Evans 2001.

Study characteristics
WHO region	Europe
Country classification by income level	HIC
Study aim	Investigate what influences parents’ decisions on whether to accept or refuse the primary MMR immunisation and the impact of the Wakefield controversy over its safety
Study setting	UK; parents, whose youngest child was between 14 months and 3 years old from six localities in Avon and Gloucestershire. Parents comprised those who had accepted MMR for their youngest child (‘immunisers’) and those who had refused MMR (‘non‐immunisers’).
Notes