Automated diagnosis and prognosis of COVID-19 pneumonia from initial ER chest X-rays using deep learning

BMC Infectious Diseases

Table 3 Association of AI-ASOS with clinical outcomes amongst patients stratified by SARS-CoV-2 RT-PCR

Outcome	N	SARS-CoV-2 (+)		N	SARS-CoV-2 (−)		P
Outcome		Mean ASOS	SD		Mean ASOS	SD
Hospitalization	175	5.4	4.0	124	2.7	3.3	< 0.001
ICU admit	120	8.3	2.5	10	3.0	3.4	< 0.001
Intubation	88	7.7	3.3	17	3.6	3.7	< 0.001
ARDS	115	8.8	1.9	1	3.0	3.4	< 0.001
Mortality	53	8.6	2.2	2	3.9	3.8	< 0.001
Pulmonary mortality	47	8.9	1.9	0	–-	–-	–

SARS-CoV-2: Severe acute respiratory syndrome coronavirus 2; RT-PCR: Reverse transcription polymerase chain reaction; ASOS: Airspace Opacity Severity Score; SD: Standard deviation; ICU: Intensive care unit; ARDS: acute respiratory distress syndrome

ISSN: 1471-2334