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Table 1 The publication type of published Farsi nutrition articles in Iran, 2001-2010

From: Nutrition research in the first decade of 21st century in Iran: the necessity of road Map

    Publication type

Total

2001-2005

2006-2010

Ρ among all groups

Ρ 1 For each group versus others

  

n (%)

   

Total

2127 (100)

609 (28.6)

1518 (71.4)

  

    Original Research

2086 (98.1)

598 (98.2)

1488 (98)

0.72

0.8

    Review

37 (1.7)

10 (1.6)

27 (1.79)

 

0.83

    Systematic Review

1 (0.05)

-

1 (0.07)

 

0.99

    Systematic Review and Meta analysis

1 (0.05)

-

1 (0.07)

 

0.99

    Brief Report

1 (0.05)

-

1 (0.07)

 

0.99

    Letter to editor

1 (0.05)

1 (0.2)

-

 

0.29

    Total

2127 (100)

609 (100)

1518 (100)

  
  1. 1Chi-square for linear trends.