Observational Study
Copyright ©The Author(s) 2025.
World J Psychiatry. Aug 19, 2025; 15(8): 106887
Published online Aug 19, 2025. doi: 10.5498/wjp.v15.i8.106887
Table 1 Incidence of mental disorders, and percentage change of age-standardized rates by global burden of disease region
World region
Number of incidence cases in 1990
ASIR per 100000 in 1990
Number of incidence cases in 2019
ASIR per 100000 in 2019
Number of incidence cases in 2021
ASIR per 100000 in 2021
1990-20211
2019-20211
Global241360893.594737.974 (4278.42, 5368.46)374348204.984703.23 (4247.84, 5334.32)444397716.125459.77 (4873.72, 6241.42)15.23 (12.97, 17.60)16.08 (14.22, 18.00)
Low SDI23709008.996143.20 (5397.31, 7113.59)50605025.345861.74 (5164.94, 6762.84)60311400.616514.44 (5697.32, 7557.96)6.04 (1.97, 9.92)11.13 (6.80, 15.31)
Low-middle SDI55310181.115665.99 (5054.42, 6486.09)95238869.075330.20 (4759.97, 6080.08)116086947.496216.11 (5495.21, 7144.06)9.709 (5.377, 14.245)16.62 (12.05, 20.87)
Middle SDI68734613.804227.592 (3825.97, 4770.91)107423073.714260.84 (3870.13, 4789.73)126831832.254920.13 (4442.47, 5540.26)16.38 (14.01, 18.91)15.47 (12.91, 18.23)
High-middle SDI48995901.864539.15 (4134.81, 5057.42)61968786.984326.48 (3937.12, 4843.04)70163004.564917.24 (4414.74, 5538.76)8.32 (4.11, 12.48)13.65 (10.03, 17.57)
High SDI44390979.504835.38 (4415.93, 5367.04)58825036.245270.11 (4760.83, 5950.82)70659767.836423.82 (5760.36, 7244.81)32.85 (28.39, 37.98)21.89 (18.63, 25.34)
Andean Latin America1464494.284243.82 (3782.93, 4830.68)2604676.884070.36 (3639.89, 4687.07)3583280.085347.37 (4595.75, 6241.11)26.00 (13.96, 40.20)31.37 (18.58, 45.39)
Australasia1418294.616766.65 (6089.73, 7556.67)2019342.196827.27 (6066.05, 7815.30)2231887.297325.01 (6147.35, 8863.53)8.25 (-7.22, 26.30)7.29 (-7.81, 24.20)
Caribbean1948481.125803.64 (5154.29, 6668.33)2584766.495297.02 (4665.54, 6132.14)3122929.2516307.79 (5409.94, 7386.54)8.68 (0.29, 18.08)19.08 (10.54, 29.18)
Central Asia2741842.194448.91 (3934.43, 5055.71)3873032.284278.75 (3794.93, 4893.24)4684860.784994.54 (4299.53, 5811.01)12.26 (3.84, 22.01)16.72 (7.27, 26.71)
Central Europe5045588.243802.67 (3437.13, 4277.96)4728493.553478.35 (3142.74, 3913.23)5712469.564364.02 (3862.89, 4955.29)14.762 (8.98, 20.94)25.46 (19.97, 32.21)
Central Latin America6437675.114458.02 (4017.97, 5047.77)12460247.314854.37 (4375.38, 5478.64)15343630.395849.19 (5223.78, 6692.60)31.21 (25.97, 36.95)20.49 (15.88, 25.13)
Central sub-Saharan Africa3527045.578271.15 (7096.42, 9844.93)8374613.588023.19 (6936.78, 9482.64)9791078.548706.11 (7166.05, 10620.38)5.25 (-6.92, 20.21)8.51 (-4.18, 22.48)
East Asia42832652.443537.32 (3214.57, 3939.56)55224835.553342.22 (3058.38, 3686.25)56340544.973340.99 (3025.52, 3712.33)-5.55 (-9.83, -0.99)-0.04 (-3.38, 3.83)
Eastern Europe12459215.155103.58 (4537.33, 5713.92)11408783.794720.44 (4200.09, 5309.38)14023793.626014.06 (5286.17, 6838.01)17.84 (12.25, 24.82)27.40 (21.45, 34.99)
Eastern sub-Saharan Africa9655720.567014.94 (6190.74, 8082.61)20759152.746673.86 (5917.56, 7655.79)25372933.207528.26 (6567.61, 8690.75)7.31 (1.96, 13.44)12.80 (6.73, 18.94)
High-income Asia Pacific5924026.783276.75 (2999.91, 3622.88)6465420.283377.09 (3095.76, 3745.76)7350004.693950.35 (3551.76, 4462.44)20.55 (14.32, 27.21)16.97 (11.27, 23.02)
High-income North America15096975.245205.05 (4701.26, 5826.75)23451454.026417.86 (5818.29, 7228.01)29528972.628145.60 (7295.06, 9182.34)56.49 (50.04, 63.07)26.92 (22.34, 32.28)
North Africa and Middle East19331359.716334.31 (5557.62, 7364.13)38717767.936400.93 (5545.95, 7463.87)46242809.917336.22 (6303.06, 8574.72)15.81 (10.24, 21.48)14.61 (9.56, 20.12)
Oceania228321.573774.89 (3318.00, 4378.00)464450.153692.82 (3252.82, 4283.07)527863.683981.68 (3330.94, 4801.24)5.47 (-7.42, 20.21)7.82 (-5.91, 23.24)
South Asia52393026.915730.80 (5137.66, 6540.88)91516789.325207.73 (4654.64, 5906.19)112893184.396134.14 (5462.68, 7015.18)7.03 (3.11, 11.72)17.78 (13.41, 22.41)
Southeast Asia14009335.033167.44 (2844.43, 3579.11)21721271.573104.21 (2785.32, 3485.37)26764622.173720.30 (3311.08, 4216.65)17.45 (13.45, 22.26)19.84 (15.48, 24.81)
Southern Latin America2463407.054980.19 (4497.42, 5639.55)3207725.504662.74 (4229.63, 5239.88)4018236.665775.16 (4900.07, 6788.32)15.96 (2.41, 29.82)23.85 (10.52, 37.83)
Southern sub-Saharan Africa2524562.525700.30 (5128.44, 6492.29)4273340.975686.72 (5105.84, 6454.32)5531244.667052.85 (6182.21, 8128.01)23.72 (16.52, 32.01)24.02 (16.69, 32.11)
Tropical Latin America8655965.156083.62 (5503.83, 6856.24)13484022.705692.05 (5193.08, 6297.35)17191336.657097.75 (6342.27, 8053.77)16.670 (10.49, 23.24)24.69 (17.64, 32.02)
Western Europe24941474.436120.52 (5603.73, 6762.26)27848759.865984.89 (5352.55, 6812.56)32649490.497218.40 (6356.58, 8319.83)17.938 (11.02, 25.75)20.61 (14.83, 26.97)
Western sub-Saharan Africa8261429.895614.08 (4983.27, 6430.13)19159258.265405.37 (4793.92, 6170.41)21492542.485657.36 (4960.75, 6496.80)0.771 (-3.21, 4.65)4.66 (0.46, 8.60)