Table 2.
Timing of mortality | Year | Mortality | MA vs NHW RR (95%CI) |
|
---|---|---|---|---|
MA | NHW | |||
30 days | 2000 | 5.1% | 7.6% | 0.67 (0.48, 0.92)† |
2011 | 5.2% | 5.6% | 0.92 (0.65, 1.29) | |
% change 2000 to 2011 | 2.7% (−40.2%, 76.2%) | −27.7% (−57.9%, 24.3%) | ||
1 year | 2000 | 17.4% | 20.8% | 0.84 (0.70, 1.01)‡ |
2011 | 15.3% | 15.5% | 0.99 (0.81, 1.21) | |
% change 2000 to 2011 | −13.3% (−32.5%, 11.4%) | −27.5% (−44.1%, −5.9%) |
P for time trend by MA interaction: 30 day, p=0.22; 1 year, p=0.30
p=0.014;
p=0.06