Research Article

Pathway-Driven Approaches of Interaction between Oxidative Balance and Genetic Polymorphism on Metabolic Syndrome

Table 4

Association of the OBS with metabolic syndrome by weighing method.

OBSNumber of cases (control) OR (95% CI) trend

OBS-equal weight (AUC = 0.823)
 Quantile 1547 (1522)1 <0.01
 Quantile 2314 (855)0.94 (0.78–1.15)0.56
 Quantile 3510 (1685)0.81 (0.68–0.97)0.02
 Quantile 4186 (724)0.65 (0.51–0.82)<0.01
OBS-equal weight (AUC = 0.823)
 Quantile 1353 (1351)1 <0.01
 Quantile 2205 (774)0.91 (0.72–1.14)0.40
 Quantile 3328 (1513)0.79 (0.64–0.97)0.02
 Quantile 4118 (644)0.60 (0.45–0.81)<0.01
OBS-beta coefficient (AUC = 0.824)
 Quantile 1378 (1204)1 <0.01
 Quantile 2397 (1161)0.65 (0.52–0.81)<0.01
 Quantile 3431 (1209)0.67 (0.49–0.90)<0.01
 Quantile 4355 (1212)0.56 (0.76–0.41)<0.01
OBS-beta coefficient (AUC = 0.829)
 Quantile 1239 (1089)1 <0.01
 Quantile 2272 (1047)0.66 (0.50–0.87)<0.01
 Quantile 3376 (1050)0.66 (0.47–0.91)0.01
 Quantile 4218 (1107)0.56 (0.38–0.82)<0.01
OBS-PCA (AUC = 0.824)
 Quantile 1375 (1203)1 (reference) <0.01
 Quantile 2389 (1174)0.64 (0.51–0.79)<0.01
 Quantile 3419 (1189)0.68 (0.50–0.92)0.01
 Quantile 4372 (1216)0.55 (0.40–0.75)<0.01
OBS-PCA (AUC = 0.828)
 Quantile 1233 (1087)1 <0.01
 Quantile 2251 (1068)0.71 (0.55–0.92)<0.01
 Quantile 3292 (1037)0.66 (0.46–0.96)0.03
 Quantile 4228 (1098)0.62 (0.43–0.91)0.01

Adjusting for age, sex, area, and BMI. Excluded patients with type 2 diabetes; .