Table 1 Demographic characteristic of the participants
Variable | Number (%) |
|---|---|
Age in years, mean (standard deviation) | 22.5 (1.0) |
 Less than 23 | 109 (43.4) |
 23 or more | 142 (56.6) |
Gender | Â |
 Male | 110 (43.8) |
 Female | 141 (56.2) |
Study year | Â |
 Fourth year | 98 (39.0) |
 Fifth year | 62 (24.7) |
 Sixth year | 91 (36.3) |
Residency | Â |
 City | 145 (57.8) |
 Village | 99 (39.4) |
 Palestinian refugee camps | 7 (2.8) |
Monthly incomea | Â |
 Less than 500 JD | 28 (11.2) |
 500–1000 JD | 62 (24.7) |
 1000–2000 JD | 70 (27.9) |
 More than 2000 JD | 91 (36.3) |