Table 1.
Preintervention data for all participant, control, and interventional (My Interventional Drug-Eluting Stent Educational App) groups.
| Data category | All | Control | MyIDEAa | P value | |||
| Age (years), mean (SD) | 60.4 (7.0) | 60.9 (6.9) | 60.0 (7.1) | .67 | |||
| Gender, n (%) | .28 | ||||||
|
|
Male | 27(60) | 15 (68) | 11 (48) |
|
||
|
|
Female | 18 (40) | 7 (32) | 12 (52) |
|
||
| Race, n (%) | .88 | ||||||
|
|
White | 12 (27) | 6 (27) | 6 (26) |
|
||
|
|
Black | 27 (60) | 14 (64) | 13 (57) |
|
||
|
|
Asian | 3 (7) | 1 (5) | 2 (9) |
|
||
|
|
Multiple races | 3 (7) | 1 (5) | 2 (9) |
|
||
| Ethnicity, n (%) | .53 | ||||||
|
|
Hispanic | 3 (7) | 2 (9) | 1 (4) |
|
||
|
|
Non-Hispanic | 42 (93) | 20 (91) | 22 (96) |
|
||
| Medication pickup assistance, n (%) |
|
||||||
|
|
Patients who had assistance picking up medication | 35 (78) | 17(77) | 18(78) | .94 | ||
| Rapid Estimate of Adult Literacy in Medicine-Short Form n (%) | .71 | ||||||
|
|
<3 | 1 (2) | 0 (0) | 1 (4) |
|
||
|
|
4-6 | 4 (9) | 3 (14) | 1 (4) |
|
||
|
|
7-8 | 21 (47) | 11 (50) | 10 (43) |
|
||
|
|
9+ | 19 (42) | 8 (36) | 11 (49) |
|
||
| 36-Item Short Form Health Survey, value on the test (SD) | |||||||
|
|
Physical functioning | 52.7 (30.3) | 47.3 (30.3) | 57.8 (30.1) | .26 | ||
|
|
Role limitations because of physical health | 35.2 (40.5) | 30.0 (40.2) | 40.2 (41.1) | .41 | ||
|
|
Role limitations because of emotional problems | 57.8 (45.0) | 56.1 (47.3) | 59.4 (43.8) | .81 | ||
|
|
Energy and fatigue | 46.0 (19.8) | 42.5 (18.8) | 49.3 (20.5) | .26 | ||
|
|
Emotional well-being | 74.3 (19.3) | 70.4 (20.5) | 78.1 (17.6) | .19 | ||
|
|
Social functioning | 63.3 (29.6) | 62.4 (27.6) | 64.1 (32.0) | .85 | ||
|
|
Pain | 54.0 (29.4) | 51.2 (31.8) | 56.7 (27.2) | .54 | ||
|
|
General health | 52.4 (19.2) | 50.7 (18.0) | 53.9 (20.5) | .59 | ||
| Hospital Anxiety and Depression Scale, value on the test (SD) | |||||||
|
|
Anxiety | 5.8 (4.5) | 7.3 (4.5) | 4.3 (4.0) | .03 | ||
|
|
Depression | 4.5 (3.1) | 5.3 (3.3) | 3.8 (2.7) | .11 | ||
| Burden-Benefit, n (%) | |||||||
|
|
Was participation burdensome to you in any way? | ||||||
|
|
|
Not at all | 30 (68) | 16 (76) | 14 (61) | N/Ab | |
|
|
|
A little bit | 7 (16) | 1 (5) | 6 (26) | N/A | |
|
|
|
Somewhat | 5 (11) | 3 (14) | 2 (9) | N/A | |
|
|
|
Quite a bit | 1 (2) | 1 (5) | 0 (0) | N/A | |
|
|
|
Very much | 0 (0) | 0 (0) | 0 (0) | N/A | |
|
|
|
No answer | 1 (2) | 0 (0) | 0 (0) | N/A | |
|
|
Was participation beneficial to you in any way? | ||||||
|
|
|
Not at all | 3 (7) | 2 (10) | 1 (4) | N/A | |
|
|
|
A little bit | 6 (14) | 2 (10) | 4 (17) | N/A | |
|
|
|
Somewhat | 16 (36) | 10 (48) | 6 (26) | N/A | |
|
|
|
Quite a bit | 13 (30) | 6 (29) | 7 (30) | N/A | |
|
|
|
Very much | 4 (9) | 1 (5) | 3 (13) | N/A | |
|
|
No answer | 2 (4) | 0 (0) | 2 (9) | N/A | ||
| Percutaneous coronary intervention k nowledge | |||||||
|
|
Visit 1 | 7.9 (1.5) | 7.9 (1.5) | 7.9 (1.5) | .93 | ||
aMyIDEA: My Interventional Drug-Eluting Stent Educational App.
bN/A: not applicable.