Intervention not reported
Delayed postoperative anxiety (STAI) STAI (20 to 80) measured 6 hours after surgery 20: no anxiety 80: maximum anxiety possible · patents undergoing elective surgery
1 finding from 1 review
Intervention not reported
Postoperative anxiety (6‐item STAI) STAI 6‐item (6 to 24) measured 1 hour and 6 hours after surgery 6: no anxiety 24: maximum anxiety possible · patents undergoing elective surgery
1 finding from 1 review
Reoperative surgery (≤ 30 days; > 30 days) · patients undergoing surgery with femoral artery approach
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Occurrence of intraoperative awareness Time points of measure after surgery: 2 to 6 hours;12 hours; 1 day; 2 days; 3 days; 14 days; 30 days; or time point was not reported Measurement tools: simple questioning; interviews; or structured questionna... · adults undergoing surgery with general anaesthesia
Bispectral index may leads to lower occurrence of intraoperative awareness Time points of measure after… compared with clinical signs (low certainty).
1 finding from 1 review
Occurrence of intraoperative awareness Time points of measure after surgery: 2 to 6 hours;12 hours; 1 day; 2 days; 3 days; 14 days; 30 days; or time point was not reported Measurement tools: simple questioning; interviews; or structured questionna... · adults undergoing surgery with general anaesthesia
BIS showed no clear difference in occurrence of intraoperative awareness Time points of measure after… compared with ETAG (low certainty).
1 finding from 1 review
Haemoglobin (g/dL) · people with preoperative anaemia awaiting major surgery
Iron therapy showed no clear difference in haemoglobin levels at end of preoperative treatment (g/dL) compared with placebo, no treatment or standard care (low certainty).
2 findings from 1 review
Haemoglobin (g/dL) · people with preoperative anaemia awaiting major surgery
Intravenous iron therapy may leads to higher haemoglobin levels at end of preoperative treatment (g/dL) compared with oral iron therapy (low certainty).
2 findings from 1 review
Persistent pain 3 to 12 months after breast cancer surgery (We defined persistent postsurgical pain as new pain that did not exist before the operation, measured using differences in scores based on validated pain scales; patient interview between... · women with breast cancer undergoing elective surgery
Regional anaesthesia may leads to lower persistent pain 3 to 12 months after breast cancer surgery (We… compared with conventional pain control (low certainty).
1 finding from 1 review
Adverse effects of paravertebral block for breast cancer surgery · women with breast cancer undergoing elective surgery
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Persistent pain 3 to 6 months after breast cancer surgery (We defined persistent postsurgical pain as new pain that did not exist before the operation, measured using differences in scores based on validated pain scales; patient interview between ... · women with breast cancer undergoing elective surgery
The intervention probably leads to lower persistent pain 3 to 6 months after breast cancer surgery (We… (moderate certainty).
1 finding from 1 review
Proportion needing additional glaucoma surgery at 1‐year · people with primary open‐angle glaucoma and no previous glaucoma surgery
Low‐ showed no clear difference in additional glaucoma surgery compared with high‐energy diode trans‐scleral cyclophotocoagulation (low certainty).
1 finding from 1 review
AKI within 30 days of surgery · adults with normal kidney function undergoing surgery
It is very uncertain whether nonsteroidal anti‐inflammatory drugs (NSAIDs) changes AKI within 30 days of surgery compared with placebo or no treatment (very low certainty).
1 finding from 1 review
SCr increase within 30 days of surgery · adults with normal kidney function undergoing surgery
1 finding from 1 review
RRT within 30 days of surgery · adults with normal kidney function undergoing surgery
It is very uncertain whether nonsteroidal anti‐inflammatory drugs (NSAIDs) changes RRT within 30 days of surgery compared with placebo or no treatment (very low certainty).
1 finding from 1 review
Glycaemic response ‐ change from baseline to 10 to 24 hours after surgery in patients with diabetes · participants undergoing surgery
1 finding from 1 review
Intervention not reported
Hospital length of stay (patients recovering from orthopaedic surgery) · patients recovering from surgery who otherwise would require acute hospital inpatient care
The intervention showed no clear difference in hospital length of stay (patients recovering from orthopaedic surgery) (moderate certainty).
1 finding from 1 review
Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · aged 18 years and older undergoing elective surgery at any surgical site
1 finding from 1 review
Incidence of adverse events within 30 days of surgery · aged 18 years and older undergoing elective surgery at any surgical site
1 finding from 1 review
Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · aged 18 years and older undergoing elective surgery at any surgical site
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Incidence of adverse events within 30 days of surgery · aged 18 years and older undergoing elective surgery at any surgical site
1 finding from 1 review