The synthesis of vitamin D is related to sun exposure, thus the restrictions during the Coronavirus disease-2019 (COVID-19) pandemic may have affected the levels of vitamin D in all age groups. The aim of this study was to evaluate vitamin D levels of healthy children and adolescents during the first year of the pandemic. The study group included healthy children and adolescents who were admitted for general check-ups and evaluated with 25(OH)D levels. Then, it was divided into two groups: Group 1 “pre-pandemic”, and Group 2 “pandemic”. Vitamin D levels were recorded from the hospital database and were compared according to age groups, gender, and the season, retrospectively. The study group [mean age=90.29±59.45 median age=79 interquartile range (IQR): 102 months, male/female: 1409/1624] included 3033 children and adolescents (Group 1/Group 2 n=1864/1169). Although the mean 25(OH)D levels among preschool children did not differ between groups, the vitamin D levels of school-aged children and adolescents were significantly lower in the pandemic period than in the pre-pandemic period [Group 1 median=16.50 (IQR: 10.5) vs Group 2 median=15.9 (IQR: 11.3) in 6-12 age group (p=0.026); Group 1 median=13.30 (IQR: 10.2) vs Group 2 median=11.20 (IQR: 9.7) in 12-18 age group (p=0.003)]. Moreover, the 25(OH)D levels of adolescents showed seasonal variance with lower levels in winter, and unexpectedly, in summer. Pandemic-related restrictions have caused significant decreases in vitamin D levels of school-aged children and adolescents. We suggest that children and adolescents should be given vitamin D supplementation in order to maintain sufficient levels of vitamin D during the pandemic.

Depression,inflammation,mean platelet volume,neutrophil lymphocyte ratio,platelet lymphocyte ratio

The purpose of the present study was to investigate sociodemographic variables, features of sexual abuse (SA), and first psychiatric evaluation results of abused children, and to analyze the relation of the psychiatric evaluation results to the children’s age and gender, type and duration of abuse, abuser–child relationship, and marital status of the children’s parents, at one of the most experienced Child Advocacy Centers (CACs) in Turkey. All data were obtained from reports prepared by child and adolescent psychiatrists. The sample of this study consists of 436 child sexual abuse (CSA) cases who admitted İzmir CAC between April 2014 and November 2015. The statistical analyses yielded significant relations between psychiatric symptoms and chronic abuse, the gender of the children, and type of abuse. Suicidal ideation and behaviors due to sexual abuse (SA) were also examined. According to our results, it is fair to say that children exposed to SA benefit from immediate psychiatric help because of their vulnerability for psychiatric disorders due to abuse. In this context, CACs are very important multidisciplinary establishments to determine children’s multiple needs to ease their trauma with collaborative teamwork. Psychiatric evaluation should be part of this multidisciplinary context.

Objective: This study aimed to evaluate the knowledge, attitude, and practices of parents about breastfeeding, complementary food, and infant nutrition who have healthy infants born at term and under 2 years of age. Materials and Methods: This is a cross-sectional study conducted among the parents of infants who came for well-child visits to pediatric clinics of 4 hospitals. Healthy infants under 2 years of age and who had been born at term were interviewed. The questionnaire included 35 questions to evaluate parents’ knowledge, attitude, and practices about breastfeeding and infant nutrition in addition to sociodemographic data. Data were obtained via questionnaire and were analyzed using Statistical Package for the Social Sciences 20.0 package program. Results: The study group consisted of 679 infants and their parents. The median durations of exclusive breastfeeding and total breastfeeding time were found to be 4 months and 10 months. Although 75% of the participants stated that infants must be exclusively breastfed for 6 months, the rate of exclusive breastfeeding for the first 6 months was 44%. The 393 (58%) participants used formula for infant nutrition and 47 (12%) of those started with complementary feeding. 90% of the participants stated that formula advertisements did not affect their decision on starting formula but the rate of thinking that other people may be affected by the advertisements was 80%. Conclusion: The knowledge of parents on human milk is not insufficient but they need to be supported especially to continue exclusive breastfeeding during the first 6 months and appropriate complementary food during the weaning period. Cite this article as: Gülümser Şişko S, Bağ O, Kondolot M, Nalbantoğlu B, Gökcay G. Breastfeeding and infant nutrition knowledge, attitude, and practices of parents. Turk Arch Pediatr. 2022;57(4):441-447.