|
Baseline and follow up measures
|
|---|
| |
Intervention Group
|
Comparison group
|
Between group difference; P value
| | | |
|---|
|
N
|
N (%)
|
N
|
Mean (SD)
|
OR Unadjusted (95% CI)
|
p-value
|
OR Adjusted for baseline (95% CI)
|
p-value
|
OR Adjusted for all SAP variables (95% CI)
|
p-value
|
|---|
|
Attempted to lose weighta
|
|
Baseline
|
279
|
245 (88%)
|
281
|
265 (94%)
| | | | | | |
|
12 months
|
227
|
102(45%)
|
240
|
165(69%)
| | | | | | |
|
Difference to baseline
| | | | |
0.46 (0.34 to 0.62)
|
< 0.0001
|
0.40 (0.28 to 0.58)
|
0.667
|
0.98 (0.40 to 2.43)
|
0.618
|
|
Attempted to increase physical activitya
|
|
Baseline
|
279
|
250 (90%)
|
281
|
255 (91%)
| | | | | | |
|
12 months
|
227
|
212 (93%)
|
240
|
166(69%)
| | | | | | |
|
Difference to baseline
| | | | |
2.49 (1.71 to 3.64)
|
< 0.0001
|
2.35 (1.57 to 3.53)
|
< 0.0001
|
2.48 (0.81 to 7.56)
|
< 0.0001
|
|
Attempted to reduce alcohol intakea
|
|
Baseline
|
279
|
82 (29%)
|
281
|
89(32%)
| | | | | | |
|
12 months
|
227
|
90(40%)
|
240
|
66 (28%)
| | | | | | |
|
Difference to baseline
| | | | |
1.22 (0.94 to 1.58)
|
0.145
|
1.25 (0.96 to 1.63)
|
0.015
|
1.51 (0.78 to 2.94)
|
0.012
|
- a logistic regression on binary variables for SAP variables except number of visits (close co-linearity with intervention allocation)
