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Table 4 Nutritional beliefs about nonvitamin/nonmineral supplements of supplement users and non-users*

From: Prevalence of nonvitamin, nonmineral supplement usage among students in a Turkish university

Belief statement

Non-users†

n(%)

1563(83.5)

Users†

n(%)

308(16.5)

Pvalues‡

Improve energy and vitality

2.8 ± 0.8

3.2 ± 0.8

0.000

Important in maintaining health

2.9 ± 0.8

3.3 ± 0.8

0.000

Provide living longer

2.7 ± 0.8

2.8 ± 0.7

0.000

Help recovery from fatigue

3.0 ± 0.8

3.3 ± 0.7

0.000

Reduce stress

2.8 ± 0.7

3.0 ± 0.8

0.012

Prevent/threat colds/sore throat

3.1 ± 0.8

3.2 ± 0.7

ns

Prevent mental illnesses

2.7 ± 0.8

2.8 ± 0.8

ns

Improve mental health

2.6 ± 0.8

2.7 ± 0.8

0.016

Reduces risk of chronic illnesses

2.8 ± 0.7

3.0 ± 0.8

0.000

Retard aging

2.7 ± 0.9

2.9 ± 0.8

0.000

Burn fat accumulating in the body

2.9 ± 0.8

2.8 ± 0.8

ns

Promote weight loss more

2.8 ± 0.7

2.9 ± 0.8

ns

Build muscle more

2.9 ± 0.8

3.1 ± 0.7

0.000

Enhance athletic performance

2.9 ± 0.8

3.1 ± 0.8

0.001

Enhance sleep

2.8 ± 0.8

3.0 ± 0.8

0.000

Improve sexual function

2.8 ± 0.8

3.0 ± 0.8

0.000

Improve circulation

2.9 ± 0.8

3.2 ± 0.7

0.000

Supplement inadequate diet due to nutrition deficiency

2.9 ± 0.8

3.2 ± 0.8

0.000

Improve memory

2.8 ± 0.8

3.0 ± 0.8

0.001

Promote skin/hair health

2.9 ± 0.8

3.1 ± 0.8

0.000

Gain weight

3.0 ± 0.8

3.1 ± 0.8

0.009

Reduce dangers of cigarette smoking

2.7 ± 0.9

2.8 ± 0.9

ns

  1. *Values are shown as mean ± standard deviation
  2. † A five-point Likert scale was used; disagree very strongly (one point) to agree very strongly (five points)
  3. t test