Table S3. Detailed search strategy in Cochrane Library.
| Search | Query | Results |
|---|---|---|
| #1 | MeSH descriptor: [arthroplasty, replacement] explode all trees | 4,074 |
| #2 | “total joint arthroplasty”:ti,ab,kw | 2,717 |
| #3 | TJA:ti,ab,kw | 47 |
| #4 | “total joint replacement”:ti,ab,kw | 2,434 |
| #5 | TJR:ti,ab,kw | 32 |
| #6 | #1 OR #2 OR #3 OR #4 OR #5 | 5,980 |
| #7 | MeSH descriptor: [arthroplasty, replacement, knee] explode all trees | 2,315 |
| #8 | “total knee arthroplasty”:ti,ab,kw | 5,534 |
| #9 | TKA:ti,ab,kw | 2,383 |
| #10 | “total knee replacement”:ti,ab,kw | 4,229 |
| #11 | TKR:ti,ab,kw | 537 |
| #12 | #7 OR #8 OR #9 OR #10 OR #11 | 6,804 |
| #13 | MeSH descriptor: [arthroplasty, replacement, hip] explode all trees | 1,755 |
| #14 | “total hip arthroplasty”:ti,ab,kw | 3,818 |
| #15 | THA:ti,ab,kw | 1,356 |
| #16 | “total hip replacement”:ti,ab,kw | 3,591 |
| #17 | THR:ti,ab,kw | 639 |
| #18 | #13 OR #14 OR #15 OR #16 OR #17 | 6,118 |
| #19 | #6 OR #12 OR #18 | 12,093 |
| #20 | MeSH descriptor: [surgical wound infection] explode all trees | 3,213 |
| #21 | “surgical site infections”:ti,ab,kw | 3,406 |
| #22 | “surgical site infection”:ti,ab,kw | 3,407 |
| #23 | SSI:ti,ab,kw | 1,123 |
| #24 | “periprosthetic joint infections”:ti,ab,kw | 106 |
| #25 | “periprosthetic joint infection”:ti,ab,kw | 106 |
| #26 | PJI:ti,ab,kw | 67 |
| #27 | #20 OR #21 OR #22 OR #23 OR #24 OR #25 OR #26 | 6,203 |
| #28 | MeSH descriptor: [body mass index] explode all trees | 9,681 |
| #29 | “body mass index”:ti,ab,kw | 37,831 |
| #30 | BMI:ti,ab,kw | 34,105 |
| #31 | obesity:ti,ab,kw | 36,942 |
| #32 | overweight:ti,ab,kw | 14,180 |
| #33 | #28 OR #29 OR #30 OR #31 OR #32 | 76,845 |
| #34 | #19 AND #27 AND #33 | 21 |
Source: Cochrane Library; Searched on: August 17, 2019; Results: 21. TJA, total joint arthroplasty; TJR, total joint replacement; TKA, total knee arthroplasty; TKR, total knee replacement; THA, total hip arthroplasty; THR, total hip replacement; SSI, surgical site infection; PJI, periprosthetic joint infection; BMI, body mass index.