An evaluation of a personal electronic device to enhance self-monitoring adherence in a pediatric weight management program using a multiple baseline design.
OBJECTIVE
To examine the effectiveness of a personal electronic device (PED) in order to improve adherence to self-monitoring of dietary intake and physical activity.


METHODS
The impact of a PED on adherence to self-monitoring goals was examined in a multiple baseline design across three overweight adolescents. During baseline, a traditional paper-and-pencil method of self-monitoring was utilized. The subsequent study phase introduced a PED for self-monitoring. Percent self-monitoring goal attainment was the outcome of interest.


RESULTS
During baseline, attainment of self-monitoring goals was low for all three participants (3-4%). Each subject's percent attainment of self-monitoring goal increased upon the introduction of the PED. For two of the three subjects this increase was stable (~75 and 100%) post-intervention. For the third subject the increase in percent attainment of self-monitoring goal was more variable but remained above baseline levels.


CONCLUSIONS
PEDs have potential for improving self-monitoring in the context of behavioral weight management treatment for adolescents.
Cushing
Christopher C
CC
Clinical Child Psychology Program, University of Kansas, 1000 Sunnyside Avenue, Lawrence, KS 66045-7555, USA.
Jensen
Chad D
CD
Steele
Ric G
RG
D000293:Adolescent; D001521:Behavior Therapy; D001835:Body Weight; D034201:Computers, Handheld; D005260:Female; D006801:Humans; D009043:Motor Activity; D010349:Patient Compliance; D012648:Self Care; D015431:Weight Loss