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Table 5 Association of demographic, clinical and laboratory parameters with serum phosphate levels in the other febrile illness dataset

From: Clinical and laboratory features associated with serum phosphate concentrations in malaria and other febrile illnesses

Variable

Univariable analysis

Multivariable analysis

Estimate

Std. Error

t value

P

Estimate

Std. Error

t value

P

Sex: male

− 0.05

0.052

− 0.97

0.34

    

Ethnicity: Asian

− 0.032

0.13

− 0.25

0.8

    

Ethnicity: Caucasian

− 0.11

0.13

− 0.88

0.38

    

log10(age (years))

0.07

0.15

0.46

0.64

    

Temperature (°C)

− 0.081

0.023

− 3.5

0.00069

− 0.071

0.023

− 3.1

0.0025

Hemoglobin (g/dL)

0.00055

0.014

0.04

0.97

    

log10(White cell count (× 109/L))

− 0.17

0.12

− 1.4

0.16

    

log10(Platelet count (× 109/L))

0.38

0.13

3

0.0037

0.31

0.12

2.5

0.013

Corrected calcium (mmol/L)

0.54

0.26

2

0.045

    

Sodium (mmol/L)

0.03

0.0075

0.4

0.69

    

Potassium (mmol/L)

0.15

0.066

2.3

0.024

    

log10(Creatinine mmol/L)

− 0.059

0.28

− 0.21

0.83

    
  1. Variables with a significant association (P < 0.05) in the univariable analysis entered the model selection in the multivariable analysis. Results of are only shown for those variables which were significant in the final multivariable model. Std. Error, standard error. n = 91