Skip to main content

Table 2 Estimated distributions of country-specific samples according to age range, gender, and SEL

From: Latin American Study of Nutrition and Health (ELANS): rationale and study design

 

Age range

Gender

SEL

Total sample size

Margin of error (%)

 

15–19.9 years

20–34.9 years

35–49.9 years

50–65 years

Male

Female

High

Middle

Low

Argentina

144

444

336

276

576

624

72

504

624

1200

2.83

Brazil

220

760

600

400

940

1060

520

940

540

2000

2.19

Chile

113

305

270

183

426

444

61

348

461

870

3.32

Colombia

148

443

357

283

615

615

62

357

812

1230

2.79

Costa Rica

111

300

229

150

395

395

87

450

253

790

3.49

Ecuador

128

312

224

136

400

400

104

576

120

800

3.46

Peru

165

440

308

187

528

572

209

374

517

1100

2.95

Venezuela

143

418

319

220

528

572

55

154

891

1100

2.95