Compared with the control group , @ mo of n-@ PUFA therapy increased thigh muscle volume ( @ % ; @ % CI : @ % , @ % ) , handgrip strength ( @ kg ; @ % CI : @ , @ kg ) , and @-RM muscle strength ( @ % ; @ % CI : @ % , @ % ) ( all P < @ ) and tended to increase average isokinetic power ( @ % ; @ % CI : -@ % , @ % ; P = @ ) .