Table 3. Mean ± standard deviation of insomnia severity index, sleep quality, sleepiness, symptoms of anxiety and depression, habitual physical activity, quality of life, and vasomotor symptoms among control, musculoskeletal pain, insomnia, and insomnia + musculoskeletal pain groups (n = 62).

Two-way analysis of variance

^*0–4: good sleep, 5–10: bad sleep, ≥10: requires medical assistance

^†0–9: no sleepiness symptoms, ≥10: suggestive of daytime sleepiness and requires medical assistance

^‡0–7: minimum degree of anxiety, 8–15: mild anxiety, 16–25: moderate anxiety, 26–63: severe anxiety

^§0–9: no depression symptoms, 10–15: mild depression symptoms, 16–19: mild to moderate depression symptoms, 20–30: moderate to severe depression symptoms, >30: severe depression symptoms

^∥Score range from 0 to 100, and closer to 100, better quality of life

^¶Mean of 10 days recording of day and night vasomotor symptoms

^**P < 0.05 compared to INS-free groups

^††P < 0.05 compared to MSP-free groups

^‡‡P < 0.05 compared to all other groups

WHOQOL-Bref: brief form of the World Health Oragnization Quality of Life, MSP: musculoskeletal pain, INS: insomnia