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Table 7 Regression analysis – estimates of maximum likelihood

From: Length of hospitalization is associated with selected biomarkers (albumin and lymphocytes) and with co-morbidities: study on 4000 patients

Parameter Level_1 Estimate Standard Error Lim. Conf. < 95% Lim. Conf. > 95% x2 Wald Pr > x2
Albumin   -0.1479 0.0473 -0.2405 -0.0553 9.79 0.0018
Lymphocytes   0.0717 0.0415 -0.0097 0.1530 2.98 0.0843
Number of Comorbidities   0.2625 0.0255 0.2125 0.3126 105.76 <0.0001
Red Blood Cells   0.1008 0.0428 0.0170 0.1846 5.56 0.0184
Platelets   0.0008 0.0003 0.0001 0.0014 5.88 0.0154
Diagnosis 1 Infections -0.0334 0.1631 -0.3531 0.2863 0.04 0.8376
Diagnosis 2 Malignant tumors 0.0600 0.1208 -0.1768 0.2967 0.25 0.6195
Diagnosis 3 Benign tumors 0.4561 0.2490 -0.0320 0.9441 3.35 0.0670
Diagnosis 4 Other -0.0107 0.1310 -0.2675 0.2461 0.01 0.9347
Diagnosis 5 Fracture 0.2357 0.1305 -0.0200 0.4913 3.26 0.0708
Diagnosis 6 Pregnancy and childbirth -0.5629 0.2357 -1.0249 -0.1009 5.70 0.0169
Diagnosis 7 Haemorrhagic conditions -0.0037 0.1764 -0.3494 0.3420 0.00 0.9834
Diagnosis 8 Inflammatory diseases 0 0 0 0 . .