Effects of computer-assisted navigation versus the conventional technique for total knee arthroplasty on levels of plasma thrombotic markers: a prospective study

Table 4 Between-group differences of the proportion of subjects exceeding the various cut-off values of plasma d-dimer (mg/L) 24 h after surgery

d-dimer cut-off value	Navigation	Conventional	p-value
7.5	42	29	0.024
8.6	40	23	0.004
10	32	16	0.004

ISSN: 1475-925X