TABLE 4.
PR and 95% CI for metabolic syndrome according to quintiles of dietary for the Samoan Islands sample1
| Quintiles of dietary patterns
|
||||||
|---|---|---|---|---|---|---|
| Q1 | Q2 | Q3 | Q4 | Q5 | P2 | |
| American Samoa | ||||||
| n | 145 | 145 | 145 | 144 | 144 | |
| Neo-traditional pattern | 1.0 | 0.87 (0.72,1.05) | 0.78 (0.62,0.97) | 0.84 (0.69,1.03) | 0.89 (0.72,1.06) | 0.23 |
| Factor 2 | 1.0 | 1.04 (0.87,1.24) | 0.95 (0.78,1.14) | 0.93 (0.76,1.15) | 0.99 (0.81,1.23) | 0.64 |
| Modern pattern | 1.0 | 0.98 (0.79,1.22) | 1.04 (0.84,1.28) | 1.22 (1.00,1.50) | 1.13 (0.93,1.38) | 0.08 |
| Samoa | ||||||
| n | 157 | 157 | 157 | 157 | 157 | |
| Neo-traditional pattern | 1.0 | 0.83 (0.61,1.12) | 0.95 (0.74,1.21) | 0.94 (0.73,1.20) | 0.74 (0.54,1.01) | 0.13 |
| Modern pattern | 1.0 | 0.91 (0.67,1.22) | 0.98 (0.72,1.34) | 1.12 (0.80,1.56) | 1.21 (0.93,1.57) | 0.05 |
| Factor 3 | 1.0 | 0.95 (0.70,1.28) | 1.26 (0.97,1.64) | 0.97 (0.73,1.29) | 0.98 (0.71,1.35) | 0.99 |
1
Values are PR and 95% CI. PR are adjusted for age (in 10-y intervals), sex, modern lifestyle score, current smoking status (with an indicator for missing data), physical activity (total weekly hours), and total energy intake. Adjustment for dietary patterns did not appreciably alter the results
2
To test for trends across quintiles of dietary patterns, the median intake of each quintile was set to each subject in the same quintile and treated as a continuous variable in regression analyses.