|
Characteristic
|
Patients with WA eligibility
|
Patients with STD eligibility
|
Patients with WA and STD eligibility
|
|---|
|
With CVERP
|
Without CVERP
|
Std Diff (%)
|
With CVERP
|
Without CVERP
|
Std Diff (%)
|
With CVERP
|
Without CVERP
|
Std Diff (%)
|
|---|
|
N = 5,808
|
N = 5,808
|
N = 21,006
|
N = 21,006
|
N = 3,362
|
N = 3,362
|
|---|
|
n/mean
|
%/SD
|
n/mean
|
%/SD
|
n/mean
|
%/SD
|
n/mean
|
%/SD
|
n/mean
|
%/SD
|
n/mean
|
%/SD
|
|---|
|
Age (mean, SD)
|
52.7
|
6.5
|
52.3
|
6.8
|
0.1
|
52.8
|
6.8
|
52.2
|
7.2
|
0.1
|
53.1
|
6.5
|
52.6
|
7.0
|
0.1
|
|
Age Group (years) (n, %)
| | | | | | | | | | | | | | | |
|
18-44
|
643
|
11.1
|
615
|
10.6
|
1.6
|
2524
|
12.0
|
2528
|
12.0
|
0.1
|
346
|
10.3
|
335
|
10.0
|
1.1
|
|
45-54
|
2,632
|
45.3
|
2,632
|
45.3
|
0.0
|
9,012
|
42.9
|
9,100
|
43.3
|
0.8
|
1,472
|
43.8
|
1,458
|
43.4
|
0.8
|
|
55-64
|
2,533
|
43.6
|
2,561
|
44.1
|
1.0
|
9,470
|
45.1
|
9,378
|
44.6
|
0.9
|
1,544
|
45.9
|
1,569
|
46.7
|
1.5
|
|
Male (n, %)
|
4,974
|
85.6
|
5,012
|
86.3
|
1.9
|
17,294
|
82.3
|
17,085
|
81.3
|
2.6
|
2,883
|
85.8
|
2,917
|
86.8
|
2.9
|
|
Female (n, %)
|
834
|
14.4
|
796
|
13.7
|
1.9
|
3,712
|
17.7
|
3,921
|
18.7
|
2.6
|
479
|
14.2
|
445
|
13.2
|
2.9
|
|
Geographic Region (n, %)
| | | | | | | | | | | | | | | |
|
Northeast
|
954
|
16.4
|
906
|
15.6
|
2.3
|
3428
|
16.3
|
3542
|
16.9
|
1.5
|
643
|
19.1
|
637
|
18.9
|
0.5
|
|
North Central
|
1,079
|
18.6
|
1,087
|
18.7
|
0.4
|
7,461
|
35.5
|
7,366
|
35.1
|
0.9
|
526
|
15.6
|
519
|
15.4
|
0.6
|
|
South
|
2,742
|
47.2
|
2,803
|
48.3
|
2.1
|
7,287
|
34.7
|
7,268
|
34.6
|
0.2
|
1,272
|
37.8
|
1,291
|
38.4
|
1.2
|
|
West
|
1,032
|
17.8
|
1,008
|
17.4
|
1.1
|
2,774
|
13.2
|
2,768
|
13.2
|
0.1
|
921
|
27.4
|
914
|
27.2
|
0.5
|
|
Unknown
|
1
|
0.0
|
4
|
0.1
|
2.5
|
56
|
0.3
|
62
|
0.3
|
0.5
|
0
|
0.0
|
1
|
0.0
|
n/a
|
|
Health Plan Type (n, %)
| | | | | | | | | | | | | | | |
|
Preferred provider organization
|
3,042
|
52.4
|
3,080
|
53.0
|
1.3
|
13,199
|
62.8
|
13,254
|
63.1
|
0.5
|
1,942
|
57.8
|
1,913
|
56.9
|
1.7
|
|
Health maintenance organization
|
833
|
14.3
|
826
|
14.2
|
0.3
|
2,592
|
12.3
|
2,595
|
12.4
|
0.0
|
398
|
11.8
|
436
|
13.0
|
3.4
|
|
Point of Service
|
1,704
|
29.3
|
1,669
|
28.7
|
1.3
|
2,211
|
10.5
|
2,411
|
11.5
|
3.0
|
885
|
26.3
|
883
|
26.3
|
0.1
|
|
Other/Unknown
|
229
|
3.9
|
233
|
4.0
|
0.4
|
3,004
|
14.3
|
2,746
|
13.1
|
3.6
|
137
|
4.1
|
130
|
3.9
|
1.1
|
|
Length of Follow-up
| | | | | | | | | | | | | | | |
|
Days (mean, SD)
|
650
|
392
|
717
|
374
|
0.2
|
559
|
370
|
602
|
369
|
0.1
|
560
|
374
|
622
|
364
|
0.2
|
|
≥1 year (n, %)
|
3,905
|
67.2
|
4,332
|
74.6
|
16.2
|
12,632
|
60.1
|
13,527
|
64.4
|
8.8
|
2,030
|
60.4
|
2,249
|
66.9
|
13.6
|
|
≥2 years (n, %)
|
2,672
|
46.0
|
3,053
|
52.6
|
13.1
|
7,196
|
34.3
|
8,038
|
38.3
|
8.3
|
1,184
|
35.2
|
1,364
|
40.6
|
11.1
|
|
≥3 years (n, %)
|
1,826
|
31.4
|
2,101
|
36.2
|
10.0
|
3,984
|
19.0
|
4,635
|
22.1
|
7.7
|
622
|
18.5
|
759
|
22.6
|
10.1
|
- CVERP: cardiovascular events and related clinical procedures; SD: standard deviation; STD: short-term disability; Std Diff: standardized difference; WA: workplace absenteeism
