Table 2.
Analysis for screening-related outcomes1
| Spiritually-based | Non-spiritual | Time p-value2 | Time*Group p-value3 | |||
|---|---|---|---|---|---|---|
| Baseline | 12-month | Baseline | 12-month | |||
| Heard of fecal occult blood test | 92 (60.5) | 134 (88.2) | 83 (62.4) | 118 (88.7) | <.01 | .95 |
| Ever had fecal occult blood test | 51 (33.6) | 58 (38.2) | 45 (33.8) | 55 (41.4) | .03 | .55 |
| FOBT in last 12 months | 15 (9.9) | 12 (7.9) | 8 (6.0) | 20 (15.0) | .09 | .03 |
| Heard of flexible sigmoidoscopy | 59 (38.8) | 115 (75.7) | 57 (42.9) | 102 (76.7) | <.01 | .69 |
| Ever had flexible sigmoidoscopy | 30 (19.7) | 39 (25.7) | 23 (17.3) | 37 (27.8) | .05 | .52 |
| Flexible sigmoidoscopy in last 5 years | 25 (16.5) | 123 (80.9) | 16 (12.0) | 103 (77.4) | <.01 | .71 |
| Heard of colonoscopy | 108 (71.0) | 136 (89.5) | 101 (75.9) | 116 (87.2) | .001 | .16 |
| Ever had colonoscopy | 83 (54.6) | 99 (65.1) | 72 (54.1) | 91 (68.4) | .01 | .55 |
| Colonoscopy in last 10 years | 77 (50.7) | 98 (64.5) | 64 (48.1) | 84 (63.2) | .01 | .88 |
| Heard of barium enema | 59 (38.8) | 110 (72.4) | 70 (52.6) | 98 (73.7) | <.01 | .12 |
| Ever had barium enema | 22 (14.5) | 20 (13.2) | 19 (14.3) | 17 (12.8) | .08 | .32 |
| Barium enema in last 5 years | 11 (7.2) | 20 (13.2) | 19 (14.3) | 17 (12.8) | .17 | .06 |
1
Data shown are frequencies and percentages (in parentheses) who participants who said “yes” (missing recoded as “no” as described in the text), among study participants for whom follow-up data were available.
2
p-value for the time main effect, representing the difference between baseline and 12-month means, across groups
3
p-value for the time*group interaction effect, representing the difference in mean change between the two groups