Table 1.
FHC-PA – factors and item parameters for study 1 and study 2
|
Factor |
Item* |
Sample |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Study 1 – sample I (n = 389) |
Study 1 – sample II (n = 398) |
Study 2 (n = 210) |
|||||||||
| In our family… | M (SD) | r it | a | M (SD) | r it | a 1 | M (SD) | r it | a 1 | ||
| Value |
[1] |
…we make a point of being physically active during daily life. |
1.72 (.79) |
.75 |
.69 |
1.78 (.78) |
.77 |
.81 |
1.96 (.73) |
.69 |
.73 |
| α1-I = .91 |
[2] |
…it is normal to be physically active on a regular basis. |
1.84 (.82) |
.74 |
.77 |
1.92 (.84) |
.76 |
.80 |
2.07 (.80) |
.80 |
.85 |
| α1-II = .92 |
[3] |
…it goes without saying that we exercise and are physically active on a regular basis. |
1.75 (.87) |
.81 |
.90 |
1.86 (.89) |
.85 |
.89 |
2.09 (.88) |
.82 |
.86 |
| α2 = .90 |
[4] |
…it is normal to be physically active in our leisure time. |
1.80 (.76) |
.79 |
.79 |
1.92 (.81) |
.84 |
.89 |
2.02 (.86) |
.75 |
.80 |
| [5] |
…we agree that physical activities are part of daily life. |
1.90 (.81) |
.73 |
.70 |
1.97 (.80) |
.75 |
.80 |
2.02 (.79) |
.73 |
.78 |
|
| Cohesion |
[1] |
…we like being together during physical activities (e.g. bike tours, hikes). |
1.81 (.91) |
.66 |
.75 |
1.76 (.89) |
.63 |
.60 |
1.97 (.85) |
.71 |
.67 |
| α1-I = .90 |
[2] |
…we enjoy exercising together. |
1.45 (.88) |
.75 |
.68 |
1.51 (.90) |
.73 |
.78 |
1.56 (.85) |
.81 |
.88 |
| α1-II = .90 |
[3] |
…we have fun doing physical activities together (e.g. bike tours, hikes). |
1.81 (.89) |
.78 |
.83 |
1.89 (.90) |
.76 |
.77 |
2.00 (.89) |
.77 |
.74 |
| α2 = .91 |
[4] |
…we find it very pleasant to be physically active together. |
1.64 (.84) |
.80 |
.75 |
1.68 (.88) |
.80 |
.89 |
1.76 (.84) |
.72 |
.80 |
| [5] |
…we like spending time together in sports activities. |
1.56 (87) |
.82 |
.88 |
1.59 (.87) |
.82 |
.90 |
1.69 (.86) |
.84 |
.90 |
|
| Information |
[1] |
…we watch TV-programmes on physical activity and exercise. |
1.30 (.84) |
.52 |
.58 |
1.40 (.89) |
.67 |
.72 |
1.15 (.96) |
.58 |
.65 |
| α1-I = .81 |
[2] |
…we explicitly look for the latest information on physical activity and exercise to stay up to date. |
1.12 (.80) |
.59 |
.58 |
1.16 (.84) |
.69 |
.80 |
.97 (.80) |
.64 |
.74 |
| α1-II = .86 |
[3] |
…we collect information (e.g. on the internet) on physical activity and exercise. |
1.07 (.74) |
.72 |
.88 |
1.18 (.78) |
.74 |
.81 |
.93 (.83) |
.71 |
.81 |
| α2 = .83 | [4] | …we read newspaper or magazine articles on fitness, physical activity, and exercise. | 1.40 (.85) | .68 | .80 | 1.42 (.86) | .74 | .80 | 1.33 (.88) | .69 | .77 |
M – means, SD – standard deviations, rit – corrected item-scale correlations, a – factor loadings of EFA, a1– factor loadings of CFA.
*The German version of the FHC-Scale is shown in Additional file 2.