Using the center of pressure movement analysis in evaluating spontaneous movements in infants: a comparative study with general movements assessment.

BACKGROUND: Researchers have attempted to automate the spontaneous movement assessment and have sought quantitative and objective methods over the past decade. The purpose of the study was to present a quantitative assessment method of spontaneous movement using center-of-pressure (COP) movement analysis. METHODS: A total of 101 infants were included in the study. The infants were placed in the supine position on the force plate with the cranial-caudal orientation. In this position, the recording of video and COP movement data were made simultaneously for 3 min. Video recordings were used to observe global and detailed general movement assessment (GMA), and COP time series data were used to obtain quantitative movement parameters. RESULTS: According to the global GMA, 13 infants displayed absent fidgety movements (FMs) and 88 infants displayed normal FMs. The binary logistic regression model indicated significant association between global GMA and COP movement parameters (chi-square = 20.817, p < 0.001). The sensitivity, specificity, and overall accuracy of this model were 85% (95% CI: 55-98), 83% (95% CI: 73-90), and 83% (95% CI: 74-90), respectively. The multiple linear regression model showed a significant association between detailed GMA (motor optimality score-revised/MOS-R) and COP movement parameters (F = 10.349, p < 0.001). The MOS-R total score was predicted with a standard error of approximately 1.8 points (6%). CONCLUSIONS: The present study demonstrated the possible avenues for using COP movement analysis to objectively detect the absent FMs and MOS-R total score in clinical settings. Although the method presented in this study requires further validation, it may complement observational GMA and be clinically useful for infant screening purposes, particularly in clinical settings where access to expertise in observational GMA is not available.

Evaluation of vitamin D levels and affecting factors of vitamin D deficiency in healthy children 0-18 years old.

The frequency of vitamin D deficiency in healthy children is relatively high. Moreover, vitamin D supplementation in children is under the requested levels. The aim of this study is to determine the frequency of vitamin D deficiency and the factors that influence vitamin D levels in healthy children. During the study period, 3368 vitamin D levels of healthy children, aged 0-18 years, were evaluated retrospectively. Vitamin D levels were categorized as deficiency (< 12 ng/ml), insufficiency (12-20 ng/ml), and sufficiency (> 20 ng/ml). The prevalence of vitamin D deficiency and insufficiency was found to be 18-24.9% in healthy children, respectively. It was found that the frequency of vitamin D deficiency increased with age. In addition, the most severe and highest risk group for vitamin D deficiency were adolescent girls. Moreover, being in the winter or spring season and living in the north of the 40th parallel are the other risk factors for vitamin D deficiency. CONCLUSION:  This study showed that vitamin D deficiency still remains a major problem for healthy children and daily supplementation of vitamin D is mandatory. Prophylactic vitamin D supplementation and adequate sunlight exposure should be provided for all children, in particular healthy adolescents. In addition, future studies may focus on screening for vitamin D status in children who did not receive vitamin D supplementation. WHAT IS KNOWN: • Vitamin D is an essential component in bone metabolism. Seasonality, age, sex, dark skin pigmentation, and limited exposure to sunlight are causes of vitamin D deficiency. • The World Health Organization has drawn attention to this increased frequency, recommending lifelong, regular vitamin D prophylaxis. WHAT IS NEW: • The frequency of vitamin D deficiency and insufficiency was found to be 42.9% in healthy children and the frequency significantly increased with age. • There were almost no cases of prophylactic vitamin D usage in adolescent group which are at the highest risk.

Estimated exposure to bisphenol A in breastfed and breastfed plus formula-fed infants in Turkey: a comparison study.

This study aimed to estimate and compare dietary exposure to bisphenol A (BPA) in exclusively breastfed (EBF) and breastfed plus formula-fed (BF + FF) infants. A total of 70 mothers and their 0-6 month-old infants (40 in the EBF group and 30 in BF + FF group) were included in the study. After the questionnaire form was applied to the mothers, maternal breast milk, infant formula, and infant urine were collected from mother-infant dyads. Total BPA levels in breast milk, infant formula, and infant urine samples were analyzed by the high-pressure liquid chromatography (HPLC). While BPA was detected in 92.5% of the breast milk samples in the EBF group (mean ± SD = 0.59 ± 0.29 ng/mL), BPA was detected in all of the breast milk samples in the BF + FF group (mean ± SD= 0.72 ± 0.37 ng/mL) (p < 0.05). Similarly, 100% of the infant formula samples in the BF + FF group had detectable levels of BPA (mean ± SD = 7.54 ± 1.77 ng/g formula). The mean urinary BPA levels in the EBF infants (4.33 ± 1.89 µg/g creatinine) were not statistically different from the BF + FF infants (5.81 ± 0.11 µg/g creatinine) (p > 0.05). The average daily BPA intake in EBF infants (0.18 ± 0.13 µg/kg body weight (bw)/day) was found to be significantly higher than in BF + FF infants (0.12 ± 0.09 µg/kg bw/day) (p < 0.05). The estimated dietary intakes of BPA for infants in both groups were below the temporary tolerable daily intake (t-TDI) (4 µg/kg bw/day). Consequently, BPA intake of EBF and BF + FF infants were within safe daily limits during the first six months of life.

Evaluation of the effects of using a baby walker on trunk control and motor development.

OBJECTIVE: This study aimed to evaluate the effects of the use of baby walkers on trunk control and motor development in typically developing children. MATERIAL AND METHODS: Demonstrating standard developmental steps, 29 children (14 females, 15 males; mean age 10±1 month) who used a baby walker and 19 children (10 females, 9 males; mean age 10±1 month) who did not use a baby walker were included. Motor skills were assessed using the Alberta Infant Motor Scale and trunk control using Segmental Assessment of Trunk Control. RESULTS: The motor development scores and trunk balance scores were found significantly lower in infants who used a baby walker compared with those not using a baby walker. CONCLUSION: It was concluded that the use of baby walkers might adversely affect the motor development of infants and this may be due to impaired trunk control.

Different perspectives of immunizations during pregnancy

Background/aim: Pregnant women and infants are at risk of severe lower respiratory tract infections induced by influenza or pertussis. The uptake of both vaccines is poor in spite of proven benefits and safety. We aimed to determine the knowledge and attitude of pregnant women and their primary healthcare providers towards immunization during pregnancy. Materials and methods: This cross-sectional and interventional study was conducted in northern Turkey in 2016. It had 3 different groups including 786 pregnant women, 146 primary healthcare staff, and 97 family practitioners. Different questionnaires were filled by each group. The intervention phase of the study consisted of education of the expectant mothers about immunizations during pregnancy. Results: 786 pregnant women aged between 17­44 years were enrolled to the study. Most of the participants had favourable attitude about vaccination, but only 1.1% had influenza immunization, none had Tdap immunization. None of the participants joining the intervention stage were immunized. The healthcare staff and family physicians had knowledge about vaccinations, but had abstention for administration. Postexposure prophylaxis was also provided by referral centres. Conclusions: Most of the participants either pregnant women or healthcare workers were not vaccinated against pertussis and influenza. Dissemination of maternal immunization must be supported by the team work of healthcare professionals, authorities, universities, professional associations, stake holders, media and patients with current, evidence based knowledge.

Quality-of-life Evaluation of Healthy Siblings of Children with Chronic Illness

Background: Chronic disease of children can cause changes in the health-related quality of life (HrQoL) of the family members. Aims: To evaluate the HrQoL of healthy siblings of children with chronic disease. Study Design: Cross-sectional study. Methods: The study included healthy sibling of children with chronic disease (cerebral palsy, epilepsy, diabetes, celiac disease, hematologic/oncologic disease, or asthma) and healthy sibling of healthy children to evaluate the quality of life. We used the Pediatric Quality of Life Inventory questionnaire; the physical health and psychosocial health scores were calculated using the responses of the sibling and parent. The primary endpoint was the comparison of HrQoL scores of healthy siblings of children with chronic disease and that of healthy siblings of healthy children. Results: This study included a respective healthy sibling of 191 children with chronic disease and healthy sibling of 100 healthy children. The physical health, psychosocial health, and total health scores of healthy siblings of children with chronic disease were significantly lower than that of healthy siblings of healthy children (p<0.001). Among the healthy siblings of children with chronic disease, the lowest psychosocial health score was found in the siblings of children with cerebral palsy, hematologic/oncologic disease, and asthma (p<0.001). The global impact on the quality of life for healthy siblings of children with chronic disease was significantly higher in the self-report of the children than that of the parents (30.4% versus 15.1%, p<0.05). Conclusion: Most healthy siblings of children with chronic disease are physically and psychosocially affected and there is low parental awareness of this condition. This can increase the risk of emotional neglect and abuse of these children. Therefore, special support programs are needed for the families of children with chronic diseases.

Vitamin D Status in a Population of Well Children: Amasya Sample.

OBJECTIVE: The aim of this study was to determine the vitamin D status of children living in Amasya, a city in northern Turkey. Vitamin D is an essential hormone for the health of the musculoskeletal system and acts as a modulator for the immune system, a protector of the cardiovascular system and a regulator of metabolic homeostasis. METHODS: A total of 2551 healthy individuals aged 1 to17 years enrolled in this study. They were divided into 4 groups, according to their ages. Vitamin D status was classified based on the 2015 global consensus statement from the Endocrine Society. The data were collected from the hospital record system, retrospectively, and categorized according to age, gender, and the season in which the blood sample was taken for the measurement of 25 (OH) D levels. RESULTS: Only 39% of the subjects were found to have sufficient vitamin D levels (>50 nmol/l [i.e., >20 ng/ml]), while the rest had poor vitamin D status. The insufficiency and deficiency problems were greater in females especially in winter and increasing with age. CONCLUSION: The high frequency of poor vitamin D status in otherwise healthy children indicates a necessity for supplementation and for implementing lifelong strategies that increase and maintain adequate levels of sun exposure.

Attitudes of physicians concerning vaccines not included in the national immunization schedule.

Çatakli T, Duyan-Çamurdan A, Aksakal-Baran FN, Güven AE, Beyazova U. Attitudes of physicians concerning vaccines not included in the national immunization schedule. Turk J Pediatr 2018; 60: 290-297. The aim of this study was to identify attitudes of family physicians and pediatricians working in sub-provinces of central Ankara concerning rotavirus (RV), human papilloma virus (HPV), meningococcal conjugate vaccine (MenACWY-MCV4) and adolescent and adult pertussis (Tdap) vaccines which are not included in the National Immunization Schedule (NIS). Questionnaires were conducted with 300 family physicians and 230 pediatricians who were selected by random sampling. RV vaccine is the most commonly recommended vaccine by physicians (60.5%). It is the vaccine they want to be added to the NIS the most (48.5%). Tdap vaccine is the least recommended vaccine (24.1%) and the least preferred for inclusion in the NIS (19.6%). Of the physicians recommending the RV vaccine 94.0% believe that `RV-related diarrhea cases exhibit a severe course of illness in children younger than two years old.` Pediatricians recommend RV, meningoccocal and Tdap vaccines more than family physicians (p < 0.05). Of the physicians who do not recommend RV, HPV, and conjugated meningococcal vaccine 87.5%, 96.7% and 27.6% found the vaccines expenive, respectively. Of the physicians who do not recommend Tdap vaccine 90.4% think that `Tdap vaccination is not a health problem of priority for their country.` In conclusion physicians are recommending vaccines which are not included in the NIS. Their common concern for not recommending these vaccines is expensive price.

Parvovirus B19 seroprevalence in Turkish blood donors

Background/aim: Parvovirus risk in blood transfusion has become a popular research topic since there are limited data on parvovirus seroprevalence in blood donors in Turkey. The aim of this study was to investigate parvovirus seroprevalence in blood donors in Turkey. Materials and methods: Blood samples of 988 blood donors admitted to a university blood bank were obtained for parvovirus B19 IgM and IgG detection. The samples were analyzed using the ELISA method. Results: IgM positivity of 3.92% and IgG positivity of 58.9% was detected in the blood samples. Parvovirus IgM positivity was found to be the highest in the age group of 41-50 years (P = 0.045) and IgG positivity was detected to be the highest in the age group of 31-40 years (P < 0.001). Parvovirus IgG positivity was significantly higher in women (P = 0.041). However, there was no difference regarding parvovirus IgM positivity in terms of sex (P = 0.245). Conclusion: Although this study does not represent the whole country, it is still the largest investigation carried out on the topic in Turkey and the obtained results are generally similar to those of European countries. Therefore, it is thought that the results obtained from this study may be supportive for the first steps regarding plasma fractionation, which will soon begin in Turkey.

Are the neonatal outcomes similar in large-for-gestational age infants delivered by women with or without gestational diabetes mellitus?

BACKGROUND: Infants are considered large for gestational age (LGA) if their birth weight is greater than the 90th percentile for gestational age and they have an increased risk for adverse perinatal outcomes. Maternal diabetes is one of the factors affecting birthweight. However there are limited data on the perinatal outcomes of infants of gestational diabetic mothers. The aim of the present study was to compare the neonatal outcomes of LGA infants delivered by women with and without gestational diabetes mellitus. METHODS: This was a retrospective study of LGA infants of ≥36 weeks of gestation born at the Gazi University Medical School Hospital during the period of 2006-2009. Neonatal outcomes included hypoglycemia and polycythemia in the early neonatal period and hospital admissions. The Chi-square and Student's t test were used for comparing variables. RESULTS: Seven hundred eligible infant-mother pairs were enrolled in the study. Eighty-seven of them (12.4%) were infants of gestational diabetic mothers and 613 (87.6%) were infants of non-diabetic mothers. The incidence of hypoglycemia at the first hour was higher in infants of diabetic mothers (12.8%) than in infants of non-diabetic mothers (5.3%) (P=0.014). Polycythemia was also more frequently observed in infants of the gestational diabetic mothers (9.3%) than in infants of the non-diabetic mothers (3.0%) (P=0.010). Although overall hospital admission rates were not different between the two groups, infants of diabetic mothers were more likely to be admitted because of resistant hypoglycemia (P=0.045). CONCLUSIONS: The results of this study suggested that LGA infants of mothers with gestational diabetes mellitus were at a greater risk for hypoglycemia and polycythemia in the early neonatal period than LGA infants of nondiabetic mothers.

Six-year experience of a hospital-based child protection team in Turkey.

The objective of this article was to review the case series' profile followed up by the Gazi University Multidisciplinary Team for Child Protection and to describe the challenges in our child protection system. The cases referred to this team between February 2001 and January 2007 were analyzed. In addition to the clinical management, challenges encountered during follow-up due to gaps in the child protection system were reviewed. A total of 139 patients were referred to the team during the study period. Mean age for physical abuse, sexual abuse, and neglect were 8.9 +/- 6.2, 10.8 +/- 4.2, and 5.1 +/- 5.5 years, respectively. Sexual abuse was significantly less common while neglect was significantly more common in the 0-5 years of age group. In addition to the gaps within each link of the child protection system (medical, legal and social services) in Turkey, interagency collaboration seems to be inadequate. Hospital-based multidisciplinary teams can start such a collaboration.