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find Author "LIU Haining" 2 results
  • Advanced methods of data extraction for continuous outcomes in meta-analysis

    Sample size, mean and standard deviation are necessary when conducting meta-analysis for continuous outcomes. Advanced methods of data extraction were needed if the mean and the standard deviation couldn’t be obtained from a literature directly. Eight methods were introduced and two examples were given to illustrate how to apply the methods.

    Release date:2017-01-18 07:50 Export PDF Favorites Scan
  • Methods of data extraction in meta-analysis of diagnostic accuracy study

    Receiving the amount of true positives, false positives, false negatives and true negatives is necessary when conducting meta-analysis of diagnostic tests. Advanced methods of data extraction are required if these data could not be directly obtained from a literature. We introduced three methods and discussed the theories. An example was then given to illustrate how to apply the methods.

    Release date:2018-09-12 03:22 Export PDF Favorites Scan
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