Characteristics of included articles and journals ranked according to mean reporting quality
| Journal | Total # articles (RCTs/cRCTs) | Impact factor 2017* | CONSORT requirement† | Mean reporting quality (%) (95 % CI) |
| Medycyna Pracy | 1 (1/0) | 0.6 | No | 0 (–) |
| International Journal of Occupational and Environmental Health‡ | 1 (0/1) | 1.2 | No‡ | 0 (–) |
| Occupational Medicine | 2 (1/1) | 1.5 | No | 0 (–) |
| Toxicology & Industrial Health | 1 (1/0) | 1.3 | Yes | 0 (–) |
| International Journal of Occupational Medicine and Environmental Health | 2 (2/0) | 1.4 | No | 12.5 (−12.2 to 37.2) |
| American Journal of Industrial Medicine | 4 (4/0) | 1.7 | No | 12.5 (−12.2 to 37.2) |
| Journal of Occupational and Environmental Medicine | 37 (29/8) | 1.4 | No | 17.6 (11.0 to 24.2) |
| Journal of Occupational Health | 11 (8/3) | 1.3 | No | 31.8 (16.4 to 47.2) |
| International Archives of Occupational and Environmental Health | 15 (9/6) | 2.1 | Yes | 38.3 (24.4 to 52.3) |
| Industrial Health | 5 (3/2) | 1.1 | No | 42.5 (13.7 to 71.3) |
| Scandinavian Journal of Work. Environment & Health | 31 (20/11) | 2.8 | Yes | 50.4 (39.7 to 61.1) |
| Annals of work Exposure and Health§ | 1 (0/1) | 1.6 | No | 62.5 (–) |
| Occupational and Environmental Medicine | 24 (17/7) | 4 | Yes | 65.1 (51.2 to 79.0) |
| All journals (N=13) | 135 (95/40) | – | – | 37.4 (31.9 to 43.0) |
*As of June 2020
†Instructions to authors require authors to comply with CONSORT statement or checklist.
‡Gone out of print.
§Previously Annals of Occupational Hygiene.
CONSORT, Consolidated Standards of Reporting Trials; cRCTs, cluster randomised controlled trials; RCTs, randomised controlled trials.