First author | Year | Country | Setting | Sampling method | Survey method | Response, % | Response, n | Medical specialist, n | Citation |
---|---|---|---|---|---|---|---|---|---|
Rosenbaum | 2002 | USA | The University of Iowa College of Medicine | Random | Postal | 18.4% | 690 | 265 | [35] |
Hyodo | 2003 | Japan | The Japanese oncology literature and the Nationwide association of medical centers for cancer and adult diseases | Random | Postal | 66.7% | 54 | 52 | [36] |
Kemper | 2004 | USA | The American Academy of Pediatrics | Random | Online | 19.5% | 195 | 195 | [37] |
Kolstad | 2004 | Norway | Five university oncology units in Norway | Random | Postal | 38.5% | 751 | 751 | [5] |
Risberg | 2004 | Norway | Five reginal oncology centers | Random | Postal | 15.4% | 104 | 104 | [38] |
Samano | 2005 | Brazil | Effective physician members of the Brazilian Cancer Society | Random | Postal | 61.5% | 509 | 108 | [39] |
Sawni | 2007 | USA | The American Academy of Pediatrics | Random | Postal | 31.5% | 268 | 263 | [40] |
Lee | 2008 | USA, China, and Taiwan | The Northern California Tumor Board meeting, China Medical University, Sun-Yat Sen Cancer Center Taiwan, Peking University Cancer Hospital China, and Peking Union Hospital China | Random | Postal | 38.0% | 95 | 95 | [15] |
Mak | 2009 | Australia | The Australasian Faculty of Rehabilitation Medicine, The Royal Australasia College of Physicians | Random | Online | 38.3% | 36 | 36 | [41] |
Wu | 2009 | USA | The Washington State of Association of Neurological Surgeons | Random | Online | 67.0% | 65 | 65 | [42] |
Manek | 2010 | USA | The practicing rheumatologists in the United States | Random | Postal | 40.3% | 381 | 381 | [6] |
Kundu | 2011 | USA | The Seattle Children’s Hospital | Random | Online | 43.7% | 213 | 213 | [43] |
Tempest | 2011 | England | A urologist practicing in three English training deaneries | Random | Online and Phone | 13.4% | 88 | 88 | [44] |
Vlieger | 2011 | Netherlands | The Dutch Society of Paediatrics | Random | Online | Not indicated denominator | 170 | 170 | [45] |
Samuels | 2013 | Israel | Member of the Obstetricians and gynecologists (board-certified specialists or residents) were recruited from 7 medical centers in Southern, Central, and Northern Israel | Convenience | Not indicated | 18.5% | 648 | 648 | [46] |
Trimborn | 2013 | Germany | A German employee visiting the occupational health service of the university hospital | Convenience | Not indicated | 75.7% | 258 | 258 | [8] |
Conrad | 2014 | Germany | The German Society for Palliative Care | Random | Online | 86.7% | 117 | 40 | [47] |
Stewart | 2014 | Scotland | The care of pregnant women in the Grampian region of North-East Scotland | Random | Online and postal | 72.0% | 126 | 96 | [48] |
Brambila-Tapia | 2016 | Mexico | The Primary and secondary care hospitals in Guadalajara | Convenience | Not indicated | 13.0% | 547 | 120 | [49] |
Crundwell | 2016 | UK | The Clinical staff at Cambridge University Hospital’sotolaryngology and audiology departments | Convenience | Not indicated | 23.7% | 343 | 343 | [10] |
Gaboury | 2016 | Canada | The College des medecins du Quebec | Random | Online | 100.0% | 207 | 107 | [50] |
Mann | 2016 | USA | pain medicine fellowship at the American College of Graduate Medical Education | Convenience | Online and postal | 53.3% | 856 | 856 | [7] |
Soos | 2016 | Hungary | Four Hungarian universities and other eleven surgery wards and intensive care departments participated in the study | Convenience | Online and postal | 61.5% | 509 | 101 | [51] |
Stone | 2016 | Australia | All faculties, fellows, and residents presented at a single anesthesia grand rounds of Johns Hopkins University | Random | Not indicated | 70.3% | 102 | 102 | [52] |
Klein | 2017 | Germany | The Research Group on Gynecological Oncology of the German Cancer Society | Random | Online | 38.1% | 24 | 24 | [14] |