Table 2:
Multiple sclerosis incidence rate in Tehran according to sex and age groups in 2013–2014
| Age group (yr) | 2013 n (%) | Female Total pop | Female CI | Male n (%) | Total pop | CI | 2014 N (%) | Female Total pop | CI | Male n (%) | Total pop | CI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤19 | 50 (8.8) | 1605000 | 3.11 | 14 (7.8) | 1674000 | 0.83 | 27 (7.7) | 1607000 | 1.68 | 9 (6.7) | 1677000 | 0.53 |
| 20–24 | 118 (20.9) | 555000 | 21.26 | 35 (19.0) | 551000 | 6.35 | 64 (18.2) | 513000 | 12.47 | 25 (18.7) | 517000 | 4.83 |
| 25–29 | 139 (24.7) | 738000 | 18.83 | 45 (24.3) | 725000 | 6.20 | 101 (28.7) | 713000 | 14.16 | 30 (22.4) | 701000 | 4.27 |
| 30–34 | 107 (18.9) | 683000 | 15.66 | 41 (22.3) | 691000 | 5.93 | 62 (17.7) | 719000 | 8.62 | 32 (23.9) | 722000 | 4.43 |
| 35–39 | 70 (12.4) | 510000 | 13.72 | 27 (14.7) | 540000 | 5.0 | 48 (13.7) | 540000 | 8.88 | 17 (12.7) | 567000 | 2.99 |
| 40–44 | 50 (8.8) | 443000 | 11.28 | 10 (5.4) | 465000 | 2.15 | 21 (6.0) | 445000 | 4.71 | 8 (6.0) | 472000 | 1.69 |
| 45≥ | 31 (5.5) | 1634000 | 18.97 | 12 (6.5) | 1619000 | 7.41 | 28 (8.0) | 1691000 | 1.65 | 13 (9.6) | 1673000 | 0.77 |
Total Pop: Total Population, CI: Crude Incidence per 100000 population