Table 3.
Differences in HINT-8 scores according to strength exercise frequency.
| Variable | Frequency | Mean (SD) | F(t) | Duncan |
|---|---|---|---|---|
| Climbing stairs | Not at all b | 1.99 (0.797) | 17.321 *** | a > b |
| 1–2 days/week a | 1.70 (0.707) | |||
| 3–4 days/week a | 1.59 (0.639) | |||
| More than 5 days/week a | 1.62 (0.709) | |||
| Pain | Not at all b | 1.87 (0.754) | 8.463 *** | a > b |
| 1–2 days/week ab | 1.66 (0.745) | |||
| 3–4 days/week ab | 1.69 (0.652) | |||
| More than 5 days/week a | 1.58 (0.666) | |||
| Vitality | Not at all b | 2.34 (1.049) | 20.284 *** | a > b |
| 1–2 days/week a | 1.92 (0.876) | |||
| 3–4 days/week a | 1.79 (0.921) | |||
| More than 5 days/week a | 1.81 (0.926) | |||
| Working | Not at all b | 1.91 (0.892) | 12.239 *** | a > b |
| 1–2 days/week a | 1.50 (0.762) | |||
| 3–4 days/week a | 1.53 (0.680) | |||
| More than 5 days/week a | 1.62 (0.771) | |||
| Depression | Not at all | 1.54 (0.722) | 3.320 * | - |
| 1–2 days/week | 1.46 (0.542) | |||
| 3–4 days/week | 1.34 (0.589) | |||
| More than 5 days/week | 1.41 (0.686) | |||
| Memory | Not at all | 1.80 (0.657) | 1.877 | - |
| 1–2 days/week | 1.70 (0.580) | |||
| 3–4 days/week | 1.69 (0.486) | |||
| More than 5 days/week | 1.71 (0.593) | |||
| Sleep | Not at all | 1.76 (0.779) | 4.031 ** | - |
| 1–2 days/week | 1.68 (0.620) | |||
| 3–4 days/week | 1.63 (0.667) | |||
| More than 5 days/week | 1.55 (0.628) | |||
| Happiness | Not at all b | 2.40 (1.026) | 5.755 *** | a > b |
| 1–2 days/week a | 2.10 (0.931) | |||
| 3–4 days/week a | 2.08 (0.843) | |||
| More than 5 days/week ab | 2.17 (0.938) |
HINT-8, Korean Health-Related Quality of Life Instrument with 8 Items; SD, standard deviation. * p < 0.05, ** p < 0.01, *** p < 0.001, smallercase letters mean they are divided into groups in Duncan which is one of the methods from post hoc.