Table 1.
Participants' characteristics
| n | % | |
|---|---|---|
| Demographics | ||
| Gender | ||
| Female | 263 | 69.6 |
| Male | 112 | 29.6 |
| Not specified | 3 | 0.8 |
| Age | ||
| < 30 years | 7 | 1.9 |
| 30–39 years | 85 | 22.5 |
| 40–49 years | 133 | 35.2 |
| 50–59 years | 105 | 27.8 |
| 60–69 years | 45 | 11.9 |
| > 70 years | 3 | 0.8 |
| Job position | ||
| Radiologist | 361 | 95.5 |
| Resident | 8 | 2.1 |
| Fellow/PhD | 9 | 2.4 |
| Clinical setting | ||
| Academic hospital | 152 | 40.2 |
| Community hospital | 83 | 22.0 |
| Private hospital | 75 | 19.8 |
| Private practice | 61 | 16.1 |
| Other | 7 | 1.9 |
| Experience | ||
| Reading mammography | ||
| < 2 years | 17 | 4.5 |
| 2–5 years | 50 | 13.2 |
| 6–10 years | 94 | 24.9 |
| 11–20 years | 110 | 29.1 |
| > 20 years | 107 | 28.3 |
| Screening reader | ||
| Yes | 224 | 59.3 |
| No | 154 | 40.7 |
| Mammograms per year | ||
| 0–1999 | 132 | 34.9 |
| 2000–4999 | 127 | 33.6 |
| > 5000 | 119 | 31.5 |
| Working time in breast imaging | ||
| 0–99% | 286 | 75.7 |
| 100% | 92 | 24.3 |