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Correlation analyses of variables
| The length of hospital stay | HbA1c | |
|---|---|---|
| Average cost (USD) | r=0.319 p=0.002 |
r=0.06 p=0.524 |
| Cost of drugs and equipments (USD) | r=0.60 p<0.001 |
r=0.281 p=0.006 |
| Cost of services (USD) | r=0.03 p=0.976 |
r=-0.09 p=0.380 |
| The length of hospital stay | r=0.443 p<0.001 |
