Table 1.
Sample characteristics of analyses (n = 260) included in review.
| Number of Analyses | Percent of Analyses | |
|---|---|---|
| Size | ||
| Less than 1000 | 36 | 14% |
| 1000 to 2500 | 41 | 16% |
| 2501 to 5000 | 86 | 33% |
| 5001 to 10,000 | 12 | 5% |
| 10,001 to 50,000 | 26 | 10% |
| 50,001 to 100,000 | 9 | 3% |
| 100,001 to 200,000 | 4 | 2% |
| More than 200,000 | 46 | 18% |
| Age | ||
| Infants only | 4 | 2% |
| Children only | 6 | 2% |
| Youth only | 23 | 9% |
| Adults only | 79 | 30% |
| Elders only | 5 | 2% |
| Infants and children | 3 | 1% |
| Children and youth | 43 | 17% |
| Youth, adults, and elders | 50 | 19% |
| Adults and elders | 47 | 18% |