Can somebody comment the effects size of improvements HOMA-IR (−0.75 ± 0.79 vs. −0.10 ± 1.06; P = 0.004) and MSS (−0.34 ± 4.72 vs. 0.31 ± 1.98, P = 0.006). W

Can somebody comment the effects size of improvements HOMA-IR (−0.75 ± 0.79 vs. −0.10 ± 1.06; P = 0.004) and MSS (−0.34 ± 4.72 vs. 0.31 ± 1.98, P = 0.006). Without knowing the normal range it's impossible to say how big change 0.75 (HOMA-IR) or -0.34 (MSS) are. The article says significant, but how much that is.