From: Comparison of posterior cruciate retention and substitution in total knee arthroplasty during gait: a systematic review and meta-analysis
Variable
Coefficient
Standard error
P value
95% confidence interval
Follow-up
0.177
0.152
0.453
− 1.760 to 2.114
Gender
− 5.095
3.509
0.384
− 49.676 to 39.486
Constant
− 2.131
4.264
0.705
− 56.305 to 52.043