Table 1 Trends in migraine incidence rate across Socio-demographic Index quintiles, 1990−2019

Population

 Number, n

5,349,847,687 (5,238,894,009, 5,459,638,741)

7,737,464,623 (7,482,639,908, 7,992,501,511)

8.22E + 08

1.01E + 09

1.15E + 09

1.43E + 09

1.72E + 09

2.4E + 09

1.13E + 09

1.76E + 09

5.28E + 08

1.13E + 09

 Percentage of global, %

100

100

15.4

13.1

21.5

18.5

32.1

39.6

21.1

22.8

9.9

14.6

Incidences

 Number, n

62,585,283 (54,459,799, 70,979,260)

87,648,969 (76,635,688, 98,654,602)

9,488,136(8,323,560, 10,641,927)

10,451,773 (9,214,844, 11,732,312)

12,690,478 (11,074,182, 14,289,470)

14,746,658 (13,014,486, 16,553,543)

20,428,973 (17,767,242, 23,110,638)

27,654,960 (24,344,576, 31,015,012)

14,137,339 (12,145,938, 16,167,573)

21,915,270 (19,025,662, 24,837,027)

5,805,439 (4,904,231, 6,717,440)

12,829,042 (10,860,141, 14,818,974)

 Percentage of global, %

100

100

15.2

11.9

20.3

16.8

32.6

31.6

22.6

25

9.3

14.6

 Percent change of incidences 1990–2019, %

40.05 (36.84, 43.46)

10.16 (7.99, 12.7)

15.7 (11.78, 20.1)

32.74 (28.03, 37.89)

53.3 (47.9, 58.14)

112.51 (109.2, 115.85)

All-age incidence rate

 Rate per 100,000

1169.85 (1017.97, 1326.75)

1132.79 (990.45, 1275.02)

1154.26 (1012.58, 1294.62)

1031.37 (909.31, 1157.74)

1103.11 (962.61, 1242.1)

1030.94 (909.85, 1157.26)

1189.98 (1034.93, 1346.18)

1153.94 (1015.81, 1294.14)

1251.48 (1075.2, 1431.2)

1242.37 (1078.56, 1408.01)

1099.22 (928.58, 1271.9)

1136.64 (962.2, 1312.95)

 Percent change of rate 1990–2019, %

-3.17 (-5.38, -0.81)

-10.65 (-12.4, -8.59)

-6.95 (-10.1, -3.41)

-4.91 (-8.28, -1.23)

-1.83 (-5.29, 1.27)

-0.56 (-2.11, 1.00)

Age-standardized incidence rate

 Rate per 100,000

1119.53 (977.26, 1262.34)

1142.54 (995.9, 1289.44)

1199.73 (1042.34, 1357.11)

1219.59 (1059.44, 1376.83)

1078.79 (942.74, 1215.21)

1121.24 (979.29, 1266.04)

1106.91 (969.11, 1242.76)

1162.4 (1018.18, 1305.51)

1172.49 (1024.75, 1322.31)

1177.03 (1023.69, 1328.1)

1051.73 (910.42, 1193.79)

1048.94 (909.02, 1191.58)

 Percent change of rate 1990–2019, %

2.06 (1.13, 2.84)

1.66 (0.41, 2.72)

3.45 (2.38, 4.54)

3.04 (2.08, 3.99)

-0.71 (-2.04, 0.51)

-4.02 (-4.79, -3.18)

APC model estimates

 Net drift of incidence rate, % per year

0.089 (-0.005, 0.183)

0.053 (-0.047, 0.154)

0.103 (0.01, 0.196)

0.15 (0.059, 0.242)

-0.003 (-0.095, 0.088)

-0.008 (-0.103, 0.087）