Screening for type 2 diabetes mellitus in patients with mental illness: application of a self-assessment score for diabetes mellitus risk

Prevalence and Associated Factors of Psychological Distress Among Diabetic Patients at Thyolo District Hospital in Malawi: A Hospital-Based Cross-Sectional Study

Background

Emotional distress experienced by individuals with diabetes represents a type of psychological strain specific to the challenges posed by diabetes. It mirrors the emotional reactions arising from coping with the demands of the illness and the essential care associated with diabetes. The study aimed to determine the prevalence and associated factors of psychological distress among diabetic patients at Thyolo District Hospital in Malawi.

Objective

To determine the prevalence and associated factors of psychological distress among diabetic patients at Thyolo District Hospital in Malawi.

Methods

The cross-sectional study involved 171 participants chosen using a simple random sampling technique at Thyolo District Hospital. The study was conducted from June 28 to July 27, 2023. The data were inputted into SPSS version 23.0, and descriptive statistics were employed for analysis. Cross-tabulation, utilizing Pearson chi-square, and correlation analysis were performed. The statistical significance level was established at P <0.05.

Results

Out of the 171 participants included in the study, 44 (25.7%) reported experiencing diabetic distress. According to levels of psychological distress, the study reports that 27 (15.8%) had mild depression, while 5 (2.9%) presented with moderate depression and 1 (0.6%) had extremely severe depression. As regards to levels of anxiety, 14 (8.2%) had mild anxiety, while 5 (2.9%) had moderate anxiety. In terms of stress levels, only one participant (0.6%) reported mild stress, and an equal proportion reported moderate stress. Additionally, age was identified as a significant factor associated with psychological distress, with a p-value of 0.001.

Conclusion

Approximately 33% of the diabetic patients involved in this study revealed psychological distress, and this condition showed a statistically significant association with age. Conducting routine assessments and implementing early control measures for the associated factors are crucial in mitigating both the prevalence and the impact of psychological distress among diabetic patients.

Assessing screening instruments and thresholds to detect risk of depression in diabetes patients, a brief report

Over the last decades several self-report instruments have been developed to identify diabetes at risk for depression. In a sample of diabetes outpatients, we assessed the accuracy of three widely-used instruments, and recommend the instruments with the best sensitivity and specificity for identifying diabetes in need of early treatment for depression.

Prevalence and correlates of psychological distress among diabetes mellitus adults in the Jilin province in China: a cross-sectional study

BACKGROUND

Psychological disorders are common in diabetes mellitus (DM) patients, and the aim of this study was to estimate the prevalence of psychological distress and to determine the influence factors associated with psychological distress among DM patients in the Jilin province of China.

METHODS AND MATERIALS

Multistage, stratified cluster sampling was used in this cross-sectional study. The 12-item General Health Questionnaire (GHQ-12) was used to assess psychological status with the total score of ≥4 as the threshold for psychological distress.

RESULTS

A total of 1,956 subjects with DM were included in the study. Out of this total diabetic participants, 524 (26.8%) had psychological distress. Multiple logistic regression analysis showed that low educational level, divorce or separation from one's spouse, low family average monthly income, short sleep duration, being aware of DM status, and multiple co-morbidities are positively associated with psychological distress (all P < 0.05).

CONCLUSIONS

This study revealed a high rate of psychological distress among DM population in Jilin province. Low educational level, divorce or separation from one's spouse, low family average monthly income, short sleep duration, awareness of DM status, and multiple co-morbidities are all associated with psychological distress among our study subjects. Interventions to control these factors are needed to address the psychological problems among diabetics in Jilin Province.

Comparison of screening scores for diabetes and prediabetes

AIMS

There are numerous risk or screening scores for the prediction of type-2 diabetes mellitus (DM). In contrast, few scores are available for preDM. In this paper, we compare the two screening scores from the American Diabetes Association (ADA) and Centers for Disease Control and Prevention (CDC) that can be used for DM as well as preDM.

METHODS

Adult participants (N=9391) without known DM from the National Health and Nutrition Examination Surveys 2009-12 were included. We fitted the factors/items in the ADA and CDC scores in logistic regression with the outcomes of undiagnosed DM, preDM, and combination, and assessed the association and discrimination accuracy. We also evaluated the suggested cutpoints that define high risk individuals. We mimicked the original models/settings but also tested various deviations/modifications often encountered in practice.

RESULTS

Both scores performed well and robustly, while the ADA score performed somewhat better (e.g., AUC=0.77 for ADA and 0.73-0.74 for CDC for DM; 0.72-0.74 and 0.70-0.71 for preDM). The same predictors and scoring rules seem to be reasonably justified with different cutpoints for DM and preDM, which can make usage easier and consistent. Some factors such as race and HDL/LDL cholesterols may be useful additions to health education.

CONCLUSIONS

Current DM education and screening focus on the prevention and management of DM. The ADA and CDC scores could further help when we identify individuals at high risk for preDM, and teach the importance of preDM during which lifestyle intervention can be effective and urgently needed.