroids and finally those at high risk for thyroid disease as shown by positive TPO levels and urine iodine deficiency were excluded in sequence. Thyroid hormones were measured by chemiluminescence in the ideal reference population. Reference ranges were derived using median and 5th and 95th centiles. Results: Final sample included 369 women. TSH reference ranges of the first (n=64), second (n=188) and third (n=117) trimesters were 0.014-2.77mIU/L, 0.31-3.2 mIU/L and 0.34-3.4 mIU/L, respectively. TPO antibody level showed a weak but significant correlation with TSH (r=0.10,p 0.021) in the final sample. No significant association was found between urine iodine and thyroid function tests. Conclusions: TSH reference ranges observed in this study are concordant with the Caucasian reference values more than the regional values. Discrepancies in study methodology, defining and selection of reference population and methods employed in measuring thyroid hormones in different studies may have accounted for these differences.

Estimated contribution of most commonly consumed industrialized processed foods to salt intake and iodine intakes in Sri Lanka.

In Sri Lanka dietary patterns are shifting towards increased consumption of industrially processed foods (IPF). This study aimed to estimate the contribution of IPF to salt and iodine intake and assess the possible impact of salt reduction on iodized salt intake. The assessment was conducted using guidance published by the Iodine Global Network. National nutrition and household income expenditure surveys were used to estimate adult per capita consumption of household salt and commonly consumed salt-containing IPF. Industry and laboratory data were used to quantify salt content of IPF. Modelling estimated the potential and current iodine intake from consumption of household salt and using iodized salt in the identified IPF. Estimates were adjusted to investigate the likely impact on iodine intake of achieving 30% salt reduction. IPF included were bread, dried fish and biscuits, with daily per capita consumption of 32g, 10g and 7g respectively. Daily intake of household salt was estimated to be 8.5g. Potential average national daily iodine intake if all salt in these products was iodized was 166µg. Estimated current daily iodine intake, based on iodization of 78% of household salt and dried fish being made with non-iodized salt, was 111µg nationally, ranging from 90 to 145µg provincially. Estimated potential and current iodine intakes were above the estimated average requirement of 95µg iodine for adults, however, current intake was below the recommended nutrient intake of 150µg. If the 30% salt reduction target is achieved, estimated current iodine intake from household salt, bread and biscuits could decrease to 78µg. The assessment together with data for iodine status suggest that current iodine intake of adults in Sri Lanka is adequate. Recommendations to sustain with reduced salt intake are to strengthen monitoring of population iodine status and of food industry use of iodized salt, and to adjust the salt iodine levels if needed.

Impact of COVID-19 on child malnutrition, obesity in women and household food insecurity in underserved urban settlements in Sri Lanka: a prospective follow-up study.

OBJECTIVES: To determine changes and factors associated with child malnutrition, obesity in women and household food insecurity before and after the first wave of COVID-19 pandemic. DESIGN: A prospective follow-up study. SETTING: In 2019, the baseline Urban Health and Nutrition Study 2019 (UHNS-2019) was conducted in 603 households, which were selected randomly from 30 clusters to represent underserved urban settlements in Colombo. In the present study, 35 % of households from the UHNS-2019 cohort were randomly selected for repeat interviews, 1 year after the baseline study and 6 months after COVID-19 pandemic in Sri Lanka. Height/length and weight of children and women were re-measured, household food insecurity was reassessed, and associated factors were gathered through interviewer-administered questionnaires. Differences in measurements at baseline and follow-up studies were compared. PARTICIPANTS: A total of 207 households, comprising 127 women and 109 children were included. RESULTS: The current prevalence of children with wasting and overweight was higher in the follow-up study than at baseline UHNS-2019 (18·3 % v. 13·7 %; P = 0·26 and 8·3 % v. 3·7 %; P = 0·12, respectively). There was a decrease in prevalence of child stunting (14·7 % v. 11·9 %; P = 0·37). A change was not observed in overall obesity in women, which was about 30·7 %. Repeated lockdown was associated with a significant reduction in food security from 57 % in UHNS-2019 to 30 % in the current study (P < 0·001). CONCLUSIONS: There was an increase in wasting and overweight among children while women had a persistent high prevalence of obesity. This population needs suitable interventions to improve nutrition status of children and women to minimise susceptibility to COVID-19.

Thyroid Autoimmunity and Dysfunction in Sri Lankan Children and Adolescents After 22 Years of Sustained Universal Salt Iodization.

Background: Sri Lanka introduced universal salt iodization (USI) in 1995 after which we demonstrated a high thyroglobulin antibody (TgAb) prevalence in 1998. However, it is unclear whether thyroid autoimmunity persists in the long term in populations exposed to sustained USI and whether such populations have an excess of thyroid dysfunction. We evaluated the prevalence of thyroid autoantibodies and dysfunction in Sri Lankan children and adolescents after more than two decades of sustained USI. Methods: We selected 10- to 18-year-old subjects of both sexes (randomized cluster sampling) from all 9 provinces of Sri Lanka in this cross-sectional study. Blood, urine, and anthropometric data were collected and thyroid ultrasound scans were performed. Validated statistical methods were used to derive local population-specific reference ranges for all thyroid parameters. We also measured urine iodine concentration (UIC), salt, and water iodine concentrations. Results: Blood and urine samples from 2507 and 2473 subjects respectively, and ultrasound scans from 882 subjects were analyzed. Population-derived upper limits for thyroid peroxidase antibody (TPOAb) and TgAb, and reference ranges for triiodothyronine, thyroxine, and thyrotropin (total and age-year-related groups) were significantly different from manufacturer's reference ranges. Using these derived ranges, the prevalence of TPOAb was 10.3% and TgAb was 6.4%. Of the TPOAb-positive subjects, TPOAb were of low concentration in 66.2% (1-3 times the upper limit of the reference range [ULRR]) and showed the strongest association with subclinical hypothyroidism (SCH) at the highest concentrations (>4 ULRR). The prevalence of SCH was 3%. Median UIC (interquartile range) was 138.5 µg/L (79.4-219.0) with regional variability, and median thyroglobulin was 8.3 ng/mL (4.1-13.5). Goiter prevalence was 0.6% and 1.93% (thyroid volume compared to age and body surface area, respectively). Salt and water iodine concentrations were satisfactory. Conclusions: Sri Lanka has safely and effectively implemented USI with good sources of iodine, leading to sustained iodine sufficiency over more than two decades. The early postiodization TgAb surge (42.1%) has settled (6.4%), and despite a persistently high TPOAb prevalence (10.3%), SCH prevalence remains low (3%). Further studies should be undertaken to monitor thyroid autoimmune dysfunction in Sri Lankan children, using age-specific, population-derived reference ranges.

The mismatch between canteen guidelines and their implementation at canteens in medical institutions in Anuradhapura District.

Introduction: The 'Guidelines for a healthy canteen in workplaces' (guidelines) was published in 2013 by the Ministry of Health to improve food choices & healthy eating of working community. Objectives: To determine the extent of implementation of guidelines in canteens at medical institutions in Anuradhapura District. Methods: A descriptive cross-sectional study was conducted on random working days in canteens providing all three main meals in medical institutions in Anuradhapura District in August and September 2018. Data were collected by observing the canteen and interviewing the canteen owners according to guidelines. Scoring was done according to a scoring system to obtain a percentage. Results: Ten canteens were included in the study. The median number of customers per canteen was 200 (IQR 100-625). The highest and lowest scores by canteens for overall implementation were 41.8% and 14.1%, while the mean among all canteens was 29.2%. Average percentages for healthy carbohydrate, fruit, snacks, and oil options were 15.2%, 20.0%, 8.8%, and 28.2% respectively. Availability of healthy dairy and use of standard coconut oil was 0.0%. Safe drinking water and hand-washing with soap were available only in 6 and 4 canteens respectively. Implementation of food safety measures was 32.5%. None of the canteens had any posters/ guides regarding healthy eating and none of the owners were aware of the guidelines. Conclusions: The level of implementation of the canteen guidelines was highly unsatisfactory among the canteens in medical institutions in Anuradhapura District.

Stable Iodine Nutrition During Two Decades of Continuous Universal Salt Iodisation in Sri Lanka.

Universal salt iodisation (USI) was introduced in Sri Lanka in 1995. Since then, four national iodine surveys have assessed the iodine nutrition status of the population. We retrospectively reviewed median urine iodine concentration (mUIC) and goitre prevalence in 16,910 schoolchildren (6-12 years) in all nine provinces of Sri Lanka, the mUIC of pregnant women, drinking-water iodine level, and the percentage of households consuming adequately (15 mg/kg) iodised salt (household salt iodine, HHIS). The mUIC of schoolchildren increased from 145.3 µg/L (interquartile range (IQR) = 84.6-240.4) in 2000 to 232.5 µg/L (IQR = 159.3-315.8) in 2016, but stayed within recommended levels. Some regional variability in mUIC was observed (178.8 and 297.3 µg/L in 2016). There was positive association between mUIC in schoolchildren and water iodine concentration. Goitre prevalence to palpation was a significantly reduced from 18.6% to 2.1% (p < 0.05). In pregnant women, median UIC increased in each trimester (102.3 (61.7-147.1); 217.5 (115.6-313.0); 273.1 (228.9-337.6) µg/L (p = 0.000)). We conclude that the introduction and maintenance of a continuous and consistent USI programme has been a success in Sri Lanka. In order to sustain the programme, it is important to retain monitoring of iodine status while tracking salt-consumption patterns to adjust the recommended iodine content of edible salt.

Vitamin D deficiency among children aged 10-18 years in Sri Lanka

Background: Vitamin D deficiency (VDD) and insufficiency (VDI) are public health problems in many countries, and limited data is available on the prevalence of VDD/VDI in Sri Lanka. Objectives: To determine the prevalence and associated factors of VDD in children aged 10- 18 years. Methods: This was a cross-sectional study among school children aged 10-18 years at national level. A representative sample of 2525 children were recruited from July to November 2017. Serum 25(OH)D concentration and the patterns of vitamin D rich foods consumption were assessed. VDD and VDI cut offs were set at serum 25(OH)D concentrations of <12 ng/mL and 12-20 ng/mL, respectively as defined by global consensus in 2016. Results: The mean serum 25(OH)D level was 19.3±7.4 ng/mL. The prevalence of VDD and VDI were 13.2% (95%CI: 11.9%-14.5%) and 45.6% (95%CI: 43.7%-47.5%), respectively. The prevalence of VDD was highest in the central province (32.2%) and highest prevalence of VDI was in the Inabaragamuwa province (58.9%). VDD and VDI were lowest in North Central province (0.7% and 34.7%, respectively). Significantly higher serum 25(OH)D levels were observed with male gender (p=0.000), BMI for age <-2SD (p=0.000), daily milk consumption (p=0.000) and residing in dry zone (p=0.0 Conclusions: Though Sri Lanka is a tropical country, VDD is prevalent among school children aged 10-18 years. It is important to develop a VDD preventive strategy, especially for high risk groups.

Supplementation of micronutrients in children and food fortification initiatives in Sri Lanka: benefits versus risks.

In recent decades, Sri Lanka has made substantial progress in reducing the burden of micronutrient deficiencies in children by the provision of vitamin A megadose and micronutrient supplementation programs for children of 6-23 months, along with universal iodization of salt. Consumption of voluntarily fortified foods by children was also considerably increased. The objective of our study here was to review such interventions, which are beneficial in childhood, and to assess the risk of toxicity due to excessive intakes of iron, vitamin A, and iodine. Our analysis was performed using data from two national micronutrient surveys, market surveys, and key informant interviews. Data on coverage, usage, and nutrient content of certain foods were compiled to gauge consumption of iron, vitamin A, and iodine among children. We found that the severity of anemia and vitamin A and iodine deficiencies declined from moderate-to-severe and that supplementation and fortification can lead to an excess of vitamin A that may cause toxicity, while iron and iodine deficiency appears to be no longer a public health concern in Sri Lanka. We recommend review and scaling back of national supplementation programs and monitoring of fortification initiatives to prevent micronutrient toxicity in the future.

Dietary diversity and anthropometric status and failure among infants and young children in Sri Lanka.

OBJECTIVES: We investigate the association between child dietary diversity and anthropometric status and failure in Sri Lanka while accounting for other child and household factors by employing multivariable logistic and linear regression analyses. METHODS: Using a nationally representative survey of children ages 6 mo to 59 mo, child dietary diversity was based on the 24-h recall of a child's food intake across seven food groups. The minimum dietary diversity was a score of four or above. Anthropometric status (i.e., height for age (HAZ), weight for age, and weight for height z-scores) and failure (i.e., stunting, wasting, and underweight) were calculated. RESULTS: The prevalence of stunting, wasting, and underweight was 15%, 21%, and 26%, respectively. The prevalence of inadequate dietary diversity was 9%. Child dietary diversity was positively associated with HAZ (b = 0.02; standard error = 0.01; P = 0.04) but not with any indicator of anthropometric failure. However, low birth weight, wealth, and location were strong risk factors for anthropometric status and failure. Analyses stratified by child age indicated that dietary diversity was positively associated with anthropometric status for children ages 24 mo to 59 mo (HAZ: b = 0.03; standard error = 0.01; P = 0.02). Mixed associations were found for children ages 6 mo to 12 mo and there were no associations for children ages 12 mo to 24 mo. CONCLUSIONS: Child dietary diversity predicted anthropometric status among children ages ≥24 mo. Interventions to address both proximal and distal risk factors for anthropometric status may be necessary in Sri Lanka to reduce anthropometric failure among infants and young children.

What Effect Does International Migration Have on the Nutritional Status and Child Care Practices of Children Left Behind?

Despite an increasing trend in labour migration and economic dependence on foreign migrant workers in Sri Lanka, very little is known about the child care and nutritional status of "children left behind". The aim of this study was to examine the factors influencing the nutritional status and care practices of children left behind. A sample of 321 children, 6-59 months old of international migrant workers from a cross-sectional nationally represented study were included. Care practices were assessed using ten caregiving behaviours on personal hygiene, feeding, and use of health services. Results revealed the prevalence of stunting, wasting and underweight to be 11.6, 18.2 and 24.0 percent, respectively. Father being a migrant worker has a positive effect on childcare practices and birthweight of the child. This study indicates that undernutrition remains a major concern, particularly in the poorest households where the mother is a migrant worker, also each additional 100 g increase in the birthweight of a child in a migrant household, decreases the probability of being wasted, stunted and underweight by 6%, 8% and 23% respectively. In depth study is needed to understand how labour migration affects household level outcomes related to child nutrition and childcare in order to build skills and capacities of migrant families.

A landscape analysis of universal health coverage for mothers and children in South Asia.

The United Nations made universal health coverage (UHC) a key health goal in 2012 and it is one of the Sustainable Development Goals' targets. This analysis focuses on UHC for mothers and children in the 8 countries of South Asia. A high level overview of coverage of selected maternal, newborn and child health services, equity, quality of care and financial risk protection is presented. Common barriers countries face in achieving UHC are discussed and solutions explored. In countries of South Asia, except Bhutan and Maldives, between 42% and 67% of spending on health comes from out-of-pocket expenditure (OOPE) and government expenditure does not align with political aspirations. Even where reported coverage of services is good, quality of care is often low and the poorest fare worst. There are strong examples of ongoing successes in countries such as Bhutan, the Maldives and Sri Lanka. Related to this success are factors such as lower OOPE and higher spending on health. To make progress in achieving UHC, financial and non-financial barriers to accessing and receiving high-quality healthcare need to be reduced, the amount of investment in essential health services needs to be increased and allocation of resources must disproportionately benefit the poorest.

Community-based management of severe and moderate acute malnutrition during emergencies in Sri Lanka: challenges of implementation.

BACKGROUND: With the documentation of high rates of acute malnutrition in children under 5 years of age, the Ministry of Health of Sri Lanka established a Nutrition Rehabilitation Program in Jaffna District of the Northern Province. OBJECTIVE: To assess the impact of community-based management of acute malnutrition among children under 5 years of age and its operational challenges. METHODS: The Nutrition Rehabilitation Program was introduced and implemented in phases covering the entire district and was integrated into the routine healthcare system from the beginning. Children were categorized into severe acute malnutrition (SAM) and moderate acute malnutrition (MAM) groups according to World Health Organization weight-for-height growth standards. Children with SAM were given ready-to-use-therapeutic food (RUTF), and children with MAM were given 100 g (450 kcal) of high-energy biscuits (HEBs) provided by UNICEF. All children received daily supplementary food consisting of locally produced Thriposha or 50 g of corn-soya blend provided by the World Food Programme that provides approximately 200 kcal in addition to the general food ration. The children were followed up according to the guidelines stipulated in the Nutrition Rehabilitation Program manual. RESULTS: An endline representative survey conducted 2 years after implementation of the Nutrition Rehabilitation Program revealed that the prevalence of global acute malnutrition (GAM) among children under five dropped from 18% to 9.6%, a reduction of 47%, while the prevalence of SAM dropped from 3.5% to 0.7%, a reduction of 80%. However, the prevalence of anemia remained at 34%, which is higher than the national prevalence of 25%, in spite of supplementation with 200% of the Recommended Nutrient Intake of iron and vitamin A. CONCLUSIONS: Proper targeting of feeding programs with good coverage can reduce the rates of acute malnutrition in emergencies. It is important also to consider the control of anemia in emergencies.