Table 3.
Means and SDs of baseline and change from baseline to 3 month follow-up values.
| Group 1: Lifestyle advice |
Group 2: Bar charts |
Group 3: Pictographs |
Group 4: Qualitative |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Baseline |
Changea from baseline |
Baseline |
Changea from baseline |
Baseline |
Changea from baseline |
Baseline |
Changea from baseline |
|||||
| n | Mean (SD) | Mean (SD) | n | Mean (SD) | Mean (SD) | n | Mean (SD) | Mean (SD) | n | Mean (SD) | Mean (SD) | |
| Primary outcome | ||||||||||||
| Risk relative to individual of the same age and sex with a recommended lifestyle | 253 | 1.5 (0.8) | −0.0001 (0.6) | 252 | 1.6 (1.1) | −0.07 (0.9) | 256 | 1.5 (0.8) | 0.007 (0.4) | 257 | 1.5 (0.8) | 0.003 (0.4) |
| Secondary continuous outcomes | ||||||||||||
| Awareness of cancer risk factors | 238 | 40.0 (5.6) | −1.6 (4.5) | 241 | 40.9 (5.0) | −2.2 (4.3) | 237 | 40.3 (5.7) | −1.9 (4.6) | 242 | 40.7 (5.6) | −2.2 (4.5) |
| Risk conviction | ||||||||||||
| Absolute | 247 | 2.9 (1.5) | 0.06 (1.8) | 250 | 3.0 (1.7) | −0.17 (1.5) | 253 | 2.9 (1.6) | −0.47 (1.7) | 256 | 2.9 (1.5) | 0.10 (1.5) |
| Comparative | 243 | 3.2 (1.5) | 0.19 (1.5) | 245 | 3.3 (1.6) | −0.09 (1.6) | 249 | 3.2 (1.5) | −0.14 (1.4) | 245 | 3.2 (1.5) | 0.03 (1.6) |
| Maladaptive coping | 250 | 9.2 (2.1) | 0.25 (1.9) | 249 | 9.3 (2.0) | 0.51 (1.9) | 255 | 9.4 (2.0) | 0.32 (1.8) | 256 | 9.2 (2.1) | 0.16 (1.9) |
| Anxiety (SF-SSAI) | 242 | 12.0 (4.2) | −0.60 (3.2) | 245 | 12.2 (4.4) | −0.75 (3.7) | 252 | 12.3 (4.3) | −0.38 (3.5) | 246 | 12.0 (3.9) | −0.42 (3.1) |
| Cancer worry | 248 | 5.0 (2.2) | −0.06 (2.0) | 249 | 5.4 (2.6) | −0.02 (2.0) | 252 | 5.3 (2.6) | −0.24 (2.1) | 252 | 5.3 (2.6) | −0.01 (1.9) |
| Lifestyle | ||||||||||||
| BMI | 253 | 28.5 (6.7) | −0.42 (3.9) | 252 | 28.7 (7.0) | −0.17 (3.8) | 256 | 28.2 (7.1) | 0.04 (3.7) | 257 | 28.0 (6.8) | −0.19 (3.4) |
| Alcohol | 251 | 5.9 (9.4) | 0.35 (4.6) | 250 | 5.7 (9.0) | −0.005 (4.8) | 254 | 5.3 (7.8) | −0.22 (5.0) | 256 | 5.5 (8.8) | 0.23 (3.7) |
| Physical activity | 243 | 3.4 (3.1) | 0.36 (2.4) | 241 | 3.1 (2.8) | 0.66 (2.5) | 243 | 3.2 (3.0) | 0.48 (2.4) | 245 | 3.5 (3.2) | 0.54 (2.8) |
| Fruit and veg | 253 | 2.0 (1.5) | 0.23 (1.4) | 252 | 1.9 (1.3) | 0.30 (1.4) | 256 | 1.9 (1.4) | 0.31 (0.94) | 257 | 1.9 (1.4) | 0.27 (0.93) |
| Red meat | 253 | 2.1 (1.7) | 0.10 (1.5) | 251 | 2.1 (2.0) | −0.10 (1.2) | 255 | 1.9 (1.6) | 0.15 (1.6) | 257 | 2.0 (1.8) | −0.02 (1.5) |
| Processed meat | 253 | 2.0 (1.8) | −0.06 (1.2) | 252 | 2.0 (2.1) | −0.12 (1.4) | 256 | 1.8 (1.7) | 0.05 (1.6) | 257 | 1.8 (1.6) | −0.08 (1.3) |
| Group 1: Lifestyle advice |
Group 2: Bar charts |
Group 3: Pictographs |
Group 4: Qualitative |
|||||||||
| Baseline |
Changea from baseline |
Baseline |
Changea from baseline |
Baseline |
Changea from baseline |
Baseline |
Changea from baseline |
|||||
| n | % (n) | % | n | % (n) | % | n | % (n) | % | n | % (n) | % | |
| Secondary categorical outcomes | ||||||||||||
| Current smoker | 253 | 15 (39) | 0.5 | 252 | 12 (31) | 2.8 | 256 | 15 (38) | 0 | 257 | 14 (37) | 0.5 |
| Risk accuracy | ||||||||||||
| Absolute | 223 | 19 (42) | −6.4 | 227 | 21 (47) | −10.5 | 225 | 19 (42) | −1.8 | 236 | 18 (42) | −4.5 |
| Comparative | 253 | 37 (94) | 6.3 | 252 | 40 (100) | −3.3 | 256 | 43 (110) | 0.5 | 257 | 41 (106) | −10.4 |
a
Change from baseline was calculated as three month follow-up minus baseline.