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Table 1 Characteristics of the study population

From: The flavor and acceptability of six different potassium-enriched (sodium reduced) iodized salts: a single-blind, randomized, crossover design

Characteristics

Number (%), n = 100

Gender

 Female

55 (55.0)

 Male

45 (45.0)

Smoking status

 Nonsmoker

78 (78.0)

 Smoker

14 (14.0)

 Ex-smoker

8 (8.0)

Educational level (yr)

 Primary school (1–5)

9 (9.0)

 Secondary school (6–8)

8 (8.0)

 High school (9–12)

29 (29.0)

 College

54 (54.0)