Table 2. Related Factors on Time from Symptom Onset to Seek Medical Care in Male and Female by Univariate and Multivariate Logistic Regression Analysis.
| Variables | Male | Female | ||||||
|---|---|---|---|---|---|---|---|---|
| Crude OR | p value | Adjusted OR | p value | Crude OR | p value | Adjusted OR | p value | |
| Age, more than 60 yr | 1.10 (0.62–1.95) | 0.744 | 0.89 (0.43–1.87) | 0.766 | 0.65 (0.18–2.42) | 0.525 | 4.40 (0.60–48.07) | 0.123 |
| Education level, ≤middle school | 1.62 (0.88–3.01) | 0.124 | 0.79 (0.37–1.72) | 0.555 | 9.44 (1.09–81.88) | 0.042 | 33.28 (3.78–293.04) | 0.011 |
| Medical insurance, Medicaid | 1.69 (0.36–7.84) | 0.503 | 0.73 (0.13–4.10) | 0.718 | - | - | - | - |
| Residency region, rural | 1.47 (0.70–3.09) | 0.310 | - | - | 1.65 (0.30–9.06) | 0.567 | - | - |
| Living with others, alone | 0.89 (0.34–2.31) | 0.815 | 0.75 (0.22–2.62) | 0.656 | 0.73 (0.18–2.96) | 0.655 | 0.83 (0.10–7.22) | 0.867 |
| Smoking status, current/past smoker | 1.89 (0.80–4.47) | 0.146 | 2.18 (0.83–5.68) | 0.113 | - | - | - | - |
| Alcohol use status, current drinker | 1.07 (0.58–2.01) | 0.821 | - | - | 0.76 (0.23–2.45) | 0.644 | - | - |
| Body mass index, ≥25.0 kg/m2 | 0.74 (0.41–1.33) | 0.313 | - | - | 0.83 (0.22–3.15) | 0.784 | - | - |
| Family history of CVD, yes | 0.91 (0.51–1.61) | 0.745 | - | - | 1.25 (0.37–4.18) | 0.721 | - | - |
| Hypertension, yes | 1.18 (0.65–2.13) | 0.594 | 0.90 (0.42–1.93) | 0.795 | 0.49 (0.16–1.50) | 0.211 | 0.10 (0.01–0.83) | 0.033 |
| Diabetes mellitus, yes | 1.84 (0.99–3.44) | 0.055 | 2.05 (0.93–4.54) | 0.076 | 0.84 (0.24–2.92) | 0.789 | 3.39 (0.41–27.80) | 0.256 |
| Dyslipidemia, yes | 2.24 (1.03–4.90) | 0.043 | 1.73 (0.70–4.26) | 0.232 | 1.14 (0.29–4.52) | 0.849 | - | - |
| Previous CVD, yes | 2.66 (1.00–7.09) | 0.050 | 4.86 (1.13–28.74) | 0.032 | 1.18 (0.34–4.10) | 0.789 | 1.01 (0.07–13.55) | 0.996 |
| Previous PCI, yes | 0.29 (0.07–1.29) | 0.105 | 1.27 (0.10–16.50) | 0.854 | 0.75 (0.13–4.30) | 0.750 | 17.96 (0.20–165.02) | 0.211 |
| Previous stroke, yes | 0.97 (0.20–4.78) | 0.966 | - | - | 0.63 (0.06–6.50) | 0.698 | - | - |
| Symptoms onset time, | 1.59 (0.86–2.94) | 0.143 | 1.68 (0.83–3.42) | 0.151 | 0.85 (0.28–2.57) | 0.769 | 0.31 (0.05–2.12) | 0.232 |
| Knowledge of disease for AMI, did not known | 1.12 (0.59–2.14) | 0.731 | 1.08 (0.46–2.50) | 0.866 | 1.56 (0.50–4.88) | 0.442 | 0.69 (0.11–4.21) | 0.685 |
| Knowledge of symptoms for AMI, did not known | 0.97 (0.52–1.84) | 0.937 | 0.76 (0.34–1.69) | 0.501 | 2.12 (0.22–20.55) | 0.515 | 5.76 (0.65–512.54) | 0.770 |
| Major symptom, chest pain | 1.02 (0.44–2.37) | 0.970 | 0.73 (0.27–1.99) | 0.538 | 2.81 (0.30–25.98) | 0.362 | 0.26 (0.01–5.73) | 0.393 |
OR, odds ratio; CVD, cardiovascular disease; PCI, percutaneous coronary intervention; AMI, acute myocardial infarction.