Table 1 Factors that could explain regular mobile phone use and regular DECT use among 15–19 years old subjects in Sweden.
Adolescents who reported regular mobile phone use* | Adolescents who re-ported regular DECT use** | |||||
|---|---|---|---|---|---|---|
Total in category | % | N | Total in category | % | N | |
Age (in years) | ||||||
15 | 259 | 55.6 | (144) | 225 | 56.4 | (127) |
16 | 280 | 63.9 | (179) | 235 | 68.5 | (161) |
17 | 259 | 70.3 | (182) | 218 | 68.3 | (149) |
18 | 238 | 76.1 | (181) | 194 | 74.7 | (145) |
19 | 219 | 82.2 | (180) | 160 | 70.6 | (113) |
p, χ2-test | <0.001 | 0.001 | ||||
Sex | ||||||
Female | 659 | 74.5 | (491) | 529 | 79.2 | (419) |
Male | 596 | 62.9 | (375) | 503 | 54.9 | (276) |
p, χ2-test | < 0.001 | < 0.001 | ||||