Development and validation of a rurality index for healthcare research in Japan: a modified Delphi study.
Makoto KanekoTakaaki IkedaMachiko InoueKemmyo SugiyamaManabu SaitoRyuichi OhtaUpul CoorayEvelyn VingilisThomas R FreemanMaria MathewsPublished in: BMJ open (2023)
This study developed the RIJ using a modified Delphi method. The index showed good validity.
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