Table 2.
Differences in HINT-8 scores according to walking exercise frequency.
| Variable | Frequency | Mean (SD) | F(t) | Duncan |
|---|---|---|---|---|
| Climbing stairs | Not at all c | 2.24 (0.858) | 30.658 *** | a > b > c |
| 1–2 days/week b | 1.95 (0.766) | |||
| 3–4 days/week a | 1.82 (0.694) | |||
| More than 5 days/week a | 1.78 (0.751) | |||
| Pain | Not at all c | 2.00 (0.823) | 10.314 *** | a > b > c |
| 1–2 days/week b | 1.87 (0.744) | |||
| 3–4 days/week ab | 1.77 (0.648) | |||
| More than 5 days/week a | 1.74 (0.728) | |||
| Vitality | Not at all c | 2.59 (1.107) | 22.538 *** | a > b > c |
| 1–2 days/week b | 2.38 (1.036) | |||
| 3–4 days/week a | 2.04 (0.977) | |||
| More than 5 days/week a | 2.11 (0.994) | |||
| Working | Not at all c | 2.23 (0.998) | 32.306 *** | a > b > c |
| 1–2 days/week b | 1.85 (0.837) | |||
| 3–4 days/week ab | 1.73 (0.776) | |||
| More than 5 days/week a | 1.70 (0.799) | |||
| Depression | Not at all b | 1.64 (0.840) | 7.860 *** | a > b |
| 1–2 days/week b | 1.61 (0.743) | |||
| 3–4 days/week a | 1.44 (0.600) | |||
| More than 5 days/week a | 1.45 (0.653) | |||
| Memory | Not at all b | 1.90 (0.721) | 6.489 *** | a > b |
| 1–2 days/week a | 1.79 (0.615) | |||
| 3–4 days/week a | 1.78 (0.593) | |||
| More than 5 days/week a | 1.72 (0.615) | |||
| Sleep | Not at all c | 1.88 (0.861) | 7.887 *** | a > b > c |
| 1–2 days/week bc | 1.79 (0.755) | |||
| 3–4 days/week ab | 1.68 (0.712) | |||
| More than 5 days/week a | 1.65 (0.703) | |||
| Happiness | Not at all b | 2.55 (1.072) | 12.406 *** | a > b |
| 1–2 days/week b | 2.50 (1.028) | |||
| 3–4 days/week a | 2.19 (0.953) | |||
| More than 5 days/week a | 2.26 (0.970) |
HINT-8, Korean Health-Related Quality of Life Instrument with 8 Items; SD, standard deviation. *** p < 0.001, smallercase letters mean they are divided into groups in Duncan which is one of the methods from post hoc.