Search strategy for PubMed, EMBase, Cochrane Library, ISI Knowledge via Web of Science, China National Knowledge Infrastructure, Wanfang and VIP Database
| Database | Search items |
| PubMed | |
| No. | |
| # 1 | ((((troponin) OR (troponins)) OR (TnI)) OR (TnT)) OR (myocardial injury) |
| # 2 | (noncardiac surgery) OR (non-cardiac surgery) |
| # 3 | # 1 and # 2 |
| EMBase | |
| # 1 | troponin OR troponins OR tni OR tnt OR (myocardial AND injury) |
| # 2 | noncardiac AND surgery OR ("non cardiac" AND surgery) |
| # 3 | # 1 and # 2 |
| Cochrane Library | |
| # 1 | troponin in All Text OR troponins in All Text OR TnI in All Text OR TnT in All Text OR myocardial injury in All Text |
| # 2 | noncardiac surgery in All Text OR non-cardiac surgery in All Text |
| # 3 | # 1 and # 2 |
| ISI Knowledge via Web of Science | |
| # 1 | (troponin) OR TOPIC: (troponins) OR TOPIC: (TnI) OR TOPIC: (TnT) OR TOPIC: (myocardial injury) Timespan: All years. Databases: WOS, BIOSIS, KJD, MEDLINE, RSCI, SCIELO. Search language=Auto |
| # 2 | TOPIC: (noncardiac surgery) OR TOPIC: (non-cardiac surgery) Timespan: All years. Databases: WOS, BIOSIS, KJD, MEDLINE, RSCI, SCIELO.Search language=Auto |
| # 3 | # 1 and # 2 |