Table 2.
Baseline participant characteristics by component level
| Experimental Component | Age M(SD) | BMI M(SD) | Time since diagnosis M(SD) | Disease stage n(%) | Race n(%) | Ethnicity n(%) | Weekly MVPA min M(SD) | Daily wear hours M(SD) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| ||||||||||||||
| I | II | III | UK | White | AA | Other | Not Hispanic | Hispanic | ||||||
|
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| Overall | 52.5 (9.9) | 28.9 (6.4) | 3.0 (2.4) | 105 (39.0) | 113 (42.0) | 43 (16.0) | 8 (3.0) | 234 (87) | 16 (5.9) | 19 (7.1) | 251 (93.3) | 18 (6.7) | 98.0 (85.1) | 14.4 (1.3) |
|
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| Support Calls | ||||||||||||||
| Off | 51.5 (9.4) | 29.3 (7.1) | 3.1 (2.7) | 54 (39.7) | 52 (38.2) | 26 (19.1) | 4 (2.9) | 119 (87.5) | 9 (6.6) | 8 (5.9) | 127 (93.4) | 9 (6.6) | 95.3 (80.6) | 14.3 (1.3) |
| On | 53.6 (10.4) | 28.5 (5.5) | 2.9 (2.0) | 51 (38.3) | 61 (45.9) | 17 (12.8) | 4 (3.0) | 115 (86.5) | 7 (5.3) | 11 (8.3) | 124 (93.2) | 9 (6.8) | 100.9 (89.6) | 14.5 (1.4) |
| Deluxe App | ||||||||||||||
| Off | 54.0 (9.6) | 28.3 (6.0) | 3.11 (2.6) | 54 (40.9) | 60 (45.5) | 15 (11.4) | 3 (2.3) | 114 (86.4) | 4 (3.0) | 14 (10.6) | 120 (90.9) | 12 (9.1) | 90.0 (77.6) | 14.5(1.3) |
| On | 51.1 (10.1) | 29.6 (6.7) | 2.90 (2.2) | 51 (37.2) | 53 (38.7) | 28 (20.4) | 5 (3.6) | 120 (87.6) | 12 (8.8) | 5 (3.6) | 131 (95.6) | 6 (4.4) | 105.9 (91.4) | 14.4(1.3) |
| Buddy | ||||||||||||||
| Off | 52.7 (9.7) | 29.2 (6.7) | 2.92 (2.2) | 57 (42.5) | 56 (41.8) | 18 (13.4) | 3 (2.2) | 118 (88.1) | 5 (3.7) | 11 (8.2) | 127 (94.8) | 7 (5.2) | 96.0 (80.0) | 14.5 (1.3) |
| On | 52.3 (10.2) | 28.7 (6.1) | 3.09 (2.6) | 48 (35.6) | 57 (42.2) | 25 (18.5) | 5 (3.7) | 116 (85.9) | 11 (8.1) | 8 (5.9) | 124 (91.9) | 11 (8.1) | 100.1 (90.2) | 14.4 (1.3) |
| Online Gym | ||||||||||||||
| Off | 52.4 (9.2) | 29.1(5.9) | 2.91 (2.3) | 54 (39.4) | 59 (43.1) | 22 (16.1) | 2 (1.5) | 123 (89.8) | 6 (4.4) | 8 (5.8) | 128 (93.4) | 9 (6.6) | 93.3 (82.1) | 14.5 (1.5) |
| On | 52.6 (10.6) | 28.7 (6.8) | 3.09 (2.5) | 51 (38.6) | 54 (40.9) | 21 (15.9) | 6 (4.5) | 111 (84.1) | 10 (7.6) | 11 (8.3) | 123 (93.2) | 9 (6.8) | 103.07 (88.2) | 14.4 (1.1) |
| Text Messages | ||||||||||||||
| Off | 53.0 (9.9) | 28.6 (6.3) | 2.9 (2.4) | 51 (38.1) | 57 (42.5) | 22 (16.4) | 4 (3.0) | 113 (84.3) | 8 (6.0) | 13 (9.7) | 124 (92.5) | 10 (7.5) | 97.66 (83.3) | 14.5 (1.3) |
| On | 52.0 (10.0) | 29.2 (6.5) | 3.1 (2.4) | 54 (40.0) | 56 (41.5) | 21 (15.6) | 4 (3.0) | 121 (89.6) | 8 (5.9) | 6 (4.4) | 127 (94.1) | 8 (5.9) | 98.4 (87.2) | 14.4 (1.4) |
|
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| Test | F=1.9; df=5 p=0.10 | F=1.04; df=5;p=0.39 | F=0.3; df=5; p=0.90 | ꭓ2=12.5;df=15;p=0.64 | ꭓ2=17.3;df=10;p=0.07 | ꭓ2=3.7;df=5;p=0.60 | F=0.7; df=5;p=0.60 | F= 0.6;df=5;p=0.69 | ||||||
Omnibus tests for distribution across levels of factors (age/BMI/MVPA/time since diagnosis: ANOVA; disease stage/race: nominal regression; ethnicity: logistic regression. n=269 except age: n=267; BMI: n=266; MVPA minutes: n=267; wear hours: n=267).
M=mean; SD=standard deviation; df=degree of freedom; MVPA=moderate to vigorous physical activity; BMI=body mass index; UK=unknown; AA=African American