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. 2023 Aug;22(8):685–711. doi: 10.1016/S1474-4422(23)00195-3

Table 1.

All-age meningitis incidence and mortality counts and age-standardised rates in 1990 and 2019, and percentage change in deaths, cases, and age-standardised incidence and mortality rates between 1990 and 2019, by SDI quintile, globally, and for the seven GBD super-regions and 21 GBD regions

Mortality
Incidence
Percentage change (1990–2019)
1990 counts Age- standardised rate (per 100 000), 1990 2019 counts Age- standardised rate (per 100 000), 2019 1990 counts Age- standardised rate (per 100 000), 1990 2019 counts Age- standardised rate (per 100 000), 2019 Mortality Age- standardised mortality rate Incidence Age- standardised incidence rate
Global 433 000 (376 000 to 494 000) 7·5 (6·6 to 8·4) 236 000 (204 000 to 277 000) 3·3 (2·8 to 3·9) 3 290 000 (2 700 000 to 4 000 000) 55·3 (45·9 to 66·7) 2 510 000 (2 110 000 to 2 990 000) 35·4 (29·6 to 42·5) −45·4% (−53·5 to −35·8) −56·0% (−62·5 to −48·3) −23·8% (−26·5 to −20·4) −35·9% (−37·0 to −34·6)
Low SDI 164 000 (137 000 to 196 000) 24·8 (21·5 to 28·5) 129 000 (106 000 to 157 000) 11·2 (9·6 to 13·2) 1 050 000 (864 000 to 1 280 000) 145·4 (125·0 to 168·7) 1 100 000 (914 000 to 1 330 000) 82·3 (70·3 to 96·0) −21·4% (−35·5 to −3·2) −54·7% (−61·8 to −46·1) 4·8% (2·0 to 7·9) −43·4% (−44·4 to −42·6)
Low-middle SDI 148 000 (129 000 to 170 000) 11·7 (10·5 to 13·2) 65 800 (57 800 to 75 400) 4·1 (3·6 to 4·6) 1 070 000 (876 000 to 1 310 000) 77·1 (64·8 to 91·4) 725 000 (606 000 to 860 000) 42·1 (35·4 to 50·0) −55·5% (−62·5 to −47·2) −65·3% (−70·2 to −59·7) −32·4% (−35·7 to −28·3) −45·4% (−46·7 to −43·8)
Middle SDI 86 200 (76 800 to 96 700) 4·8 (4·3 to 5·4) 29 400 (26 300 to 33 100) 1·4 (1·2 to 1·6) 715 000 (573 000 to 890 000) 37·7 (30·8 to 46·3) 425 000 (349 000 to 508 000) 20·5 (16·8 to 24·7) −65·9% (−70·8 to −59·8) −71·6% (−75·5 to −66·8) −40·5% (−44·4 to −35·3) −45·6% (−47·7 to −43·0)
High-middle SDI 27 400 (25 000 to 30 000) 2·6 (2·4 to 2·8) 8520 (7840 to 9170) 0·6 (0·6 to 0·7) 306 000 (250 000 to 368 000) 28·2 (23·0 to 34·2) 166 000 (135 000 to 197 000) 14·9 (12·0 to 18·0) −68·9% (−72·8 to −64·8) −76·6% (−79·7 to −73·2) −45·9% (−49·5 to −41·4) −47·0% (−49·6 to −44·1)
High SDI 6590 (6370 to 6810) 0·8 (0·8 to 0·8) 3300 (3090 to 3480) 0·3 (0·2 to 0·3) 147 000 (118 000 to 178 000) 20·7 (16·5 to 25·2) 91 800 (74 600 to 110 000) 11·1 (8·9 to 13·5) −49·9% (−52·4 to −47·5) −68·8% (−70·5 to −67·2) −37·5% (−41·5 to −32·3) −46·2% (−48·2 to −43·5)
Central Europe, eastern Europe, and central Asia 8190 (7840 to 8550) 2·2 (2·1 to 2·3) 2700 (2440 to 2960) 0·6 (0·6 to 0·7) 130 000 (107 000 to 155 000) 34·3 (28·3 to 40·7) 70 800 (57 000 to 86 000) 20·9 (16·6 to 25·6) −67·0% (−70·3 to −63·3) −71·4% (−74·5 to −67·9) −45·7% (−48·6 to −42·5) −39·2% (−43·1 to −35·5)
Central Asia 3030 (2790 to 3290) 3·7 (3·5 to 4·0) 638 (552 to 752) 0·7 (0·6 to 0·8) 41 100 (34 500 to 48 400) 49·9 (42·2 to 58·6) 27 500 (22 000 to 33 800) 28·9 (23·1 to 35·6) −79·0% (−82·2 to −74·7) −81·2% (−83·9 to −77·5) −33·2% (−39·2 to −27·6) −42·1% (−47·0 to −37·4)
Central Europe 1740 (1670 to 1830) 1·6 (1·6 to 1·7) 421 (357 to 484) 0·3 (0·3 to 0·3) 22 600 (18 400 to 27 100) 21·5 (17·5 to 25·9) 10 300 (8220 to 12 300) 12·2 (9·6 to 15·1) −75·8% (−79·6 to −71·9) −81·7% (−84·8 to −78·5) −54·6% (−57·2 to −50·9) −43·2% (−46·7 to −39·7)
Eastern Europe 3420 (3280 to 3570) 1·7 (1·6 to 1·8) 1640 (1480 to 1800) 0·7 (0·6 to 0·8) 66 700 (54 000 to 79 800) 34·5 (27·8 to 41·6) 33 000 (26 700 to 39 800) 19·9 (15·7 to 24·4) −52·0% (−57·3 to −46·7) −58·5% (−62·9 to −54·0) −50·5% (−53·2 to −47·4) −42·5% (−46·0 to −38·7)
High income 7690 (7460 to 7930) 0·9 (0·9 to 0·9) 3820 (3570 to 4010) 0·3 (0·3 to 0·3) 164 000 (132 000 to 200 000) 21·3 (17·0 to 25·9) 96 000 (78 200 to 114 000) 10·8 (8·7 to 13·1) −50·3% (−52·8 to −48·2) −68·9% (−70·7 to −67·3) −41·5% (−45·2 to −37·0) −49·1% (−51·2 to −46·5)
Australasia 125 (117 to 134) 0·7 (0·6 to 0·7) 59 (54 to 64) 0·2 (0·2 to 0·2) 4460 (3560 to 5500) 25·1 (19·7 to 31·1) 3490 (2790 to 4280) 15·3 (11·9 to 19·2) −53·0% (−57·6 to −48·1) −72·1% (−75·5 to −68·5) −21·7% (−26·4 to −16·1) −39·3% (−43·5 to −34·9)
High-income Asia Pacific 1220 (1170 to 1280) 0·8 (0·7 to 0·8) 491 (427 to 531) 0·1 (0·1 to 0·1) 45 600 (35 500 to 57 300) 31·8 (24·8 to 39·9) 27 700 (22 200 to 33 600) 21·2 (16·7 to 26·5) −59·9% (−64·6 to −56·6) −82·5% (−83·9 to −81·0) −39·3% (−44·7 to −32·3) −33·3% (−38·0 to −28·0)
High-income North America 1960 (1870 to 2080) 0·7 (0·7 to 0·7) 1240 (1170 to 1280) 0·3 (0·3 to 0·3) 29 800 (23 500 to 36 700) 11·6 (9·1 to 14·5) 16 300 (13 600 to 19 300) 4·4 (3·7 to 5·2) −37·0% (−40·7 to −33·9) −58·9% (−61·5 to −56·7) −45·2% (−52·5 to −36·4) −61·9% (−66·4 to −56·1)
Southern Latin America 1190 (1140 to 1250) 2·5 (2·3 to 2·6) 580 (524 to 631) 0·8 (0·7 to 0·9) 11 400 (9500 to 13 700) 22·7 (18·9 to 27·0) 6780 (5550 to 8200) 11·4 (9·2 to 13·9) −51·4% (−56·3 to −46·0) −66·8% (−70·4 to −63·0) −40·7% (−44·7 to −36·4) −49·9% (−52·9 to −46·7)
Western Europe 3180 (3080 to 3300) 0·8 (0·8 to 0·9) 1450 (1350 to 1550) 0·2 (0·2 to 0·3) 72 900 (59 400 to 87 100) 23·8 (19·3 to 28·9) 41 700 (34 000 to 49 600) 12·5 (10·0 to 15·2) −54·3% (−57·1 to −51·7) −71·4% (−73·5 to −69·5) −42·7% (−45·3 to −39·7) −47·4% (−49·2 to −45·4)
Latin America and Caribbean 18 100 (16 700 to 19 600) 4·1 (3·9 to 4·4) 5560 (4720 to 6510) 1·0 (0·9 to 1·2) 140 000 (115 000 to 166 000) 31·2 (25·9 to 36·5) 93 000 (76 000 to 111 000) 16·8 (13·7 to 20·0) −69·2% (−74·8 to −63·0) −75·2% (−79·7 to −70·3) −33·5% (−39·8 to −25·8) −46·3% (−49·9 to −42·3)
Andean Latin America 1320 (1150 to 1530) 2·9 (2·6 to 3·4) 395 (314 to 494) 0·6 (0·5 to 0·8) 7020 (5830 to 8360) 14·7 (12·5 to 17·1) 4400 (3590 to 5270) 6·9 (5·7 to 8·3) −70·0% (−77·4 to −60·7) −77·9% (−83·2 to −71·4) −37·3% (−42·5 to −31·8) −52·7% (−56·2 to −48·9)
Caribbean 3470 (2930 to 4080) 8·9 (7·6 to 10·4) 1420 (1080 to 1860) 3·4 (2·5 to 4·5) 14 200 (12 000 to 16 600) 36·3 (31·2 to 42·0) 10 000 (8390 to 11 700) 23·4 (19·4 to 27·6) −59·0% (−70·7 to −43·6) −62·1% (−73·2 to −47·6) −29·3% (−32·8 to −25·5) −35·6% (−39·0 to −32·5)
Central Latin America 4720 (4400 to 5070) 2·6 (2·4 to 2·7) 1670 (1370 to 2030) 0·7 (0·6 to 0·9) 37 300 (30 000 to 45 400) 18·8 (15·6 to 22·5) 19 900 (16 000 to 24 200) 8·4 (6·7 to 10·2) −64·6% (−71·9 to −56·2) −72·9% (−78·4 to −66·5) −46·6% (−51·1 to −41·1) −55·4% (−58·1 to −52·6)
Tropical Latin America 8550 (7700 to 9660) 5·3 (4·8 to 5·9) 2070 (1870 to 2290) 1·0 (0·9 to 1·1) 81 500 (66 200 to 96 600) 48·7 (40·1 to 57·4) 58 700 (47 800 to 70 600) 28·1 (22·8 to 34·0) −75·7% (−79·4 to −71·7) −80·8% (−83·7 to −77·6) −28·0% (−36·3 to −18·3) −42·4% (−47·9 to −36·7)
North Africa and Middle East 17 500 (14 400 to 21 500) 4·2 (3·6 to 5·1) 6280 (5330 to 7400) 1·2 (1·0 to 1·4) 143 000 (118 000 to 171 000) 35·7 (30·5 to 41·2) 129 000 (107 000 to 153 000) 22·5 (18·9 to 26·4) −64·1% (−72·2 to −54·5) −71·6% (−77·1 to −64·9) −9·9% (−16·3 to −1·9) −37·0% (−39·9 to −33·9)
South Asia 131 000 (113 000 to 150 000) 11·2 (10·0 to 12·5) 55 500 (48 400 to 64 400) 3·5 (3·0 to 4·0) 1 150 000 (935 000 to 1 410 000) 85·9 (71·6 to 103·0) 742 000 (610 000 to 883 000) 43·6 (36·2 to 52·3) −57·5% (−65·0 to −49·0) −69·0% (−74·0 to −63·3) −35·3% (−38·7 to −31·2) −49·2% (−50·7 to −47·5)
Southeast Asia, east Asia, and Oceania 76 800 (65 800 to 88 900) 4·5 (3·9 to 5·2) 18 200 (16 300 to 20 500) 1·0 (0·9 to 1·2) 452 000 (357 000 to 575 000) 25·7 (20·4 to 32·6) 177 000 (147 000 to 212 000) 10·9 (8·8 to 13·3) −76·3% (−80·3 to −71·7) −77·4% (−81·2 to −73·2) −60·9% (−63·5 to −57·6) −57·6% (−59·3 to −55·3)
East Asia 38 600 (33 800 to 43 700) 3·4 (3·0 to 3·8) 6790 (5940 to 7680) 0·5 (0·5 to 0·6) 234 000 (182 000 to 302 000) 19·7 (15·4 to 25·3) 50 700 (41 600 to 60 300) 4·8 (3·9 to 6·0) −82·4% (−85·4 to −78·7) −85·0% (−87·5 to −81·9) −78·4% (−80·4 to −75·8) −75·4% (−77·0 to −73·7)
Oceania 783 (599 to 1000) 9·3 (7·4 to 11·5) 693 (497 to 937) 4·4 (3·3 to 5·7) 5530 (4580 to 6530) 74·5 (64·7 to 84·9) 6690 (5650 to 7860) 46·0 (39·6 to 52·8) −11·5% (−38·6 to 28·1) −52·7% (−65·5 to −34·4) 21·1% (14·0 to 30·2) −38·2% (−41·3 to −34·5)
Southeast Asia 37 400 (30 300 to 46 800) 6·9 (5·7 to 8·4) 10 700 (9320 to 12 400) 1·8 (1·6 to 2·1) 213 000 (169 000 to 266 000) 38·1 (30·9 to 47·3) 120 000 (98 900 to 144 000) 20·1 (16·6 to 24·4) −71·3% (−77·6 to −63·2) −73·1% (−78·8 to −66·2) −43·7% (−47·9 to −38·0) −47·2% (−49·8 to −43·8)
Sub-Saharan Africa 174 000 (143 000 to 208 000) 29·3 (25·4 to 33·8) 144 000 (117 000 to 176 000) 14·3 (12·2 to 16·7) 1 110 000 (920 000 to 1 350 000) 167·3 (143·4 to 194·1) 1 200 000 (998 000 to 1 450 000) 96·3 (82·6 to 111·7) −17·0% (−32·2 to 3·7) −51·3% (−58·6 to −42·0) 7·8% (4·8 to 11·2) −42·4% (−43·4 to −41·5)
Central sub-Saharan Africa 14 500 (11 400 to 18 300) 19·6 (15·9 to 23·7) 9990 (7720 to 12 900) 8·9 (6·8 to 11·2) 107 000 (88 200 to 128 000) 135·3 (116·9 to 155·9) 128 000 (108 000 to 153 000) 87·2 (75·6 to 99·6) −31·1% (−49·4 to −10·9) −54·6% (−65·4 to −42·7) 19·8% (11·8 to 29·0) −35·5% (−38·6 to −32·0)
Eastern sub- Saharan Africa 69 000 (57 800 to 81 900) 32·7 (28·1 to 37·4) 42 400 (35 800 to 50 700) 13·2 (11·5 to 15·1) 429 000 (354 000 to 519 000) 171·7 (146·6 to 198·2) 436 000 (364 000 to 525 000) 97·3 (83·4 to 112·3) −38·5% (−50·1 to −24·2) −59·5% (−65·1 to −52·5) 1·8% (−3·0 to 6·8) −43·4% (−45·0 to −41·7)
Southern sub- Saharan Africa 4070 (3500 to 4610) 8·0 (7·0 to 8·9) 4130 (3520 to 4770) 6·1 (5·3 to 6·9) 33 200 (27 700 to 39 600) 59·6 (51·0 to 69·0) 34 000 (29 000 to 39 500) 45·8 (39·3 to 52·6) 1·4% (−15·9 to 23·0) −24·0% (−35·8 to −10·7) 2·5% (−3·1 to 9·2) −23·2% (−25·6 to −20·5)
Western sub- Saharan Africa 86 200 (69 300 to 107 000) 34·7 (29·1 to 41·2) 87 600 (68 300 to 110 000) 18·4 (15·0 to 22·1) 544 000 (447 000 to 665 000) 198·8 (170·6 to 230·9) 602 000 (494 000 to 737 000) 105·8 (90·1 to 124·1) 1·6% (−19·7 to 31·2) −47·0% (−56·2 to −35·3) 10·6% (8·1 to 13·2) −46·8% (−47·6 to −45·8)

Data in parentheses are 95% uncertainty intervals. Count data are presented to three significant figures and rates are presented to one decimal place. SDI=Socio-demographic Index. GBD=Global Burden of Diseases, Injuries, and Risk Factors Study.