Table 4.
Six-month scores on supportive accountability measure (SAM) and each of the three SAM subscales by intervention group.
| Scale | Value, mean (SE) | ||
| Supportive accountability measure | |||
|
|
SCa | 30.9 (3.8) | |
|
|
TECHb | 44.9 (3.8) | |
|
|
TECH+PHONEc | 64.0 (3.5) | |
| Factor 1: Support for Healthy Eating | |||
|
|
SC | 9.8 (1.2) | |
|
|
TECH | 14.5 (1.2) | |
|
|
TECH+PHONE | 20.0 (1.1) | |
| Factor 2: Support for Exercise | |||
|
|
SC | 9.2 (1.4) | |
|
|
TECH | 14.0 (1.4) | |
|
|
TECH+PHONE | 13.7 (1.2) | |
| Factor 3: Perceptions of Accountability | |||
|
|
SC | 11.9 (2.6) | |
|
|
TECH | 16.3 (2.6) | |
|
|
TECH+PHONE | 30.3 (2.3) | |
aSC: standard in-home scale group.
bTECH: technology-based self-monitoring tools group.
cTECH+PHONE: technology-based self-monitoring tools plus phone-based support group.