Skip to main content

Table 1 Characteristics of studies included in the pooled analyses

From: Response by sex to statin plus ezetimibe or statin monotherapy: A pooled analysis of 22,231 hyperlipidemic patients

Protocol Number

[citation]

Treatment

Randomized to

Statin

Randomized to Statin+EZ

Inclusion Criteria

  

Men

(N = 5389)

Women

(N = 5142)

Men

(N = 6140)

Women

(N = 5607)

Min LDL-C

Max LDL-C

005

[37]

PBO, EZ

EZ+S 10, 20, 40, 80

S 10, 20, 40, 80

172

177

169

184

145 mg/dL

250 mg/dL

011

[38]

PBO, EZ

S 10, 20, 40, 80

EZ+S 10, 20, 40, 80

110

153

126

148

145 mg/dL

250 mg/dL

021

[15]

S 20 + EZ

Doubling S to 40

61

49

62

42

101 mg/dL

not specified

023

[25]

S 20,

EZ+S 10, 20, 40

158

95

292

165

130 mg/dL

not specified

025

[39]

A 10

EZ + S 10, 20

131

131

279

247

not at LDL-C goal as defined by NCEP ATP III

030

[40]

A 10 + EZ

Doubling A to 20

171

145

159

146

130 mg/dL

not specified

038

[11]

PBO, EZ

EZ/S 10, 20, 40, 80

S 10, 20, 40, 80

307

315

296

313

145 mg/dL

250 mg/dL

040

[18]

Ongoing statin + PBO

Ongoing statin + EZ

510

500

1073

947

not at LDL-C goal as defined by NCEP ATP III

051

[41]

EZ/S 10, 20, 40, 80

A 10, 20, 40, 80

498

453

496

455

not at LDL-C goal as defined by NCEP ATP III

058

[42]

EZ/S 10, 20, 40, 80

R 10, 20, 40

624

857

678

800

145 mg/dL

250 mg/dL

077

[43]

EZ/S 20, 40

A 10, 20, 40

361

374

221

273

100 mg/dL

not specified

079

[12]

A 20 + EZ

Doubling to A 40

49

49

58

40

100 mg/dL

160 mg/dL

090

[16]

A 40 + EZ

Doubling to A 80

178

113

173

115

70 mg/dL

160 mg/dL

107

[20]

EZ/S 20, 40

A 10, 20, 40

379

307

266

191

70 mg/dL

100 mg/dL

not specified

112

[22]

A 10 + EZ

A 20/40

249

277

241

286

70 mg/dL

100 mg/dL

160 mg/dL

679

[44]

PBO, EZ

L 10, 20, 40

EZ+L 10, 20, 40

88

132

86

106

145 mg/dL

250 mg/dL

691

[17]

PBO, EZ

P 10, 20, 40

EZ+P 10, 20, 40

101

104

83

121

145 mg/dL

250 mg/dL

692

[45]

PBO, EZ

A 10, 20, 40, 80

EZ+A 10, 20, 40, 80

95

153

107

148

145 mg/dL

250 mg/dL

700

[46]

S 20 + EZ

Double S to 40

19

15

33

33

130 mg/dL

not specified

801

[23]

S 10, 20 + PBO

S 10, 20 + EZ

158

52

145

63

101 mg/dL

160 mg/dL

802

[47]

S 10, 20 + PBO

S 10, 20 + EZ

124

57

124

57

101 mg/dL

160 mg/dL

803/804

[24]

A 10, 20 + PBO

A 10, 20 + EZ

157

73

153

67

101 mg/dL

160 mg/dL

806

[48]

EZ/S 20

Doubling to A 20

128

86

141

80

101 mg/dL

160 mg/dL

807

[49]

EZ/S 20, 40

Doubling to A 20

108

111

224

218

not specified

not specified

809

[13]

EZ/S 20

R10

185

119

185

129

100 mg/dL

160 mg/dL

2173/2246

[14]

Ongoing statin + EZ

Ongoing statin+ PBO

221

169

222

157

not at LDL-C goal as defined by NCEP ATP III

3377

[21]

EZ+S 20

S 20

47

76

48

76

145 mg/dL

250 mg/dL

  1. A = atorvastatin; EZ = ezetimibe; L = lovastatin; LDL-C = low-density lipoprotein cholesterolemia; NCEP ATP III = National Cholesterol Education Program Adult Treatment Panel III; P = pravastatin = S = simvastatin.