Objective To investigate the requirement of blood sugar management in elderly patients with Type Ⅱ diabetes and to provide a reference for development of a program in management of blood sugar.Methods Using interpretive decriptive phenomenological research,an interview outline based on the theoretical domain framework was developed and face-to-face semi-structured interviews were conducted with 16 aged patients who had Type Ⅱ diabetes in the Department of Endocrinology and Metabolism of a Grade ⅢA hospital in Jiangxi Province.The participants were selected by purposive sampling.Colaizzi 7-step analytical method,in conjunction with Nvivo 11 software,was used to analyse,summarise and extract the themes.Results Seven themes related to the theoretical domain framework were extracted,which included knowledge,skills,environmental context and resources,behavioural adjustment,motivation and goals,emotions and self-efficacy.After refinement,nine sub-themes on major requirement for blood glucose management were extracted,which included the requirements for knowledge and skills in blood sugar management,support from the community and healthcare resources,support from the family,changes in maladaptive behaviours,individualised blood sugar management,motivation for self-management,clarity in goals of blood sugar control,emotional support and psychological adjustment,and support for strengthened beliefs(9 sub-themes).Conclusion Elderly patients with Type Ⅱ diabetes have diverse and individualised needs in management of blood sugar.In the future,healthcare staff should develop appropriate strategies or programs to meet the individual needs of patients by addressing the actual needs of patients,improving the self-management behaviours of patients so as to improve the effects of the blood sugar control.

Objective To investigate the requirement of blood sugar management in elderly patients with Type Ⅱ diabetes and to provide a reference for development of a program in management of blood sugar.Methods Using interpretive decriptive phenomenological research,an interview outline based on the theoretical domain framework was developed and face-to-face semi-structured interviews were conducted with 16 aged patients who had Type Ⅱ diabetes in the Department of Endocrinology and Metabolism of a Grade ⅢA hospital in Jiangxi Province.The participants were selected by purposive sampling.Colaizzi 7-step analytical method,in conjunction with Nvivo 11 software,was used to analyse,summarise and extract the themes.Results Seven themes related to the theoretical domain framework were extracted,which included knowledge,skills,environmental context and resources,behavioural adjustment,motivation and goals,emotions and self-efficacy.After refinement,nine sub-themes on major requirement for blood glucose management were extracted,which included the requirements for knowledge and skills in blood sugar management,support from the community and healthcare resources,support from the family,changes in maladaptive behaviours,individualised blood sugar management,motivation for self-management,clarity in goals of blood sugar control,emotional support and psychological adjustment,and support for strengthened beliefs(9 sub-themes).Conclusion Elderly patients with Type Ⅱ diabetes have diverse and individualised needs in management of blood sugar.In the future,healthcare staff should develop appropriate strategies or programs to meet the individual needs of patients by addressing the actual needs of patients,improving the self-management behaviours of patients so as to improve the effects of the blood sugar control.

Type 2 diabetes mellitus,a common metabolic disease,has become a global public health challenge due to its high morbidity and disability.With the rise of mobile healthcare,the advancement of emer-ging technologies such as artificial intelligence,and the popularization of the concept of personalized health,the field of smart wearable devices is growing rapidly.Wearable devices are categorized into two types:medical and fitness wearable devices,which have been applied in the monitoring and regulation of blood glucose and the mod-ulation of healthy lifestyles of patients with type 2 diabetes mellitus.This article summarizes the research progress in the application of wearable devices in patients with type 2 diabetes mellitus in the past 8 years,with a view to promoting the application of wearable devices and realizing the whole life-cycle health management of patients with type 2 diabetes mellitus.