Antibiotics Might Cause Weight Gain in Kids: THURSDAY.

Researchers from the Johns Hopkins Bloomberg School of Public Wellness in Baltimore analyzed data from nearly 164,000 youngsters in the United States, and discovered that about 21 % of them received seven or even more prescriptions for antibiotics during childhood. At age 15, those that took antibiotics seven or more times at earlier ages weighed about 3 pounds a lot more than those who took no antibiotics. This excess weight gain among those who often took antibiotics was most likely underestimated due to lack of complete data, the researchers said.Statistical Analysis Demographic, disease-related, and transplant-related variables were defined with the use of frequencies for categorical variables and the median and range for quantitative variables. Probabilities of another transplantation, severe GVHD, and chronic GVHD were summarized with the use of a cumulative incidence technique, with death considered to be a competing event. Confidence intervals were calculated with the use of a log transformation.