Association of Oxidative Balance Score with the Metabolic Syndrome in a Sample of Iranian Adults

Table 3

The association between oxidative balance score and metabolic syndrome in Tehranian adults (odds ratio and 95% confidence interval).

Oxidative balance score	T1	T2	T3
Cut points of tertiles	16-24	25-28	29-39
Participants ()	278	311	258
High WC
Crude	1.0	0.98 (0.71-1.35)	0.77 (0.55-1.08)
value		0.89	0.13
Model I	1.0	0.82 (0.57-1.18)	0.56 (0.38-0.82)
value		0.286	0.003
Model II	1.0	0.85 (0.59-1.22)	0.55 (0.38-0.81)
value		0.37	0.003
High FPG
Crude	1.0	1.21 (0.84-1.75)	0.73 (0.48-1.10)
value		0.30	0.13
Model I	1.0	1.21 (0.83-1.74)	0.73 (0.48-1.10)
value		0.32	0.13
Model II	1.0	1.20 (0.83-1.74)	0.72 (0.48-1.10)
value		0.33	0.13
High serum TG
Crude	1.0	1.07 (0.77-1.49)	0.80 (0.56-1.14)
value		0.680	0.22
Model I	1.0	1.06 (0.76-1.48)	0.80 (0.56-1.14)
value		0.72	0.21
Model II	1.0	1.07 (0.77-1.50)	0.78 (0.56-1.14)
value		0.67	0.21
High serum total cholesterol
Crude	1.0	1.17 (0.84-1.62)	1.19 (0.84-1.68)
value		0.351	0.32
Model I	1.0	1.15 (0.83-1.60)	1.17 (0.83-1.65)
value		0.41	0.38
Model II	1.0	1.12 (0.80-1.56)	1.17 (0.83-1.66)
value		0.50	0.37
Low serum HDL-C
Crude	1.0	0.88 (0.62-1.26)	0.87 (0.60-1.25)
value		0.49	0.44
Model I	1.0	1.08 (0.72-1.60)	1.06 (0.70-1.61)
value		0.712	0.778
Model II	1.0	1.07 (0.72-1.60)	1.07 (0.70-1.62)
value		0.73	0.76
High systolic blood pressure
Crude	1.0	1.22 (0.85-1.74)	1.09 (0.74-1.59)
value		0.28	0.66
Model I	1.0	1.18 (0.79-1.78)	0.90 (0.58-1.38)
value		0.41	0.63
Model II	1.0	1.20 (0.80-1.82)	0.91 (0.59-1.40)
value		0.38	0.66
High diastolic blood pressure
Crude	1.0	1.04 (0.71-1.51)	0.72 (0.47-1.09)
value		0.85	0.12
Model I	1.0	1.01 (0.68-1.50)	0.64 (0.41-0.98)
value		0.96	0.04
Model II	1.0	1.02 (0.68-1.51)	0.64 (0.41-0.99)
value		0.94	0.04
MetS
Crude	1.0	0.96 (0.68-1.36)	0.71 (0.49-1.04)
value		0.83	0.08
Model I	1.0	0.95 (0.67-1.35)	0.71 (0.48-1.03)
value		0.79	0.07
Model II	1.0	0.96 (0.67-1.36)	0.71 (0.48-1.03)
value		0.82	0.07

Abbreviations: FPG: fasting plasma glucose; HDL: high-density lipoprotein; LDL: low-density lipoprotein; MetS: metabolic syndrome; TG: triacylglycerol; WC: waist circumference. values from Mantel-Haenszel extension test. Model I: adjusted for age, sex, and energy intake; Model II: additionally adjusted for occupation and educational level.