Assessing Psychological Insulin Resistance in Type 2 Diabetes: a Critical Comparison of Measures

Elizabeth Holmes-Truscott, F Pouwer, Jane Speight

Publikation: Bidrag til tidsskriftReviewForskningpeer review


PURPOSE OF REVIEW: This study aims to examine the operationalisation of 'psychological insulin resistance' (PIR) among people with type 2 diabetes and to identify and critique relevant measures.

RECENT FINDINGS: PIR has been operationalised as (1) the assessment of attitudes or beliefs about insulin therapy and (2) hypothetical or actual resistance, or unwillingness, to use to insulin. Five validated PIR questionnaires were identified. None was fully comprehensive of all aspects of PIR, and the rigour and reporting of questionnaire development and psychometric validation varied considerably between measures. Assessment of PIR should focus on the identification of negative and positive attitudes towards insulin use. Actual or hypothetical insulin refusal may be better conceptualised as a potential consequence of PIR, as its assessment overlooks the attitudes that may prevent insulin use. This paper provides guidance on the selection of questionnaires for clinical or research purpose and the development of new, or improvement of existing, questionnaires.

TidsskriftCurrent Diabetes Reports
Udgave nummer7
Antal sider13
StatusUdgivet - 2017