Table 3. Reasons for not strongly recommending influenza vaccination to pregnant women.

Reasons	Single response, No. (%)	Multiple responses, No. (%)
Concern for adverse events following influenza vaccination in pregnant women	44/254 (17.3)	161/285 (56.5)
Difficulty and troublesomeness to explain a need for influenza vaccination to pregnant women	46/254 (18.1)	160/285 (56.1)
Lack of request for influenza vaccine by pregnant women	29/254 (11.4)	121/285 (45.5)
Neglect of recommendation of influenza vaccination to pregnant women	62/254 (24.4)	109/285 (38.2)
Lack of knowledge about influenza vaccine effectiveness or safety in pregnant women	44/254 (17.3)	75/285 (26.3)
Cost	3/254 (1.2)	33/285 (11.6)
Low influenza vaccine effectiveness in pregnant women	10/254 (3.9)	18/285 (6.3)
Lack of interest in vaccination against influenza	6/254 (2.4)	13/285 (4.6)

Nonresponses were excluded from the denominator.