OLS estimation results for SHR
| Model variable | (1) | (2) | (3) |
|---|---|---|---|
| Facility characteristics | |||
| Chain Type | 0.002 (0.017) | 0.033** (0.017) | |
| Own Type | 0.073*** (0.015) | 0.071*** (0.015) | |
| Treatment/Patient | −0.0003** (0.0001) | −0.023*** (0.004) | |
| Urban | −0.057* (0.032) | 0.050 (0.032) | |
| Cost/Patient | 0.002** (0.001) | 0.001 (0.001) | |
| Local Market Share | −0.173*** (0.023) | −0.174*** (0.022) | |
| Clinical Performance | |||
| URR65 | −0.006*** (0.002) | −0.006*** (0.002) | |
| Kt/V1.2 | −0.001*** (0.001) | −0.001** (0.001) | |
| Hgb 10 | −0.004*** (0.001) | −0.004*** (0.001) | |
| Practice pattern | |||
| AVF Usage | −0.001** (0.001) | −0.001** (0.0004) | |
| Catheter Usage | 0.005*** (0.001) | 0.005*** (0.001) | |
| Dialyzer Reuse | 0.008 (0.009) | 0.016* (0.009) | |
| Nurse-To-Patient ratio | −0.043 (0.071) | −0.018 (0.087) | |
| Physician-To-Patient ratio | −0.143 (0.314) | 0.266 (0.384) | |
| Station-To-Patient ratio | 0.071** (0.032) | −0.061 (0.039) | |
| PD | −0.011 (0.009) | 0.011 (0.009) | |
| Late Shift | 0.023** (0.010) | 0.021** (0.010) | |
| State Dummies | State | State | State |
| Obs | 4571 | 4435 | 4434 |
| R2 | 0.194 | 0.186 | 0.218 |
| Model variable | (1) | (2) | (3) |
|---|---|---|---|
| Chain Type | 0.002 (0.017) | 0.033 | |
| Own Type | 0.073 | 0.071 | |
| Treatment/Patient | −0.0003 | −0.023 | |
| Urban | −0.057 | 0.050 (0.032) | |
| Cost/Patient | 0.002 | 0.001 (0.001) | |
| Local Market Share | −0.173 | −0.174 | |
| URR65 | −0.006 | −0.006 | |
| Kt/V1.2 | −0.001 | −0.001 | |
| Hgb 10 | −0.004 | −0.004 | |
| AVF Usage | −0.001 | −0.001 | |
| Catheter Usage | 0.005 | 0.005 | |
| Dialyzer Reuse | 0.008 (0.009) | 0.016 | |
| Nurse-To-Patient ratio | −0.043 (0.071) | −0.018 (0.087) | |
| Physician-To-Patient ratio | −0.143 (0.314) | 0.266 (0.384) | |
| Station-To-Patient ratio | 0.071 | −0.061 (0.039) | |
| PD | −0.011 (0.009) | 0.011 (0.009) | |
| Late Shift | 0.023 | 0.021 | |
| State Dummies | State | State | State |
| Obs | 4571 | 4435 | 4434 |
| 0.194 | 0.186 | 0.218 | |
Notes:
Significantly different from 0 at:
p < 0.1;
p < 0.05;
p < 0.01. This table includes regressions using dependent variable (SHR) from 2013 and independent variables from 2012. Local Market Share is calculated based on same first three digits. Each model is estimated using equation-by-equation OLS. White robust standard errors are presented in parentheses
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