Table 2.
Agreement on adolescents’ HRQoL scores in mother-adolescent, father-adolescent and mother-father dyads as defined by the intraclass correlation coefficient (ICC) in TS and control group
| VSP-A/VSP-P scales | Mother-Adolescent | Father-Adolescent | Mother–Father | |||
|---|---|---|---|---|---|---|
| na | ICC (95% CI) | na | ICC (95% CI) | na | ICC (95% CI) | |
| Vitality | ||||||
| TS group | 75 | 0.57 (0.39, 0.70)*** | 62 | 0.47 (0.25, 0.64)*** | 62 | 0.64 (0.47, 0.77)*** |
| Control group | 75 | 0.24 (0.01, 0.44) * | 62 | 0.21 (-0.04, 0.44) | 62 | 0.58 (0.39, 0.72)*** |
| Psychological well-being | ||||||
| TS group | 74 | 0.53 (0.21, 0.72)*** | 61 | 0.34 (0.07, 0.56)*** | 61 | 0.40 (0.17, 0.60)*** |
| Control group | 75 | 0.40 (0.19, 0.57)*** | 62 | 0.32 (0.09, 0.53)** | 62 | 0.60 (0.41, 0.74)*** |
| Relationship with friends | ||||||
| TS group | 71 | 0.52 (0.33, 0.67)*** | 61 | 0.49 (0.27, 0.66)*** | 58 | 0.62 (0.44, 0.76)*** |
| Control group | 75 | 0.45 (0.25, 0.61)*** | 61 | 0.23 (-0.00, 0.44) * | 61 | 0.46 (0.24, 0.64)*** |
| Leisure activities | ||||||
| TS group | 75 | 0.76 (0.64, 0.85)*** | 63 | 0.65 (0.49, 0.78)*** | 63 | 0.76 (0.63, 0.85)*** |
| Control group | 75 | 0.73 (0.59, 0.82)*** | 62 | 0.63 (0.45, 0.76)*** | 62 | 0.74 (0.61, 0.84)*** |
| Relationship with parents | ||||||
| TS group | 75 | 0.07 (-0.10, 0.25) | 62 | 0.13 (-0.11, 0.36) | 62 | 0.02 (-0.18, 0.24) |
| Control group | 75 | 0.29 (0.07, 0.49)** | 62 | 0.35 (0.11, 0.55)*** | 62 | 0.45 (0.21, 0.64)*** |
| Physical well-being | ||||||
| TS group | 75 | 0.44 (0.24–0.61)*** | 62 | 0.32 (0.08–0.53)** | 62 | 0.63 (0.46–0.76)*** |
| Control group | 75 | 0.26 (0.03–0.46) * | 62 | 0.26 (0.02–0.48) * | 62 | 0.37 (0.13–0.57)** |
| Relationship with teachers | ||||||
| TS group | 66 | 0.65 (0.48–0.77)*** | 53 | 0.56 (0.34–0.72)*** | 56 | 0.65 (0.46–0.78)*** |
| Control group | 68 | 0.48 (0.27–0.64)*** | 60 | 0.34 (0.10–0.55)** | 58 | 0.42 (0.18–0.61)** |
| School performance | ||||||
| TS group | 69 | 0.57 (0.38–0.71)*** | 55 | 0.57 (0.36–0.72)*** | 57 | 0.72 (0.57–0.82)*** |
| Control group | 73 | 0.61 (0.42–0.75)*** | 60 | 0.43 (0.19–0.62)*** | 62 | 0.61 (0.42–0.74)*** |
| Body image | ||||||
| TS group | 75 | 0.60 (0.43–0.73)*** | 63 | 0.31 (0.07–0.52)** | 63 | 0.50 (0.29–0.66)*** |
| Control group | 75 | 0.32 (0.10–0.50)** | 62 | 0.31 (0.07–0.52)** | 62 | 0.52 (0.31–0.68)*** |
ICC values interpretation: poor (0–0.19), fair (0.20–0.39), moderate (0.40–0.59), good (0.60–0.79), excellent (0.80–1)
ICC intraclass correlation coefficient; 95% CI 95% confidence interval.
*p < 0.05, **p < 0.01, ***p < 0.001.
an: number of complete pairs, i.e. the number of dyads without missing values.