Job embeddedness scoring: measurement equivalence between rural and urban nurses

This study examined the measurement equivalency (ME) of the job embeddedness (JE) instrument for rural and urban registered nurses (RNs) using a secondary analysis of a cross-sectional mailed survey. JE represents the sum of reasons an employee remains at the present job. RNs from both rural and urban areas returned a 40-item JE instrument designed to assess their level of embeddedness. Analysis was performed using a multi-group confirmatory factor analysis for JE ratings of rural and urban RNs. The findings indicated that the original 40-item JE instrument needed to be respecified to achieve adequate fit for the sample of rural and urban RNs. This 32-item respecified instrument demonstrated that rural and urban RNs use the same metric when giving ratings for JE items. The findings of ME across rural and urban RNs facilitate comparisons between the two groups. The implications of these findings are that differences in ratings between rural and urban RNs may be attributed to real differences and not merely measurement artifact. Examination of these differences may lead to real strategies to retain nurses, thus mitigating the impact of the global nursing shortage.