Model | Mean score (95% C.I) by terciles of vegetable intake | P-trend1 | ||
---|---|---|---|---|
Low (n = 62) | Moderate (n = 63) | High (n = 62) | ||
HR-QoL | ||||
 Crude model | 65.9 (62.6, 69.3) | 70.5 (67.2, 73.8) | 72.1 (68.8, 75.4)a | 0.01* |
 Multivariate model2 | 58.2 (52.0, 64.4) | 64.3 (58.2, 70.4)a | 67.4(61.3, 73.6)a | 0.0003* |
Physical health | ||||
 Crude model | 68.3 (63.9, 72.6) | 74.4 (70.1, 78.7) | 75.4 (71.1, 79.7) | 0.03* |
 Multivariate model2 | 57.8 (49.5, 66.1) | 65.8 (57.6, 73.9)a | 68.5 (60.3, 76.6)a | 0.002* |
Mental health | ||||
 Crude model | 63.6 (60.5, 66.7) | 66.6 (63.5, 69.6) | 68.8 (65.7, 71.9)a | 0.02* |
 Multivariate model2 | 58.5 (52.4, 64.6) | 62.9 (56.8, 68.9) | 66.4 (60.4, 72.5)a | 0.001* |
Subscales of the SF-36 | ||||
Physical functioning | ||||
 Crude model | 75.9 (71.6, 80.2) | 81.5 (77.3, 85.8) | 82.3 (78.0, 86.6) | 0.05* |
 Multivariate model2 | 61.7 (53.0, 70.4) | 68.8 (60.2, 77.3) | 71.4 (62.8, 80.0)a | 0.01* |
Role-physical | ||||
 Crude model | 60.6 (53.4, 67.8) | 76.9 (69.8, 84.1)a | 85.1 (77.9, 92.3)a | <.0001* |
 Multivariate model2 | 49.5(34.7, 64.3) | 69.8 (55.2, 84.3)a | 80.0 (65.4, 94.6) a | <.0001* |
Bodily pain | ||||
 Crude model | 70.5 (63.9, 77.1) | 71.0 (64.5, 77.5) | 69.6 (63.0, 76.2) | 0.82 |
 Multivariate model2 | 59.6 (46.1, 73.0) | 60.2 (47.0, 73.5) | 60.3 (47.1, 73.6) | 0.90 |
General health | ||||
 Crude model | 66.0 (61.4, 70.5) | 68.2 (63.7, 72.7) | 64.5 (60.0, 69.0) | 0.59 |
 Multivariate model2 | 60.5 (51.1, 69.9) | 64.3 (55.0, 73.6) | 62.1 (52.8, 71.4) | 0.79 |
Vitality/energy | ||||
 Crude model | 50.8 (48.2, 53.4) | 50.2 (47.6, 52.7) | 51.6 (49.0, 54.2) | 0.62 |
 Multivariate model2 | 49.9 (44.1, 55.6) | 50.4 (44.7, 56.1) | 52.5 (46.8, 58.2) | 0.19 |
Social functioning | ||||
 Crude model | 75.4 (71.1, 79.6) | 75.6 (71.5, 79.8) | 73.9 (69.7, 78.1) | 0.61 |
 Multivariate model2 | 75.3 (66.2, 84.3) | 76.4 (67.5, 85.4) | 73.4 (65.2, 83.1) | 0.74 |
Role emotional | ||||
 Crude model | 63.6 (56.1, 71.0) | 76.2 (68.8, 83.5)a | 87.1 (79.7, 94.5)a | <.0001* |
 Multivariate model2 | 48.0 (33.3, 62.7) | 64.9 (50.4, 79.4)a | 79.5 (65.0, 94.0)a | <.0001* |
Emotional well-being | ||||
 Crude model | 64.8 (61.2, 68.3) | 64.3 (60.8, 67.9) | 62.6 (59.1, 66.2) | 0.39 |
 Multivariate model2 | 60.9 (53.4, 68.3) | 59.7 (52.4, 67.0) | 59.6 (52.2, 66.9) | 0.70 |