Table 4.
Multivariate analysis for prediction of log(p2d)
| Variable | Beta Coefficient |
95% Confidence Interval
|
p | |
| Lower | Upper | |||
| Gender | ||||
| Male | - | - | - | - |
| Female | 0.064 | 0.003 | 0.125 | 0.038 |
| Education | ||||
| University | - | - | - | - |
| High school diploma | 0.070 | -0.002 | 0.143 | 0.058 |
| Elementary education | 0.082 | -0.025 | 0.189 | 0.135 |
| Uneducated | 0.213 | 0.115 | 0.311 | <0.001 |
| Pain Onset Time | ||||
| 19 to 24 | - | - | - | - |
| 13 to 18 | 0.043 | -0.030 | 0.116 | 0.243 |
| 7 to 12 | 0.119 | 0.049 | 0.190 | 0.001 |
| 0 to 6 | 0.130 | 0.058 | 0.202 | <0.001 |
| Mode of Transfer | ||||
| Ambulance | - | - | - | - |
| Self-Transfer | 0.098 | 0.015 | 0.181 | 0.020 |
| Referral | 0.253 | 0.117 | 0.389 | <0.001 |
| Pain Description | ||||
| Typical Chest Pain | - | - | - | - |
| Atypical Chest Pain | 0.170 | 0.048 | 0.293 | 0.006 |
| No Chest Pain | 0.066 | -0.121 | 0.253 | 0.491 |
| Hypertension | ||||
| No | - | - | - | - |
| Yes | 0.052 | 0.002 | 0.102 | 0.041 |
| Opium | ||||
| No | - | - | - | - |
| Yes | 0.076 | 0.007 | 0.146 | 0.031 |
| CABG | ||||
| No | - | - | - | - |
| Yes | -0.124 | -0.252 | -0.004 | 0.048 |
CABG: coronary artery bypass graft.