Table 5.
Injection (n=53) | Naproxen (n=53) | Placebo (n=58) | |
---|---|---|---|
Reconsultation | |||
4 weeks | 9 (18) | 16 (32) | 12 (23) |
6 months | 20 (41) | 24 (48) | 21 (40) |
12 months | 25 (51) | 24 (48) | 22 (42) |
Cointerventions | |||
4 weeks | 6 (12) | 9 (18) | 10 (19) |
6 months | 13 (27) | 18 (36) | 18 (35) |
12 months | 17 (35) | 19 (38) | 19 (37) |
Numbers are cumulative totals during follow up. Percentages may not calculate exactly because of missing data.