Table 4 Comparison of indicators between sexes among the residents of Litang.

From: Establishing altitude-based coagulation reference ranges in Western Sichuan

Indicator

Male (n = 560)

Female (n = 575)

t

P

PT

(s)

16.48 ± 1.37

16.06 ± 1.66

4.642

< 0.001

APTT

(s)

41.91 ± 3.1

39.48 ± 5.57

9.123

< 0.001

TT

(s)

21.69 ± 1.99

21.40 ± 2.11

2.311

0.021

FIB

(g/L)

3.52 ± 0.69

3.28 ± 0.71

3.277

0.001