Table 3 Relationship of rush hour drive time increments to verified referral and enrollment in CR, N = 1209
From: Drive time to cardiac rehabilitation: at what point does it affect utilization?
Rush Hour Drive Time - 60% | Model 1: CR Referral | Model 2: CR Enrollment | |||
|---|---|---|---|---|---|
n (%) overall | n (%) referred | OR (95% CI) | n (%) enrolled | OR (95% CI) | |
Sex (male) | .92 (.70-1.20) | .98 (.75-1.31) | |||
Age | .98 (.97-1.00)** | .99 (.98-1.00)* | |||
Baseline Activity Status | 1.01 (1.01-1.02)** | 1.02 (1.01-1.02)*** | |||
Drive Time | |||||
Less than 10 minutes | 141 (11.7%) | 59 (11.3%) | Reference | 52 (11.7%) | reference |
10 - 20 minutes | 365 (30.2%) | 167 (31.9%) | 1.24 (.83-1.85) | 149 (33.6%) | 1.24 (.82-1.86) |
20 - 30 minutes | 272 (22.5%) | 136 (26.0%) | 1.38 (.91-2.09) | 123 (27.7%) | 1.39 (.91-2.12) |
30 - 40 minutes | 101 (8.5%) | 48 (9.2%) | 1.17 (.69-1.98) | 40 (9.0%) | 1.03 (.61-1.76) |
40 - 50 minutes | 66 (5.5%) | 28 (5.4%) | .98 (.54-1.78) | 22 (5.0%) | .82 (.44-1.53) |
50 - 60 minutes | 48 (4.0%) | 20 (3.8%) | 1.01 (.51-1.98) | 17 (3.8%) | .95 (.48-1.91) |
60 - 80 minutes | 81 (6.7%) | 34 (6.5%) | .96 (.54-1.69) | 25 (5.6%) | .72 (.40-.1.31) |
Over 80 minutes | 135 (11.2%) | 31 (5.9%) | .40 (.24-.68)** | 16 (3.6%) | .22 (.11-.42)*** |
TOTAL | 1209 (100%) | 523 (100%) | 444 (100%) | ||
Note: 56 outpatients had missing drive times and 3 lived out of province and were therefore excluded from analysis. | |||||
OR = Odds Ratio CI = Confidence Interval *p < 0.05, **p < 0.01, ***p ≤ 0.001 | |||||