Table 3.

Validation of CGRD discharge status by primary cause of admission, 2008–2017.

Diseases	alive	dead	within 1 week			within 1 month
			Accuracy (%)	PPV (%)	UEM (%)	Accuracy (%)	PPV (%)	UEM (%)
Infectious and parasitic	57,431	10,555	98.50	96.74	6.23	97.57	98.38	12.50
Neoplasms	123,475	25,251	97.57	97.05	10.49	95.21	98.61	21.38
Endocrine, nutritional and metabolic	24,127	1077	99.04	94.71	15.28	97.83	96.38	32.82
Blood and blood-forming organs	4644	497	98.42	96.78	11.90	96.60	98.39	25.46
Mental disorders	9303	57	99.54	89.47	42.05	99.08	89.47	61.07
Nervous system	21,748	689	99.58	95.07	8.39	98.97	96.23	23.53
Eye and adnexa	33,809	32	99.98	93.75	14.29	99.91	96.88	48.33
Circulatory system	95,057	11,099	98.59	95.42	8.58	97.50	96.57	17.52
Respiratory system	135,092	17,360	98.37	96.05	9.74	97.16	98.21	19.10
Digestive system	136,625	8614	99.27	97.05	8.83	98.48	98.19	19.53
Skin and subcutaneous tissue	31,747	799	99.51	96.12	14.48	98.80	98.00	32.44
Musculoskeletal system and connective tissue	90,776	674	99.86	97.18	14.38	99.67	98.07	30.20
Genitourinary system	94,816	2441	99.55	96.07	12.70	98.92	97.42	29.37
Pregnancy, childbirth and the puerperium	62,203	40	99.99	92.50	5.13	99.99	95.00	7.32
Conditions originating in the perinatal period	14,294	340	97.80	6.18	12.50	98.13	21.18	7.69
Congenital abnormalities	20,252	212	99.60	64.62	4.20	99.60	70.75	11.76
Symptoms, signs and ill-defined conditions	30,870	1013	99.17	95.16	18.24	98.28	95.95	34.32
Injury and poisoning	116,152	5000	99.50	95.42	7.40	99.07	96.22	16.27
External causes of morbidity and mortality	47,555	1502	98.89	85.95	20.60	97.71	86.62	41.48

Abbreviations: PPV: positive predictive value; UEM: underestimated mortality rate.