Table 2. Quality of Exiting and Nonexiting Plans, 2006-2014a.
| Composite Quality | Nonexiting Plan Quality | Exiting Plan Quality | Quality Difference | |||
|---|---|---|---|---|---|---|
| Mean (95% CI), % | Plan-Years, No. | Mean (95% CI), % | Plan-Years, No. | Mean (95% CI), % | P Value | |
| Preventive care | 60.4 (60.2 to 60.5) | 1187 | 57.5 (55.0 to 59.9) | 180 | 2.9 (0.3 to 5.5) | .03 |
| Chronic disease care management | 77.1 (77.0 to 77.3) | 1226 | 76.2 (73.3 to 79.0) | 183 | 1.0 (−2.1 to 4.0) | .53 |
| Maternity care | 73.6 (73.5 to 73.7) | 957 | 69.7 (67.7 to 71.8) | 147 | 3.8 (1.7 to 6.0) | .001 |
| Patient experience | 74.8 (74.7 to 74.8) | 742 | 73.5 (72.9 to 74.1) | 100 | 1.3 (0.6 to 1.9) | <.001 |
a
Quality reflects plan-level performance (0%-100%) for composite measures generated from Healthcare Effectiveness Data and Information Set (HEDIS) and Consumer Assessment of Healthcare Providers and Systems (CAHPS) data.