Despite the previously reported reduction in the risk of proximal deep vein thrombosis at @ days ( primary endpoint ) , there were no significant differences in disability ( OHS @-@ vs @-@ , adjusted odds ratio -LSB- OR -RSB- @ , @ % CI @ to @ , p = @ ; adjusted ordinal analysis common OR @ , @ % CI @ to @ ) , living circumstances ( institutional care vs not ; adjusted OR @ , @ % CI @ to @ ; p = @ ) , or health-related quality of life ( median utility value @ , IQR -@ to @ with IPC , and @ , -@ to @ , with no IPC ; p = @ ) .