Research Article

Understanding Dynamic Status Change of Hospital Stay and Cost Accumulation via Combining Continuous and Finitely Jumped Processes

Table 3

Estimated regression coefficients.

Groups Log-Charge ( values)Log-LOS ( values)

Intercept9.3245 (0.0001)1.7512 (0.0001)
MDC_10.0697 (0.0001) (0.0001)
MDC_20.2756 (0.0001)0.519 (0.0001)
MDC_3 (0.0001) (0.0001)
MDC_4 (0.0001) (0.0001)
MDC_50.1018 (0.0001) (0.0001)
MDC_6 (0.0001) (0.0001)
MDC_70.0686 (0.0001) (0.0001)
MDC_80.5344 (0.0001)0.0258 (0.0001)
MDC_9 (0.0001) (0.0001)
MDC_10 (0.0001) (0.0001)
MDC_11 (0.0001) (0.0001)
MDC_120.1164 (0.0001) (0.0001)
MDC_130.0504 (0.0001) (0.0001)
MDC_14 (0.0001) (0.0001)
MDC_15 (0.0001) (0.0001)
MDC_16 (0.0001) (0.0001)
MDC_170.2244 (0.0001)0.1522 (0.0001)
MDC_18 (0.0001) (0.0001)
MDC_190.0381 (0.0001)0.9866 (0.0001)
MDC_20 (0.0001)0.2749 (0.0001)
MDC_21 (0.0001) (0.0001)
MDC_220.3689 (0.0001)0.3077 (0.0001)
MDC_230.1332 (0.0001)0.51 (0.0001)
MDC_24 (0.0001) (0.0001)
APR Risk of Mortality0.1436 (0.0001)0.18 (0.0001)
APR Severity of Illness0.3605 (0.0001)0.3338 (0.0001)