Skip to main content

Table 3 Intervention’s impact on VC at 3, 5 and 7 months (ITT analysis)

From: A postpartum vaccination promotion intervention using motivational interviewing techniques improves short-term vaccine coverage: PromoVac study

  Experimental group
n=1,343
Control group
n= 1,249
Absolute difference of VC (%) RR (95% CI) p-value
Complete VC at 3 months 1,220 (90.8) 1,101 (88.1) 2.7 1.03 (1.00-1.06) .025
Complete VC at 5 months 1,103 (82.1) 978 (78.3) 3.8 1.05 (1.01-1.09) .014
Complete VC at 7 months 999 (74.3) 857 (68.6) 5.7 1.08 (1.03-1.14) 0.001