Process evaluation of the Hunter Illawarra Kids Challenge using parent support study: a multisite randomized controlled trial for the management of child obesity

The purposes of this article are to (a) outline findings

from secondary or process outcome data of the Hunter

Illawarra Kids Challenge Using Parent Support

(HIKCUPS) study and (b) inform the design and development

of future research interventions and practice in the

management of child obesity. Data were collected by

means of facilitator evaluations, independent session

observation, attendance records, and parent questionnaires.

Internal validity and reliability of the program

delivery were high. All parents reported positive changes

in their children as a result of the physical activity program,

the dietary modification program, or both. Most

participants completed the home activities, but more

than half reported that finding time to do them was problematic.

Facilitator review indicated that future programs

should specifically cater to children of similar age or

same sex, allow adequate time for explanation of complex

nutritional concepts, and use intrinsic motivators for

participants. Recommendations for future interventions,

specifically the implementation of subsequent HIKCUPS

or other multisite effectiveness studies, are detailed.