One-dose Gam-COVID-Vac (Sputnik Light) | Two-dose Gam-COVID-Vac (Sputnik V) | Three-dose Gam-COVID-Vac (booster) | EpiVacCorona | CoviVac | ||
---|---|---|---|---|---|---|
Age (categories) | 18–30 | 81% (50 to 92) | 67% (58 to 73) | 74% (60 to 83) | -60% (− 309 to 37) | 28% (− 13 to 55) |
31–40 | 69% (48 to 82) | 67% (61 to 71) | 68% (58 to 76) | − 8% (− 97 to 41) | 63% (48 to 74) | |
41–50 | 70% (53 to 81) | 56% (49 to 61) | 65% (56 to 72) | − 36% (− 137 to 22) | 34% (12 to 51) | |
51–60 | 76% (64 to 84) | 55% (48 to 61) | 69% (61 to 75) | 0% (− 72 to 42) | 44% (25 to 57) | |
61 + | 78% (68 to 84) | 50% (43 to 55) | 74% (70 to 78) | 33% (0 to 55) | 57% (40 to 69) | |
Sex | Female | 70% (62 to 77) | 56% (53 to 60) | 71% (67 to 75) | − 11% (− 53 to 20) | 49% (39 to 57) |
Male | 81% (72 to 87) | 57% (52 to 61) | 71% (65 to 76) | 20% (− 20 to 47) | 37% (19 to 52) | |
Period | Delta | 57% (32 to 72) | 59% (55 to 62) | 57% (48 to 64) | − 35% (− 100 to 9) | 41% (27 to 52) |
Omicron | 54% (40 to 64) | 38% (32 to 44) | 57% (51 to 63) | 5% (− 43 to 37) | 30% (12 to 44) |