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Table 1 Demographic information and serum creatine kinase levels for patients included in this study

From: Calcium dysregulation, functional calpainopathy, and endoplasmic reticulum stress in sporadic inclusion body myositis

 

Immunoblots

RNA-sequencing

 

CON (n = 5)

DM (n = 4)

IBM (n = 7)

CON (n = 7)

IBM (n = 9)

Age at Biopsy (years)

 Mean (SD)

62 (4.2)

64.5 (5.8)

65.6 (7.0)

43 (11.2)

62.3 (11.1)

Ethnicity

     

 Caucasian (%)

4 (80)

4 (100)

6 (85.7)

6 (85.7)

7 (77.8)

 African American (%)

1 (20)

0

1 (14.3)

0

1 (11.1)

 Asian (%)

0

0

0

1 (14.2)

1 (11.1)

Sex

     

 Male (%)

4 (80)

4 (100)

6 (85.7)

3 (42.9)

4 (14.4)

 Female (%)

1 (20)

0

1 (14.3)

4 (57.1)

5 (55.6)

Serum Creatine Kinase (U/L)

 Mean (SD)

543 (569)

451 (776)

763 (659)

198 (221.8)

700 (630)