The differences between the group feasibilities of CFVR assessment

Variables

Group 1

(n = 903)

Group 2

(n = 1,204)

Group 3

(n = 693)

Group 4

(n = 113)

Group 5

(n = 101)

P value
Feasibility63.5%89.6%88.7%91.2%76.2%< 0.0001
Feasibility in obesity vs. not obese patients61.9% vs. 65.0% (P = 0.36)86.5% vs. 91.3% (P < 0.01)86.2% vs. 90.2% (P = 0.11)84.4% vs. 93.0% (P = 0.11)65.5% vs. 80.6% (P = 0.11)-

Group 1 vs. group 2, P < 0.0001; group 2 vs. group 3, P = 0.55; group 3 vs. group 4, P = 0.44; group 4 vs. group 5, P < 0.003; group 1 vs. group 5, P < 0.02. -: blank cell