Supplementary Table 1 Correlation between insulin injection knowledge and attitude or practice scores among nurses
knowledge score classification
Variables Grade Good Satisfactory Poor Row sum Test Statistical volume
(χ)
P Correlation efficient
Attitude score classification Good 38555(87.73) 71382(77.80) 46292(64.37) 156229(75.25) CMH3 10021.444 0.000 0.215 Satisfactory 5116(11.64) 18733(20.42) 20988(29.18) 44837(21.60)
Poor 277(0.63) 1635(1.78) 4637(6.45) 6549(3.15)
Practice score classification Good 42431(96.55) 84881(92.51) 60479(84.10) 187791(90.45) CMH3 6442.831 0.000 0.174 Satisfactory 1478(3.36) 6654(7.25) 9865(13.72) 17997(8.67)
Poor 39(0.09) 215(0.23) 1573(2.19) 1827(0.88)
Supplementary Table 2 Correlation between insulin injection knowledge and attitude or practice scores among nurses
Attitude score classification
Variables Grade Good Satisfactory Poor Row sum Test Statistical
volume (χ)
P Correlatio n efficient Practice score
classification
Good 150378(96.25) 34204(76.29) 3209(49.00) 187791(90.45) CMH3 41105.703 0.000 0.817
Satisfactory 5736(3.67) 9991(22.28) 2270(34.66) 17997(8.67)
Poor 115(0.07) 642(1.43) 1070(16.34) 1827(0.88)