Descriptive Statistics  [4]  Mean  [3]  Median  [3]  Mode  [3]  forest plot  [2]  Kurtosis  [2]  Meta-Analysis  [2]  Gaussian distribution  [1]  STATA  [1]  SPSS  [1]  Statistical data  [1]  Data analysis  [1]  Statisics  [1]  conductdescriptive statis  [1]  analysis  [1]