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. 2021 Jul 14;9:684760. doi: 10.3389/fpubh.2021.684760

Table 1.

Comparison between standard and alternative schedule.

Standard schedule: recall after 3-4 weeks Alternative schedule: priority to first dose
Doses per week 400,000 (~9.0% of cohort)
Time between doses 3–4 weeks 11 weeks
1st dose effectiveness: 0.8 Protected at 14/04 1,460,000 2,240,000 (+53.4%)
Deaths 24/2–14/4 9,750 8,854 (−9.2%)
1st dose effectiveness: 0.6 Protected at 14/04 1,380,000 1,680,000 (+21.7%)
Deaths 24/2–14/4 10,094 9,750 (−3.4%)
Doses per week 600,000 (~13.5% of cohort)
Time between doses 3–4 weeks 7.5 weeks
1st dose effectiveness: 0.8 Protected at 14/04 2,190,000 3,360,000 (+53.4%)
Deaths 24/2–14/4 8,406 7,062 (−16.0%)
1st dose effectiveness: 0.6 Protected at 14/04 2,070,000 2,520,000 (+21.7%)
Deaths 24/2–14/4 8,923 8,406 (−5.8%)
Doses per week 800.000 (~18.0% of cohort)
Time between doses 3–4 weeks 5.5 weeks
1st dose effectiveness: 0.8 Protected at 14/04 2,920,000 3,727,330 (+27.6%)
Deaths 24/2–14/4 7,061 5,664 (−19.8%)
1st dose effectiveness: 0.6 Protected at 14/04 2,760,000 3,070,512 (+11.2%)
Deaths 24/2–14/4 7,751 7,213 (−6.9%)