Variable correlation
| Variable | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | ||||||||||||||||||||
| 2 | −0.070 | 1 | |||||||||||||||||||
| 3 | −0.04 | 0.272 | 1 | ||||||||||||||||||
| 4 | 0.117 | −0.06 | 0.033 | 1 | |||||||||||||||||
| 5 | −0.12 | 0.465 | 0.202 | −0.08 | 1 | ||||||||||||||||
| 6 | −0.1 | 0.191 | 0.726 | −0.05 | 0.277 | 1 | |||||||||||||||
| 7 | 0.175 | −0.090 | −0.059 | 0.603 | −0.099 | −0.102 | 1 | ||||||||||||||
| 8 | −0.004 | 0.146 | 0.053 | −0.210 | 0.129 | 0.012 | −0.270 | 1 | |||||||||||||
| 9 | 0.080 | 0.088 | −0.009 | 0.028 | 0.057 | −0.074 | 0.040 | 0.045 | 1 | ||||||||||||
| 10 | −0.033 | −0.001 | 0.006 | 0.013 | 0.007 | 0.001 | −0.004 | −0.007 | 0.001 | 1 | |||||||||||
| 11 | 0.086 | 0.002 | 0.006 | −0.013 | −0.021 | 0.006 | −0.044 | 0.047 | −0.003 | −0.005 | 1 | ||||||||||
| 12 | −0.028 | −0.007 | −0.007 | 0.042 | 0.005 | −0.005 | 0.011 | −0.001 | 0.003 | 0.975 | 0.003 | 1 | |||||||||
| 13 | −0.114 | −0.051 | −0.009 | −0.003 | −0.032 | −0.002 | −0.015 | −0.043 | −0.038 | −0.018 | −0.054 | −0.018 | 1 | ||||||||
| 14 | −0.111 | 0.085 | 0.009 | −0.089 | 0.083 | 0.022 | −0.095 | 0.024 | −0.000 | 0.032 | −0.016 | 0.039 | 0.100 | 1 | |||||||
| 15 | 0.187 | −0.167 | −0.098 | 0.104 | −0.150 | −0.094 | 0.128 | −0.137 | −0.068 | −0.024 | 0.016 | −0.023 | 0.052 | −0.415 | 1 | ||||||
| 16 | 0.010 | 0.114 | 0.225 | 0.084 | 0.133 | 0.206 | −0.081 | 0.118 | −0.014 | 0.028 | 0.020 | 0.062 | −0.024 | 0.114 | −0.192 | 1 | |||||
| 17 | −0.045 | −0.024 | 0.011 | 0.067 | −0.052 | 0.020 | 0.041 | −0.106 | −0.094 | 0.665 | 0.006 | 0.672 | 0.042 | 0.001 | 0.038 | 0.041 | 1 | ||||
| 18 | −0.017 | −0.002 | −0.026 | 0.092 | −0.045 | −0.006 | 0.097 | −0.165 | 0.025 | 0.200 | −0.023 | 0.198 | −0.004 | −0.009 | 0.030 | 0.092 | 0.661 | 1 | |||
| 19 | −0.043 | 0.010 | −0.030 | 0.021 | 0.018 | −0.026 | 0.012 | −0.015 | −0.018 | 0.886 | −0.046 | 0.907 | −0.054 | 0.019 | −0.027 | −0.009 | 0.615 | 0.226 | 1 | ||
| 20 | 0.036 | −0.150 | −0.060 | 0.081 | −0.115 | −0.068 | 0.079 | −0.029 | 0.0112 | −0.026 | 0.059 | 0.045 | 0.162 | 0.008 | 0.073 | −0.024 | 0.048 | −0.021 | −0.027 | 1 | |
| 21 | 0.033 | −0.018 | −0.044 | 0.003 | −0.025 | −0.035 | 0.002 | −0.005 | −0.050 | 0.001 | 0.035 | −0.001 | 0.099 | 0.083 | 0.002 | −0.008 | 0.007 | −0.019 | −0.107 | 0.091 | 1 |
| Variable | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | ||||||||||||||||||||
| 2 | −0.070 | 1 | |||||||||||||||||||
| 3 | −0.04 | 0.272 | 1 | ||||||||||||||||||
| 4 | 0.117 | −0.06 | 0.033 | 1 | |||||||||||||||||
| 5 | −0.12 | 0.465 | 0.202 | −0.08 | 1 | ||||||||||||||||
| 6 | −0.1 | 0.191 | 0.726 | −0.05 | 0.277 | 1 | |||||||||||||||
| 7 | 0.175 | −0.090 | −0.059 | 0.603 | −0.099 | −0.102 | 1 | ||||||||||||||
| 8 | −0.004 | 0.146 | 0.053 | −0.210 | 0.129 | 0.012 | −0.270 | 1 | |||||||||||||
| 9 | 0.080 | 0.088 | −0.009 | 0.028 | 0.057 | −0.074 | 0.040 | 0.045 | 1 | ||||||||||||
| 10 | −0.033 | −0.001 | 0.006 | 0.013 | 0.007 | 0.001 | −0.004 | −0.007 | 0.001 | 1 | |||||||||||
| 11 | 0.086 | 0.002 | 0.006 | −0.013 | −0.021 | 0.006 | −0.044 | 0.047 | −0.003 | −0.005 | 1 | ||||||||||
| 12 | −0.028 | −0.007 | −0.007 | 0.042 | 0.005 | −0.005 | 0.011 | −0.001 | 0.003 | 0.975 | 0.003 | 1 | |||||||||
| 13 | −0.114 | −0.051 | −0.009 | −0.003 | −0.032 | −0.002 | −0.015 | −0.043 | −0.038 | −0.018 | −0.054 | −0.018 | 1 | ||||||||
| 14 | −0.111 | 0.085 | 0.009 | −0.089 | 0.083 | 0.022 | −0.095 | 0.024 | −0.000 | 0.032 | −0.016 | 0.039 | 0.100 | 1 | |||||||
| 15 | 0.187 | −0.167 | −0.098 | 0.104 | −0.150 | −0.094 | 0.128 | −0.137 | −0.068 | −0.024 | 0.016 | −0.023 | 0.052 | − | 1 | ||||||
| 16 | 0.010 | 0.114 | 0.225 | 0.084 | 0.133 | 0.206 | −0.081 | 0.118 | −0.014 | 0.028 | 0.020 | 0.062 | −0.024 | 0.114 | −0.192 | 1 | |||||
| 17 | −0.045 | −0.024 | 0.011 | 0.067 | −0.052 | 0.020 | 0.041 | −0.106 | −0.094 | 0.006 | 0.042 | 0.001 | 0.038 | 0.041 | 1 | ||||||
| 18 | −0.017 | −0.002 | −0.026 | 0.092 | −0.045 | −0.006 | 0.097 | −0.165 | 0.025 | 0.200 | −0.023 | 0.198 | −0.004 | −0.009 | 0.030 | 0.092 | 1 | ||||
| 19 | −0.043 | 0.010 | −0.030 | 0.021 | 0.018 | −0.026 | 0.012 | −0.015 | −0.018 | −0.046 | −0.054 | 0.019 | −0.027 | −0.009 | 0.226 | 1 | |||||
| 20 | 0.036 | −0.150 | −0.060 | 0.081 | −0.115 | −0.068 | 0.079 | −0.029 | 0.0112 | −0.026 | 0.059 | 0.045 | 0.162 | 0.008 | 0.073 | −0.024 | 0.048 | −0.021 | −0.027 | 1 | |
| 21 | 0.033 | −0.018 | −0.044 | 0.003 | −0.025 | −0.035 | 0.002 | −0.005 | −0.050 | 0.001 | 0.035 | −0.001 | 0.099 | 0.083 | 0.002 | −0.008 | 0.007 | −0.019 | −0.107 | 0.091 | 1 |
Notes:
1 = SHR, 2 = URR6512, 3 = Kt/V1.212, 4 = Hgb1012, 5 = URR6513, 6 = Kt/V1.213, 7 = Hgb1013, 8 = Chain Type, 9 = Own Type, 10 = Treatment/Patient, 11 = Urban, 12 = Cost/Patient, 13 = Local Market Share, 14 = AVF Usage, 15 = Catheter Usage, 16 = Dialyzer Reuse, 17 = Nurse-To-Patient ratio, 18 = Physician-To-Patient ratio, 19 = Station-To-Patient ratio, 20 = PD, 21 = Late Shift; this table lists the correlation coefficients for all variables. SHR is from 2013, while other facility characteristics and practice patterns are from 2012. URR6512, Kt/V1.212 and Hgb1012 are from year 2012, while URR6513, Kt/V1.213 and Hgb1013 are from year 2013. Coefficients over 0.4 are highlighted
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