Total number of CTs eligible for analysis | N = 3609 | |
Demographic variables | Mean (SD) | |
Percent female | 54.5% | |
Patient mean age | 54.7 (14) years | |
Percent referrals with history of surgery | 5% | |
Reason for referral | Frequency | % |
Red Flag | 234 | 6.5 |
Radicular Syndrome | 2728 | 75.6 |
Non-specific LBP | 578 | 16.0 |
Missing/No indications listed | 69 | 1.9 |
Total | 3609 | 100 |