Table 2 Multivariate logistic regression for the absence of rhythmic components in blood pressure among CRIC cohort participants.

From: Prognostic utility of rhythmic components in 24-h ambulatory blood pressure monitoring for the risk stratification of chronic kidney disease patients with cardiovascular co-morbidity

Covariate

Odds ratio

95% CI lower

95% CI upper

P-value

Age < 45

Reference

   

Age from 45 to <65

1.27

0.78

2.07

0.329

Age 65+

1.47

0.9

2.41

0.123

BMI < 25

Reference

   

BMI 25 to <30

0.87

0.61

1.26

0.465

BMI ≥ 30

1.24

0.71

1.76

0.233

eGFR > 60 ml/min/1.73 m2

Reference

   

eGFR: 30 to <60 ml/min/1.73 m2

1.05

0.77

1.42

0.769

eGFR < 30 ml/min/1.73 m2

1.01

0.74

1.63

0.65

Proteinuria (PCR < 150 mg/g)

Reference

   

Proteinuria (PCR: 150–500 mg/g)

1.19

0.86

1.63

0.29

Proteinuria (PCR > 500 mg/g)

1.23

0.88

1.74

0.231

Controlled BP

Reference

   

Uncontrolled BP (Mean 24 h BP ≥ 125/75 mmHg)

0.97

0.74

1.27

0.823

Male sex

Reference

   

Female sex

1.002

0.78

1.28

0.988

Non-diabetic

Reference

   

Diabetic

1.41

1.1

1.82

0.007

Race: White

Reference

   

Race: Black

1.5

1.15

1.96

0.03

Race: Other

1.26

0.86

1.83

0.237

Prior CVD: No

Reference

   

Prior CVD: Yes

1.58

1.22

2.05

0.001

  1. All variables in the table were included as covariates in the model.
  2. eGFR estimated glomerular filtration rate by the CRIC cohort equation, BP blood pressure, PCR urine protein to creatinine ratio.
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