Table 4 |
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|
Use and Appreciation of the two computer-tailored interventions. |
|||
|
Interventionbasic Number (%) |
Interventionplus Number (%) |
χ2 |
|
|
|
|||
|
Use (0-1) |
|||
|
Readb |
367/388 (95%) |
400/418 (96%) |
1.85 |
|
Savedb |
215/355 (61%) |
282/381 (74%) |
15.17* |
|
Discussedb |
125/355 (35%) |
151/381 (40%) |
1.53 |
|
Use environmental information (0-1) |
|||
|
Read |
- |
451/478 (94%) |
|
|
Contacted sports club |
- |
11/470 (2.3%) |
|
|
Visited website |
- |
52/470 (11%) |
|
|
Walked/Cycled trailsb |
- |
161/393 (41%) |
|
|
Mapped out walking/cycling routeb |
- |
57/393 (15%) |
|
|
Did exercisesb |
- |
73/393 (19%) |
|
|
|
|||
|
Appreciation (-2 to +2) |
Mean ± SD |
Mean ± SD |
Fa |
|
Interesting |
0.65 ± 0.72 |
0.85 ± 0.58 |
18.49** |
|
Inviting |
0.56 ± 0.75 |
0.80 ± 0.69 |
22.53** |
|
Perceived individualization |
0.26 ± 0.95 |
0.45 ± 0.86 |
11.36** |
|
Comprehensible |
0.98 ± 0.51 |
0.99 ± 0.46 |
0.00 |
|
Trustworthy |
0.81 ± 0.58 |
0.93 ± 0.50 |
9.49** |
|
Novelty |
-0.34 ± 0.1.0 |
-0.32 ± 0.97 |
1.31 |
|
Right quantity |
0.72 ± 0.64 |
0.75 ± 0.70 |
1.91 |
|
Irritating |
-0.93 ± 0.87 |
-1.07 ± 0.95 |
4.62* |
|
Appreciation environmental information (-2 to +2) |
|||
|
Interestingb |
- |
0.74 ± 0.73 |
|
|
Motivatingb |
- |
-0.14 ± 0.94 |
|
|
|
|||
|
a corrected for education level b measured with 6-months questionnaire *p < 0.05; **p < 0.01; numbers in bold typeface: significant associations |
|||
|
van Stralen et al. International Journal of Behavioral Nutrition and Physical Activity 2009 6:83 doi:10.1186/1479-5868-6-83 |
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