Table 10 Complete list of recall rates for all combinations of two, three and four databases
RCTs found (n) | Overall recalla (%) | Mean recall per SRb (%) | Median recall per SRc (%) | 100% recall per SRd (%) | |
|---|---|---|---|---|---|
Combination of two databases | |||||
Cochrane Library + Google Scholar | 417 | 94.3 | 95.2 | 100.0 | 83.5 |
Google Scholar + PEDro | 416 | 94.1 | 96.4 | 100.0 | 83.5 |
Cochrane Library + PEDro | 414 | 93.7 | 94.3 | 100.0 | 82.4 |
Cochrane Library + AMED | 410 | 92.8 | 93.3 | 100.0 | 82.4 |
Cochrane Library + Index to Chiropractic Literature | 409 | 92.5 | 93.2 | 100.0 | 80.0 |
Cochrane Library + MEDLINE/PubMed | 409 | 92.5 | 93.2 | 100.0 | 78.8 |
Cochrane Library + EMBASE | 408 | 92.3 | 93.0 | 100.0 | 78.8 |
CINAHL + Cochrane Library | 407 | 92.1 | 92.3 | 100.0 | 77.6 |
Cochrane Library + Web of Science | 407 | 92.1 | 92.8 | 100.0 | 77.6 |
EMBASE + PEDro | 405 | 91.6 | 93.5 | 100.0 | 74.1 |
MEDLINE/PubMed + PEDro | 404 | 91.4 | 93.4 | 100.0 | 72.9 |
Google Scholar + AMED | 401 | 90.7 | 90.9 | 100.0 | 52.9 |
EMBASE + Google Scholar | 400 | 90.5 | 92.0 | 100.0 | 61.2 |
Google Scholar + Index to Chiropractic Literature | 399 | 90.3 | 90.5 | 100.0 | 51.8 |
Web of Science + PEDro | 399 | 90.3 | 92.8 | 100.0 | 68.2 |
CINAHL + Google Scholar | 398 | 90.0 | 90.0 | 100.0 | 51.8 |
Google Scholar + MEDLINE/PubMed | 395 | 89.4 | 90.6 | 100.0 | 54.1 |
Google Scholar + Web of Science | 394 | 89.1 | 90.7 | 100.0 | 55.3 |
CINAHL + EMBASE | 393 | 88.9 | 90.7 | 100.0 | 60.0 |
CINAHL + PEDro | 393 | 88.9 | 90.8 | 100.0 | 60.0 |
EMBASE + AMED | 393 | 88.9 | 90.1 | 100.0 | 60.0 |
EMBASE + Index to Chiropractic Literature | 391 | 88.5 | 90.2 | 100.0 | 55.3 |
CINAHL + MEDLINE/PubMed | 390 | 88.2 | 89.3 | 100.0 | 52.9 |
PEDro + AMED | 387 | 87.6 | 90.1 | 100.0 | 60.0 |
EMBASE + Web of Science | 386 | 87.3 | 88.5 | 100.0 | 51.8 |
MEDLINE/PubMed + AMED | 386 | 87.3 | 88.8 | 98.1 | 48.2 |
EMBASE + MEDLINE/PubMed | 385 | 87.1 | 88.5 | 100.0 | 51.8 |
Index to Chiropractic Literature + MEDLINE/PubMed | 378 | 85.5 | 86.8 | 94.7 | 43.5 |
Index to Chiropractic Literature + PEDro | 377 | 85.3 | 88.3 | 98.1 | 49.4 |
MEDLINE/PubMed + Web of Science | 373 | 84.4 | 86.6 | 93.8 | 42.4 |
CINAHL + Web of Science | 369 | 83.5 | 86.4 | 96.8 | 48.2 |
Web of Science + AMED | 356 | 80.5 | 84.2 | 88.9 | 35.3 |
Index to Chiropractic Literature + Web of Science | 340 | 76.9 | 82.2 | 88.9 | 32.9 |
CINAHL + AMED | 336 | 76.0 | 76.0 | 83.3 | 28.2 |
CINAHL + Index to Chiropractic Literature | 309 | 69.9 | 69.2 | 75.0 | 23.5 |
Index to Chiropractic Literature + AMED | 246 | 55.7 | 58.8 | 60.0 | 10.6 |
Combination of three databases | |||||
Cochrane Library + Google Scholar + PEDro | 424 | 95.9 | 97.0 | 100.0 | 90.6 |
Cochrane Library + Google Scholar + AMED | 420 | 95.0 | 95.6 | 100.0 | 88.2 |
Google Scholar + PEDro + AMED | 419 | 94.8 | 96.8 | 100.0 | 85.9 |
CINAHL + Cochrane Library + Google Scholar | 418 | 94.6 | 95.3 | 100.0 | 84.7 |
CINAHL + Google Scholar + PEDro | 418 | 94.6 | 96.4 | 100.0 | 83.5 |
Cochrane Library + Google Scholar + Index to Chiropractic Literature | 418 | 94.6 | 95.3 | 100.0 | 84.7 |
Google Scholar + Index to Chiropractic Literature + PEDro | 418 | 94.6 | 96.5 | 100.0 | 84.7 |
Cochrane Library + EMBASE + Google Scholar | 417 | 94.3 | 95.2 | 100.0 | 83.5 |
Cochrane Library + EMBASE + PEDro | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
Cochrane Library + Google Scholar + MEDLINE/PubMed | 417 | 94.3 | 95.2 | 100.0 | 83.5 |
Cochrane Library + Google Scholar + Web of Science | 417 | 94.3 | 95.2 | 100.0 | 83.5 |
Cochrane Library + Index to Chiropractic Literature + PEDro | 417 | 94.3 | 95.4 | 100.0 | 85.9 |
Cochrane Library + MEDLINE/PubMed + PEDro | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
EMBASE + Google Scholar + PEDro | 417 | 94.3 | 96.4 | 100.0 | 84.7 |
Google Scholar + MEDLINE/PubMed + PEDro | 417 | 94.3 | 96.4 | 100.0 | 84.7 |
Google Scholar + Web of Science + PEDro | 417 | 94.3 | 96.4 | 100.0 | 84.7 |
Cochrane Library + PEDro + AMED | 416 | 94.1 | 95.0 | 100.0 | 84.7 |
Cochrane Library + Web of Science + PEDro | 416 | 94.1 | 95.0 | 100.0 | 84.7 |
CINAHL + Cochrane Library + PEDro | 415 | 93.9 | 94.5 | 100.0 | 83.5 |
Cochrane Library + Index to Chiropractic Literature + AMED | 412 | 93.2 | 93.8 | 100.0 | 84.7 |
Cochrane Library + MEDLINE/PubMed + AMED | 412 | 93.2 | 93.5 | 100.0 | 83.5 |
Cochrane Library + EMBASE + AMED | 411 | 93.0 | 93.4 | 100.0 | 83.5 |
Cochrane Library + Index to Chiropractic Literature + MEDLINE/PubMed | 411 | 93.0 | 93.6 | 100.0 | 81.2 |
Cochrane Library + Web of Science + AMED | 411 | 93.0 | 93.4 | 100.0 | 83.5 |
CINAHL + Cochrane Library + AMED | 410 | 92.8 | 93.3 | 100.0 | 82.4 |
CINAHL + Cochrane Library + Index to Chiropractic Literature | 410 | 92.8 | 93.4 | 100.0 | 81.2 |
CINAHL + Cochrane Library + MEDLINE/PubMed | 410 | 92.8 | 93.2 | 100.0 | 80.0 |
CINAHL + EMBASE + PEDro | 410 | 92.8 | 94.6 | 100.0 | 78.8 |
CINAHL + MEDLINE/PubMed + PEDro | 410 | 92.8 | 94.6 | 100.0 | 78.8 |
Cochrane Library + EMBASE + Index to Chiropractic Literature | 410 | 92.8 | 93.4 | 100.0 | 81.2 |
CINAHL + Cochrane Library + EMBASE | 409 | 92.5 | 93.0 | 100.0 | 80.0 |
CINAHL + Cochrane Library + Web of Science | 409 | 92.5 | 93.0 | 100.0 | 80.0 |
Cochrane Library + EMBASE + MEDLINE/PubMed | 409 | 92.5 | 93.2 | 100.0 | 78.8 |
Cochrane Library + Index to Chiropractic Literature + Web of Science | 409 | 92.5 | 93.2 | 100.0 | 80.0 |
Cochrane Library + MEDLINE/PubMed + Web of Science | 409 | 92.5 | 93.2 | 100.0 | 78.8 |
EMBASE + Index to Chiropractic Literature + PEDro | 409 | 92.5 | 94.6 | 100.0 | 77.6 |
CINAHL + EMBASE + Google Scholar | 408 | 92.3 | 93.3 | 100.0 | 67.1 |
Cochrane Library + EMBASE + Web of Science | 408 | 92.3 | 93.0 | 100.0 | 78.8 |
EMBASE + Google Scholar + AMED | 408 | 92.3 | 93.7 | 100.0 | 70.6 |
EMBASE + Google Scholar + Index to Chiropractic Literature | 408 | 92.3 | 93.1 | 100.0 | 64.7 |
EMBASE + PEDro + AMED | 408 | 92.3 | 93.9 | 100.0 | 76.5 |
Index to Chiropractic Literature + MEDLINE/PubMed + PEDro | 408 | 92.3 | 94.5 | 100.0 | 76.5 |
CINAHL + Web of Science + PEDro | 407 | 92.1 | 94.2 | 100.0 | 76.5 |
MEDLINE/PubMed + PEDro + AMED | 407 | 92.1 | 93.8 | 100.0 | 75.3 |
CINAHL + Google Scholar + AMED | 406 | 91.9 | 92.0 | 100.0 | 56.5 |
EMBASE + Web of Science + PEDro | 406 | 91.9 | 93.6 | 100.0 | 75.3 |
Google Scholar + Index to Chiropractic Literature + AMED | 406 | 91.9 | 92.3 | 100.0 | 62.4 |
EMBASE + MEDLINE/PubMed + PEDro | 405 | 91.6 | 93.5 | 100.0 | 74.1 |
Google Scholar + MEDLINE/PubMed + AMED | 405 | 91.6 | 92.6 | 100.0 | 61.2 |
MEDLINE/PubMed + Web of Science + PEDro | 405 | 91.6 | 93.5 | 100.0 | 74.1 |
Google Scholar + Index to Chiropractic Literature + MEDLINE/PubMed | 404 | 91.4 | 92.4 | 100.0 | 60.0 |
Google Scholar + Web of Science + AMED | 404 | 91.4 | 92.7 | 100.0 | 62.4 |
Index to Chiropractic Literature + Web of Science + PEDro | 404 | 91.4 | 93.9 | 100.0 | 71.8 |
Web of Science + PEDro + AMED | 404 | 91.4 | 93.6 | 100.0 | 72.9 |
CINAHL + Google Scholar + Index to Chiropractic Literature | 403 | 91.2 | 91.4 | 100.0 | 55.3 |
CINAHL + Google Scholar + MEDLINE/PubMed | 403 | 91.2 | 91.9 | 100.0 | 60.0 |
Google Scholar + Index to Chiropractic Literature + Web of Science | 403 | 91.2 | 92.5 | 100.0 | 62.4 |
CINAHL + EMBASE + AMED | 402 | 91.0 | 92.5 | 100.0 | 70.6 |
CINAHL + Google Scholar + Web of Science | 401 | 90.7 | 91.8 | 100.0 | 60.0 |
EMBASE + Google Scholar + Web of Science | 401 | 90.7 | 92.2 | 100.0 | 62.4 |
CINAHL + MEDLINE/PubMed + AMED | 400 | 90.5 | 91.6 | 100.0 | 61.2 |
CINAHL + PEDro + AMED | 400 | 90.5 | 92.4 | 100.0 | 68.2 |
EMBASE + Google Scholar + MEDLINE/PubMed | 400 | 90.5 | 92.0 | 100.0 | 61.2 |
EMBASE + Index to Chiropractic Literature + AMED | 399 | 90.3 | 91.8 | 100.0 | 68.2 |
CINAHL + EMBASE + Index to Chiropractic Literature | 398 | 90.0 | 91.8 | 100.0 | 63.5 |
CINAHL + EMBASE + Web of Science | 398 | 90.0 | 91.0 | 100.0 | 62.4 |
CINAHL + Index to Chiropractic Literature + PEDro | 398 | 90.0 | 92.0 | 100.0 | 64.7 |
EMBASE + Index to Chiropractic Literature + Web of Science | 398 | 90.0 | 91.0 | 100.0 | 60.0 |
CINAHL + EMBASE + MEDLINE/PubMed | 397 | 89.8 | 91.1 | 100.0 | 61.2 |
CINAHL + Index to Chiropractic Literature + MEDLINE/PubMed | 396 | 89.6 | 91.1 | 100.0 | 58.8 |
EMBASE + Index to Chiropractic Literature + MEDLINE/PubMed | 396 | 89.6 | 90.8 | 100.0 | 57.6 |
EMBASE + MEDLINE/PubMed + AMED | 396 | 89.6 | 90.6 | 100.0 | 61.2 |
EMBASE + Web of Science + AMED | 396 | 89.6 | 90.6 | 100.0 | 62.4 |
Google Scholar + MEDLINE/PubMed + Web of Science | 396 | 89.6 | 90.8 | 100.0 | 55.3 |
CINAHL + MEDLINE/PubMed + Web of Science | 393 | 88.9 | 89.7 | 100.0 | 55.3 |
Index to Chiropractic Literature + MEDLINE/PubMed + AMED | 393 | 88.9 | 91.3 | 100.0 | 60.0 |
Index to Chiropractic Literature + PEDro + AMED | 392 | 88.7 | 91.3 | 100.0 | 64.7 |
EMBASE + MEDLINE/PubMed + Web of Science | 388 | 87.8 | 88.8 | 100.0 | 52.9 |
MEDLINE/PubMed + Web of Science + AMED | 388 | 87.8 | 89.2 | 98.4 | 49.4 |
Index to Chiropractic Literature + MEDLINE/PubMed + Web of Science | 385 | 87.1 | 89.6 | 98.1 | 49.4 |
CINAHL + Web of Science + AMED | 381 | 86.2 | 88.9 | 100.0 | 50.6 |
CINAHL + Index to Chiropractic Literature + Web of Science | 376 | 85.1 | 88.1 | 100.0 | 50.6 |
Index to Chiropractic Literature + Web of Science + AMED | 367 | 83.0 | 87.1 | 95.0 | 43.5 |
CINAHL + Index to Chiropractic Literature + AMED | 344 | 77.8 | 77.7 | 85.7 | 30.6 |
Combination of four databases | |||||
CINAHL + Cochrane Library + Google Scholar + PEDro | 424 | 95.9 | 97.0 | 100.0 | 90.6 |
Cochrane Library + EMBASE + Google Scholar + PEDro | 424 | 95.9 | 97.0 | 100.0 | 90.6 |
Cochrane Library + Google Scholar + Index to Chiropractic Literature + PEDro | 424 | 95.9 | 97.0 | 100.0 | 90.6 |
Cochrane Library + Google Scholar + MEDLINE/PubMed + PEDro | 424 | 95.9 | 97.0 | 100.0 | 90.6 |
Cochrane Library + Google Scholar + PEDro + AMED | 424 | 95.9 | 97.0 | 100.0 | 90.6 |
Cochrane Library + Google Scholar + Web of Science + PEDro | 424 | 95.9 | 97.0 | 100.0 | 90.6 |
CINAHL + Cochrane Library + Google Scholar + AMED | 420 | 95.0 | 95.6 | 100.0 | 88.2 |
CINAHL + Google Scholar + PEDro + AMED | 420 | 95.0 | 96.8 | 100.0 | 85.9 |
Cochrane Library + EMBASE + Google Scholar + AMED | 420 | 95.0 | 95.6 | 100.0 | 88.2 |
Cochrane Library + Google Scholar + Index to Chiropractic Literature + AMED | 420 | 95.0 | 95.6 | 100.0 | 88.2 |
Cochrane Library + Google Scholar + MEDLINE/PubMed + AMED | 420 | 95.0 | 95.6 | 100.0 | 88.2 |
Cochrane Library + Google Scholar + Web of Science + AMED | 420 | 95.0 | 95.6 | 100.0 | 88.2 |
Google Scholar + Index to Chiropractic Literature + PEDro + AMED | 420 | 95.0 | 96.8 | 100.0 | 87.1 |
CINAHL + EMBASE + Google Scholar + PEDro | 419 | 94.8 | 96.5 | 100.0 | 84.7 |
CINAHL + Google Scholar + Index to Chiropractic Literature + PEDro | 419 | 94.8 | 96.5 | 100.0 | 84.7 |
CINAHL + Google Scholar + MEDLINE/PubMed + PEDro | 419 | 94.8 | 96.5 | 100.0 | 84.7 |
CINAHL + Google Scholar + Web of Science + PEDro | 419 | 94.8 | 96.5 | 100.0 | 84.7 |
EMBASE + Google Scholar + Index to Chiropractic Literature + PEDro | 419 | 94.8 | 96.5 | 100.0 | 85.9 |
EMBASE + Google Scholar + PEDro + AMED | 419 | 94.8 | 96.8 | 100.0 | 85.9 |
Google Scholar + Index to Chiropractic Literature + MEDLINE/PubMed + PEDro | 419 | 94.8 | 96.5 | 100.0 | 85.9 |
Google Scholar + Index to Chiropractic Literature + Web of Science + PEDro | 419 | 94.8 | 96.5 | 100.0 | 85.9 |
Google Scholar + MEDLINE/PubMed + PEDro + AMED | 419 | 94.8 | 96.8 | 100.0 | 85.9 |
Google Scholar + Web of Science + PEDro + AMED | 419 | 94.8 | 96.8 | 100.0 | 85.9 |
CINAHL + Cochrane Library + EMBASE + Google Scholar | 418 | 94.6 | 95.3 | 100.0 | 84.7 |
CINAHL + Cochrane Library + Google Scholar + Index to Chiropractic Literature | 418 | 94.6 | 95.3 | 100.0 | 84.7 |
CINAHL + Cochrane Library + Google Scholar + MEDLINE/PubMed | 418 | 94.6 | 95.3 | 100.0 | 84.7 |
CINAHL + Cochrane Library + Google Scholar + Web of Science | 418 | 94.6 | 95.3 | 100.0 | 84.7 |
CINAHL + Cochrane Library + Index to Chiropractic Literature + PEDro | 418 | 94.6 | 95.6 | 100.0 | 87.1 |
Cochrane Library + EMBASE + Google Scholar + Index to Chiropractic Literature | 418 | 94.6 | 95.3 | 100.0 | 84.7 |
Cochrane Library + EMBASE + Index to Chiropractic Literature + PEDro | 418 | 94.6 | 95.6 | 100.0 | 87.1 |
Cochrane Library + Google Scholar + Index to Chiropractic Literature + MEDLINE/PubMed | 418 | 94.6 | 95.3 | 100.0 | 84.7 |
Cochrane Library + Google Scholar + Index to Chiropractic Literature + Web of Science | 418 | 94.6 | 95.3 | 100.0 | 84.7 |
Cochrane Library + Index to Chiropractic Literature + MEDLINE/PubMed + PEDro | 418 | 94.6 | 95.6 | 100.0 | 87.1 |
Cochrane Library + Index to Chiropractic Literature + PEDro + AMED | 418 | 94.6 | 95.6 | 100.0 | 87.1 |
CINAHL + Cochrane Library + EMBASE + PEDro | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
CINAHL + Cochrane Library + MEDLINE/PubMed + PEDro | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
CINAHL + Cochrane Library + Web of Science + PEDro | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
Cochrane Library + EMBASE + Google Scholar + MEDLINE/PubMed | 417 | 94.3 | 95.2 | 100.0 | 83.5 |
Cochrane Library + EMBASE + Google Scholar + Web of Science | 417 | 94.3 | 95.2 | 100.0 | 83.5 |
Cochrane Library + EMBASE + MEDLINE/PubMed + PEDro | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
Cochrane Library + EMBASE + PEDro + AMED | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
Cochrane Library + EMBASE + Web of Science + PEDro | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
Cochrane Library + Google Scholar + MEDLINE/PubMed + Web of Science | 417 | 94.3 | 95.2 | 100.0 | 83.5 |
Cochrane Library + Index to Chiropractic Literature + Web of Science + PEDro | 417 | 94.3 | 95.4 | 100.0 | 85.9 |
Cochrane Library + MEDLINE/PubMed + PEDro + AMED | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
Cochrane Library + MEDLINE/PubMed + Web of Science + PEDro | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
Cochrane Library + Web of Science + PEDro + AMED | 417 | 94.3 | 95.2 | 100.0 | 85.9 |
EMBASE + Google Scholar + MEDLINE/PubMed + PEDro | 417 | 94.3 | 96.4 | 100.0 | 84.7 |
EMBASE + Google Scholar + Web of Science + PEDro | 417 | 94.3 | 96.4 | 100.0 | 84.7 |
Google Scholar + MEDLINE/PubMed + Web of Science + PEDro | 417 | 94.3 | 96.4 | 100.0 | 84.7 |
CINAHL + Cochrane Library + PEDro + AMED | 416 | 94.1 | 95.0 | 100.0 | 84.7 |
CINAHL + EMBASE + Google Scholar + AMED | 413 | 93.4 | 94.9 | 100.0 | 75.3 |
Cochrane Library + Index to Chiropractic Literature + MEDLINE/PubMed + AMED | 413 | 93.4 | 93.9 | 100.0 | 84.7 |
CINAHL + Cochrane Library + Index to Chiropractic Literature + AMED | 412 | 93.2 | 93.8 | 100.0 | 84.7 |
CINAHL + Cochrane Library + MEDLINE/PubMed + AMED | 412 | 93.2 | 93.5 | 100.0 | 83.5 |
CINAHL + EMBASE + Google Scholar + Index to Chiropractic Literature | 412 | 93.2 | 94.0 | 100.0 | 69.4 |
CINAHL + EMBASE + Index to Chiropractic Literature + PEDro | 412 | 93.2 | 95.1 | 100.0 | 81.2 |
CINAHL + EMBASE + PEDro + AMED | 412 | 93.2 | 95.0 | 100.0 | 81.2 |
CINAHL + Index to Chiropractic Literature + MEDLINE/PubMed + PEDro | 412 | 93.2 | 95.1 | 100.0 | 81.2 |
CINAHL + MEDLINE/PubMed + PEDro + AMED | 412 | 93.2 | 95.0 | 100.0 | 81.2 |
Cochrane Library + EMBASE + Index to Chiropractic Literature + AMED | 412 | 93.2 | 93.8 | 100.0 | 84.7 |
Cochrane Library + EMBASE + MEDLINE/PubMed + AMED | 412 | 93.2 | 93.5 | 100.0 | 83.5 |
Cochrane Library + Index to Chiropractic Literature + Web of Science + AMED | 412 | 93.2 | 93.8 | 100.0 | 84.7 |
Cochrane Library + MEDLINE/PubMed + Web of Science + AMED | 412 | 93.2 | 93.5 | 100.0 | 83.5 |
EMBASE + Google Scholar + Index to Chiropractic Literature + AMED | 412 | 93.2 | 94.5 | 100.0 | 76.5 |
CINAHL + Cochrane Library + EMBASE + AMED | 411 | 93.0 | 93.4 | 100.0 | 83.5 |
CINAHL + Cochrane Library + Index to Chiropractic Literature + MEDLINE/PubMed | 411 | 93.0 | 93.6 | 100.0 | 81.2 |
CINAHL + Cochrane Library + Web of Science + AMED | 411 | 93.0 | 93.4 | 100.0 | 83.5 |
CINAHL + EMBASE + Web of Science + PEDro | 411 | 93.0 | 94.7 | 100.0 | 80.0 |
CINAHL + MEDLINE/PubMed + Web of Science + PEDro | 411 | 93.0 | 94.7 | 100.0 | 80.0 |
Cochrane Library + EMBASE + Index to Chiropractic Literature + MEDLINE/PubMed | 411 | 93.0 | 93.6 | 100.0 | 81.2 |
Cochrane Library + EMBASE + Web of Science + AMED | 411 | 93.0 | 93.4 | 100.0 | 83.5 |
Cochrane Library + Index to Chiropractic Literature + MEDLINE/PubMed + Web of Science | 411 | 93.0 | 93.6 | 100.0 | 81.2 |
EMBASE + Index to Chiropractic Literature + PEDro + AMED | 411 | 93.0 | 95.0 | 100.0 | 80.0 |
CINAHL + Cochrane Library + EMBASE + Index to Chiropractic Literature | 410 | 92.8 | 93.4 | 100.0 | 81.2 |
CINAHL + Cochrane Library + EMBASE + MEDLINE/PubMed | 410 | 92.8 | 93.2 | 100.0 | 80.0 |
CINAHL + Cochrane Library + Index to Chiropractic Literature + Web of Science | 410 | 92.8 | 93.4 | 100.0 | 81.2 |
CINAHL + Cochrane Library + MEDLINE/PubMed + Web of Science | 410 | 92.8 | 93.2 | 100.0 | 80.0 |
CINAHL + EMBASE + MEDLINE/PubMed + PEDro | 410 | 92.8 | 94.6 | 100.0 | 78.8 |
CINAHL + Google Scholar + Index to Chiropractic Literature + AMED | 410 | 92.8 | 93.2 | 100.0 | 65.9 |
CINAHL + Google Scholar + MEDLINE/PubMed + AMED | 410 | 92.8 | 93.7 | 100.0 | 65.9 |
CINAHL + Index to Chiropractic Literature + Web of Science + PEDro | 410 | 92.8 | 94.7 | 100.0 | 78.8 |
Cochrane Library + EMBASE + Index to Chiropractic Literature + Web of Science | 410 | 92.8 | 93.4 | 100.0 | 81.2 |
EMBASE + Index to Chiropractic Literature + Web of Science + PEDro | 410 | 92.8 | 94.7 | 100.0 | 78.8 |
Google Scholar + Index to Chiropractic Literature + MEDLINE/PubMed + AMED | 410 | 92.8 | 94.1 | 100.0 | 70.6 |
Index to Chiropractic Literature + MEDLINE/PubMed + PEDro + AMED | 410 | 92.8 | 94.9 | 100.0 | 78.8 |
CINAHL + Cochrane Library + EMBASE + Web of Science | 409 | 92.5 | 93.0 | 100.0 | 80.0 |
CINAHL + Web of Science + PEDro + AMED | 409 | 92.5 | 94.7 | 100.0 | 78.8 |
Cochrane Library + EMBASE + MEDLINE/PubMed + Web of Science | 409 | 92.5 | 93.2 | 100.0 | 78.8 |
EMBASE + Google Scholar + Index to Chiropractic Literature + Web of Science | 409 | 92.5 | 93.3 | 100.0 | 67.1 |
EMBASE + Google Scholar + Web of Science + AMED | 409 | 92.5 | 93.9 | 100.0 | 71.8 |
EMBASE + Index to Chiropractic Literature + MEDLINE/PubMed + PEDro | 409 | 92.5 | 94.6 | 100.0 | 77.6 |
Google Scholar + Index to Chiropractic Literature + Web of Science + AMED | 409 | 92.5 | 94.2 | 100.0 | 72.9 |
Index to Chiropractic Literature + MEDLINE/PubMed + Web of Science + PEDro | 409 | 92.5 | 94.6 | 100.0 | 77.6 |
CINAHL + EMBASE + Google Scholar + MEDLINE/PubMed | 408 | 92.3 | 93.3 | 100.0 | 67.1 |
CINAHL + EMBASE + Google Scholar + Web of Science | 408 | 92.3 | 93.3 | 100.0 | 67.1 |
CINAHL + Google Scholar + Index to Chiropractic Literature + MEDLINE/PubMed | 408 | 92.3 | 93.2 | 100.0 | 64.7 |
CINAHL + Google Scholar + Web of Science + AMED | 408 | 92.3 | 93.7 | 100.0 | 65.9 |
EMBASE + Google Scholar + Index to Chiropractic Literature + MEDLINE/PubMed | 408 | 92.3 | 93.1 | 100.0 | 64.7 |
EMBASE + Google Scholar + MEDLINE/PubMed + AMED | 408 | 92.3 | 93.7 | 100.0 | 70.6 |
EMBASE + MEDLINE/PubMed + PEDro + AMED | 408 | 92.3 | 93.9 | 100.0 | 76.5 |
EMBASE + Web of Science + PEDro + AMED | 408 | 92.3 | 93.9 | 100.0 | 76.5 |
Index to Chiropractic Literature + Web of Science + PEDro + AMED | 408 | 92.3 | 94.6 | 100.0 | 76.5 |
MEDLINE/PubMed + Web of Science + PEDro + AMED | 407 | 92.1 | 93.8 | 100.0 | 75.3 |
CINAHL + EMBASE + Index to Chiropractic Literature + AMED | 406 | 91.9 | 93.4 | 100.0 | 77.6 |
CINAHL + Google Scholar + Index to Chiropractic Literature + Web of Science | 406 | 91.9 | 93.1 | 100.0 | 64.7 |
EMBASE + MEDLINE/PubMed + Web of Science + PEDro | 406 | 91.9 | 93.6 | 100.0 | 75.3 |
Google Scholar + MEDLINE/PubMed + Web of Science + AMED | 406 | 91.9 | 92.8 | 100.0 | 62.4 |
CINAHL + Index to Chiropractic Literature + MEDLINE/PubMed + AMED | 405 | 91.6 | 93.2 | 100.0 | 71.8 |
Google Scholar + Index to Chiropractic Literature + MEDLINE/PubMed + Web of Science | 405 | 91.6 | 92.5 | 100.0 | 62.4 |
CINAHL + EMBASE + MEDLINE/PubMed + AMED | 404 | 91.4 | 92.8 | 100.0 | 70.6 |
CINAHL + Index to Chiropractic Literature + PEDro + AMED | 404 | 91.4 | 93.0 | 100.0 | 71.8 |
CINAHL + EMBASE + Index to Chiropractic Literature + Web of Science | 403 | 91.2 | 92.1 | 100.0 | 65.9 |
CINAHL + EMBASE + Web of Science + AMED | 403 | 91.2 | 92.6 | 100.0 | 70.6 |
CINAHL + Google Scholar + MEDLINE/PubMed + Web of Science | 403 | 91.2 | 91.9 | 100.0 | 60.0 |
CINAHL + EMBASE + Index to Chiropractic Literature + MEDLINE/PubMed | 402 | 91.0 | 92.2 | 100.0 | 64.7 |
EMBASE + Index to Chiropractic Literature + MEDLINE/PubMed + AMED | 402 | 91.0 | 92.3 | 100.0 | 69.4 |
EMBASE + Index to Chiropractic Literature + Web of Science + AMED | 402 | 91.0 | 92.4 | 100.0 | 71.8 |
EMBASE + Google Scholar + MEDLINE/PubMed + Web of Science | 401 | 90.7 | 92.2 | 100.0 | 62.4 |
CINAHL + MEDLINE/PubMed + Web of Science + AMED | 400 | 90.5 | 91.6 | 100.0 | 61.2 |
CINAHL + EMBASE + MEDLINE/PubMed + Web of Science | 399 | 90.3 | 91.2 | 100.0 | 62.4 |
CINAHL + Index to Chiropractic Literature + MEDLINE/PubMed + Web of Science | 399 | 90.3 | 91.5 | 100.0 | 61.2 |
EMBASE + Index to Chiropractic Literature + MEDLINE/PubMed + Web of Science | 399 | 90.3 | 91.1 | 100.0 | 60.0 |
EMBASE + MEDLINE/PubMed + Web of Science + AMED | 397 | 89.8 | 90.7 | 100.0 | 62.4 |
Index to Chiropractic Literature + MEDLINE/PubMed + Web of Science + AMED | 395 | 89.4 | 91.6 | 100.0 | 61.2 |
CINAHL + Index to Chiropractic Literature + Web of Science + AMED | 387 | 87.6 | 90.5 | 100.0 | 56.5 |