Peter C Austin, Maria Ibrahim, Hein Putter
Accounting for Competing Risks in Clinical Research
JAMA
covid19 pandemic significant effects lifestyle healthpromoting behaviors adolescence critical period due importance identity formation individual behaviors therefore aim study determine status health promoting behaviors sixth grade male students attending elementary schools ardabil city based prochaska stages behavior change ttm analytical crosssectional study conducted 619 sixth grade male students attending elementary schools 2021 data collected using two instruments researchermade questionnaire health promoting lifestyle profileii hplpii questionnaire data analyzed using spss version 22 oneway analysis variance majority students physical activity healthy eating behaviors precontemplation stage 296 183 people 331 205 people respectively dimensions healthpromoting behaviors observed significant relationship stages prochaskas theory behavior change students decisionmaking balance selfefficacy scores p 0001 health students serious threat due poor state healthpromoting behaviors weak desire change behavior planning educating students significant changes made changing behavior improving health