|
Variables
|
Study arm A (developers)
|
Study arm B (users)
|
Study arm C (control)
|
P value
|
|---|
|
N
|
128
|
70
|
92
| |
|
Mean age (year) (SD, range)
|
68.48 (9.89; 42–91)
|
68.91 (10.60; 44–89)
|
70.72 (10.70; 40–94)
|
.27
|
|
Genderb
|
.002
|
|
female (%)
|
27 (21.1)
|
27 (38.6)
|
38 (41.3)
| |
|
male (%)
|
101 (78.9)
|
43 (61.4)
|
54 (58.7)
| |
|
Living with partnerb
|
.02
|
|
yes (%)
|
102 (79.7)
|
49 (71.0)
|
57 (62.6)
| |
|
no (%)
|
26 (20.3)
|
20 (29.0)
|
34 (37.4)
| |
|
Education level
|
.25
|
|
9 or less years
|
85 (67.5)
|
45 (67.2)
|
55 (62.5)
| |
|
10 years
|
22 (17.5)
|
6 (9.0)
|
18 (20.5)
| |
|
11-13 years
|
19 (15.1)
|
16 (23.9)
|
15 (17.0)
| |
|
Employment
| | | |
.13
|
|
yes (%)
|
30 (23.6)
|
11 (16.2)
|
12 (13.3)
| |
|
no (%)
|
97 (76.4)
|
57 (83.8)
|
78 (86.7)
| |
|
Prior myocardial infarction
|
.46
|
|
yes (%)
|
67 (52.3)
|
42 (60.0)
|
45 (50.6)
| |
|
no (%)
|
61 (47.7)
|
28 (40.0)
|
44 (49.4)
| |
|
Prior bypass or stent
|
.16
|
|
yes (%)
|
105 (82.0)
|
58 (84.1)
|
65 (73.0)
| |
|
no (%)
|
23 (18.0)
|
11 (15.9)
|
24 (27.0)
| |
- a Numbers may not add up to 290 and percentages may not add up to 100 % due to missing values and rounding.
- b Significant difference between groups (α = .05).
