Relative contribution and importance of the explanatory factors associated with personal vaccination of GPs against A/H1N1 flu (French nationwide panel of general practitioners, weighted data, N = 1429: multi-model averaging).*

*Total Nagelkerke’s R2 : 46,77%.†According to the value of the importance weights [28], [29]:• [0–0.5[: no evidence.• [0.5–0.75[: weak evidence.• [0.75–0.90[: positive evidence.• [0.95–0.99[: strong evidence.• [0.99–1 [: very strong evidence.‡Based on importance weight.