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Table 2 Etiologic factors underlying development of rhabdomyolysis in the total HIV cohort and according to viral loada

From: Rhabdomyolysis in an HIV cohort: epidemiology, causes and outcomes

Etiology

Overall (n = 362)

Viral load <400 copies/ml (n = 71)

Viral Load ≥400 copies/ml (n = 291)

p-value

Infection

141 (39%)

17 (24%)

124 (43%)

0.004

 Pneumonia

75 (21%)

7 (10%)

68 (23%)

 

 Bacteremia

26 (7%)

4 (6%)

22 (8%)

 

 Viral Illness

25 (7%)

3 (4%)

22 (8%)

 

 Pyelonephritis

8

2

6

 

 Endocarditis

7

0

7

 

 Fungemia

7

2

5

 

 Acute antiretroviral illness

6

0

6

 

 Abscess

6

1

5

 

 Line Infection

5

1

4

 

 Necrotizing Fasciitis

5

0

5

 

 Sinusitis

5

1

4

 

 Meningitis

4

0

4

 

 Othersb

12

2

10

 

Trauma/compression

82 (23%)

25%

22%

0.544

Cocaine

76 (21%)

11%

23%

0.025

Seizure

26 (7%)

7%

7%

0.959

Alcohol

24 (6.6%)

6%

7%

0.707

Medications

22 (6%)

17%

4%

<0.001

Cardiopulmonary arrest

20 (6%)

6%

6%

0.964

Surgery

16

6%

4%

0.579

Hypokalemia

12

4%

3%

0.633

HIV Associated Myositis

11

1%

3%

0.372

Physical Exertion

8

1%

2%

0.608

Ischemic Limb

8

4%

2%

0.198

Hypothyroidism

2

1%

1%

0.484

Unclear

25 (7%)

13%

6%

0.032

Miscellaneous

25 (7%)

10%

6%

0.470

  1. aTotal percentages greater than 100% because 33% of patients had multiple etiologies
  2. bOthers include appendicitis, cholecystitis, spontaneous bacterial peritonitis, clostridium difficile colitis, osteomyelitis and proctitis