Quartile of laboratory panel

Odds ratio (95% Confidence interval)

P-values

ESR mm/h

Q1 (2 - 9, n = 25)

Q2 (11 - 20, n = 25)

Q3 (23 - 37, n = 25)

Q4 (37 - 97, n = 25)

1

1.64 (0.53-5.09)

1.64 (0.53-5.09)

1.96 (0.62-6.19)

0.39

0.39

0.25

WBCs × 10⁹/l

Q1 (4.2 - 7.7, n = 25)

Q2 (7.8 - 9.7, n = 25)

Q3 (9.7 - 12.5, n = 25)

Q4 (12.9 - 28.3,n = 25)

1

3.85 (1.18 - 12.61)

8.14 (2.29 - 28.90)

13.5 (3.39 - 53.68)

0.25

0.001 HS

<0.0001 HS

Platelets × 10⁹/l

Q1 (175 - 207, n = 25)

Q2 (208 - 259, n = 25)

Q3 (260 - 320, n = 25)

Q4 (323 - 570, n = 25)

1

0.58 (0.18 - 1.91)

0.42 (0.13 - 1.36)

0.69 (0.21 - 2.85)

0.37

0.15

0.55

INR

Q1 (0.96 - 1.06, n = 26)

Q2 (1.07 - 1.12, n = 26)

Q3 (1.13 - 1.18, n = 23)

Q4 (1.19 - 1.91, n = 25)

1

1.00 (0.34 - 2.98)

1.96 (0.60 - 6.35)

2.20 (0.69 - 7.06)

1.00

0.26

0.18