Table 2 Characteristics of study participants
Finnmark % | south-eastern Norway % | P | Total % | |
|---|---|---|---|---|
Sex | ||||
Male | 69.4 | 67.2 | 0.04 | 68.0 |
Female | 30.6 | 32.8 | 32.0 | |
Age groups | ||||
< 40 | 40.0 | 37.2 | 0.012 | 61.8 |
≥ 40 | 60.0 | 62.8 | 38.2 | |
Time of day | ||||
Daytime (8:00 a.m. – 7:59 p.m.) | 63.8 | 61.8 | 0.061 | 62.5 |
Nighttime (8:00 p.m. – 7:59 a.m.) | 36.2 | 38.2 | 37.5 | |
Period of the week | ||||
Weekend | 29.6 | 36.1 | < 0.001 | 33.6 |
Weekday | 70.4 | 63.9 | 66.4 | |
BSSS-4 (average sum score) | ||||
Low (< 1) | 34.7 | 29.3 | < 0.001 | 31.3 |
Medium (≥ 1 & ≤ 3) | 60.6 | 64.8 | 63.2 | |
High (> 3) | 4.6 | 5.9 | 5.4 | |