Association of Serum Bisphenol A with Hypertension in Thai Population

Table 6

Adjusted odds ratio (AOR) for high blood pressure according to quartile of serum BPA among premenopausal and postmenopausal women.

	Odds ratios (95% CI)
	BPA Q1	BPA Q2	BPA Q3	BPA Q4
Premenopause ()
All HT	1	1.43; (0.69, 2.94)	1.55; (0.55, 4.34)	2.12; (0.87, 5.19)
Unaware HT	1	1.54; (0.54, 4.41)	1.96; (0.53, 7.31)	3.01; (0.81, 11.22)
SBP ≥ 140 mm Hg	1	1.72; (0.70, 4.20)	2.11; (0.68, 6.52)	2.75; (0.93, 8.10)
DBP ≥ 90 mm Hg	1	1.59; (0.57, 4.45)	2.94; (1.11, 7.8)	1.03; (0.32, 3.35)
HT with treatment	1	2.34; (0.73, 7.48)	0.15; (0.02, 1.35)	1.66; (0.59, 4.71)
HT without treatment	1	1.02; (0.40, 2.61)	2.25; (0.86, 5.91)	1.98; (0.59, 6.58)
Postmenopause ()
All HT	1	1.56; (0.94, 2.57)	1.44; (0.88, 2.37)	2.33; (1.31, 4.15)
Unaware HT	1	2.94; (1.42, 6.07)	1.80; (0.91, 3.59)	2.47; (0.92, 6.58)
SBP ≥ 140 mm Hg	1	1.43; (0.78, 2.62)	1.10; (0.62, 1.95)	1.47; (0.73, 2.94)
DBP ≥ 90 mm Hg	1	2.05; (0.78, 5.38)	2.47; (0.87, 7.01)	1.92; (0.53, 6.99)
HT with treatment	1	0.77; (0.44, 1.36)	1.18; (0.64, 2.17)	1.74; (0.99, 3.07)
HT without treatment	1	3.02; (1.55, 5.90)	1.69; (0.90, 3.18)	2.26; (0.95, 5.42)

Postmenopause status was defined as self-reported of no menstruation or women aged ≥ 60 years.
BPA: bisphenol A, HT: hypertension, SBP: systolic blood pressure, and DBP: diastolic blood pressure.