Table 1 General characteristics of included studies.

From: A systematic review and meta-analysis of genotype-based and individualized data analysis of SLCO1B1 gene and statin-induced myopathy

Study

Author

Year

Country

Ethnicity

Study design

SNP

Statin types

Duration on statin therapy

Population disease

Mean age in case/control, year (SD)

% Males in case/control

Type of case

1

Bai et al. [47]

2018

China

Asian

Cohort

rs2306283 rs4149056

Rosuvastatin

6 months

Coronary artery disease

61 (10.93)/63 (10.33)

71/76

Muscle symptom and CK elevation >4 times ULN

2

Willrich et al. [38]

2018

USA

Caucasian

Case-control

rs2306283 rs4149056

Various statins

N/A

Hyperlipidemia

66 (9.4)/66 (10.2)

57/57

Muscle symptom or elevation of CK activitya

3

Bakar et al. [39]

2017

UK

Caucasian

Cohort

rs4149056

Various statins Simvastatin (86%)

6 months

Cardiovascular disease

60 (1.1)/61 (0.58)

42/56

Muscle symptom and CK elevation >4–10 times ULNb

4

Liu et al. [49]

2017

China

Asian

Case-control

rs2306283

Various statins

6 months

Coronary artery disease

61 (10.81)/63 (10.72)

82/83

Muscle symptom or CK elevation >10 times ULN

5

Khine et al. [46]

2016

USA

Mixed ethnicity

Cohort

rs4149056

Various statins

3 months

Hypercholesterolemia

57 (3.5)/54 (4)

65/57

Muscle symptoms

6

Sai et al. [48]

2016

Japan

Asian

Case-control

rs4149056

Various statins

N/A

Patients with statin therapy

68 (9.9)/N/A

58/N/A

Muscle symptom with CK elevation >3–10 times ULN

7

Mirošević Skvrce et al. [40]

2015

Croatia

Caucasian

Case-control

rs2306283 rs4149056

Atorvastatin

N/A

Patients with atorvastatin therapy

56 (4.5)/60 (4.25)

50/50

Muscle symptom or CK elevation >4–10 times ULN

8

Ferrari et al. [41]

2014

Italy

Caucasian

Case-control

rs2306283 rs4149056

Various statins

N/A

Patients with statin therapy

62 (9.9)/61 (9.9)

39/39

CK elevation >3 times ULN

9

Carr et al. [26]

2013

UK

Caucasian

Case-control

rs4149056

Various statins

12 months

Patients with statin therapy

70 (10.4)/71 (8.7)

71/64

CK elevation >4 times ULN

10

Brunham et al. [42]

2012

The Netherlands

Caucasian

Case-control

rs4149056

Various statins

N/A

Patients with statin therapy

53 (13)/57 (12)

78/73

CK elevation >10 times ULN

11

Donnelly et al. [17]

2011

UK

Caucasian

Cohort

rs2306283 rs4149056

Various statins (simvastatin 61%)

12 months

Patients with statin therapy

64 (10.6)/N/A

51/N/A

CK elevation >1–3 times ULN

12

Marciante et al. [43]

2011

USA

Caucasian

Case-control

rs4149056

Cerevastatin

N/A

Patients with cerevastatin therapy

64 (10.6)/74 (4.1)

39/45

Muscle pain or weakness with CK elevation >10 times ULN

13

Linde et al. [44]

2010

USA

Caucasian

Cohort

rs4149056

Various statins

N/A

Patients with statin therapy

59 (10)/59 (13.8)

54/64

Muscle pain or weakness

14

Voora et al. [45]

2009

USA

Caucasian

RCT

rs4149056

Various statins

4 months

Hyperlipidemia

58 (10)/56 (11)

33/50

Muscle symptom or CK elevation >3 times ULN

15

Link et al. [18]

2008

UK

Caucasian

RCT

rs4149056

Simvastatin

12 months

Myocardial infarction

67 (9)/N/A

73/83

Muscle symptom and CK elevation >3–10 times ULN

  1. CK creatine kinase, N/A not available, RCT randomized controlled trial, SD standard deviation, SNP single nucleotide polymorphism, ULN upper limit of normal.
  2. aReference range for CK: males: 0.884–885.712 μkat/l; females: 0.646–642.992 μkat/l.
  3. bReference ranges for CK: Male: 10–190 ULN; female 10–160 ULN.