Table 4.
Results of univariate and multivariate logistic regression analyses showing factors associated with the frequency of new onset of dyslipidemia.
| Factors | Classification | No dyslipidemia (n = 6149) | Dyslipidemia (n = 1868) | Age- and sex- adjusted OR (95% CI) | P value | Multiple adjusted OR (95% CI) a (n = 8017) | P value | ||
|---|---|---|---|---|---|---|---|---|---|
| Age (years) | Continuous | 63 ± 8 | 62 ± 8 | 0.99 | (0.98–0.99) | <0.001 | 0.99 | (0.98–0.99) | <0.001 |
| Follow-up period (person-years) | Continuous | 3.4 ± 0.6 | 3.4 ± 0.6 | 1.06 | (0.98–1.16) | 0.151 | 1.04 | (0.95–1.14) | 0.377 |
| Sex | Men | 2636 (42.9) | 793 (42.5) | Ref. | Ref. | ||||
| Women | 3513 (57.1) | 1075 (57.5) | 1.00 | (0.90–1.11) | 0.926 | 0.99 | (0.89–1.11) | 0.907 | |
| Active lifestyle | No | 5441 (88.5) | 1694 (90.7) | Ref. | Ref. | ||||
| Yes | 708 (11.5) | 174 (9.3) | 0.82 | (0.69–0.98) | 0.031 | 0.82 | (0.68–0.97) | 0.024 | |
| Skipping breakfast (≥3 days/week) | No | 5997 (97.8) | 1801 (96.8) | Ref. | |||||
| Yes | 136 (2.2) | 59 (3.2) | 1.34 | (0.98–1.83) | 0.071 | ||||
| Obesity (BMI ≥25) | No | 4839 (78.7) | 1340 (71.7) | Ref. | Ref. | ||||
| Yes | 1310 (21.3) | 528 (28.3) | 1.47 | (1.31–1.66) | <0.001 | 1.46 | (1.29–1.64) | <0.001 | |
| Experience of evacuation | No | 4072 (66.2) | 1157 (61.9) | Ref. | Ref. | ||||
| Yes | 2077 (33.8) | 711 (38.1) | 1.19 | (1.07–1.32) | 0.002 | 1.14 | (1.02–1.28) | 0.019 | |
aAdjusted for age, follow-up period, sex, active lifestyle, obesity and experience of evacuation. 95% CI, 95% confidence interval; OR, odds ratio; Ref, reference; BMI, body mass index. Logistic regression model. Two-sided P values <0.05 were considered indicative of statistical significance.