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Upload Your Data

Please ensure your data file meets the following requirements:

  • •
    The file must be in .xlsx, .xls, or .csv format.
  • •
    Column order determines what each column represents - headers are optional.
  • •
    First 3 columns (in order): effect estimates, standard errors, sample sizes.
  • •
    4th column (optional): study ID. Recommended when some studies report more than one estimate.
  • •
    No additional columns are allowed.
  • •
    The 1st column represents effect estimates (standardized effects or regression coefficients). It must contain only numbers.
  • •
    The 2nd column represents standard errors. It must contain only numbers.
  • •
    The 3rd column represents the sample size. It must contain only numbers.
  • •
    The 4th column (if present) represents study IDs. It can contain strings or numbers.

Drag and drop your file here

Max size: 10MB  |  .csv, .xls, .xlsx

Don't have your data ready yet?
© Charles University 2025• Created by Petr Čala
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