Table 2.
Of Participants Willing to Use a Tablet, Time Required to Complete Survey, Whether Assistance Required, and Accuracy of Data Input
| Characteristic | n | No Assistance Required | ≥6/8 Questions Correct | All Questions Correct | Time, Seconds, Median (Interquartile Range)a |
|---|---|---|---|---|---|
| % (95% Confidence Interval) | |||||
| All participants | 121 | 29 (21–37) | 75 (67–83) | 32 (23–40) | 180 (195) |
| Age | |||||
| 65–74 | 70 | 33 (22–44) | 80 (70–90) | 32 (21–43) | 160 (151) |
| 75–84 | 36 | 31 (15–46) | 72 (57–87) | 26 (11–41) | 183 (201) |
| ≥85 | 15 | 7 (0–20) | 60 (34–86) | 47 (20–73) | 296 (276) |
| Sex | |||||
| Male | 58 | 33 (20–45) | 76 (65–87) | 38 (25–50) | 180 (180) |
| Female | 63 | 25 (14–36) | 75 (64–86) | 27 (16–38) | 195 (223) |
| Race | |||||
| White | 47 | 25 (13–38) | 77 (64–89) | 40 (25–55) | 176 (199) |
| Black | 16 | 19 (0–39) | 44 (18–69) | 13 (0–30) | 277 (208) |
| Hispanic | 3 | 0 (0–56) | 100 (44–100) | 33 (6–79) | 271 (333) |
| Other | 1 | 0 (0–79) | 0 (0–79) | 0 (0–79) | 260 (0) |
| Technology usedb,c | |||||
| Computerd | 69 | 43 (32–55) | 81 (72–91) | 39 (27–51) | 150 (171) |
| Touchscreen devicee | 50 | 56 (42–70) | 98 (94–100) | 45 (31–59) | 126 (113) |
| None | 29 | 7 (0–16) | 55 (37–74) | 10 (0–22) | 262 (213) |
| Willing to use tablet again | |||||
| Yes | 104 | 33 (24–42) | 77 (69–85) | 31 (22–40) | 174 (191) |
| No | 16 | 0 (0–19) | 63 (38–87) | 40 (14–66) | 235 (316) |
| Preference in future | |||||
| Tablet | 31 | 45 (27–63) | 90 (80–100) | 39 (21–56) | 151 (204) |
| Oral interview | 90 | 23 (14–32) | 70 (60–80) | 30 (20–39) | 211 (197) |
a
n = 115.
b
Used at least once a week.
c
Not mutually exclusive.
d
Desktop or laptop computer.
e
Smart telephone or tablet.