Table 3.
T-test between the six IMI subscales, compliance with the physical activity guidelines, viewing habits and participation in the NOM-tv exercises.
| Participation in the NOM-tv exercises | ||||
|---|---|---|---|---|
| Occasional participants | Frequent participants | |||
| mean (SD) | mean (SD) | T-value | P value | |
| Interest-enjoyment | 5.52 (.99) | 6.21 (.84) | 11.03 | <.001 |
| Perceived competence | 4.32 (1.17) | 5.38 (1.05) | 14.16 | <.001 |
| Effort-importance | 5.61 (1.03) | 6.45 (.78) | 13.16 | <.001 |
| Pressure-tension | 2.04 (1.03) | 1.46 (.77) | −8.96 | <.001 |
| Perceived choice | 6.52 (.73) | 6.68 (.58) | 3.64 | <.001 |
| Value-usefulness | 5.87 (.92) | 6.22 (.78) | 5.91 | <.001 |
| Compliance with physical activity guidelines | .41 (.49) | .50 (.50) | 2.79 | .006 |
| Viewing habits | 2.49 (.86) | 3.15 (.83) | 11.72 | <.001 |
Note. Compliance with physical activity guidelines was measured by: non-compliance (0) versus compliance (1); Viewing habits were measured by: watching less than weekly (1), watching 1-2 times a week (2), watching 3-4 times a week (3) and watching 5–7 times a week (4).