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Duration of Before- and After-Phases for EHR Implementation at Strong Memorial Hospital (SMH) on March 5, 2011
| Analysis | Start Date for Before-Phase | Months in Before-Phase | End Date for After-Phase | Months in After-Phase | Sample Size |
|---|---|---|---|---|---|
| Main analysis | October 1, 2010 | 5 | June 10, 2011 | 3.5 | 1,816 |
| Sensitivity analysis 1 | March 1, 2010 | 12 | February 29, 2012 | 12 | 5,251 |
| Sensitivity analysis 2 | March 1, 2010 | 12 | June 10, 2011 | 3.5 | 3,457 |
| Sensitivity analysis 3 | October 1, 2010 | 5 | February 29, 2012 | 12 | 3,610 |
