retrieval.number: Number of records retrieved successfully

View source: R/retrieval.number.R

retrieval.numberR Documentation

Number of records retrieved successfully

Description

This function calculates the number of records that are successfully retrieved in a systematic review, based on the inputs of the number of records remaining after abstract screening ('inclabstracts.number', see 'inclabstracts.number' function) and the percentage of records retained through this retrieval stage ('retrieval.retained'). Default values are provided based on the empirical study of environmental systematic reviews by Haddaway and Westgate (2018) https://doi.org/10.1111/cobi.13231.

Usage

retrieval.number(inclabstracts.number = 310.1662,
  retrieval.retained = 150.9)

nealhaddaway/predicter documentation built on Aug. 3, 2022, 11:40 a.m.