Stigma evaluation for diabetes and other chronic non-communicable disease patients: Development, validation and clinical use of stigma scale - The Kanden Institute Stigma Scale

AIMS/INTRODUCTION

The aim of this study was to develop a scale to evaluate disease stigma in patients with lifestyle-related chronic non-communicable diseases (LCNCDs), which we named the Kanden Institute Stigma Scale (KISS), and to consider its possible clinical application for patients with diabetes.

MATERIALS AND METHODS

An initial 90 questions were drafted and categorized into six subscales according to the manifestations of stigma. The final version of the KISS was developed as a 24-item questionnaire comprising four items for each subscale.

RESULTS

A total of 539 outpatients including 452 patients with diabetes and 87 patients without diabetes were recruited. Construct validity was confirmed by assessing the correlation with previously established measures. Confirmatory factor analysis showed the KISS to have good model fitness (adjusted goodness-of-fit index = 0.856). Test-retest reproducibility analysis showed that the intraclass coefficient of the first and a second KISS was 0.843 (P < 0.001), indicating excellent reproducibility. The KISS showed higher scores for patients with diabetes than for patients without diabetes (12.23 ± 0.49 vs 5.76 ± 0.73, P < 0.05). The KISS score was significantly higher in type 1 and type 2 diabetes patients taking insulin therapy than in type 2 diabetes patients not taking insulin (P < 0.05).

CONCLUSION

The KISS is a validated and reliable questionnaire for assessment of stigma among patients with diabetes as well as other lifestyle-related chronic non-communicable diseases, and might contribute to identifying and rectifying diabetes stigma, as well promoting awareness among health care professionals of this very consequential health problem.

Cervical Root Enlargement in Segmental Zoster Paresis: A Study with Magnetic Resonance Imaging and Nerve Ultrasound

A 72-year-old woman presented with acute-progressive muscle weakness after a rash in the left upper limb. Muscle weakness was restricted to the left C5 innervated muscles. Short inversion time inversion recovery magnetic resonance imaging (MRI) showed a high-intensity signal in the left C5 nerve root, and nerve ultrasound showed its enlargement. She was diagnosed with segmental zoster paralysis (SZP) and treated with acyclovir and methylprednisolone. Her muscle strength gradually recovered, and the abnormal signal and enlargement in the left C5 nerve root improved. This is the first SZP case of confirmed improvement of abnormal findings on MRI and nerve ultrasound in association with muscle power recovery.

Lifestyle changes as a result of COVID-19 containment measures: Bodyweight and glycemic control in patients with diabetes in the Japanese declaration of a state of emergency

To clarify the association between lifestyle changes as a result of coronavirus disease 2019 containment measures and changes in metabolic and glycemic status in patients with diabetes, a cross-sectional, single-center, observation study was carried out. A self-reported questionnaire was provided to ascertain the frequency of various lifestyle activities before and after the coronavirus disease 2019 containment measures in Japan. Among 463 patients, change in glycated hemoglobin was significantly associated with change in bodyweight. After stratification by age 65 years, binary logistic regression analysis showed that increased frequency of snack eating increased bodyweight (odds ratio 1.709, P = 0.007) and glycated hemoglobin (odds ratio 1.420, P = 0.025) in the younger group, whereas in the older patients, reduced walking activities resulted in weight gain (odds ratio 0.726, P = 0.010). In conclusion, changes in eating behavior and physical activity increased bodyweight and reduced glycemic control among diabetes patients, but by different processes depending on age under the coronavirus disease 2019 containment measures in Japan.