Table 2.
Demographic information of OOPS from 2015 to June 2020.
| Variables |
Consented (n =703) |
% |
|---|---|---|
| Age at diagnosis (years) | ||
| <40 | 43 | 6.12 |
| 40–49 | 159 | 22.62 |
| 50–59 | 288 | 40.96 |
| 60–69 | 169 | 24.04 |
| ≥69 | 44 | 6.26 |
| Age at diagnosis (years; Mean ±SD) | 53.63 ± 9.45 | |
| Pittsburg sleep quality index (Mean ±SD) | 6.31 ± 3.76 | |
| Depression scale scores (Mean ±SD) | 6.26 ± 4.72 | |
| Anxiety scale scores (Mean ±SD) | 4.16 ± 3.67 | |
| Age at menopause (Mean ±SD) | 49.73 ± 3.33 | |
| Educational level | ||
| Junior secondary or below | 375 | 53.34 |
| Senior high school/technical secondary school | 147 | 20.91 |
| Junior college/university or above | 181 | 25.75 |
| Income per month (Yuan) | ||
| <5,000 | 421 | 59.88 |
| 5,000 to <10,000 | 194 | 27.60 |
| ≥10,000 | 88 | 12.52 |
| Ever insurance | 681 | 96.87 |
| Ever family history of cancer | 50 | 7.11 |
| Body mass index (kg/m 2 ) | ||
| <18.5 | 58 | 8.25 |
| 18.5–23.9 | 391 | 55.62 |
| 24–27.9 | 190 | 27.03 |
| ≥28 | 64 | 9.10 |
| Waist-hip ratio | ||
| <0.85 | 165 | 23.47 |
| ≥0.85 | 538 | 76.53 |
| Physical activity (MET/h/days) | ||
| <8 | 207 | 29.45 |
| 8–15.9 | 193 | 27.45 |
| 16–23.9 | 163 | 23.19 |
| ≥24 | 140 | 19.91 |
| Ever diet change | 168 | 23.90 |
| Ever cigarette smoking | 68 | 9.67 |
| Ever alcohol drinking | 149 | 21.19 |
| Ever tea drinking | 226 | 32.15 |
| Ever dietary supplement | 150 | 21.34 |
| Ever menopause | 508 | 72.26 |
| Parity | ||
| 0 | 5 | 0.71 |
| 1 | 500 | 71.12 |
| ≥2 | 198 | 28.17 |
| Ever oral contraceptive | 70 | 9.96 |
SD, standard deviation.