UNASSIGNED: Low birth weight (LBW) is a major health problem responsible for neonatal mortality and morbidity such as diabetes, obesity and cardiovascular disease in adulthood.
UNASSIGNED: This case-control study aims to compare data on the intake of energy, macro and micronutrient in two groups of pregnant women, who gave birth to low birth weight (LBW) babies named cases and those who gave birth to babies of normal weight (NW) called controls.
UNASSIGNED: The collection of information was done using an established questionnaire for 400 pregnant women, allowing the collection of data on socio-demographic and obstetrical factors. Nutritional intake was obtained by recording food consumption using the 24-hour recall method. Anthropometric measurements of parturient and fundal height (FH) were measured before delivery.
UNASSIGNED: The mean FH of the cases was 25.69±0.13 and that of the controls was 31.83±0.06. The gestational age of the cases was on average 31.65±0.21 week of amenorrhea (WA) against 38.04±0.08 WA for the controls. 37% of LBW newborns had an Apgar score < 7 (p< 0.001) and 71% were hospitalized in neonatal intensive care (p<0.001). Micronutrient deficiency was raised and concerned calcium 34.02% vs 60.65%, folates 48.32% vs 68.01% and iron 50.85% vs 66% in cases and controls respectively. Newborns from NW had a weight of 3395.5±15.99 against 1957.25±30.72 for those from LBW.
UNASSIGNED: This study shows that the nutritional intake did not cover all the nutrient needs of the pregnant women studied and that newborns with LBW are associated with an altered anthropometric status. Improving the living conditions of mothers, good monitoring of pregnancy, and good nutritional education can significantly improve the nutritional status with the same food intake and should be integrated into the nutritional intervention strategies.

Diabetes mellitus (DM) is a major life-long non-communicable illness correlated with obesity and chronic undernutrition. It is particularly important to monitor the nutritional status of children with type 1 diabetes mellitus (T1DM), as they are still growing and may be affected by the disease or associated conditions like celiac disease. This study aimed to evaluate the nutritional status of children and adolescents with T1DM in Baghdad city and identify possible risk factors for undernutrition. A single-center, case-control study was conducted in Central Child\'s Teaching Hospital, Baghdad, Iraq, over 9 months from November 2021 to July 2022. The study included patients with T1DM and healthy controls. Detailed history, clinical examination, and anthropometric measures were performed for all participants in the study. The mean age of the sample was 10.0 ±3.73 years and 8.68±3.1 years in diabetic patients and controls, respectively. Anthropometric measures in patients with type 1 diabetes were significantly lower than those of controls (P<0.001). All patients within the undernourished group were from large-size families compared with 75.76% of the normally nourished group, with a significant difference. The mean age of disease onset in the normal nourished group was 6.61 ± 2.78 years which was significantly earlier than that of the undernourished group (8.83 ± 2.89). Weight-for-age and BMI z-score had a significant negative correlation with HbA1c (r=-0.312, p=0.004, and r=-0.295, p=0.006, respectively). Patients with T1DM had significantly lower anthropometric measures than the normal population. Older children, female gender, large family size, and disease duration are independent predictors of undernutrition in T1DM. BMI and weight-for-age have a significant negative correlation with metabolic control of diabetes represented by HbA1c.

Introduction Reduced bone mass will increase bone fragility and risk of fractures. Thus, it is better to note its determinants as early as possible. Objective This study aimed to find and determine the determinants for low bone mineral density (BMD) in pre-school children. Methods Between November 2014 and April 2015, a matched case-control study was performed to detect information on growth and development condition and consumption frequency of products of cases with low BMD and controls with normal BMD. Anthropometric data measurement and blood tests were conducted. Besides, the questionnaires concerning the mentioned information were completed to get relevant determinants. A paired t-test, the McNemar test and univariate and multiple conditional logistic regression models were used to explore the association between these factors and low BMD. Results In total, 88 (28 boys, 60 girls) incident cases (4.15 ± 0.78 years) of low BMD and 88 sex- and age-matched (±2 months) controls (4.16 ± 0.80 years) of normal BMD were enrolled. The results of multiple conditional logistic regression analysis indicated that if children had larger chest circumference (odds ratio [OR] = 0.763), longer duration of breastfeeding (OR = 0.899) and lower frequency of eating snacks (OR = 0.439), the risk of low BMD would decrease. Conclusions Our findings suggest that pre-school children with an association of larger chest circumference, longer duration of breastfeeding and lower frequency of eating snacks could have lower risk for low BMD. Intended measures to strengthen those protective factors could be effective in reducing the cases of low BMD.