Table A3.
Association of baseline intakes of total DF and RS, discretionary food-derived DF and RS and other food-derived DF and RS with 5 year MCS scores in 4067 Australian adults from the AusDiab study (excludes those with baseline MCS score < 47).
| Median Quartiles | OR | 95% CI |
|---|---|---|
| Total DF (g/d) | ||
| Q1 (13.1) | Reference | |
| Q2 (18.4) | 0.86 | 0.74–1.00 |
| Q3 (23.0) | 0.75 | 0.61–0.93 |
| Q4 (30.9) | 0.67 | 0.50–0.91 |
| Total RS (g/d) | ||
| Q1 (5.7) | Reference | |
| Q2 (8.1) | 0.86 | 0.75–0.99 |
| Q3 (10.4) | 0.74 | 0.61–0.90 |
| Q4 (14.2) | 0.69 | 0.53–0.90 |
| DF discretionary foods (g/d) | ||
| Q1 (0.8) | Reference | |
| Q2 (1.7) | 0.97 | 0.81–1.16 |
| Q3 (2.7) | 1.18 | 0.96–1.45 |
| Q4 (4.9) | 1.42 | 1.07–1.88 |
| DF from other foods (g/d) | ||
| Q1 (5.0) | Reference | |
| Q2 (8.1) | 0.94 | 0.81–1.10 |
| Q3 (11.3) | 0.81 | 0.67–0.99 |
| Q4 (16.5) | 0.78 | 0.60–1.01 |
| RS discretionary foods (g/d) | ||
| Q1 (0.3) | Reference | |
| Q2 (0.6) | 1.11 | 0.92–1.33 |
| Q3 (1.1) | 1.26 | 1.02–1.56 |
| Q4 (2.1) | 1.38 | 1.04–1.82 |
| RS from other foods (g/d) | ||
| Q1 (1.8) | Reference | |
| Q2 (2.9) | 1.03 | 0.87–1.21 |
| Q3 (4.3) | 0.93 | 0.77–1.13 |
| Q4 (6.7) | 0.88 | 0.67–1.14 |
Estimated using logistic regression, Q1 is reference, adjusted for age, sex, BMI, energy intake, relationship status, physical activity, level of education, the socio-economic index for areas (SEIFA), diabetes and self-reported prevalence of CVD. DF, dietary fibre; MCS, SF-36 Quality of Life Scale—Australian norm-based mental component score median; RS, resistant starch.