and b.measure_group_id = 22
The following measures belong to the group that falls into AHRQ's Patient Safety Indicator category. This includes observed, risk-adjusted, and observed to expected measures. SQL to acquire these measures is as follows: |
All PSI measures
select a.* from measures as a, measure_groups_measures as b
where a.measure_id = b.measure_id
select measure_id, author_measure_id, name_friendly from measures where author_measure_id like '%PSI%'; Statistical significance is calculated using a 95% confidence interval on a standard z-test for state-wide values and populated in the sig_var_state field of pellucid2.entity_values. CMS (Centers for Medicare and Medicaid Services) briefly calculated select hospital-level PSIs. These calculations were based on the information they received from hospitals nationally. They have "CMS" in their author_measure_id field.
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