Table 5.

Distribution of operative ratios and 90-day hemoptysis-related mortality rates for different cohorts

Definitive diagnosis	Total number of patients	Operated patients		Non-operated patients
		n (%)	Mortality (%)	n (%)	Mortality (%)
Primary lung malignancy	40	4 (10)	1 (25)	36 (90)	19 (53)
Tuberculosis	42	8 (19)	1 (13)	34 (81)	3 (9)
Bronchiectasis	31	13 (42)	0 (0)	18 (58)	2 (11)
Aspergilloma	6	4 (67)	0 (0)	2 (33)	0 (0)
Others*	39	2 (5)	0 (0)	37 (95)	9 (24)
No definitive diagnosis	45	0 (0)	0 (0)	45 (100)	4 (9)

^*Others: Arteriovenous malformation, Behçet’s disease, congestive heart failure, excessive anticoagulation,hydatic cyst, hypertention, lung abcess, pneumonia, secondary lung malignancies