@article{ref1,
title="Acceptability, feasibility and effectiveness of a computer-tailored physical activity intervention in adolescents",
journal="Patient education and counseling",
year="2007",
author="Haerens, Leen and Deforche, Benedicte and Vandelanotte, Corneel and Maes, Lea and De Bourdeaudhuij, Ilse",
volume="66",
number="3",
pages="303-310",
abstract="OBJECTIVE: To evaluate acceptability, feasibility and effectiveness of computer-tailored physical activity education among adolescents. METHODS: Two classes of 7th graders from 10 randomly selected schools were assigned to the intervention (computer-tailored intervention, n=139) or control (no-intervention, n=142) condition. Questionnaires were completed 1 week before and 3 months after the intervention. The computer-tailored intervention was completed during classes. RESULTS: Students had few problems with the diagnostic questions and with the use of a computer. About half of the students evaluated the advice as interesting and easy to understand and about 40% as personally relevant, easy to use and credible. Half of students evaluated the advice as too long and only 33% reported to have used the advice. The computer-tailored intervention was effective for increasing school related physical activity levels with on average 25 min per week (F=3.4, P < or = .05), but not for increasing total physical activity or leisure time physical activity. CONCLUSIONS: A 1-h computer-tailored intervention offered during class-time has the potential to increase school related physical activity. PRACTICE IMPLICATIONS: Although favourable effects of large scale implementation may be expected, some adaptations that might increase effectiveness should be investigated in the future.<p /><p>Language: en</p>",
language="en",
issn="0738-3991",
doi="10.1016/j.pec.2007.01.003",
url="http://dx.doi.org/10.1016/j.pec.2007.01.003"
}