Table 4. Independent predictors of catch-up MMR uptake.

Predictor	Odds ratios (95% CIs)
	All cases	Unimmunised	Partially immunised
n	284	174	110
Nagelkerke R2	0.27	0.28	0.61
Child age	0.78 (0.68–0.89)	0.93 (0.79–1.10)	0.44 (0.29–0.66)
IMD2007 score	0.99 (0.96–1.01)	0.96 (0.92–0.99)	0.98 (0.94–1.02)
Parent age	0.79 (0.57–1.10)	0.58 (0.36–0.92)	1.41 (0.63–3.15)
Parent BME ethnicity	0.87 (0.38–1.99)	1.12 (0.33–3.77)	1.31 (0.23–7.33)
Parent married	0.51 (0.25–1.07)	0.41 (0.14–1.16)	0.20 (0.04–1.10)
Parent education≥degree	0.96 (0.43–2.17)	3.21 (0.98–10.47)	0.08 (0.01–0.58)
Number of children	0.98 (0.67–1.44)	1.35 (0.80–2.27)	0.58 (0.29–1.19)
Parent occupation	0.97 (0.83–1.12)	1.14 (0.92–1.41)	0.74 (0.53–1.05)
Catch-up invitation received	1.72 (0.83–3.57)	3.45 (1.18–10.05)	2.00 (0.44–9.09)
MMR beliefs	1.22 (0.64–2.31)	1.61 (0.63–4.11)	0.35 (0.09–1.36)
Measles beliefs	1.01 (0.55–1.86)	1.71 (0.74–3.97)	0.24 (0.05–1.06)
Social and parenting beliefs	1.76 (1.09–2.87)	0.82 (0.41–1.64)	9.61 (2.57–35.97)
Information source beliefs	1.18 (0.59–2.34)	1.34 (0.49–3.67)	5.12 (0.95–27.52)
Practicalities	0.94 (0.57–1.55)	0.76 (0.39–1.49)	1.93 (0.60–6.26)