Table 3 Factors associated with up-to-date attendance of cervical cancer screening
Variables | Up-to-date attendance N (%) | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|---|
cOR (95% CI) | p value | aOR (95% CI) | p value | ||
Socio-demographic and behavioral variables | |||||
Age (years) | |||||
 ≤ 30 | 8 (20.5) | 2.618 (0.872–7.853) | 0.086 | 2.192 (0.632–7.597) | 0.216 |
 31–40 | 57 (35.4) | 5.559 (2.398–12.889) | < 0.001 | 4.861 (1.937–12.200) | 0.001 |
 41–50 | 42 (31.6) | 4.681 (1.984–11.043) | < 0.001 | 4.489 (1.777–11.344) | 0.001 |
 > 50 | 7 (9.0) | 1.000 |  | 1.000 |  |
Marital status | |||||
 Single | 7 (43.8) | 2.130 (0.762–5.953) | 0.149 | —— |  |
 Divorced/widowed | 42 (27.6) | 1.046 (0.663–1.648) | 0.848 |  |  |
 Married/cohabiting | 65 (26.7) | 1.000 |  |  |  |
Occupational status | |||||
 Employed | 52 (25.1) | 0.768 (0.498–1.185) | 0.233 | —— |  |
 Unemployed | 62 (30.4) | 1.000 |  |  |  |
Education | |||||
 ≤ Primary | 24 (17.0) | 1.000 |  | 1.000 |  |
 Secondary | 72 (31.7) | 2.265 (1.345–3.811) | 0.002 | 2.150 (1.214–3.806) | 0.009 |
 Tertiary | 18 (41.9) | 3.510 (1.661–7.418) | 0.001 | 1.958 (0.773–4.963) | 0.157 |
Annual household income (CNY) | |||||
 < 30,000 | 67 (24.4) | 1.000 |  | 1.000 |  |
 30,000–59,999 | 27 (31.0) | 1.397 (0.821–2.376) | 0.217 | 1.195 (0.661–2.159) | 0.555 |
 ≥ 60,000 | 20 (40.8) | 2.141 (1.137–4.031) | 0.018 | 1.119 (0.516–2.428) | 0.776 |
Health insurance | |||||
 UEBMI | 19 (43.2) | 4.275 (1.637–11.164) | 0.003 | 4.386 (1.406–13.681) | 0.011 |
 URBMI | 29 (31.9) | 2.631 (1.100–6.291) | 0.030 | 2.166 (0.833–5.632) | 0.113 |
 NRCMS | 58 (26.0) | 1.977 (0.880–4.442) | 0.099 | 2.000 (0.843–4.741) | 0.116 |
 Not covered by national schemes | 8 (15.1) | 1.000 |  | 1.000 |  |
Current smoker | |||||
 Yes | 6 (15.0) | 1.000 |  | 1.000 |  |
 No | 108 (29.1) | 2.327 (0.950–5.703) | 0.065 | 3.130 (1.206–8.126) | 0.019 |
Current use of contraception | |||||
 Yes | 99 (28.7) | 1.368 (0.735–2.547) | 0.322 | —— |  |
 No | 15 (22.7) | 1.000 |  |  |  |
Parity | |||||
 0 | 24 (37.5) | 2.212 (1.167–4.193) | 0.015 | 1.701 (0.812–3.566) | 0.159 |
 1 | 58 (29.4) | 1.539 (0.937–2.528) | 0.089 | 1.144 (0.654–2.000) | 0.638 |
 ≥ 2 | 32 (21.3) | 1.000 |  | 1.000 |  |
Clinical variables related to HIV infection | |||||
Duration of ART (years) | |||||
 < 2 | 11 (13.6) | 1.000 |  | 1.000 |  |
 ≥ 2 | 79 (30.6) | 2.809 (1.411–5.592) | 0.003 | 2.411 (1.129–5.151) | 0.023 |
 No record | 24 (33.3) | 3.182 (1.426–7.100) | 0.005 | 2.414 (0.964–6.041) | 0.060 |
Most recent CD4 count (cells/µL) | |||||
 < 500 | 32 (21.2) | 1.000 |  | 1.000 |  |
 ≥ 500 | 68 (31.6) | 1.720 (1.059–2.793) | 0.028 | 1.600 (0.933–2.744) | 0.088 |
 No record | 14 (31.1) | 1.679 (0.800–3.527) | 0.171 | 2.040 (0.785–5.306) | 0.144 |
Most recent HIV VL (copies/mL) | |||||
 ≤ 50 | 98 (28.3) | 2.569 (0.569–11.592) | 0.220 | —— |  |
 > 50 | 2 (13.3) | 1.000 |  |  |  |
 No record | 14 (28.0) | 2.528 (0.504–12.667) | 0.259 |  |  |