Variables

Dead, N (%)

Alive, N (%)

OR (CI)

p-value

Diabète

Yes

7 (53.8)

15 (22.1)

4.122 (1.20 - 14.13)

0.024*

No

6 (46.2)

53 (77.9)

Ref.

Ref.

SO₂

≤94

4 (28.6)

41 (64.1)

Ref.

Ref.

>94

10 (71.4)

23 (35.9)

0.224 (0.06 - 0.80)

0.021*

Neutrophiles

<1500

0

0

1500 - 7000

6 (40)

56 (69.1)

Ref.

Ref.

>7000

9 (60)

25 (30.9)

3.360 (1.08 - 10.46)

0.036*

LDH

<140

0

0

140 - 245

1 (20)

21 (77.8)

0.071 (0.01 - 0.77)

0.029*

>245

4 (80)

6 (22.2)

Ref.

Ref.

D-Dimères

<500

1 (10)

18 (64.3)

Ref.

Ref.

>500

9 (90)

10 (35.7)

16.20 (1.79 - 147.07)

0.013*

Percentage of lung involvement

75%

7 (58.3)

4 (13.8)

6.417 (1.09 - 37.74)

0.040*

25%

2 (16.7)

14 (48.3)

0.524 (0.07 - 3.70)

0.517

50%

3 (25)

11 (37.9)

Ref.

Ref.

Management

Out patient

5 (33.3)

57 (70.4)

Ref.

Ref.

Intensive care unit

10 (66.7)

24 (29.6)

4.750 (1.47 - 15.38)

0.009*

HIV infection

Yes

8 (42.1)

10 (16.1)

3.782 (1.22 - 11.76)

0.022*

No

11 (57.9)

52 (83.9)

Ref.

Ref.

SO₂

≤94

15 (57.7)

5 (11.9)

Ref.

Ref.

>94

11 (42.3)

37 (88.1)

0.099 (0.03 - 0.33)

0.010*

Percentage involvement

75%

9 (40.9)

2 (10.5)

1.80 (0.26 - 12.30)

0.549

25%

3 (13.6)

13 (68.4)

0.092 (0.02 - 0.52)

0.006*

50%

10 (45.5)

4 (21.1)

Ref.

Ref.

Mode of delivery

Other

9 (18)

0 (0)

-

-

Cesarean section

20 (40)

10 (21.7)

3.333 (1.31 - 8.47)

0.011*

Instrumental delivery

0 (0)

1 (2.2)

-

-

Vaginal delivery

21 (42)

35 (76.1)

Ref.

Ref.