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Source of referrals for the treated sample.
| 18–65 | >65 | p Value | |
|---|---|---|---|
| GP | 12,866 (87.2%) | 577 (84.5%) | p > 0.05 |
| Self-referral | 944 (6.4%) | 58 (8.5%) | |
| Other clinical specialty | 525 (3.6%) | 26 (3.8%) | |
| Health visitor | 176 (1.2%) | 11 (1.6%) | |
| Other | 242 (1.6%) | 11 (1.6%) | |
| Missing | 312 (2.1%) | 22 (3.1%) |
