Table 2.
Incidence of sporadic vestibular schwannoma from 1966–2016 in Olmsted County, Minnesota by year of diagnosis.
| Women | Men | Total | ||||
|---|---|---|---|---|---|---|
| Year of diagnosis | N | Rate* | N | Rate* | N | Rate† |
| 1966–1975 | 6 | 1.8 | 3 | 1.4 | 9 | 1.5 |
| 1976–1985 | 4 | 1.0 | 5 | 1.5 | 9 | 1.3 |
| 1986–1995 | 11 | 2.3 | 8 | 1.7 | 19 | 2.1 |
| 1996–2005 | 23 | 3.5 | 17 | 2.9 | 40 | 3.2 |
| 2006–2016 | 38 | 3.9 | 38 | 4.7 | 76 | 4.2 |
| Total | 82 | 2.8 | 71 | 3.0 | 153 | 2.9 |
*
Incidence per 100,000 person-years age-adjusted to 2000 United States population.
†
Incidence per 100,000 person-years age- and sex-adjusted to 2000 United States population.