TABLE 4.

Logistic regression analysis for the associations of tertiles of 24‐h UK excretion with the presence of depression and anxiety (OR, 95%CI, p)

	Depression status		Anxiety status		Depression and anxiety status
	Crude model	Adjusted model	Crude model	Adjusted Model	Crude model	Adjusted model
Total participants
24‐h UK tertiles
T3	Ref	Ref	Ref	Ref	Ref	Ref
T1	3.21 (1.64, 6.28), 0.001	2.71 (1.20, 6.14), 0.017	1.81 (0.94, 3.48), 0.077	1.16 (0.54, 2.48), 0.710	4.13 (1.51, 11.31), 0.006	3.71 (1.31, 10.50), 0.013
T2	2.46 (1.24, 4.91), 0.010	1.61 (0.72, 3.62), 0.249	2.83 (1.52, 5.28), 0.001	2.07 (1.03, 4.18), 0.042	4.62 (1.70, 12.53), 0.003	3.66 (1.30, 10.30), 0.014
Sensitivity analyses by exclusion of antihypertensive agent takers
T3	Ref	Ref	Ref	Ref	Ref	Ref
T1	5.36 (2.28, 12.59), < 0.001	3.90 (1.38, 11.06), 0.010	1.92 (0.91, 4.03), 0.086	1.18 (0.50, 2.77), 0.708	4.23 (1.38, 12.98), 0.012	3.99 (1.26, 12.62), 0.019
T2	3.81 (1.57, 9.24), 0.003	2.65 (0.94, 7.51), 0.066	2.38 (1.14, 4.97), 0.021	1.87 (0.84, 4.19), 0.126	4.72 (1.54, 14.48), 0.007	3.74 (1.18, 11.86), 0.025

For depression status, adjusted model was adjusted for age, gender, education attainment status, occupation, body mass index, systolic and diastolic blood pressure, diabetes, dyslipidemia, sleep quality, serum K, and 24‐h urinary sodium excretion. For anxiety status, adjusted model was adjusted for gender, education attainment status, occupation, cigarette and alcohol use, systolic and diastolic blood pressure, dyslipidemia, sleep quality, and 24‐h urinary sodium excretion. For co‐existent depression and anxiety status, adjusted model was adjusted for gender, education attainment status, occupation, systolic and diastolic blood pressure, and sleep quality.