Parameter | Estimate (95% CI) | p-value |
---|---|---|
Change in trend before March 2009 | −0.30 (−0.35, −0.24) | <.0001 |
Change in level at March 2009 | 0.73 (−0.80, 2.25) | 0.346 |
Change in trend after March 2009 | −0.23 (− 0.39, − 0.07) | 0.006 |
Change in level at March 2010 | 1.02 (− 0.25, 2.29) | 0.114 |
Change in trend after March 2010 | 0.21 (0.04, 0.37) | 0.0147 |
Change in level at June 2012 | −0.41 (−1.89, 1.06) | 0.579 |
Change in trend after June 2012 | −0.18 (− 0.36, − 0.001) | 0.0492 |