2009 H1N1 vaccination by pregnant women during the 2009-10 H1N1 influenza pandemic.
OBJECTIVE
Pregnant women were identified at greater risk and given priority for 2009 H1N1 vaccination during the 2009 through 2010 H1N1 pandemic. We identified factors associated with acceptance or refusal of 2009 H1N1 vaccination during pregnancy.


METHODS
We conducted an in-person survey of postpartum women on the labor and delivery service from June 17 through Aug. 13, 2010, at 4 New York hospitals.


RESULTS
Of 1325 survey respondents, 34.2% received 2009 H1N1 vaccination during pregnancy. A provider recommendation was most strongly associated with vaccine acceptance (odds ratio [OR], 19.4; 95% confidence interval [CI], 12.7-31.1). Also more likely to take vaccine were women indicating the vaccine was safe for the fetus (OR, 12.4; 95% CI, 8.3-19.0) and those who previously took seasonal flu vaccination (OR, 7.9; 95% CI, 5.8-10.7). Race, education, income, and age were less important in accepting vaccine.


CONCLUSIONS
Greater emphasis on vaccine safety and provider recommendation is needed to increase the number of women vaccinated during pregnancy.
Krasnoff Quality Management Institute, North Shore-LIJ Health System, Hempstead, NY, USA.
Yosef
Y
Dlugacz
Adiel
A
Fleischer
Maria Torroella
MT
Carney
Nancy
N
Copperman
Imran
I
Ahmed
Zev
Z
Ross
Tavora
T
Buchman
Anne Marie
AM
Fried
Celina
C
Cabello
Marcella
M
De Geronimo
Carolyn
C
Sweetapple
Catherine M
CM
Besthoff
Robert A
RA
Silverman
D000328:Adult; D005260:Female; D019538:Health Care Surveys; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000276:immunology*; D007252:Influenza Vaccines / Q000276:immunology*; D007251:Influenza, Human / Q000276:immunology / Q000517:prevention & control* / Q000523:psychology*; D010342:Patient Acceptance of Health Care / Q000523:psychology*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000517:prevention & control / Q000523:psychology; D014611:Vaccination / Q000523:psychology*; D055815:Young Adult
D007252:Influenza Vaccines