Risk factors for postoperative surgical site wound problems after metastatic and primary spine tumour surgery: A meta-analysis

A meta-analysis study was conducted to assess the risk factors (RFs) for postoperative surgical site wound problems (POSSWPs) after metastatic and primary spine tumour surgery (STS). A comprehensive literature examination until February 2023 was implemented, and 1786 linked studies were appraised. The 18 picked studies contained 18 580 subjects with surgery in the studies' baseline with and without different RFs. Odds ratio (OR) in addition to 95% confidence intervals (CIs) were used to calculate the consequence of RFs for POSSWPs after metastatic and primary STS using the dichotomous and continuous styles and a fixed or random model. Subjects with surgical instrumentation in their surgery had a significantly higher rate of POSSWPs in STS (OR, 2.28; 95% CI, 1.49-3.49, P