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Table 2 Participants’ awareness toward knowledge of advantages and source of vitamin D and outcomes of vitamin D toxicity

From: Assessment the awareness of vitamin D deficiency among the general population in Syria: an online cross-sectional study

Variable

Categories

N

%

Vitamin D is used to treat bone disease and rickets

No

225

8.6%

Yes

2400

91.4%

Vitamin D is important in the maintenance of calcium and phosphates

No

405

15.4%

Yes

2220

84.6%

Vitamin D is important in the maintenance of bone and teeth

No

311

11.8%

Yes

2314

88.2%

Vitamin D helps to strengthen immunity

No

528

20.1%

Yes

2097

79.9%

Vitamin D helps to strengthen muscles

No

861

32.8%

Yes

1764

67.2%

Sun exposure encourages vitamin D production in the skin

No

115

4.4%

Yes

2510

95.6%

Vitamin D is found in animal meat but not in vegetables and fruits

No

1633

62.2%

Yes

992

37.8%

People residing in cloudy areas are more prone to vitamin D deficiency

No

358

13.6%

Yes

2267

86.4%

Frequent sun exposure does not lead to vitamin D poisoning

No

1205

45.9%

Yes

1420

54.1%

Use of sunscreen creams may be a cause of vitamin D deficiency

No

1614

61.5%

Yes

1011

38.5%

A fat-free diet may be a cause of vitamin D deficiency

No

1240

47.2%

Yes

1385

52.8%

Dark skin is more prone to vitamin D deficiency than fairer skin

No

1854

70.6%

Yes

771

29.4%

Vegetarians are more likely to have vitamin D deficiency than nonvegetarians

No

1183

45.1%

Yes

1442

54.9%

Consequences of vitamin D toxicity in Hypercalcemia

No

990

37.7%

Yes

1635

62.3%