Table 1 Number and percent of glioma cases that were both microscopically confirmed and had specific ICD-O-3 morphology codes (not 9380), by demographic characteristic, SEER, 1992-2007
From: Demographic variation in incidence of adult glioma by subtype, United States, 1992-2007
Characteristic | Glioma Cases | ||
|---|---|---|---|
| Â | Totala | Microscopically confirmed with specific morphology | |
| Â | N | N | Percent |
Age (years) | Â | Â | Â |
   20-24 | 812 | 699 | 86.1% |
   25-29 | 1,308 | 1,171 | 89.5% |
   30-34 | 1,709 | 1,553 | 90.9% |
   35-39 | 2,194 | 2,038 | 92.9% |
   40-44 | 2,730 | 2,522 | 92.4% |
   45-49 | 3,224 | 3,003 | 93.1% |
   50-54 | 3,879 | 3,607 | 93.0% |
   55-59 | 4,133 | 3,835 | 92.8% |
   60-64 | 4,253 | 3,917 | 92.1% |
   65-69 | 4,252 | 3,865 | 90.9% |
   70-74 | 4,530 | 3,948 | 87.2% |
   75-79 | 4,081 | 3,353 | 82.2% |
   80-84 | 2,579 | 1,793 | 69.5% |
   85+ | 1,448 | 663 | 45.8% |
   Total, age 30-69 years | 26,374 | 24,340 | 92.3% |
Period (age 30-69 years) | Â | Â | Â |
   1992-1995 | 4,121 | 3,813 | 92.5% |
   1996-1999 | 4,345 | 4,006 | 92.2% |
   2000-2003 | 8,606 | 7,916 | 92.0% |
   2004-2007 | 9,302 | 8,605 | 92.5% |
Sex (age 30-69 years) | Â | Â | Â |
   Male | 15,607 | 14,414 | 92.4% |
   Female | 10,767 | 9,926 | 92.2% |
Race/ethnic group (age 30-69 years) | Â | Â | Â |
   Non-Hispanic White | 20,860 | 19,354 | 92.8% |
   Hispanic White | 2,735 | 2,487 | 90.9% |
   Black | 1,444 | 1,297 | 89.8% |
   Asian/Pacific Islander | 1,222 | 1,098 | 89.9% |
   American Indian/Alaskan Native |  |  |  |
   Native | 113 | 104 | 92.0% |