AUR	Acute urinary retention
BPH	Benign prostatic hyperplasia
CI	Confidence intervals
ERAS	Enhanced Recovery After Surgery
HR	Hazard Ratio
IPSS	International Prostate Symptom Scores
MIS	Minimally invasive surgery
ODI	Oswestry Disability Index
OR	Odds Ratio
PELS	Percutaneous endoscopic lumbar surgery
PSM	Propensity score matching
RR	Risk Ratio
SMD	Standardized mean differences
VAS	Visual Analog Scale