. Author manuscript; available in PMC: 2013 Apr 1.

Published in final edited form as: J Occup Environ Med. 2012 Apr;54(4):466–470. doi: 10.1097/JOM.0b013e318246f1d4

Table 3.

Exercise-induced coagulatory and fibrinolytic changes.

Coagulatory Indices	Measurement Time Point
Coagulatory Indices	0-h	4-h	24-h
Fibrinogen (mg/dL)	311 ± 117	307 ± 64	304 ± 93
PAI-1 (IU/mL)	13.8 ± 21.6	2.1 ± 4.3^**	17.3 ± 29.8
Platelets (×106 cells/mL)	289.6 ± 73.8	303 ± 73.3^**	281.1 ± 70.4
PT (s)	13.1 ± 0.6	13.2 ± 0.7	13.4 ± 0.5^*
PTT (s)	29.9 ± 3.5	28.5 ± 3.7^**	30.6 ± 3.5^*

Data presented as mean±SD. Statistically significant data are presented in bold. Measurement time points refer to the time of the sample collection (0-h: immediately before; 4-h: immediately after; 24-h: 24 hours after the start of the exercise). N=25.

: 0.05≥p>0.01;

^**

: 0.01≥p>0.001;

PAI-1: Plasminogen activator-inhibitor 1 activity; PT: Prothrombin time; PTT: Partial thromboplastin time.