Improving attendance in weight-control programs.
This field study evaluated the use of a food dairy as a screening device for admission to a behaviorally oriented weight-reduction program for its effectiveness in improving attendance. All study participants were required (1) to attend an orientation meeting where the program was described and questions were solicited and (2) to pay a $25, nonrefundable fee. During the orientation experimental-group attendees were told that a 2-week food dairy was a requirement for admission to the series. It was expected the experimental requirement would decrease the number of less motivated enrollees, thereby reducing early termination and improving attendance. Keeping the record was in itself expected to modify eating behavior. This would have the effect of adding 2 weeks to the program and, therefore, weight loss at the end of the program was expected to be greater. In general, the hypotheses were confirmed. A smaller proportion of those who had the food-dairy requirement enrolled. a significantly larger proportion of experimental-group women enrollees attended at least three-quarters of the sessions. The attendance records of control-group and experimental-group men were not significantly different. Mean weight loss at the end of the program was greater for those enrolled under the experimental condition. Achievement of a weight loss of at least 8 pounds was found to be positively related to attendance.
D000328:Adult; D001521:Behavior Therapy / Q000379:methods*; D001835:Body Weight; D005249:Fees and Charges; D005260:Female; D005502:Food; D006801:Humans; D008297:Male; D009042:Motivation; D009765:Obesity / Q000628:therapy; D010349:Patient Compliance; D010865:Pilot Projects; D011897:Random Allocation; D011996:Records