pISSN 1738-3544eISSN 2288-1662
pISSN 1738-3544eISSN 2288-1662
pISSN 1738-3544Estimated odds ratio for the risk of diabetes prevalence according to the combination of low SPMA, high SPMA levels, and sex
| Variable | Estimated odds ratio (95% confidence interval) | P-value | ||||
|---|---|---|---|---|---|---|
| Female | Male | |||||
| SPMA (–) (n=556) | SPMA (+) (n=370) | SPMA (–) (n=596) | SPMA (+) (n=177) | |||
| Prevalence of diabetes, n (%) | 42 (6.5) | 78 (16.0) | 84 (10.1) | 59 (27.9) | ||
| Unadjusted | Reference | 2.73 |
1.61 (0.99∼2.59) | 5.55 |
<0.001 |
|
| Model 1 | Reference | 1.26 (0.71∼2.26) | 1.46 (0.85∼2.50) | 3.29 |
0.001 |
|
| Model 2 | Reference | 1.30 (0.73∼2.32) | 1.26 (0.65∼2.45) | 2.66 |
0.032 |
|
SPMA (–) is defined as low concentration, including the 1st tertile (0%∼33.3%) and 2nd tertile (33.3%∼66.6%) of SPMA/urine creatinine, while SPMA (+) is defined as high concentration, corresponding to the 3rd tertile (66.6%∼100%).
Model 1: adjusted for age, BMI, total cholesterol/HDL-cholesterol ratio, systolic blood pressure, diastolic blood pressure.
Model 2: adjusted for Model 1 covariates plus total physical activity, smoking status, drinking status, education level, household income.
*P<0.05, **P<0.001.
Abbreviations: SPMA, S-phenylmercapturic acid; BMI, body mass index; HDL, high-density lipoprotein.
