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Table 1 General characteristics of the studied population

From: Impact of seminal trace element and glutathione levels on semen quality of Tunisian infertile men

parameters

Characteristics

Number(n)

Percentage (%)

Age (Years)

≤ 35

105

42

 

> 35

145

58

Duration of infertility

≤ 10

183

72.2

 

> 10

67

28.8

Type of infertility

Primary

191

76.4

 

Secondary

59

32.6

Area

Rural

94

37.6

 

Urban

156

62.4

Diet

Vegetarian

138

55.2

 

Mixed

112

54.8

Sperm criteria

Fertile

60

24

 

Asthenozoospermics

74

29.6

 

Oligozoospermics

56

22.4

 

Teratozoospermics

60

24

Duration of sexual abstinence (Days)

3

250

100