From: Diet and exercise changes following direct-to-consumer personal genomic testing
Full Sample (n = 1,002) | Poor/Fair/Good SRH (n = 449) | Very Good/Excellent SRH (n = 551) | Tukey-Kramer adjusted p-valuea | ||||
---|---|---|---|---|---|---|---|
Change | % | Paired t-test | % | Paired t-test | % | Paired t-test | |
Fruit servings per days | |||||||
Decrease | 24.0 | Δ = 0.06 (-0.005, 0.12) p = 0.07 | 21.2 | Δ = 0.11 (0.02, 0.21) p = 0.0148 | 26.1 | Δ = 0.01 (-0.07, 0.10) p = 0.77 | 0.7191 |
No Change | 49.0 | 50.1 | 48.3 | ||||
Increase | 27.0 | 28.7 | 25.6 | ||||
Vegetable servings per day | |||||||
Decrease | 21.2 | Δ = 0.11 (0.05, 0.17) p = 0.0003 | 19.8 | Δ = 0.16 (0.07, 0.25) p = 0.0005 | 22.3 | Δ = 0.06 (-0.01, 0.14) p = 0.11 | 0.7032 |
No Change | 49.8 | 50.6 | 49.0 | ||||
Increase | 29.0 | 29.6 | 28.7 | ||||
Light exercise | |||||||
Decrease | 35.2 | Δ = -0.02 (-0.16, 0.13) p = 0.80 | 31.2 | Δ = 0.25 (0.03, 0.47) p = 0.0263 | 38.7 | Δ = -0.25 (-0.06, -0.44) p = 0.0111 | 0.0452 |
No Change | 31.0 | 32.3 | 30.0 | ||||
Increase | 33.8 | 36.5 | 31.3 | ||||
Vigorous exercise | |||||||
Decrease | 28.7 | Δ = 0.09 (-0.02, 0.21) p = 0.11 | 24.5 | Δ = 0.23 (0.06, 0.41) p = 0.0097 | 32.3 | Δ = -0.02 (-0.18, 0.13) p = 0.76 | 0.1236 |
No Change | 40.6 | 44.5 | 37.4 | ||||
Increase | 30.7 | 31.0 | 30.3 | ||||
Strength exercise | |||||||
Decrease | 21.6 | Δ = 0.14 (0.03, 0.25) p = 0.0153 | 17.4 | Δ = 0.19 (0.01, 0.37) p = 0.0369 | 25.1 | Δ = 0.10 (-0.05, 0.24) p = 0.18 | 0.2690 |
No Change | 53.2 | 57.2 | 49.7 | ||||
Increase | 25.2 | 25.4 | 25.2 |