Lee KS, Kim HY, Jin HY. Factors affecting the health status of patients with type 2 diabetes mellitus receiving insulin treatments: A multi-mediation path analysis: Influences on insulin-treated diabetes.
J Clin Nurs 2021;
31:1285-1297. [PMID:
34337816 DOI:
10.1111/jocn.15985]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/15/2021] [Accepted: 07/15/2021] [Indexed: 11/30/2022]
Abstract
AIMS AND OBJECTIVES
To validate a hypothetical path model estimating the health status of patients with insulin-treated type 2 diabetes and to verify the mediating effects of diabetes management self-efficacy, diabetes self-management behaviour and haemoglobin A1c using a multi-mediation model.
BACKGROUND
Diabetes knowledge, personal and social motivations, diabetes management self-efficacy and health behaviours may be interrelated and may directly or indirectly affect the objective and subjective health outcomes of patients with type 2 diabetes mellitus receiving insulin treatments.
DESIGN
Model testing correlational design.
METHODS
The participants were 193 outpatients with insulin-treated type 2 diabetes. Data were collected between July and November 2019. The collected data were analysed using SPSS version 25.0® and AMOS 23.0. This study is based on STROBE guidelines.
RESULTS
The model's fit indices were adequate. Diabetes-related knowledge, psychological insulin resistance, family support for diabetes management, diabetes self-care activities and haemoglobin A1c had significant direct effects on subjective health status. Diabetes management self-efficacy had significant indirect effects on subjective health status via diabetes self-care activities and haemoglobin A1c, and mediated the path through which diabetes knowledge, psychological insulin resistance and family support for diabetes management indirectly affect subjective health status. These variables explained 55.0% of the total variance of subjective health status.
CONCLUSION
Diabetes knowledge, psychological insulin resistance, diabetes management family support, diabetes management self-efficacy and diabetes self-care activities were found to be related to the subjective and objective health status.
RELEVANCE TO CLINICAL PRACTICE
The findings can help health professionals improve diabetes self-care activities and haemoglobin A1c, which will influence subjective health status in patients with type 2 diabetes mellitus, receiving insulin treatments.
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