Table 1 Characteristics of 1057 study population, Tehran, 2013–2015
Variables | N (%) a |
|---|---|
Female gender | 544 (51.50) |
Age at the time of participant (years); mean (SD) | 31.3 (9.33) |
Age at the time of participant (Categories) | |
< 20 | 349 (33.05) |
20 to less than 30 | 362 (34.28) |
30 to less than 40 | 209 (19.79) |
40–50 | 136 (12.88) |
Marital status | |
Single | 462 (43.90) |
Married | 591 (56.10) |
Highest level of education | |
Illiterate or primary school (age 7–11 yrs) | 26 (2.47) |
Guidance school (age 12–14 yrs) | 60 (5.6) |
High school (age 15–18 yrs) | 437 (41.34) |
Associate’s or Bachelor’s degree | 441 (41.72) |
Master’s degree and higher | 93 (8.80) |
Years of education (year); mean (SD) | 13.43 (3.26) |