HEG

Test of sig.

P

Cases (n = 40)

Control (n = 40)

Serum sodium Meq/L

Min. - Max.

124 - 139

129 - 140

t = 0.201

0.042*

Mean ± SD.

129.6 ± 6

134 ± 4.15

Median

128

131

Serum potassium Meq/L

Min. - Max.

1.5- 4.2

3.6 - 5.1

t = 0.306

0.052

Mean ± SD.

3.2 ± 1.78

4.61 ± 1.45

Median

2.0

4.0

Serum total bilirubin mg/dl

Min. - Max.

0.3 - 2.0

0.2 - 1.2

t = 0.826

0.409

Mean ± SD.

0.9 ± 0.48

6 ± 0.31

Median

1

0.7