Table 5. Anamnestic features in survivors and non-survivors (30-day mortality in patients with acute pulmonary embolism).

Features are sorted in order of ascending p-value.

	survivor* (n = 326)	non-survivor* (n = 39)	p-value
acute Dyspnea [yes / no]	53% (173)	69% (27)	0.0552
chronic obstructive pulmonary disease [yes / no]	11% (36)	18% (7)	0.2061
Admitted at weekday [yes / no]	79% (257)	85% (33)	0.3984
hemoptysis [yes / no]	6% (18)	3% (1)	0.4320
Admitted at day shift [yes / no]	57% (186)	54% (21)	0.7022
Oral anticoagulation prior to PE [yes / no]	36% (118)	36% (14)	0.9707

* percent (number)