Men | Women | |||
---|---|---|---|---|
IRR | (95 % CI) | IRR | (95 % CI) | |
Pre-intervention slope | 1.03 | (1.02–1.04)* | 1.04 | (1.03–1.05)* |
Intervention | 1.13 | (1.05–1.21)* | 1.11 | (1.05–1.17)* |
Post-intervention slope | 0.99 | (0.98–1.00) | 0.99 | (0.98–0.99)* |
Pre- post trend difference | 0.95 | (0.95–0.97)* | 0.95 | (0.94–0.96)* |