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Table 4 Association of demographic, clinical and laboratory parameters with serum phosphate levels in the malaria 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

− 0.024

0.034

− 0.73

0.47

    

Ethnicity: Asian

− 0.029

0.035

− 0.81

0.42

    

Ethnicity: Caucasian

− 0.013

0.048

− 0.28

0.78

    

log10(Age (years))

0.0045

0.098

0.046

0.96

    

Temperature (°C)

− 0.11

0.012

− 8.6

< 2 × 10−16

− 0.086

0.013

− 6.8

2.2 × 10−11

Hemoglobin (g/dL)

− 0.011

0.0076

− 1.5

0.14

    

log10(White cell count (× 109/L))

− 0.025

0.11

0.24

0.81

    

log10(Platelet count (× 109/L))

0.36

0.054

6.6

9.0 × 10−11

0.2

0.054

3.7

0.0002

Corrected calcium (mmol/L)

0.38

0.14

2.7

0.0068

    

Sodium (mmol/L)

0.029

0.0039

7.4

6.0 × 10−13

0.017

0.0039

4.4

1.5 × 10−5

Potassium (mmol/L)

0.18

0.037

4.7

3.1 × 10−6

0.13

0.035

3.9

0.00012

log10(Creatinine mmol/L)

− 0.31

0.15

− 2.1

0.037

    

Species: Non- P. falciparum

0.042

0.037

1.2

0.25

    

Severity: severe

− 0.094

0.051

− 1.85

0.065

    
  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 = 542
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Malaria Journal

ISSN: 1475-2875

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