Improving influenza vaccination rates of healthcare workers: a multipronged approach in Qatar.

We assessed whether an influenza vaccination (IV) campaign was effective at increasing vaccination rate in healthcare workers (HCWs) in 2 hospitals in Doha, Qatar that had no mandatory IV policy. The campaign comprised promotional, educational and vaccine delivery interventions; a dedicated IV team; telephone hotline; free IV with improved access, leadership involvement; incentives; group educational sessions; and reporting/tracking activities. During the 2014/15 influenza season, IV rates according to hospital and HCW category were calculated and compared with the 2 seasons before the intervention. The combined mean rate for IV for both hospitals increased for 2014/15 (64.3%) compared with 2013/14 (37.2%) and 2012/13 (28.4%). There was increased IV uptake among doctors and nurses at each hospital, and the IV rate for the 2 hospitals (59.1 and 69.5%) were higher than in 2013/14 (21.1% and 53.2%) and 2012/13 (17.2% and 39.6%). The findings highlight the importance of improving IV rates among HCWs in hospitals with no mandatory vaccination policies through multicomponent interventions.