Table 1 Participants’ social-demographic, and sexual and reproductive health characteristics (N = 903)
Characteristic variables | Number | Percent(%) |
|---|---|---|
Age(Years) | ||
 18–20* | 69 | 7.6 |
  > 20 | 834 | 92.4 |
Education | ||
 Junior high school and below | 267 | 29.6 |
 Senior high school | 627 | 69.4 |
 College and above | 9 | 1.0 |
Type of hometown | ||
 City | 256 | 28.3 |
 Rural | 647 | 71.7 |
Average monthly income level(CRMB**) | ||
  < 3200 | 280 | 31.0 |
 3200–4800 | 585 | 64.8 |
  > 4800 | 38 | 4.2 |
Length of employment in Shanghai (Year) | ||
  ≤ 1 | 345 | 38.2 |
 >1 | 558 | 61.8 |
Experience of unintended pregnancy | ||
 Yes | 270 | 29.9 |
 No | 632 | 70.1 |
Experience of induced abortion | ||
 Yes | 255 | 28.2 |
 No | 648 | 71.8 |
Experience of STI | ||
 Yes | 6 | 0.7 |
 No | 897 | 99.3 |
Condom use frequency in past six months | ||
 Never | 88 | 9.7 |
 Seldom | 127 | 14.1 |
 Sometimes | 269 | 29.8 |
 Most of the time | 294 | 32.6 |
 Every time | 125 | 13.8 |