Collected Dataset / QLSKC-29to31years

QLSKC_29to31years

QLSKC_29to31years

Networks -
Variables -

Population

QLSKC population
The population consisted of kindergarten boys and girls attending French-speaking public schools in the Canadian province of Quebec during the 1986-87 and 1987-88 school years. Two thousand children representative of the population and 1017 children exhibiting disruptive behaviour problems were included in the cohort.

Data Collection Event

QLSKC - 29 to 31 years

At age 29 years, data concerning gambling practices and the main dimensions previously assessed were collected on a subsample of subjects who had complete data from the 15 or 22 years waves. This last wave was the first opportunity to collect information on the first child of the 573 participants who were parents at that time. Six versions of the questionnaire were developed according to children’s age group to assess various dimensions including pregnancy, health, sleep, behaviour, peer-relationships, childcare, school progress, parental attitudes and child environment.

In addition, saliva samples were collected from 392 children for genetic analysis.

Reports from the Director of Youth Protection (DYP) and information about post-secondary study degrees were collected as well.