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Table 2 Indicators of the severity of SARI by pathogen and age

From: Clinical characteristics and outcomes of patients with severe acute respiratory infections (SARI): results from the Egyptian surveillance study 2010–2014

 

SARI cases

RSV

Adenovirus

Influenza

Multiple Viruses

No (%)

OR (95%

CI)

P*

No (%)

OR (95% CI)

P$

No (%)

OR (95% CI)

P$

No (%)

OR (95% CI)

P$

No (%)

OR (95% CI)

P$

All participants

 Ventilation

100/

1,075

(9)

1.280

(0.703-

2.329

0.419

43/485

(9)

0.177

(−1.005-

0.185)

0.866

7/105

(7)

1.293

(0.682-

2.452)

0.431

17/77

(22)

3.123

(1.743-

5.598)

0.000

13/174

(7)

0.755

(0.412-

1.386)

0.365

 ICU

219/

1,075

(20)

0.972

(0.706-

1.337)

0.861

82/485

(17)

1.897

(12.591-

13.635)

0.017

22/105

(21)

1.040

(0.634-

1.707)

0.876

36/77

(47)

3.910

(2.431-

6.290)

0.000

41/174

(23)

0.225

(0.162-

0.612)

0.254

 Death

24/

1,075

(2)

0.00

(0.941-

0.966)

0.557

12/485

(2)

0.530

(−1.215-

0.625)

0.637

2/105

(2)

0.837

(0.194-

3.609)

0.811

4/77

(5)

0.986

(−0.114-

2.085)

0.079

4/174

(2)

0.036

(1.050-

1.122)

0.948

 Severe Outcome

219/

1,075

(20)

0.972

(0.706-

1.337)

0.861

82/485

(17)

1.433

(4.698-

6.132)

0.021

22/105

(21)

1.047

(0.638-

1.738)

0.857

36/77

(47)

3.937

(2.447-

6.334)

0.000

41/174

(23)

0.232

(0.155-

0.619)

0.240

Children <18 years

 Ventilation

66/

981

(7)

1.032

(0.305-

3.541)

0.952

36/485

(8)

0.894

(0.566-

1.413)

0.632

7/105

(7)

0.907

(04.05-

2.032)

0.812

5/77

(6)

1.785

(0.676-

4.713)

.0243

13/174

(7)

0.995

(0.536-

1.849)

0.988

 ICU

178/

981

(18)

0.983

(0.503-

1.924)

0.961

68/485

(14)

0.838

(0.594-

1.182)

0.314

11/105

(10)

0.691

(0359-

1.330)

0.268

10/77

(13)

2.008

(0.952-

(4.237)

0.067

32/174

(18)

1.418

(0.921-

2.185)

0.113

 Death

13/

981

(1)

0.973

(0.960-

(0.987)

0.784

12/485

(2)

1.363

(0.583-

1.385)

0.474

2/105

(2)

0.966

(0.222-

4.198)

0.963

2/77

(2)

2.640

(0.594-

11.740)

0.202

4/174

(2)

1.162

(0.338-

3.479)

0.789

 Severe Outcome

178/

981

(18)

0.983

(0.503-

1.924)

0.961

68/485

(14)

0.849

(0.602-

1.199)

0.353

11/105

(10)

0.697

(0.362-

1.342)

0279

10/77

(13)

2.024

(0.959-

4.271)

0.064

32/174

(18)

1.432

(0929-

2.206)

0.114

Adults >18 years

 Ventilation

34/94

(36)

1.357

(0.645-

2.856)

0.421

7/485

(1)

0.966

(0.114-

2.085)

0.078

0/105

(0)

2.991

(0.851-

10.514)

0.088

12/77

(16)

2.878

(1014-

8.166)

0.052

0/174

(0)

0.787

(0.669-

0.885)

0.063

 ICU

41/94

(44)

1.100

(0.704-

1.718)

0.675

14/485

(3)

1.493

(0.282-

2.452)

0.527

11/105

(10)

3.235

(0.671-

15.593)

0.143

26/77

(34)

0.929

(0.392-

2.198)

0.866

9/174

(5)

0.606

(0.203-

1.815)

0.371

 Death

11/94

(12)

0.934

(0.912-

0.965)

0.793

0/485

(0)

0.848

(0.437-

1.196)

0.691

11/105

(10)

0.859

(0.790-

0.933)

0.645

2/77

(2)

0.413

(0.324-

0.527)

0.351

0 (0)

0.826

(0.752-

0.907)

0.763

 Severe Outcome

41/94

(44)

1.100

(0.704-

1.718)

0.675

14/485

(3)

1.493

(0.282-

2.452)

0.527

0/105

(0)

3.235

(0.671-

15.593)

0.143

26/77

(34)

0.929

(0.392-

2.198)

0.866

9/174

(5)

0.606

(0.203-

1.815)

0.371

  1. *P for comparison between virus-infected (SARI-positive) and non-infected (SARI-negative) individuals. P$ for SARI patients with a positive result for that pathogen compared to a reference group of tested SARI patients with a negative result for that pathogen. RSV Respiratory syncytial virus, PIV Para-influenza virus, ICU Intensive care unit, Severe outcome is defined as illness requiring ventilation or ICU or resulting in death