Instrument to evaluate the behavioral intention of hypertensive people when taking anti-hypertensives.
Rev Bras Enferm 2021;
74:e20200192. [PMID:
33787791 DOI:
10.1590/0034-7167-2020-0192]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 08/04/2020] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES
to build and analyze the validity of an instrument to assess the behavioral intention of individuals with hypertension to take antihypertensive pills.
METHODS
methodological study based on the theory of planned behavior, developed in three stages: preparation of the instrument, validation of content and pre-test with the target audience. The content has been validated by six experts. The Content Validity Index was applied.
RESULTS
five nurses and one psychologist participated, with experiences in systemic arterial hypertension and/or planned behavior theory. The first version of the instrument contained 40 items. After analysis, the second version originated, with 36 items. 100% agreement was obtained for the scope of the constructions. The pre-test showed clarity and understanding of the items by the target audience.
CONCLUSIONS
the instrument is a reliable and innovative technological product for use in populations with systemic arterial hypertension and beliefs similar to those identified in the surveyed group.
Collapse