BackgroundExclusive breastfeeding (EBF) during the early months of life reduce infant morbidity and mortality. Current recommendation in Sri Lanka is to continue exclusive breastfeeding up to six months of age. Exclusive breastfeeding rates are generally assessed by the 24 recall method which overestimates the actual rates. The objective of this study was to determine actual exclusive breast feeding rates in a cohort of Sri Lankan children and to determine the reasons that lead to cessation of breastfeeding before six months of age.MethodsFrom a cohort of 2215 babies born in Gampaha district, 500 were randomly selected and invited for the study. They were followed up at two (n = 404), four (n = 395) and six (n = 286) months. An interviewer administered questionnaire asked about feeding history and socio-demographic characteristics. Child health development record was used to assess the growth.ResultsExclusive breastfeeding rates at two, four and six months were 98.0%, 75.4% and 71.3% respectively. The main reasons to stop exclusive breastfeeding between two to four months was concerns regarding weight gain and between four to six months were mothers starting to work. Majority of the babies that were not exclusively breastfed still continued to have breast milk. Mothers above 30 years had lower exclusive breastfeeding rates compared to younger mothers. Second born babies had higher rates than first borns. There was no significant association between maternal education and exclusive breastfeeding rates.ConclusionsExclusive breastfeeding rates were high among this cohort of children. A decrease in EBF was noted between two and four months. EBF up to six months does not cause growth failure. Mothers starting to work and concerns regarding adequacy of breast milk were the major reasons to cease EBF. The actual exclusive breastfeeding rates up to six months was 65.9%.

Background Household air pollution from combustion of solid fuels for cooking and space heating is one of the most important risk factors of the global burden of disease. This study was aimed to determine the association between household air pollution due to combustion of biomass fuel in Sri Lankan households and self-reported respiratory symptoms in children under 5 years. Methods A prospective study was conducted in the Ragama Medical Officer of Health area in Sri Lanka. Children under 5 years were followed up for 12 months. Data on respiratory symptoms were extracted from a symptom diary. Socioeconomic data and the main fuel type used for cooking were recorded. Air quality measurements were taken during the preparation of the lunch meal over a 2-h period in a subsample of households. Results Two hundred and sixty two children were followed up. The incidence of infection induced asthma (RR = 1.77, 95%CI;1.098–2.949) was significantly higher among children resident in households using biomass fuel and kerosene (considered as the high exposure group) as compared to children resident in households using Liquefied Petroleum Gas (LPG) or electricity for cooking (considered as the low exposure group), after adjusting for confounders. Maternal education was significantly associated with the incidence of infection induced asthma after controlling for other factors including exposure status. The incidence of asthma among male children was significantly higher than in female children (RR = 1.17; 95% CI 1.01–1.37). Having an industry causing air pollution near the home and cooking inside the living area were significant risk factors of rhinitis (RR = 1.39 and 2.67, respectively) while spending less time on cooking was a protective factor (RR = 0.81). Houses which used biomass fuel had significantly higher concentrations of carbon monoxide (CO) (mean 2.77 ppm vs 1.44 ppm) and particulate matter 2.5 (PM 2.5 ) (mean 1.09 mg/m 3 vs 0.30 mg/m 3 ) as compared to houses using LPG or electricity for cooking. Conclusion The CO and PM 2.5 concentrations were significantly higher in households using biomass fuel for cooking. There was a 1.6 times higher risk of infection induced asthma (IIA) among children of the high exposure group as compared to children of the low exposure group, after controlling for other factors. Maternal education was significantly associated with the incidence of IIA after controlling for exposure status and other variables.

BackgroundDental caries among young children are a global problem. Scant attention is paid towards primary teeth, leading to high prevalence of dental caries. There are only few studies done in Sri Lanka, addressing oral hygiene among preschool children. Scientific evidence is in need to persuade authorities to establish a programme promoting oral hygiene among preschool children.MethodsA descriptive cross sectional study was conducted in Ragama Medical officer of Health area. Consecutive children between 2 – 5 years of age, attending child welfare clinics were recruited for the study. Practices related to dental hygiene and socio-economic characteristics were obtained using an interviewer administered questionnaire. Mouth was examined for evidence of dental caries. Data collection and examination were done by two doctors who were trained for this purpose. The data were analysed using SSPS version 16.ResultsTotal of 410 children were included. None had a routine visits to a dentist. Practices related to tooth brushing were satisfactory. Prevalence of dental caries gradually increased with age to reach 68.8% by 5 years. Mean total decayed-extracted-filled (deft) score for the whole sample was 1.41 and Significant caries index (SIC) was 4.09. Decayed tooth were the main contributor for the deft score and Care index was only 1.55. Girls had a significantly higher prevalence of caries than boys.ConclusionsDental care provided for Sri Lankan preschool children appears to be unsatisfactory as prevalence of dental caries among this cohort of preschool children was very high. There is an urgent need to improve dental care facilities for Sri Lankan preschool children.

BackgroundFeeding during early childhood is important for normal physical and mental growth as well as for health in later life. Currently, Sri Lanka has adopted the WHO recommendation of exclusive breastfeeding for six months, followed by addition of complementary feeds thereafter, with continuation of breastfeeding up to or beyond two years. This study was conducted to evaluate the current feeding practices among Sri Lankan children during early childhood.MethodsThis study was a descriptive cross-sectional study conducted in the Ragama Medical Officer of Health (MOH) area. It was conducted between 10 August 2010 and 30 October 2010. Children between the ages of 24 and 60 months, attending child welfare clinics, were included in the study on consecutive basis. An interviewer-administered questionnaire was used to collect data regarding sociodemographic characteristics and feeding practices.ResultsThere were 208 boys and 202 girls in the study population. Of them, 255 (62.2%) were exclusively breastfed up to 6 months. Younger children had a statistically significant, higher rate of exclusive breastfeeding compared to older children. Three hundred and fifty one (85.6%) children had received infant formula, and it was started before the age of 6 months in 61 children, and in 212 before one year. Sugar was added to infant formula in 330 (80.4%) children, and out of them 144 had sugar added within first year of life. Complementary foods were started before 4 months in 29 (7%) children. Of the 410 children, 294 (71.7%) were breastfed beyond 2 years and 41.6% of them were breastfed at regular intervals throughout the day. Three hundred and thirty eight (82.6%) children were receiving overnight feeding of either breast milk or infant formula even after 2 years.ConclusionsThough a high rate of exclusive breastfeeding was observed in this study population, there are many other issues related to feeding during the early years of life that need immediate intervention. Too early introduction of complementary food, using infant formula without an indication, adding sugar to infant formula, too frequent breastfeeding and overnight feeding of older children are among them.