Variables | Patients, |
---|---|
Age, years, Me [Q1; Q3] | 49 [39; 61] |
Gender, male/female (%) | 17 (44) / 22 (56) |
Symptoms (%; 95% CI): | |
fever | 35 (90; 76-97) |
cough | 26 (67; 50-81) |
sputum | 12 (31; 17-48) |
dyspnea | 18 (46; 30-63) |
chest pain | 7 (18; 8-34) |
anosmia | 7 (18; 8-34) |
sweating | 5 (13; 4-27) |
Oxygen saturation, %, Me [min; max] | 98 [82; 90] |
Symptom duration, days, Me [min; max] | 9 [3; 30] |
No comorbidities. (%; 95% CI) | 16 (41; 26-58) |
Comorbidities, Me [min; max]: | 2 [1;5] |
Hypertension: | 16 |
Stage 1 | 7 |
Stage 2 | 7 |
Stage 3 | 2 |
Obesity | 11 |
Non-alcoholic fatty liver disease | 9 |
Cardiovascular disease | 6 |
Diabetes | 4 |
Chronic bronchitis | 3 |
Chronic kidney disease | 2 |
Post-stroke period | 1 |
Lung ultrasound score | Se, % | 95% CI | Sp, % | 95% CI | PPV, % | NPV, % |
---|---|---|---|---|---|---|
≥0 | 100.00 | 86.3-100.0 | 0.00 | 0.0-23.2 | 64.1 | |
>0 | 100.00 | 86.3-100.0 | 57.14 | 28.9-82.3 | 80.6 | 100.0 |
>1 | 96.00 | 79.6-99.9 | 64.29 | 35.1-87.2 | 82.8 | 90.0 |
>2 | 88.00 | 68.8-97.5 | 100.00 | 76.8-100.0 | 100.0 | 82.4 |
Variables | Patients with pneumonia |
Patients without pneumonia |
U/X2 |
|
---|---|---|---|---|
Age, years, Me [Ql; Q3] | 49 [31; 75] | 48 [32; 69] | 139.0 | 0.291 |
Gender, male/female (%) | 10(40)/15(60) | 7(50)/7(50) | 0,36 | 0.546 |
Symptoms duration, days Me [Q1;Q3] | 8 [3;23] | 12 [6;60] | 111.0 | 0.062 |
Symptoms: | ||||
fever | 23 | 12 | 0.608 | |
dyspnea | 11 | 6 | 1.23 | 0.945 |
cough | 17 | 7 | 0.268 | |
sputum | 7 | 4 | 0.624 | |
anosmia | 6 | 0 | 0.054 | |
Comorbidities | 15 | 8 | 0.03 | 0.862 |
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l. paravertebralis | SI, S2, S6 | S1, S2, S6 | l. axillaris posterior | S1, S2, S3, S4 | S1, S2, S3, S4, S6 | l. axillaris anterior | S1, S3 | S1, S3, S4 | l. parasternalis |
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S6, S10, S9 | S10 | S4, S8 | S8, S9, S10 | S4, S5, S8 | S4, S5, S8 |