Open AccessLifestyle changes and their impact on glycemic control and weight control in patients with diabetes during the coronavirus disease 2019 pandemic in Japan
Author(s) -
Takahara Mitsuyoshi,
Watanabe Hirotaka,
Shiraiwa Toshihiko,
Maeno Yoshifumi,
Yamamoto Kaoru,
Shiraiwa Yuka,
Yoshida Yoko,
Nishioka Norio,
Katakami Naoto,
Shimomura Iichiro
Publication year - 2022
Publication title -
journal of diabetes investigation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.089
H-Index - 50
eISSN - 2040-1124
pISSN - 2040-1116
DOI - 10.1111/jdi.13555
Subject(s) - medicine , diabetes mellitus , glycemic , pandemic , weight change , disease , weight loss , obesity , glycated hemoglobin , covid-19 , gerontology , type 2 diabetes , demography , endocrinology , infectious disease (medical specialty) , sociology
Abstract Aims/Introduction This study aimed to reveal lifestyle changes and their impact on glycemic control and weight control in patients with diabetes during the coronavirus disease 2019 (COVID‐19) pandemic in Japan. Materials and Methods We retrospectively analyzed 1,402 outpatients with diabetes at a clinic in Osaka, Japan, who responded to an interview sheet regarding lifestyle changes during the COVID‐19 pandemic between 28 March and 30 May 2020. The association of lifestyle changes with hemoglobin A1c (HbA1c) and weight changes from February to May 2020 was investigated using the linear regression model. We also investigated the association with clinically important change of HbA1c (by ≥0.3%) and bodyweight (by ≥3%), using the cumulative link model. Results Leisure time and other outside physical activities were decreased in one‐quarter of patients during the COVID‐19 pandemic, whereas the amount of meals and snacks was decreased and increased in approximately 10%, respectively. The change in leisure time physical activities was inversely associated with HbA1c and weight changes, whereas the quantitative change of meals with the decline in eating out and that of snacks were positively associated with HbA1c and weight changes (all P < 0.05). The quantitative change of meals without the decline in eating out was also positively associated with weight change ( P = 0.012). The cumulative link model for clinically important HbA1c and weight change showed broadly similar associations, except for that between snacks and bodyweight ( P = 0.15). Conclusions A considerable number of outpatients with diabetes experienced lifestyle changes during the COVID‐19 pandemic. The lifestyle changes were associated with HbA1c and weight changes.