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Table 1 Search terms used, formatted for Pubmed

From: Measurement of pregnancy-related anxiety worldwide: a systematic review

"pregnancy-related anxiety" [Title/Abstract] or

"pregnancy related anxiety" [Title/Abstract] or

"pregnancy-related worry" [Title/Abstract] or

"pregnancy related worry" [Title/Abstract] or

"prenatal anxiety" [Title/Abstract] or

"perinatal anxiety" [Title/Abstract] or

"prenatal worry" [Title/Abstract] or

"perinatal worry" [Title/Abstract] or

"pregnancy anxiety" [Title/Abstract] or

"pregnancy worry" [Title/Abstract] or

"anxiety during pregnancy" [Title/Abstract] or

"worry during pregnancy" [Title/Abstract] or

"anxiety in pregnancy" [Title/Abstract] or

"worry in pregnancy" [Title/Abstract] or

"pregnancy-specific anxiety" [Title/Abstract] or

"pregnancy specific anxiety" [Title/Abstract] or

"pregnancy-specific worry" [Title/Abstract] or

"pregnancy specific worry" [Title/Abstract]

  1. This shows the formatting of the search terms for Pubmed. Different databases have slightly different formats, but the same search terms were used in each