Independent variable | Reference category | Effect | Odds Ratio (95% CI) Model 1 – n = 590 (SR, SRinsDT, SRnoDT vs noSR, noLA)a | Odds Ratio (95% CI) Model 2 – n = 305 (SR vs SRinsDT)a | Odds Ratio (95% CI) Model 2 – n = 305 (SR vs SRnoDT)a |
---|---|---|---|---|---|
Year of validity | |||||
(continuous variable) | – | Year of validity | 0.98 (0.91–1.06) | 1.01 (0.90–1.13) | 1.17 (0.95–1.45) |
Year of validity | 2009 | 2010 | 1.28 (0.67–2.43) | 1.50 (0.47–4.76) | 2.00 (0.40–10.00) |
2011 | 1.32 (0.57–3.03) | 3.40 (0.99–11.73) | 1.20 (0.32–4.58) | ||
2012 | 1.92 (0.12–3.23) | 2.28 (0.85–6.09) | 1.24 (0.23–6.75) | ||
2013 | 1.66 (1.02–2.70) | 2.38 (0.79–7.22) | 0.71 (0.16–3.17) | ||
2014 | 1.30 (0.72–2.32) | 1.28 (0.47–3.48) | 0.51 (0.21–1.24) | ||
2015 | 0.99 (0.52–1.89) | 2.37 (0.67–8.36) | 0.95 (0.11–8.36) | ||
Scope | Broad | Focused | 2.57 (1.47–4.55) | 0.86 (0.56–1.32) | 3.33 (1.20–9.12) |
Producer | Government Agency | Independent expert panel | 0.05 (0.02–0.10) | 0.12 (0.04–0.38) | 0.02 (0.00–0.11) |
Professional or specialist society | 0.07 (0.03–0.15) | 0.09 (0.05–0.16) | 0.03 (0.00–0.15) | ||
Other | 0.11 (0.04–0.39) | 0.02 (0.01–0.14) | 0.01 (0.00–0.02) | ||
Continent | International | Asia | 0.87 (0.43–1.75) | 0.44 (0.18–1.05) | 0.63 (0.16–2.46) |
Oceania | 2.31 (0.71–7.14) | 1.46 (0.37–7.45) | 3.75 (0.34–40.84) | ||
Europe | 0.57 (0.31–1.03) | 1.94 (0.76–6.03) | 3.00 (0.97–9.33) | ||
North America | 3.68 (2.22–5.88) | 1.34 (0.53–3.11) | 27.25 (6.01–123.48) | ||
South America | 0.96 (0.25–3.70) | 0.33 (0.01–5.57) | 0.15 (0.01 - ∞) |