Table 2.

Reasons women gave for electing FOR influenza immunisation in pregnancy ^a

	Respondents recalling influenza vaccination during pregnancy	I normal haveflu vaccine		To prevent maternal illness		Chronic medical conditions		Midwife recommended vaccination		GP recommended vaccination		Obstetrician recommended vaccination		To protect the baby
Year	N	n	n/N (%)	n	n/N (%)	n	n/N (%)	n	n/N (%)	N	n/N (%)	N	n/N (%)	n	n/N (%)
2010	60	23	38.3%	39	65.0%	7	11.7%	9	15.0%	39	65.0%	14	23.3%	40	66.7%
2011	94	27	28.7%	50	53.2%	11	11.7%	41	43.6%	39	41.9%	38	41.3%	61	65.6%
2012	72	33	45.8%	37	51.4%	3	4.2%	15	20.8%	33	45.8%	19	26.4%	52	72.2%
2013	139	42	30.2%	28	20.1%	2	1.4%	22	15.8%	58	41.7%	30	21.6%	92	66.2%
2014	93	37	39.8%	52	55.3%	4	4.4%	31	33.3%	34	37.0%	27	28.7%	83	89.2%
	Chi-square, (df)	7.9, (4)		52.2, (4)		14.9, (4)		30.2, (4)		13. 1, (4)		11.7, (4)		18.7, (4)
	p	0.095		<0.001*		0.005*b		<0.001*		0.011		0.020		0.001*

Results are based on nonempty rows and columns in each innermost sub-table.

*The Chi-square statistic is significant at the 0.01 level.

^aWomen could nominate more than one reason.

^bMore than 20% of cells in this sub-table have expected cell counts less than 5. Chi-square results may be invalid.