Summary statistics for hqi_hosp dataset : by Jean Roth , jroth@nber.org , 15 Nov 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- providerid | 0 hospname | 0 address | 0 city | 0 state | 0 -------------+--------------------------------------------------------- zipcode | 0 countyname | 0 phone | 4,788 5.84e+09 2.33e+09 9.37e+08 9.90e+09 hospitaltype | 0 hospitalow~p | 0 -------------+--------------------------------------------------------- emergencys~s | 0 meetscrite~e | 0 hospitalov~g | 0 hospitalov~e | 0 mortality~on | 0 -------------+--------------------------------------------------------- mortality~tn | 0 safetyofca~n | 0 safetyofca~o | 0 readmissio~n | 0 readmissio~o | 0 -------------+--------------------------------------------------------- patientexp~i | 0 v22 | 0 effectiven~a | 0 v24 | 0 timeliness~s | 0 -------------+--------------------------------------------------------- v26 | 0 efficientu~i | 0 v28 | 0 by Jean Roth , jroth@nber.org , 15 Nov 2016