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Table 1 The prevalence of pineal gland calcification

From: Prevalence of pineal gland calcification: systematic review and meta-analysis

Author

Year

Country

Study design

Sampling technique

Sample size

Prevalence

Method of detection SYSR-D-21-00125R4

Koranteng DPN

2015

South Africa

Cross-sectional

Consquative

450

76%

CT scan

Uduma

2011

Cameron

Cross-sectional

Consquative

174

46.2%

CT scan

M.H. Daghighi et al

2007

Iran

Cross-sectional

Consquatve

1569

71%

CT scan

PP Sedghizadeh

2012

USA

Cross-sectional

Consquative

500

35.2%

CT scan

Admassie et al

2009

Ethiopia

Cross-sectional

Consquative

518

72%

CT scan

Nada Aljarba

2017

Saudi

Cross-sectional

Consquative

54

64.8%

CT scan

AhmetTuncayTurgut

2008

Turkey

Cross-sectional

Cosquative

1376

68.5%

CT scan

Sunil

2015

USA

Cross-sectional

Consquative

500

58.8%

CT scan