Table 3.
Measurement error.
| Structure, subscale Original factor structure | SEMa | SDCb | |
| Original factor structure | |||
|
|
Attitudes towards online health information | 9.14 | 25.32 |
|
|
Attitudes towards sharing health experiences online | 9.44 | 26.18 |
|
|
Confidence and identification | 6.79 | 18.83 |
|
|
Information and presentation | 5.69 | 15.77 |
|
|
Understanding and motivation | 6.33 | 17.54 |
| Modified factor structure | |||
|
|
Attitudes towards online health information | 9.14 | 25.32 |
|
|
Comfort with sharing health experiences online | 12.56 | 34.81 |
|
|
Usefulness of sharing health experiences online | 10.43 | 28.90 |
|
|
Motivation and confidence to act | 7.19 | 19.93 |
|
|
Information and presentation | 5.43 | 15.05 |
aSEM: standard error of measurement.
bSDC: smallest detectable change.