Table 3.

Impact of the HPV vaccine campaign (dose 1 delivery) on routine services

Dose 1 weeks	Number of weeks control/intervention	Control facilities mean consults per week (s.d.)	Intervention facilities mean consults per week (s.d.)	Unadjusted RR p-value for interaction	Adjusted RR* p-value for interaction
Outpatient visits in children under 5 years				0.900	0.978
Pre-Campaign weeks	116/116	16.7 (13.5)	15.3 (10.7)	0.73 (0.52–1.03)	0.62 (0.43–0.90)
Campaign weeks	28/29	13.4 (10.6)	14.9 (12.6)	0.70 (0.46–1.05)	0.63 (0.41–0.98)
Post-campaign weeks	140/145	17.1 (10.5)	17.8 (12.1)	0.72 (0.51–1.00)	0.63 (0.44–0.90)
%change campaign vs pre-campaign		−19.8%	−2.6%
% change post- vs. pre-campaign		+ 2.4%	+ 16.3%
First antenatal care visits				0.018	0.026
Pre-Campaign weeks	116/116	3.2 (4.7)	2.1 (2.2)	1.06 (0.70–1.58)	0.73 (0.45–1.17)
Campaign weeks	29/29	3.1 (3.6)	1.6 (1.7)	0.84 (0.48–1.48)	0.65 (0.34–1.21)
Post-campaign weeks	145/145	4.3 (7.3)	2.0 (2.4)	0.72 (0.49–1.06)	0.48 (0.30–0.77)
%change campaign vs pre-campaign		−3.1%	−23.8%
% change post- vs. pre-campaign		+ 34.3%	−4.8%
Routine Immunisation visits				0.200	0.341
Pre-Campaign weeks	120/120	7.7 (20.6)	2.4 (2.4)	0.87 (0.62–1.23)	0.66 (0.43–1.01)
Campaign weeks	30/30	7.9 (24.0)	2.3 (2.6)	0.68 (0.42–1.11)	0.60 (0.35–1.04)
Post-campaign weeks	150/150	7.4 (21.0)	2.8 (2.6)	0.98 (0.70–1.36)	0.78 (0.52–1.17)
%change campaign vs pre-campaign		+ 2.6%	−4.2%
% change post- vs. pre-campaign		−3.9%	+ 14.2%
Family Planning consultations				0.792	0.631
Pre-Campaign weeks	124/120	12.4 (14.7)	9.8 (8.2)	1.11 (0.85–1.46)	0.49 (0.34–0.69)
Campaign weeks	31/30	14.6 (18.7)	11.4 (15.9)	1.01 (0.69–1.49)	0.46 (0.30–0.72)
Post-campaign weeks	155/150	16.8 (32.5)	13.8 (15.7)	1.14 (0.87–1.49)	0.53 (0.38–0.75)
%change campaign vs pre-campaign		+ 17.7%	+ 16.3%
% change post- vs. pre-campaign		+ 35.5%	+ 40.8%

*RR the ratio in the mean number of consultations for each service in the intervention and control facilities in each week, adjusted for district, facility type (dispensary or health center), catchment population, total clinical staff per 1000 catchment population per facility, timing of other campaigns. P-values for interaction test the hypothesis that the effect of time period in relation to the HPV vaccination campaign on activity (counts of consultations) differs between the intervention and control facilities i.e. the campaign weeks have an effect on activity in intervention facilities but not on control facilities

Italicised data indicates the relative change in the number of mean consultations per week, within each region, between the specified time-periods around the vaccination campaign