| Total | Intervention | Control | p |
---|---|---|---|---|
n = 557 | n = 278 | n = 279 | ||
 | Mean ± SD | |||
Age | 65.2 ± 8.0 | 65.4 ± 7.9 | 64.9 ± 8.2 | 0.51 |
 | N (%) | |||
Female | 447 (80.3) | 221 (79.5) | 226 (81.0) | 0.73 |
Education (%) | ||||
 Secondary school or less | 33 (5.9) | 19 (6.9) | 14 (5.0) | 0.43 |
 Post-secondary diploma | 102 (18.3) | 49 (17.6) | 53 (19.1) | |
 Bachelor’s degree | 235 (42.3) | 121 (43.5) | 114 (41.0) | |
 Post-graduate degree | 186 (33.5) | 89 (32.0) | 97 (34.9) | |
Employment status (%) | ||||
 Full-time | 92 (16.5) | 51 (18.4) | 41 (14.7) | 0.75 |
 Part-time | 59 (10.6) | 27 (9.7) | 32 (11.5) | |
 Homemaker | 4 (0.7) | 2 (0.7) | 2 (0.7) | |
 Retired | 398 (71.6) | 196 (70.8) | 202 (72.4) | |
 Long-term disability | 3 (0.5) | 1 (0.4) | 2 (0.7) | |
Geographic location (%) | ||||
 Urban | 248 (44.5) | 119 (42.8) | 129 (46.2) | 0.63 |
 Suburban | 207 (37.2) | 107 (38.5) | 100 (35.8) | |
 Rural/Remote | 102 (18.3) | 52 (18.7) | 50 (18.0) | |
Chronic disease | 285 (51.4) | 144 (52.0) | 141 (50.9) | 0.87 |
Self-rated health ‘Excellent’ or ‘Very Good’ | 396 (71.1) | 203 (73.0) | 193 (69.1) | 0.35 |
Previously used the McMaster Optimal Aging Portal (%) | ||||
 No | 297 (53.4) | 148 (53.2) | 149 (53.6) | 0.79 |
 Yes, regular user | 140 (25.2) | 73 (26.3) | 67 (24.1) | |
 Yes, occasionally | 119 (21.4) | 57 (20.5) | 62 (22.3) |