Table 6.

Correlations between urination frequency and fluid intake behaviors in 24 h.

Variables	Dependent variable	F	Unstandardized coefficient		Standardized coefficient	t	p
			B	SE	β
TFI (mL)	Urination frequency	42.946	0.001	0.000	0.276	6.553	<0.001*
Plain water (mL)		27.994	0.001	0.000	0.226	5.291	<0.001*
Tea (mL)		0.012	4 × 10−5	0.000	0.005	0.110	0.912
Dairy products (mL)		21.778	0.003	0.001	0.200	4.667	<0.001*
Fluid intake frequency		179.899	0.453	0.034	0.506	13.413	<0.001*
Fluid intake per time		12.691	−0.006	0.002	−0.154	−3.562	<0.001*

Linear regression models were used to examine relationships between urination frequency and fluid intake behaviors. ^*Means that there was statistically significant correlations, as the value of p was less than 0.05. TFI: total fluid intake.