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Table 5 Relationship of no traffic 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?

Drive Time - 100%

 

Model 1: CR Referral

Model 2: CR Enrollment

 

n (%)

overall

n (%)

referred

OR (95% CI)

n (%)

enrolled

OR (95% CI)

Sex (male)

  

.93 (.71-1.21)

 

1.00 (.76-1.32)

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

392 (32.4%)

178 (34.0%)

Reference

159 (35.8%)

Reference

10 - 20 minutes

429 (35.5%)

204 (39.0%)

1.05 (.79-1.38)

182 (41.0%)

1.03 (.77-1.37)

20 - 30 minutes

124 (10.3%)

56 (10.7%)

.87 (.58-1.32)

45 (10.1%)

.74 (.48-1.13)

30 - 40 minutes

74 (6.1%)

31 (5.9%)

.83 (.50-1.39)

26 (5.9%)

.76 (.45-1.29)

40 - 50 minutes

66 (5.5%)

25 (4.8%)

.67 (.39-1.15)

17 (3.8%)

.46 (.26-.84)*

50 - 60 minutes

33 (2.7%)

6 (1.1%)

.27 (.11-.67)**

3 (0.7%)

.15 (.04-.49)**

60 - 80 minutes

48 (4.0%)

15 (2.9%)

.49 (.26-.95)*

9 (2.0%)

.31 (.14-.66)**

Over 80 minutes

43 (3.6%)

8 (1.5%)

.25 (.11-.55)**

3 (0.7%)

.10 (.03-.33)***

TOTAL

1209 (100%)

523 (100%)

 

444 (100%)

 
  1. Note: 56 outpatients had missing drive times and 3 lived out of province and were therefore excluded from analysis.
  2. OR = Odds Ratio
  3. CI = Confidence Interval
  4. *p < 0.05, **p < 0.01, ***p ≤ 0.001