Table 1.
Table detailing electronic databases searched, and number of papers identified.
Fig 1.
Flow diagram illustrating the screening process of studies for inclusion in the review.
Table 2.
Summary table of results.
Table 3.
Summary table detailing how socioeconomic deprivation was measured for each article.
Fig 2.
Column chart illustrating the grouping of articles based on the main factors contributing to turnover.
Table 4.
Visual depiction of ROBINS-I bias assessment.