Overweight and Underweight Prevalence Trends in Children from Romania - Pooled Analysis of Cross-Sectional Studies between 2006 and 2015.

AIM: High-quality national representative data on obesity in Romanian children are needed to shape public health policies. To provide a unified data landscape on national prevalence, trends and other factors associated with underweight, overweight, and obesity in Romanian children aged 6-19 years, across the last decade (2006-2015). METHODS: Using a common protocol, we selected published and unpublished studies that measured Romanian children in schools between 2006 and 2015. Children's BMI was classified using the current WHO, IOTF, and CDC references. RESULTS: 25,060 children from 8 Romanian counties were included in the analysis. The prevalence of underweight children was 5%/4.5%/8.5% (WHO/IOTF/CDC), while the prevalence of overweight (including obese) children was 28.3%/23%/23.2% (WHO/IOTF/CDC). The prevalence of overweight children did not change significantly over the last decade (chi-square test p = 0.6). Male gender (odds ratio (OR) 1.37; 95% CI 1.29-1.45, compared to female); prepubertal age (OR = 3.86; 95% CI 3.41-4.36,compared to postpubertal age), and urban environment (OR 1.12; 95% CI 1.01-1.26, compared to rural environment) had higher risk for overweight. CONCLUSION: While the prevalence of underweight children was low, almost one in four children in Romania was overweight or obese (according to WHO criteria) between 2006 and 2015. This prevalence remained relatively stable over the last decade. Male gender, prepubertal age, and urban environment, were the most relevant risk factors associated with overweight status in Romanian children.

Thyroid function during the first year of recombinant human growth hormone therapy in short stature children.

INTRODUCTION: The relationship between rhGH treatment and thyroid function has been the subject of numerous studies. Some say that rhGH treatment unmasks central hypothyroidism, other say that rhGH induces subclinical primary hypothyroidism. AIM: To assess the changes in thyroid function in short stature children in the first year of treatment with rhGH and the impact on growth velocity. MATERIAL AND METHODS: We evaluated 37 patients treated with rhGH, 5 were excluded because developed side effects during treatment. We measured height, height velocity, and height standard deviation gain during treatment and thyroid function during the first year of treatment. RESULTS: We observed a slight increase in the TSH level and no significant change in the f T4 level after the first 3-6 months of treatment in all the groups; in GH deficiency (GHD) patients, we observed a statistically significant decrease of the f T4 level after the first 3-6 months, without a significant increase of the TSH level. After the first year, thyroid function returned to baseline. There were no differences between height velocities in all the groups, except from the GHD patients. CONCLUSIONS: The slight increase in the TSH level and the decrease of f T4 level might unmask a transient subclinical primary hypothyroidism but these changes do not influence the growth velocity in first year of rhGH treatment.