Table 1.
Demographic Characteristics of the Study Population by Intervention Group
| Variable | Total N = 469 |
Control N = 122 |
TPC N = 111 |
TMI N = 113 |
TPC+TMI N = 123 |
P-value |
|---|---|---|---|---|---|---|
| Age in Years | ||||||
| Mean (SD) | 67.3 (9.5) | 67.3 (9.8) | 67.1 (9.9) | 67.4 (9.3) | 67.2 (9.2) | .99 |
| Race, % (N) | ||||||
| White | 66% (309) | 64% (78) | 72% (80) | 60% (68) | 68% (83) | .28 |
| Sex, % (N) | ||||||
| Male | 50% (234) | 47% (57) | 46% (51) | 57% (64) | 50% (62) | .35 |
| Employed, % (N) | ||||||
| Yes | 38% (176) | 33% (40) | 40% (44) | 38% (43) | 40% (49) | .63 |
| Income, % (N) | ||||||
| ≥ $30,000 | 57% (244) | 63% (71) | 56% (56) | 48% (51) | 59% (66) | .13 |
| Education, % (N) | ||||||
| 8 years or less | 6% (27) | 5% (5) | 6% (7) | 6% (7) | 6% (7) | .76 |
| 9–12 years | 40% (187) | 34% (41) | 42% (47) | 41% (46) | 44% (53) | |
| 13+ | 54% (250) | 61% (73) | 51% (57) | 53% (59) | 50% (61) | |
| Daily FVC | ||||||
| Mean (Median) | 5.5 (5.2) | 5.7 (5.4) | 5.4 (5.4) | 5.4 (5.1) | 5.5 ( 5.1) | .23 |
Note: FVC = fruit and vegetable consumption