Characteristics | Overall (n=298) |
Primary and current roles* | |
Systematic reviewer | 136 (45.6%) |
Academic | 122 (40.9%) |
Clinician or healthcare professionals | 98 (32.9%) |
Graduate student/postdoctoral researcher | 60 (25.1%) |
Epidemiologist | 54 (18.1%) |
Guideline developer | 44 (14.8%) |
Independent researcher | 42 (14.1%) |
HTA producer or specialist | 39 (13.1%) |
Statistician | 38 (12.8%) |
Journal editor | 31 (10.4%) |
Research support | 19 (6.4%) |
Decision/Policymaker | 9 (3.0%) |
Information scientist/Medical librarian | 6 (2.0%) |
Funding agency representative and clinician | 3 (1.0%) |
Patient partner | 3 (1.0%) |
Other (methodologist, non-profit organisation worker, knowledge translation specialist, scientific officer, health economist, etc) | 11 (3.7%) |
Primary affiliation | |
University | 149 (50.0%) |
Hospital and university hospital | 61 (20.5%) |
Research institute | 25 (8.4%) |
Government | 19 (6.4%) |
Non-profit organisation (eg, NGO, charity) | 23 (7.7%) |
For-profit private organisation (eg, industry) | 10 (3.4%) |
Other (eg, clinic, HTA organisation, blood service, independent researcher) | 11 (3.7%) |
Geographic region | |
North America/Central America | 121 (40.6%) |
Europe | 101 (33.9%) |
Asia | 50 (16.8%) |
South America | 17 (5.7%) |
Africa | 2 (0.67%) |
Pacific Islands | 1 (0.34%) |
Australia | 4 (1.3%) |
Other (ie, Middle East, Oceania) | 2 (0.67%) |
Does your organisation or institution (or work colleagues) produce systematic reviews with NMA? | |
Yes | 223 (75.1%) |
Unsure | 32 (10.8%) |
No | 42 (14.1%) |
Missing | 1 (0.3%) |
Have you used systematic reviews with NMA as a source of evidence in decision making? | |
Yes | 193 (65.4%) |
No | 73 (24.7%) |
Unsure | 29 (9.83%) |
Missing | 3 (1.0%) |
Have you used a systematic review with NMA in your work? | |
Yes | 160 (54.2%) |
No | 160 (54.2%) |
Unsure | 75 (25.4%) |
Missing | 3 (1.0%) |
If you have used one or more systematic reviews with NMA in your work, did you use: | |
Both individual results of NMAs and conclusions | 127 (57.7%) |
Individual analysis results from the NMA to draw your own conclusions (eg, pooled effect estimate) | 72 (32.7%) |
NMA authors’ conclusions | 21 (9.55%) |
Missing | 78 (26.2%) |
*Percentages add to >100% because respondents could provide more than one response.
HTA, heath technology assessment; NGO, non-governmental organisation; NMA, network meta-analysis.