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Table 4 Determinants of 24-hour urine volume according to German-speaking cantons [ml/24 h]

From: Factors associated with 24-hour urinary volume: the Swiss salt survey

 

Beta

95% Confidence Limits

P value

Crude model (n = 1300)

376.8

(280.4, 473.2)

<.0001

Model 1*

339.9

(232.8, 447.0)

<.0001

Model 2

306.6

(201.8, 411.4)

<.0001

Model 3

124.0

(28.9, 219.0)

0.01

  1. Data are parameter estimates and 95% confidence limits comparing German versus non German-speaking regions. * Adjusted for age, sex, body mass index, hypertension, diabetes medication, education, smoking and season. This model was based on data of 1,290 participants. Additional adjustment for creatinine clearance, urinary creatinine and sodium excretion, alcohol and caffeine intake, portions of vegetables and fruits, and meat or cold cut intake per day. This model was based on data of 1,254 participants. Additional adjustment for fluid intake. This model was based on data of 1,254 participants.