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Provision of not recommended lumbosacral spine X-ray and vitamin B12 laboratory tests in the last 2 weeks
| Lumbosacral spine X-ray (N=181) | Vitamin B12 tests (N=180) | |
| 0 times | 101 (55.8%) | 46 (25.6%) |
| 1–2 times | 72 (39.8%) | 75 (41.7%) |
| 3–5 times | 6 (3.3%) | 36 (20.0%) |
| ≥6 times | 2 (1.1%) | 23 (12.8%) |
