A 15-year-old girl weighed 124.2 pounds typically in 1966; by 2002 the common weight for a girl that age was 134.4 pounds. Related StoriesResearch abstracts on obesity, weight loss to be shown at ObesityWeek 2015Stressed Latino parents doubly likely to have kids with obesitySmall subtype of immune cells appears to prevent obesityAccording to the report, average heights for children increased as well in the last four decades. For instance: The average height of a 10-year-old boy in 1963 was 55.2 in .; by 2002 the average height of a 10-year-old boy had increased to 55.7 inches.Paraffin-embedded tissue blocks were collected from hospitals where individuals with colorectal cancer acquired undergone colorectal resection or endoscopic biopsy . Tumor-tissue data, details on aspirin use, and survival data were available for 1097 individuals with colorectal cancer that was diagnosed before July 1, 2006. Among these sufferers, we used data from 964 patients for whom information regarding the presence or absence of PIK3CA mutation, based on analysis of tumor tissue, was available. Patients had been followed until loss of life or January 2011, whichever came first.