Assessment of health-related quality of life (HRQoL) of patients with type 2 diabetes in Turkey

Predictive Factors for Altered Quality of Life in Patients with Type 2 Diabetes Mellitus

Objectives: To evaluate the quality of life (QoL) in a group of patients with type 2 diabetes (T2DM) and to identify predictive factors to apply the necessary measures to improve it. Methods: For this, 299 patients with T2DM were enrolled in a cross-sectional study, and their QoL was assessed using the EQ-5D-3L questionnaire. All patients underwent clinical exams, routine laboratory tests, and nerve conduction velocity (NCV) at the common peroneal nerve. Results: Patients had a median age of 66 (57; 70) years, median duration of T2DM of 10 (6; 15) years, median HbA1c of 8 (7; 9.3)%, and mean EQ-5D-3L score of 55%. In addition, 9.7% presented extreme difficulty in mobility, 18.5% severe difficulty in self-care, and 16.4% in usual activities. One-third presented with severe pain or discomfort, anxiety, or depression (level 3 EQ-5D-3L). DPN, heart failure (HF), cerebral stroke, and insulin therapy increased the likelihood of a reduced QoL (EQ-5D-3L < 50). The EQ-5D-3L score inversely correlated with serum creatinine, glycemic control, lipid profile, diabetes duration, age, mobility, self-care, pain/discomfort, usual activities, and anxiety/depression and positively correlated with NCV, HDLc, and eGFR. Conclusions: Preventing neuropathic complications, chronic kidney disease, stroke, and HF and obtaining the glycemic and lipid targets could improve the QoL in patients with T2DM.

Health-related quality of life among people with diabetes: A cross-sectional study in Hail region, Saudi Arabia ​

BACKGROUND

Diabetes Mellitus is a serious and expanding health problem, together with the issues of health- related quality of life (HRQoL). This further puts pressure on the government to allocate more funds for public healthcare.

OBJECTIVES

This study was devised to evaluate the health-related quality of life of people living with diabetes in Hail region of Saudi Arabia.

METHODS

This cross-sectional research was carried out at eight locations in the Hail region of Saudi Arabia between 21st March-20th May 2022 using the adapted version of the Euro QoL-5 dimension (EQ-5D-3L) questionnaire. A multistage random sample approach was used to choose the diabetes clinics, and data collectors approached the participants in the waiting areas to collect the information. The data were analyzed using logistic regression analysis, Mann-Whitney test, and Kruskal-Wallis tests in IBM SPSS statistics 21.0.

RESULTS

The mean HRQoL score was 0.71±0.21 with a visual analog score of 68.4±16.2. Despite having much higher levels of quality of life in terms of self-care (85.8%), regular activity (73.8%) and anxiety (71.8%), nearly one half of the people reported moderate pain or discomfort, and more than one third reported having moderate mobility issues. In general, the quality of life for women was poorer than for men. Individuals with diabetes who were unmarried, young, educated, financially secure, and taking only oral medication had much improved HRQoL. The Euro QoL of people with diabetes patients were significantly influenced by gender, marital status, age, education, employment and treatment modality (p-values < 0.05), whereas only treatment modality had a significant impact on the patients' visual analogue measures (p-values < 0.05).

CONCLUSIONS

The HRQoL of people with diabetes in Hail region was moderate in general, with pain and mobility issues being particularly prevalent. Gender, marital status, age, education, employment and type of medication therapy are significant predictors of HRQoL of patients with diabetes. Hence, planning and programs to enhance the HRQoL of people with diabetes, especially women is recommended.

Implications of Patient-Reported Outcome Measures among patients with recently diagnosed type 2 diabetes

BACKGROUND

For the past two decades, the assessment of the quality of diabetes care has mostly relied on clinical quality indicators. These have not included Patient-Reported Outcome Measures (PROMs) which provide information on outcomes deemed valuable by patients. We aimed to examine the potential utility of PROMs in type 2 diabetes care and to study the association of PROMs with patients' characteristics and clinical quality indicators.

METHODS

A cross-sectional survey of recently (≤ 4 years) diagnosed patients with type 2 diabetes (n = 392) in the setting of a large health plan. PROMs were based on two well-validated questionnaires, the Problem Areas in Diabetes (PAID) one-page questionnaire that measures diabetes-related distress, and the ten item PROMIS-10 global health questionnaire that measures general health. Additional items were added following a previous qualitative study among Israeli patients with diabetes. The survey was carried out using phone interviews, and data collected were linked to the electronic medical records. Multivariable regression models were used to assess the associations of socio-demographic variables and clinical quality indicators with the PROMs.

RESULTS

About a fifth of participants (22%) had high diabetes-related distress (PAID score ≥ 40), a third reported that they did not feel confident in self-management of diabetes and about a third reported having sexual dysfunction. Women, younger patients, and those with a low education level (≤ 12 years) reported worse general health, were more likely to experience high diabetes-related distress, and to have low confidence in diabetes self-management. Interestingly, performance of all seven diabetes quality indicators was associated with worse general health and high diabetes-related distress. Of note, levels of glycated hemoglobin, LDL-cholesterol, or blood pressure were not associated with PROMs.

CONCLUSIONS

PROMs provide important information on patient self-reported health status and are likely to reflect aspects of the quality of care that are not otherwise available to clinicians. Thus, the use of PROMs has the potential to expand the evaluation of diabetes care and promote patient-centered care. We recommend that policy-makers in the Ministry of Health and health maintenance organizations implement PROMs for assessing and improving the care for patients with type 2 diabetes.

Impact of Diabetic Foot Ulcer on the Health-Related Quality of Life of Diabetic Patients in Khartoum State

Background This is a novel study from Sudan aimed at comparing health-related quality of life (HRQoL) between diabetic foot ulcer (DFU) patients and diabetes patients without DFU. Additionally, this study aimed to determine the factors correlating with lower HRQoL. Methodology A descriptive, cross-sectional study with a comparative group was conducted in three diabetes centers in Khartoum, Sudan, in 2020. A total of 120 Sudanese diabetic patients (mean age = 52 years) were divided into two groups, without DFU and with DFU, and interviewed in person. Demographic and clinical variables were recorded. HRQoL was evaluated using the standardized RAND-36 (36-Item Short Form Health Survey) survey for all participants. HRQoL domains and total scores were compared in the two groups using the t-test. Inference against sociodemographic data was determined using Pearson's test and analysis of variance. Results The DFU group (36 males, 24 females) scored significantly lower in five (yet higher in two out of the eight subscales) compared to the non-DFU diabetic group (31 males, 29 females). Energy/fatigue levels remained insignificant. Being a female (p = 0.03), painful ulcers (p = 0.001), insulin use (p = 0.04), and newly developed ulcers (p = 0.005) were associated with lower HRQoL total scores in the DFU group. However, educational levels had a positive correlation (p = 0.02). Conclusions DFU patients have lower HRQoL than diabetic patients without ulcers. They need more support, including disease-specific education, realistic expectations (regarding ulcer's impact, healing, and management), physical rehabilitation, and culturally sensitive assessment tools.

Health-related quality of life and associated factors among type 2 diabetic adult patients in Debre Markos Referral Hospital, Northwest Ethiopia

Health-related quality of life (HRQOL) is a multifaceted concept that is strongly impacted by Type II diabetes in developing countries. The majority of studies indicate diabetes mellitus prevalence without looking at people's quality of life.

This study was conducted using an Institution-based cross-sectional design in Debre Markos Referral Hospital from March 03 to March 31, 2020. We evaluated HRQOL using the WHO quality of life BREF and data were obtained through face-to-face interviews. We used a systematic random sampling technique to select study participants. Data were entered into Epi data version 3.1 and exported to STATA version 14.0. Candidates for multivariable analysis were variables with a P-value less than 0.25 in the bivariable analysis and P-value less than 0.05 were considered to declare a statistically significant association. The final model was tested for its goodness of fit using Hosmer and Lemeshow's statistics.

The analysis included a total of 368 adult individuals with type II diabetes and 206 (56%) had a good HRQOL. Being male (AOR = 4.28, 95%CI:2.36, 7.78), having duration of disease of more than 59 months (AOR = 2.93, 95%CI:1.61, 5.34), doing a physical exercise (AOR = 2.33,95%CI:1.34, 4.05) and got counseling (AOR = 3.33; 95%CI:1.82, 5.94) were directly associated with good HRQOL whereas the presence of diabetic complications (AOR = 0.46, 95%CI:0.26, 0.80), comorbidity (AOR = 0.45; 95%CI:0.25, 0.84) and drinking alcohol (AOR = 0.27, 95%CI:0.16, 0.48) had an inverse relationship with good HRQOL.

More than half of type 2 diabetic adult patients had a good HRQOL. Being male, drinking alcohol, getting counseling, doing physical exercise, absence of diabetic complications, and comorbidity and long duration of disease were predictors of good HRQOL. Therefore, avoiding drinking alcohol and promoting physical exercise and counseling should be encouraged.

The role of nutritional status in the relationship between diabetes and health-related quality of life

BACKGROUND/OBJECTIVES

The association between nutritional status and health-related quality of life (HRQoL) among patients with type 2 diabetes mellitus (T2DM) is not fully understood. This study was conducted to understand the role of nutritional status on HRQoL among people with and without T2DM.

SUBJECTS/METHODS

Structured survey and direct measurement of anthropometric data were conducted among people with and without T2DM. Nutritional status was measured with Mini Nutritional Assessment tool and HRQoL was measured with a 36-item Short Form Healthy Survey. Data collection was conducted in Chuncheon, South Korea with 756 participants who are older than 40 yrs of age.

RESULTS

This study found that overall HRQoL were significantly lower in people with T2DM than people without T2DM after controlling for key covariates. When stratified by nutritional status, a greater degree of negative impact of T2DM on overall physical HRQoL was observed among well-nourished or at risk of malnutrition, whereas significant and more evident negative impact of diabetes on overall psychological HRQoL was observed only among malnourished.

CONCLUSIONS

The study results suggest the role of nutritional status among people with T2DM on overall, especially psychological aspects of HRQoL. Future longitudinal or intervention studies are warranted to test the impact of nutritional status on HRQoL among people with T2DM.

Quality of life in patients with diabetic nephropathy: findings from the KNOW-CKD (Korean Cohort Study for Outcomes in Patients with Chronic Kidney Disease) cohort

Background

Diabetic nephropathy (DN) can affect quality of life (QoL) because it requires arduous lifelong management. This study analyzed QoL differences between DN patients and patients with other chronic kidney diseases (CKDs).

Methods

The analysis included subjects (n = 1,766) from the KNOW-CKD (Korean Cohort Study for Outcomes in Patients with Chronic Kidney Disease) cohort who completed the Kidney Disease Quality of Life Short Form questionnaire. After implementing propensity score matching (PSM) using factors that affect the QoL of DN patients, QoL differences between DN and non-DN participants were examined.

Results

Among all DN patients (n = 390), higher QoL scores were found for taller subjects, and lower scores were found for those who were unemployed or unmarried, received Medical Aid, had lower economic status, had higher platelet counts or alkaline phosphatase levels, or used clopidogrel or insulin. After PSM, the 239 matched DN subjects reported significantly lower patient satisfaction (59.9 vs. 64.5, p = 0.02) and general health (35.3 vs. 39.1, p = 0.04) than the 239 non-DN subjects. Scores decreased in both groups during the 5-year follow-up, and the scores in the work status, sexual function, and role-physical domains were lower among DN patients than non-DN patients, though those differences were not statistically significant.

Conclusion

Socioeconomic factors of DN were strong risk factors for impaired QoL, as were high platelet, alkaline phosphatase, and clopidogrel and insulin use. Clinicians should keep in mind that the QoL of DN patients might decrease in some domains compared with non-DN CKDs.

Impact of Anti-Diabetic Medications on Quality of Life in Persons with Type 2 Diabetes Mellitus

INTRODUCTION

Type 2 diabetes mellitus (T2DM) has been found to be associated with poor quality of life (QOL). The aim of this study was to measure QOL in T2DM patients and examine if the patients' socio demographic, diabetes-related clinical characteristics and insulin usage are associated with better quality of life.

MATERIALS AND METHODS

This clinic based cross-sectional study analyzed data from outpatients with T2DM attending a referral clinic between January and June 2016. Association between Diabetes Attitudes, Wishes and Needs (DAWN) QOL and few demographic, socioeconomic, clinical and biochemical predictors were examined using multivariate logistic regression model. A total of 518 patients completed the interview.

RESULTS

The HbA1c level of insulin ± oral anti-diabetic (OAD) cohort was significantly lower (7.89 ± 1.98) than the OAD cohort (8.79 ± 1.96), P < 0.001. Compared to their counterparts in the OAD cohort, patients on insulin were older with longer duration of diabetes mellitus. Co-morbid confounders like obesity, hypoglycemia, and blood pressure control or socio demographic confounders like income, education were almost similar in both the cohorts. The incidence of hypertension, coronary artery disease (CAD) and statin usage was significantly higher in the insulin cohort. The overall composite DAWN QOL scores of the insulin ± OAD cohort (25.42 ± 4.35) was marginally higher than that of the OAD cohort (23.62 ± 5.06) (P = 0.067). Analog insulin users were also found to have significantly higher composite DAWN QOL scores compared to human insulin users (25.77 ± 5.73 vs.24.13 ± 4.88, P = 0.037).

CONCLUSIONS

The insulin cohort, despite being older and having longer duration of diabetes, had significantly higher diet compliance score, and enhanced QOL owing to better diabetes-related knowledge and treatment adherence characteristics than non-insulin users. Questionnaires-based evaluation of QOL can provide better understanding of the patient's experience of the illness, self-care, psychological and emotional functioning, and choice of therapeutic modality enhancing the quality of care.

Health-related quality of life among people with type 2 diabetes mellitus - A multicentre study in Bangladesh

AIMS

This study aimed to explore the health-related quality of life and the various demographics and clinical characteristics associated with it among people with type 2 diabetes mellitus in Bangladesh.

METHODS

A total of 1253 participants with type 2 diabetes were recruited from a cross-sectional and retrospective study conducted in Bangladesh in 2017. Participants were recruited from six rural and urban diabetes hospitals. The health-related quality of life of the participants was assessed using the validated EuroQol-5D-5L scale and EuroQol-VAS score. Information was collected via face-to-face interviews and existing medical records. Data was analysed using univariate and multivariable regression analyses with bootstrap resampling.

RESULTS

The average health-related quality of life was 0.64 (±0.20) for EQ-5D-5L score and 61.69 (±34.98) for EQ-VAS score. Old age, low income, low education level, residing in an urban area, longer duration of diabetes, being physically inactive, the presence of macro- and/or micro-vascular complications, impaired cognitive function, being depressed and having anxiety were related to poor health-related quality of life.

CONCLUSION

The health-related quality of life among people with type 2 diabetes in Bangladesh is low, and various socio-demographic and psychological factors and diabetes-related complications are associated with it. This finding will help reform treatments and enforce lifestyle modifications to ensure that the burden of diabetes on people's quality of life is minimal.

Quality of Life and its Determinants in Patients with Diabetes Mellitus from Two Health Institutions of Sub-himalayan Region of India

BACKGROUND

Diabetes mellitus (DM) causes serious deterioration in general quality of life (QoL) mainly affecting the health-related quality of life (HRQOL). Routine assessment of QoL improves communication with the patient, helps to predict treatment response, and supports clinical decision-making. QoL can predict an individual's capacity to manage the disease and maintain long-term health and wellbeing.

AIMS

To find out the QoL and its socio-demographic, anthropometric, and clinical determinants among DM patients attending health institutions from sub-Himalayan region, catering rural population.

SETTINGS AND DESIGN

This cross-sectional study was conducted in two hospitals mostly catering rural population from 2014 to 2018. Purposive sampling technique was used.

MATERIALS AND METHODS

Socio-demographic, anthropometric, and clinical data of DM patients (N = 300) were collected. They were administeredHindi translation of QoL Instrument for Indian Diabetes Patients (QOLID) and Patient Health Questionnaire-9 (PHQ-9). All statistical analyses were carried out using Statistical Package for Social Sciences (SSPS) (Version 17.0, USA).

RESULTS

About 10% had very poor, 13% poor, 11% average, 16% good, and 50% very good QoL on QOLID. General health (GH) and treatment satisfaction (TS) were the most affected domains. Fatigue was the most common symptom (79%) reported in QOLID. Age more than 55 years, rural background, and PHQ-9 score of more than 7 were predictors of poorer QoL.

CONCLUSION

There is a need for a holistic and collaborative care of DM patients, to maintain a good HRQoL. Screening of depression, fatigue, and regular assessment of QoL should be emphasized.

Variables associated with poor health-related quality of life among patients with dyslipidemia in Jordan

PURPOSE

The study aim was to evaluate HRQOL and to explore the variables associated with poor HRQOL among patients with dyslipidemia in Jordan.

METHODS

The present study utilized the EQ-5D questionnaire which evaluates HRQOL in terms of mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Responses to the five dimensions were presented using the value set, which ranges from 1 for full health to - 0.594 for severe problems in all five dimensions. Multiple linear regression analysis was implemented to identify the variables that best predicted the total EQ-5D score and hence HRQOL in the study population.

RESULTS

The mean age of the 228 participants was 60.23 (SD = 10.64). The mean of the total EQ-5D score was 0.675 (SD = 0.14). Regression analysis identified necessity for dyslipidemia medication (B = 0.18, P < 0.01) and patients with controlled lipid profile (B = 0.28, P < 0.01) were positively associated with HRQOL, while having concerns about dyslipidemia medications (B = - 0.16, P < 0.01), number of medication (B = - 0.13, P = 0.02), duration of dyslipidemia (B = - 0.22, P < 0.01), receiving high-intensity statin (B = - 0.18, P < 0.01) or statin in combination with fibrate (B = - 0.15, P < 0.01) were associated with lower HRQOL.

CONCLUSION

HRQOL has considerable scope for improvement in patients with dyslipidemia in Jordan. Improving dyslipidemia medications' beliefs and simplifying medication regimen by prescribing less medications, particularly for patients with longer disease duration and those on statin therapy, should be considered in future management programs aim at improving HRQOL in patients with dyslipidemia.

Self-care activities, glycaemic control and health-related quality of life of patients with type 2 diabetes in a tertiary hospital in Nigeria

BACKGROUND AND AIMS

Diabetes is one of the global health emergencies of the 21st century. This study sought to assess self-care behaviours, glycaemic control and health-related quality of life (HRQoL) of type 2 diabetes patients at a Nigerian hospital, determine factors associated with HRQoL, and assess the inter-relationship among these outcomes.

METHODS

The Summary of Diabetes Self-Care Activities (SDSCA) measure was used to assess self-care behaviours; HRQoL was assessed with the Appraisal of Diabetes Scale (ADS) and SF-12v2 Health Survey. Glycaemic control was assessed with fasting blood sugar (FBS). The questionnaires were distributed to 250 eligible patients attending Endocrinology clinic at the University of Uyo Teaching Hospital, Akwa Ibom State, Nigeria.

RESULTS

Mean scores (±SD) of self-care behaviours were 4.0 ± 1.3, 3.9 ± 1.0, 2.4 ± 1.2, 1.0 ± 1.1, and 2.5 ± 2.1 for general diet, specific diet, exercise, blood glucose monitoring, and foot care respectively. Mean FBS was 7.1 ± 2.1 mmol/L. Mean ADS score was 18.1 ± 4.2. The physical and mental component summary scores were 47.84 ± 8.21 and 45.66 ± 8.74 respectively. HRQoL was significantly associated with patient socio-demographic (except gender) and clinical variables (p < 0.05). Self-care activities, FBS and HRQoL were significantly inter-correlated (r_s -0.31 to 0.68; p < 0.01, p < 0.001).

CONCLUSIONS

Patients were more adherent to diet recommendations than to other aspects of self-care. Though most patients had adequate glucose control, the presence of diabetes had a negative impact on the mental component of health. HRQoL was affected by most of the patient-related variables. Interventions to improve adherence to self-care are recommended to achieve good glycaemic control and improve HRQoL.

Aljaberi M. Correlation of Mortality Burdens of Cerebrovascular Disease and Diabetes Mellitus with Domestic Consumption of Soya and Palm Oils

BACKGROUND

Cerebrovascular diseases (CBVDs) and diabetes mellitus (DM) are interrelated and cumbersome global health burdens. However, the relationship between edible oils consumption and mortality burdens of CBVDs and DM has not yet been evaluated. This review aims to explore correlations between per capita mortality burdens of CBVDs and DM, as well as food consumption of palm or soya oils in 11 randomly selected countries in 2005, 2010, and 2016.

METHODS

After obtaining data on food consumption of palm and soya oils and mortality burdens of CBVDs and DM, correlations between the consumption of oils and mortality burdens of diseases were explored.

RESULTS

There was a positive correlation between the consumption of soya oil with the mortality burden of CBVDs in Australia, Switzerland, and Indonesia, as well as the mortality burden of DM in the USA. The consumption of palm oil had a positive correlation with the mortality burden of DM in Jordan only.

CONCLUSIONS

Food consumption of soya oil in several countries possibly contributes to the mortality burden of CBVDs or DM more than food consumption of palm oil, which could be a possible risk factor in the mortality burdens of CBVDs and DM.

Subclinical Inflammation Is Associated With Reductions in Muscle Oxygenation, Exercise Capacity and Quality of Life in Adults With Type 2 Diabetes

OBJECTIVES

Exercise capacity is related to both morbidity and mortality in patients with type 2 diabetes (T2DM). The aim of this study was to investigate the relationship between subclinical inflammation level, exercise capacity, muscle oxygenation and quality of life in T2DM.

METHODS

This study includes 28 patients with T2DM (mean age, 51.5±5.0 years; male-to-female ratio, 6:22). Exercise capacity was evaluated using an incremental symptom-limited maximal exercise test on a bicycle ergometer. Muscle oxygenation was investigated using a wearable lactate-measuring device. Diabetes-specific quality of life was assessed using the Diabetes Quality of Life Questionnaire (DQOL). Subclinical inflammation was assessed using C-reactive protein (CRP) levels.

RESULTS

CRP level was negatively correlated with peak workload during the test (r=-0.588, p=0.002), muscle oxygenation (r=-0.465, p=0.019) and the psychological impact of treatment subscale of the DQOL (r=-0.540, p=0.017), and positively correlated with body mass index (r=0.519, p=0.008), waist circumference (r=0.426, p=0.038) and fat percentage (r=0.573, p=0.004). There was no correlation between CRP and fasting blood glucose or glycated hemoglobin level (p>0.05). Peak workload was inversely related to fat percentage (r=-0.467, p=0.016) and the DQOL worry about the future impact of diabetes subscale (r=-0.501, p=0.021).

CONCLUSIONS

In our study, subclinical inflammation negatively affected muscle oxygenation, exercise capacity and quality of life independently of glycemic indicators. Our findings suggest that the degree of glycemic control is insufficient to explain lower exercise capacity. Further studies are needed to investigate subclinical inflammation-reducing interventions in T2DM.

The Role of Occupational Therapy in Secondary Prevention of Diabetes

Diabetes mellitus is becoming a global health concern due to its prevalence and projected growth. Despite a growing number of interventions for secondary prevention of diabetes, there is a persistent poor glycemic control and poor adherence to the prescribed diabetes management regimen. In light of the tremendous costs of diabetes to both individuals and the society, it is pressing to find effective ways to improve diabetes self-management (DSM) and treatment adherence. Occupational therapists can bring values to the diabetes care team by evaluating multiple levels of influence on DSM, addressing personal and environmental barriers to well-being and DSM, and supporting patients to develop of a highly complex competences and skills to satisfactorily self-manage diabetes. This article summarizes two evidence-based, well-structured occupational therapy (OT) programs that use activity-based treatments and psychosocial strategies, respectively, to improve DSM abilities and to enhance quality of life. As the needs of adolescents with diabetes are quite different from other diabetic populations, this article also provides a summary of pediatric OT interventions that aim to facilitate autonomy and development of DSM ability among adolescents with diabetes. Evidence indicates that OT interventions can improve the quality of life and treatment adherence in patients with diabetes and hence should be continued and built on to address the increasing needs of diabetic populations.

Evaluation of Quality of Life in Type 2 Diabetes Mellitus Patients Using Quality of Life Instrument for Indian Diabetic Patients: A Cross-Sectional Study

Background:

Type 2 diabetes mellitus (T2DM) is a chronic metabolic disease with major impact on the quality of life (QoL) in terms of various domains such as social, physical, and mental well-being.

Aim:

This study aimed to study the factors determining the QoL in T2DM patients.

Materials and Methods:

A prospective, observational study was conducted in a tertiary care hospital for 6 months. Patients of age ≥18 years and diagnosed with T2DM for ≥6 months (with and without comorbidities) were enrolled for the study. The sociodemographic and clinical characteristics were noted in the self-designed pro forma. The QoL was assessed by the Marathi-translated version of QoL Instrument for Indian Diabetes Patients questionnaire of 34 items and 8 domains. The reliability was validated by Cronbach's alpha. The differences were analyzed by Mann–Whitney U-test and Kruskal–Walis test.

Results:

Out of 153 T2DM patients, majority were elderly males with mean age of 61.23 ± 11.4 years, married (83%), lower-middle income (57%), urban (51.6%), primary education (46.4%), had diabetes for 5 years or less (42.5%), had positive family history of diabetes (32.6%), and were treated by intensive therapy mainly insulin (41.2%). Statistically significant (P < 0.05) association was found between different domains of QoL and family history, hypertension, body mass index, educational status, marital status, income status, treatment, and complications. The domains of diet satisfaction and general health with the least mean estimates of 7.70 ± 2.62 and 8.25 ± 3.08, respectively, were predominantly affected.

Conclusion:

QoL is an important parameter in diabetes treatment modality. Different factors affected QoL in diabetics in our study. Further studies are definitely needed for better data generation at national level.

Metabolic factors that affect health-related quality of life in type 2 diabetes patients: a multivariate regression analysis

PURPOSE

In the past few decades, an increase in the life span of the population has caused more people to experience chronic diseases, such as type 2 diabetes. Since chronic diseases influence the whole life of patients and do not have a specific remedy, improving their health-related quality of life (HRQoL) becomes more important. The aim of the present study was to investigate the metabolic variables that influenced HRQoL questionnaire scores most significantly among patients with type 2 diabetes.

PATIENTS AND METHODS

The population of this cross-sectional study included 163 patients with type 2 diabetes and 214 healthy people who were asked to complete the HRQoL questionnaire, and their metabolic blood variables were recorded simultaneously. The effects of metabolic variables and some other demographic ones on two main scales of HRQoL, Mental Component Summary (MCS) and Physical Component Summary (PCS), were evaluated using multivariate regression.

RESULTS

Multivariate regression analysis showed that PCS score was most negatively influenced by cigarette smoking (P=0.009, β-15.761), maximum blood pressure (P=0.008, β=-0.108), minimum blood pressure (P=0.009, β=-0.039), low-density lipoprotein cholesterol (P=0.008, β=-0.721), cholesterol (P=0.006, β=-0.648), HbA1c (P=0.004, β=-0.878), FBS (p=0.006, β=-0.769), and body mass index (BMI) (P=0.034, β=-0.287). The MCS score was influenced positively by smoking cigarettes (P=0.041, β=13.032), gender (P=0.018, β=15.633), and BMI (P=0.048, β=-0.088). Men had a higher MCS score compared to women.

CONCLUSION

The HRQoL questionnaire (as a concept of health) score could be improved by controlling the variation of some metabolic variables in patients with type 2 diabetes. Some metabolic variables could be the main causes of a decrease in physical and mental HRQoL among patients with type 2 diabetes.

Determinants for quality of life trajectory patterns in patients with type 2 diabetes

PURPOSE

The purpose of the study was to identify quality of life (QoL) trajectory patterns and the determinants in patients with Type 2 diabetes (T2DM).

METHODS

A longitudinal design was employed. Totally, 466 patients with T2DM recruited from five diabetic clinics in Taiwan were participants of this study. Demographic and disease characteristics, biomedical factors (HbA1c levels and body mass index), psychosocial factors (self-care behaviors, social support, resilience, diabetes distress), and QoL were collected at baseline. QoL was further measured every 6 months for four waves after baseline. Latent class growth analysis was used to identify QoL trajectory patterns. The multinomial logistic regression was further applied to explore the important determinants of different QoL trajectory patterns.

RESULTS

The "steadily poor" (n = 27, 5.8%), "consistently moderate" (n = 174, 37.3%), and "consistently good" (n = 265, 56.9%) trajectory patterns were identified. The HbA1c levels (OR 2.16) and diabetes distress (OR 1.18) were important for determining participants in the "steadily poor" QoL trajectory pattern. HbA1c levels (OR 1.25) and diabetes distress (OR 1.14) were important for determining participants in the "consistently moderate" QoL trajectory pattern.

CONCLUSIONS

To prevent development of relatively worse QoL trajectory patterns in patients with T2DM in a timelier manner, healthcare providers could regularly assess the QoL and provide intervention, especially for those with high HbA1c levels and high diabetes distress. Meanwhile, early intervention for decreasing HbA1c levels and diabetes distress may improve the trajectory development of QoL in patients with T2DM.

Health-related quality of life of patients with diagnosed type 2 diabetes in Felege Hiwot Referral Hospital, North West Ethiopia: a cross-sectional study

OBJECTIVE

Diabetes mellitus is a chronic non-communicable disease with considerable impact on health status and quality of life. It has a profound effect on quality of life in terms of social and psychological as well as physical well-being. This study was conducted to assess health related quality of life among patients with diagnosed type 2 diabetes.

RESULT

A cross-sectional study design was conducted from April to May, 2015. World Health Organization quality of life-BREF tool was used for collecting the data. A total of 344 patients with diagnosed type 2 diabetes were involved in the study. The overall health related quality of life mean score of the study participants was 52.6 ± 12.1 SD. Social domain has higher mean score (57.8 ± 14.8 SD). Educational status, marital status, occupation, duration of the diabetes and diabetes related complications had statistically significant association with health-related quality of life. An intervention that give special attention to the breaking of the cycle of low occupational status and literacy; and which encourage patients with type 2 DM to have good control of their diabetes and prevent complication should be implemented to improve their quality of life.

Effects of a Psychoeducational Program on Hemoglobin A1c Level and Health-Related Quality of Life in Patients with Type 2 Diabetes Mellitus, Jazan, Saudi Arabia

BACKGROUND

Diabetes mellitus (DM) is a growing health problem. Care programs should involve the patients to upgrade their diabetes condition and health-related quality of life (HRQoL).

OBJECTIVE

The present study aimed to assess the effects of a psychoeducational intervention program on an indicator of glycemic control and HRQoL among type 2 diabetic patients.

METHODS

In this quasi-experimental (pre- and postinterventional) study, 99 outpatients with type 2 diabetes were selected randomly from those attending primary health care centers in Jazan, Saudi Arabia, in 2016. Hemoglobin A1c levels (HbA1c) were measured by the colorimetric method, and HRQoL was assessed by the Arabic version of the RAND 36-Item Health Survey 1.0 (RAND-36). The psychoeducational program was conducted on the participants for 4 weeks, and preprogram findings were compared with the postprogram findings after a 5-month follow-up.

RESULTS

After the intervention, there was a statistically significant reduction in the mean value of HbA1c from 9.8 to 7.7 (P < 0.001), and there was significant improvement in the mean scores of the following HRQoL scales: role limitations due to emotional problems, energy/fatigue, emotional well-being, and general health (P < 0.01). In addition, the impact of the program on HRQoL was better among males and among patients who were older than forty years than among women and patients who were forty years old or younger.

CONCLUSION

The application of such psychoeducational intervention programs can be helpful in the improvement of HbA1c levels and HRQoL for patients with DM.

Association between reduced quality of life and depression in patients with type 2 diabetes mellitus: a cohort study in a Mexican population

BACKGROUND

Diabetes mellitus is a chronic disease that requires attention and commitment on the part of patients; improving the quality of life of these patients reduces health costs, morbidity, and mortality. We focused on investigating the factors related with the quality of life and depression symptomatology in patients with type 2 diabetes.

PARTICIPANTS AND METHODS

A total of 173 Mexican patients with type 2 diabetes were recruited. An interview face-to-face, a sociodemographic characteristics questionnaire, the Short Form 36 (SF-36), and the Clinical Epidemiological Studies of Depression were applied. The biochemical parameters measured were blood glucose, cholesterol, triacylglycerol levels, and glycated hemoglobin.

RESULTS

In all SF-36 subscales, female patients had lower scores in comparison with male patients; individuals ≥65 years of age showed less physical function. We observed that married patients presented a better quality of life than people who were widowed or divorced (P<0.05). Those with high rates of lipids showed decreased scores all the subscales of SF-36. Finally, we observed that depression was the major factor that decreased quality of life in patients with diabetes.

CONCLUSION

Our results suggest that untreated and unrecognized depression can decrease the quality of life in patients with diabetes mellitus type 2. Therefore, health care professionals need to consider these findings when treating patients with diabetes. Due to the limited number of patients included in the present study, more studies are needed, studying larger samples in order to provide conclusive results.

Diabetes Self-Management: A Key to Better Health-Related Quality of Life in Patients with Diabetes

OBJECTIVE

The aims of this study were to assess health-related quality of life (HRQOL) among adult patients with diabetes attending primary health care diabetes clinics in Kuwait and to examine the factors associated with the HRQOL of patients with diabetes.

METHODS

This cross-sectional study was conducted among 503 patients with diabetes attending 26 primary health care diabetes clinics in Kuwait. A self- administered questionnaire on participants' socio-demographic and clinical characteristics, in addition to the Diabetes Self-Management Questionnaire (DSMQ) to assess patients' diabetes self-management (DSM), was used. The SF-12 was employed to assess the HRQOL, producing the following 2 outcomes: physical health composite (PHC) and mental health composite (MHC).

RESULTS

The mean age of participants was 52 ± 0.8 years, and 53.1% were males and 49.0% were Kuwaitis. The median DSM sum score was 6.5. Male patients with diabetes showed a significantly better median DSM sum score than female patients with diabetes. The overall median score of HRQOL was 61.7/100, with a better median PHC versus MHC score of quality of life (66.7/100 and 56.7/100, respectively). Multivariate analysis revealed a significant direct association between DSM and better primary health composite and MHC scores. It also showed that female gender and reporting 2 or more diabetic complications were significantly associated with a poor PHC.

CONCLUSIONS

Kuwaiti patients with diabetes showed a modest level of HRQOL. Patients' DSM, gender, and diabetes complications were significant independent correlates to HRQOL. Appraisal of the HRQOL of patients with diabetes as an essential component of diabetes management in clinical settings is suggested. Further studies to examine the impact of good DSM on HRQOL improvement are needed.

Impact of the self-care education program on quality of life in patients with type II diabetes

INTRODUCTION

Diabetes is an irreversible disease requiring lifetime self-care and rehabilitation. Patient education to improve their ability in administering self-care is also effective, lowering the risks of developing complications and promoting the quality of life. This study was conducted to assess the effect of self-care educational programs in promoting the quality of life of diabetic patients.

METHODS

In this pre-test/post-test intervention study design, 30 diabetes patients were included on the basis of a non-randomized sampling, using each subject as her/his own control. The self-care educational program was introduced to participants by researcher through two 55-min sessions. Quality of life by using Iranian Short Form Health Survey was assessed before and after the educational sessions. The paired t-test was used to compare the total and subscale mean scores of the Quality of life before and after the training.

RESULTS

Finding showed that there was a significant increase in General health (P=0.027), Physical role (P<0.001), Physical functioning (P=0.027), Social functioning (P=0.029) and Body pain (P=0.020).

CONCLUSION

The results from the present study demonstrate that structured patient education improves patients 'well-being' after the teaching program. Diabetes educational program should be a basis for the management of diabetes.

Essential parameters and risk factors of the patients for diabetes care and treatment

AIM

The aim was to explore the association between Type 2 Diabetes Mellitus [T2DM] treatment satisfactions of patients regarding their socio-economic, life-style, history medication and clinical outcome in a Turkish population SUBJECT AND METHODS: A cross-sectional study conducted from February 2016 to September 2016. Of the total 1500 diabetic patients approached, 1094 (72.9%) gave their consent. Data analysis included, sociodemographic, serum lipid profiles (LDL, HDL), calcium, uric acid, blood pressure and glycated hemoglobin (HbA1c) at baseline and after six months. The Diabetes Treatment Satisfaction Questionnaire (DTSQ) tools were used to measure the patient satisfaction.

RESULTS

The mean and standard deviation of age among gender, there were significant differences between males (51.81±14.40) and females (49.76±13.99) (p=0.024). There were statistically significant differences between males and females regarding place of living (city 76% vs town 26%) p<0.001) and consanguinity (p=0.040). Almost of the patients with diabetes were overweight (males 44.5% vs females 41.8%) while more than a quarter (31.2%) males were obese. Among patients with diabetes, significantly larger proportion were treated for DM with insulin (females 28.8% vs males 22.5%) and 'insulin & oral anti diabetic drugs' (females 21.6% vs males 18.4%%; p<0.001) in comparison. Reported average sleeping haours was significantly more among males (6.5±1.1 vs. 6.1±1.2; p<0.001) than females. Males and females reported significantly greater improvements in mean values of blood glucose (-2.07 p<0.001; vs. -2.36; p=0.007), HbA1c (-1.72 p<0.001; vs. -1.47 p=0.038), potassium (+0.98 p<0.001; vs. +0.93 p<0.005); albumin (-3.38 p<0.001; vs. -3.60; p<0.001); billirubin (-0.69 p=0.049; vs. -0.98; p<0.001); uric acid (+11.9 p=0.017; vs. +14.3; p<0.001); systolic blood pressure (-3.86 p<0.001; vs. -3.2 p<0.001) and diastolic blood pressure (-3.17 p<0.001; vs. -3.2 p<0.001) in comparison to 6 months before. Multivariate stepwise regression analysis showed that the satisfaction DTSQ scores for HbA1c (p<0.001), h of sleep (p<0.001), neuropathy (p=0.007), diabetic education (p=0.014), SBP (mmHg) (p=0.021) DBP (mmHg) (p=0.028) were identified as significantly associated with higher treatment satisfaction.

CONCLUSION

The study confirms a positive correlation between diabetes patient's satisfaction with care and treatment. Females DM patients compared to males had a better satisfaction score with current treatment, unacceptably low blood glucose level, flexibility in treatment and understanding of DM.

Correlates of treatment satisfaction and well-being among patients with type II diabetes

AIM

To examine the impact of patient characteristics, anthropometric measurement and patient clinical variables on their appraisal of treatment satisfaction and well-being.

BACKGROUND

Treatment satisfaction and well-being are instrumental in achieving diabetes care goals. Nursing practices and healthcare policies may inform interventions in these areas.

INTRODUCTION

The prevalence of diabetes is high in the Middle East. An understanding of relationships between clinical and socio-demographic variables and well-being and treatment satisfaction is needed to improve care and patient outcomes.

METHODS

A total of 1002 patients completed tools measuring well-being, treatment satisfaction and socio-demographic characteristics. A series of bivariate and multivariate analysis were conducted to identify factors associated with well-being and treatment satisfaction.

RESULTS

Males reported better treatment satisfaction and well-being than females. Older participants, those who were compliant to diet, with controlled diabetes, and no neuropathy reported higher treatment satisfaction scores and well-being scores. Insulin therapy was associated with better treatment satisfaction.

DISCUSSION

Females, participants who were not prescribed diabetic diets and those with complications were more likely to be negatively impacted by diabetes. Individuals with diabetes who were treated with insulin had higher treatment satisfaction than those who used oral hypoglycaemic agents.

CONCLUSION AND IMPLICATION FOR NURSING AND HEALTH POLICY

These findings are important in assisting nurses and other healthcare professionals in identifying patients with diabetes with low treatment satisfaction who may present a greater risk for poor well-being. Additionally, they lend support to developing policies for frequent screenings and special therapeutic interventions that are needed to maximize patients' treatment satisfaction and well-being in the Middle East and elsewhere.

Performance of the Malay Audit of Diabetes Dependent Quality of Life-18 and Associates of Quality of Life among Patients with Type 2 Diabetes Mellitus from Major Ethnic Groups of Malaysia

INTRODUCTION

Diabetes Mellitus (DM) is notorious for its metabolic effect, acute and chronic complications and impact on Quality of Life (QoL). Successful intervention to improve QoL necessitates a valid and reliable measurement tool to identify areas of concern to patients with diabetes.

OBJECTIVES

To (1) assess the factor structure of the Malay Audit of Diabetes Dependent Quality of Life-18 (ADDQoL-18) questionnaire; (2) determine the impact of DM on QoL; and (3) identify areas of concern to patients with type 2 DM from three major ethnic groups in Malaysia.

METHODS

Data was obtained from a cross sectional study involving 256 patients with type 2 DM attending the diabetes clinic of the National University of Malaysia Medical Centre. The Malay version of ADDQoL-18 survey was translated from its English version according to standard guidelines and administered by a trained research assistant. Exploratory Factor Analysis (EFA) with oblimin rotation was used to determine factor structure of the data. Confirmatory Factor Analysis (CFA) was used to confirm the factor structure. Hierarchical liner regression was used to determine factors associated with QoL.

RESULTS

Unforced factor solution yielded two factors for the whole sample. Forced one factor solution was ascertained for the whole sample and for each ethnic group. Loadings ranged between 0.588 and 0.949. Reliability coefficients were all higher than 0.955. CFA showed that the two factor model had better fit statistics. QoL was associated with the use of insulin and desired glycaemic control, longer diabetes duration, worry about diabetes, and diabetes complications.

CONCLUSIONS

The Malay ADDQoL-18 is a valid tool to be used among patients with diabetes from different ethnic groups in Malaysia. The use of insulin to achieve desired glycaemic control had more negative impact on QoL than the use of tablets and/or dietary changes.

[The influence of quality of life in treatment adherence of diabetic patients: a systematic review]

OBJECTIVE

To verify the influence of quality of life in treatment adherence of patients with diabetes mellitus.

METHOD

Systematic review of the literature using the databases MEDLINE, CINAHL, Scopus, LILACS, SciELO and Web of Science with studies published between 2003 and 2014 in English, Portuguese or Spanish.

RESULTS

Six studies were included in the review, three were identified as having better quality of life scores, being related to better adherence to diabetes treatment measured by glycated hemoglobin or characteristics related to diet, exercise, use of medication and foot care. No association was found between quality of life and adherence in two investigations and a study found a negative association between these variables.

CONCLUSION

There is causal relationship between quality of life and adherence with diabetes treatment. It is suggested that psychosocial aspects of patients should be considered by health professionals in the search for better clinical outcomes in diabetes care.

Knowledge, attitudes, and quality of life of type 2 diabetes patients in Riyadh, Saudi Arabia

OBJECTIVE

The purpose of this study was to investigate the association between knowledge and attitude with health-related quality of life (HRQoL) among patients with type 2 diabetes mellitus in Riyadh, Saudi Arabia.

MATERIALS AND METHODS

A cross-sectional descriptive study was undertaken with a cohort of 75 patients attending the University Diabetic Center at King Abdulaziz University Hospital, Riyadh, Saudi Arabia. The EuroQoL-five-dimensional (EQ-5D) scale was used to assess HRQoL. EQ-5D was scored using values derived from the UK general population survey. The brief diabetic knowledge test in questionnaire format developed by the University of Michigan Diabetes Research and Training Center and the attitude toward self-care questionnaire based on the diabetic care profile were used.

RESULTS

Fifty-eight (77.35%) respondents were male with a mean 12.6 ± 8.4 years of a history of diabetes. Thirty-four (45.3%) were in the age group of 45-55 years with a mean age of 54 ± 9.2 years. A moderate level of HRQoL (0.71 ± 0.22) was recorded in the study cohort. The mean EQ-5D score was lower in females compared to male patients (0.58 ± 0.23 vs. 0.74 ± 0.20). The mean score of Michigan Diabetic Knowledge Test was 8.96 ± 2.1 and the median score was 9.00. Of 75 diabetic patients, 14.7% had poor knowledge; 72% had moderate knowledge, and only 13.3% had good knowledge. The average attitude score of all respondents was 6.38 ± 2.11. There was a significant positive association between attitude and EQ-5D score.

CONCLUSION

HRQoL and knowledge scores were moderate in type 2 diabetic patients in Riyadh, Saudi Arabia. Patient attitude toward the disease was positive, and this was positively associated with HRQoL; most respondents believed they are responsible for their care. It is likely that a high quality of diabetes self-management education program will provide benefits and affect significantly on type 2 diabetes patients in Saudi Arabia.

Psychometric evaluation of the Diabetes Symptom Checklist-Revised in patients with type 2 diabetes in Turkey

AIM

To evaluate the psychometric properties of the Diabetes Symptoms Checklist-Revised (DSC-R), as measures of diabetes-related symptoms, in patients with type 2 diabetes in Turkey.

METHODS

This research was carried out on 340 patients diagnosed with type 2 diabetes in the Department of Endocrinology and Metabolic Diseases of a university hospital in Turkey, between 25 January 2011 and 1 April 2011. Personal information forms developed by the researchers and the DSC-R were used as the data tools. All data were collected by authors during face-to-face interviews.

RESULTS

According to the results of the research, the patients had a mean ± standard deviation age 55.9 ± 7.54 years (range, 20-65) and included most patients who were female (64.1%), married (87.1%), housewives (50.3%), and had completed primary education (47.4%). Cronbach's alpha found reliability for the total scale to be 0.92 and subscale alpha coefficients ranged 0.76-0.85. Confirmatory factor analysis resulted in a six factor structure: (i) neurology; (ii) psychology/fatigue; (iii) cardiology; (iv) ophthalmology; (v) psychology/cognition; and (vi) hyperglycemia.

CONCLUSION

The Turkish version of the DSC-R was found to be a reliable and valid means to measure the level in effect on symptoms in patients with type 2 diabetes.

Evaluation of quality of life and depression levels in individuals with Type 2 diabetes

INTRODUCTION

Improving the quality of life in diabetic individuals is known to reduce morbidity and mortality. We aimed to investigate the quality of life and depression symptomatology situations and the related factors in patients with Type 2 diabetes mellitus (DM) in this study.

MATERIALS AND METHODS

In this study, 440 adult patients with Type 2 DM and under treatment admitted to Selcuk University Family Medicine Outpatient Diabetes Education Clinic were included in the study. A questionnaire containing sociodemographic characteristics of the participants, the Short Form 36 (SF-36) quality of life questionnaire was applied with Beck depression inventory face to face interviews.

RESULTS

Mean scores of females in all SF-36 subscales were statistically significantly lower than those of male patients. Physical function, physical role limitations, general health, social function, emotional role limitations, and mental health mean scores of the patients with 1-10 years duration of diabetes were found statistically significantly higher than those with 20 years and over duration of diabetes. Physical function, physical role limitations, pain, general health, and social function mean scores in patients using oral antidiabetic drug (OAD) was statistically significantly higher compared to patients using insulin + OAD. The average physical function scores of the patients with no complications were statistically significantly higher than those with two and more complications.

CONCLUSION

Quality of life and depression symptomatology are worse in females, the elderly, the overweight, people with lower level of education, in the widowed or divorced, homemakers, those with low incomes, those with longer duration of diabetes, patients using insulin, and those with two or more complications. There are many medical and sociodemographic factors affecting the quality of life and depressive symptomatology in the individuals with diabetes, so both health care workers and patients should pay the necessary attention to this issue.

Health-related quality of life in people with type 1 Diabetes Mellitus: data from the Brazilian Type 1 Diabetes Study Group

Background

Type 1 Diabetes Mellitus (Type 1 DM) affects the psychological and emotional well-being of patients and their families. This study aims to evaluate the health- related quality of life (HRQoL) of people with Type 1 DM in Brazil, a country of continental proportions, using the EuroQol questionnaires.

Methods

This was a retrospective, cross-sectional, multicenter study performed by the Brazilian Type 1 Diabetes Study Group, by analyzing EuroQol scores from 3,005 participants with Type 1 DM, in 28 public clinics in Brazil. Data on demography, economical status, chronic complications, glycemic control and lipid profile were also collected.

Results

The assessment of HRQoL by the EuroQol showed that the average score assigned to general health in Brazil is markedly lower than those found in two other Type 1 DM population-based studies conducted in Europe (EQ–VAS from the Netherlands, the United Kingdom and Brazil were 80.8 ± 15.2, 75.1 ± 18.4 and 72.5 ± 22, respectively). Additionally, our data suggest that a better glycemic control could positively impact the HRQoL of people with Type 1 DM, implying that each 1 % reduction in glycated haemoglobin might lead to an increase of 1.5 points in general health status assessed by the EuroQol.

Conclusions

This is a population-based study evaluating the HRQoL of people with Type 1 DM in Brazil. Our data indicate a worse quality of health of people with Type 1 DM in Brazil in comparison to Europe, and suggest that a better glycemic control could positively impact the HRQoL of these individuals. However, this study points to the existence of additional factors not yet evaluated that could be determinant in the HRQoL of these people.

Negative effects of diabetes-related distress on health-related quality of life: an evaluation among the adult patients with type 2 diabetes mellitus in three primary healthcare clinics in Malaysia

BACKGROUND

Patients with type 2 diabetes mellitus (T2D) often experienced change in life, altered self-esteem and increased feelings of uncertainty about the future that challenge their present existence and their perception of quality of life (QoL). There was a dearth of data on the association between diabetes-related distress (DRD) and health-related quality of life (HRQoL). This study examined the determinants of HRQoL, in particular the association between DRD and HRQoL by taking into account the socio-demographic-clinical variables, including depressive symptoms (DS) in adult patients with T2D.

METHODS

This cross-sectional study was conducted in 2012-2013 in three public health clinics in Malaysia. The World Health Organization Quality of Life-Brief (WHOQOL-BREF), 17-items Diabetes Distress Scale (DDS-17), and 9-items Patient Health Questionnaire (PHQ-9) were used to measure HRQoL, DRD and DS, respectively. The aim of this research was to examine the association between the socio-demographic-clinical variables and HRQoL as well as each of the WHOQOL-BREF domain score using multivariable regression analyses.

RESULTS

The response rate was 93.1% (700/752). The mean (SD) for age was 56.9 (10.18). The majority of the patients were female (52.8%), Malay (53.1%) and married (79.1%). About 60% of the patients had good overall HRQoL. The mean (SD) for Overall QoL, Physical QoL, Psychological QoL, Social Relationship QoL and Environmental QoL were 61.7 (9.86), 56.7 (10.64), 57.9 (11.73), 66.8 (15.01) and 65.3 (13.02), respectively. The mean (SD) for the total DDS-17 score was 37.1 (15.98), with 19.6% (136/694) had moderate distress. DDS-17 had a negative association with HRQoL but religiosity had a positive influence on HRQoL (B ranged between 3.07 and 4.76). Women, especially younger Malays, who had diabetes for a shorter period of time experienced better HRQoL. However, patients who were not married, had dyslipidaemia, higher levels of total cholesterol and higher PHQ-9 scores had lower HRQoL. Macrovascular complications showed the largest negative effect on the overall HRQoL (adjusted B = -4.98, 95% CI -8.56 to -1.40).

CONCLUSION

The majority of primary care adult with T2D had good overall HRQoL. Furthermore, the independent determinants for HRQoL had also concurred with many past studies. In addition, the researchers found that DRD had negative effects on HRQoL, but religiosity had positive influence on HRQoL. Appropriate support such as primary care is needed for adult patients with T2D to improve their life and their HRQoL.

TRIAL REGISTRATION

NMRR-12-1167-14158.

A cross-sectional assessment of health-related quality of life among type 2 diabetes patients in Riyadh, Saudi Arabia

OBJECTIVE

This study aimed to describe the health-related quality of life profile among type 2 diabetes patients in Riyadh, Saudi Arabia.

METHOD

A cross-sectional study was undertaken using a cohort of 75 patients attending the University Diabetic Centre at King Abdulaziz University Hospital, Riyadh, Saudi Arabia. EuroQoL-5 dimension (EQ-5D) scale was used for the assessment of health-related quality of life. EQ-5D was scored using values derived from the UK general population survey. Inferential statistics were applied to evaluate associations between study variables. The Statistical Package for Social Sciences version 20.0 was used for data analysis; p <0.05 was set as the level of statistical significance.

RESULTS

Fifty-eight (77.35%) respondents were male with a mean 12.6 ± 8.4 years of history of diabetes. Thirty-four (45.3%) were categorised into the age group of 45-55 years with a mean age of 54 ± 9.2 years. Forty-four (58.7%) were using oral hypoglycaemic agents and 40 (53.3%) had a university level of education. A moderate level of health-related quality of life (0.70 ± 0.22) was measured in the study cohort. Gender was significantly associated with health-related quality of life scores (p = 0.001). The mean EQ-5D score was lower in females compared to male patients (0.58 ± 0.23 vs 0.74 ± 0.20). There were no statistically significant associations between health-related quality of life scores and age groups, duration of diabetes, marital status, educational level and type of treatment.

CONCLUSION

This study has highlighted that Saudi diabetes patients have low levels of health-related quality of life. Healthcare professionals need to consider this when planning holistic patient treatment approaches.

Relationship of treatment satisfaction to health-related quality of life among Palestinian patients with type 2 diabetes mellitus: Findings from a cross-sectional study

OBJECTIVES

The aims of the current study were to assess the association between health-related quality of life (HRQoL) and treatment satisfaction in a sample of diabetic patients from Palestine, and to determine the influence of socio-demographic and clinical factors on HRQoL.

METHODS

It was a cross-sectional study performed during the period June 2013 to October 2013. The Arabic version of Treatment Satisfaction Questionnaire for Medication (TSQM 1.4) was used to assess treatment satisfaction, and the Arabic version of European Quality of Life scale (EQ-5D-5L) was used to assess HRQoL. Multiple linear regression was used to estimate which variables were the most important related to HRQoL.

RESULTS

A total of 385 diabetic patients were included. There were modest positive correlations between the total score on the Overall Satisfaction domain and EQ-5D-5L (r = 0.14; p = 0.005). After adjusting multiple covariates by multiple linear regression, the association between the Overall Satisfaction and HRQoL was not statistically significant (p = 0.075); (R = 0.495; adjusted R² = 0.245; F = 10.3; df = 12; p < 0.001). The results showed that elderly patients, being unemployed, and number of comorbid diseases, were significantly associated with HRQoL.

CONCLUSIONS

Overall, these results indicate that elderly patients, being unemployed, and those with comorbid diseases, are independent risk factors for poor HRQoL. Furthermore, it emerges that HRQoL and treatment satisfaction are both probably influenced by socio-demographic and clinical characteristics. In fact, to improve diabetic patients' quality of life, elderly patients were recommended to receive more attention in their health and economic status.

The association of cardiovascular disease with impaired health-related quality of life among patients with type 2 diabetes mellitus

INTRODUCTION

The aim of this study was to evaluate the health-related quality of life (HRQoL) of Malaysian patients with type 2 diabetes mellitus (T2DM) who have cardiovascular disease (CVD), as well as identify the determinants of HRQoL among this cohort of patients.

METHODS

This study was an analytical cross-sectional study involving 313 patients aged 30-78 years (150 men, 163 women; mean age 55.7 ± 9.2 years) who were diagnosed with T2DM (mean duration of T2DM 10.1 ± 8.1 years) at two tertiary Malaysian government hospitals. The patients' sociodemographic, lifestyle, clinical and laboratory data were collected prospectively from medical records and via face-to-face interviews. HRQoL was assessed using the 15D instrument - a generic, 15-dimensional and standardised measure of HRQoL that can be used as both a profile and a single index score measure.

RESULTS

T2DM patients with CVD were found to have significantly lower 15D HRQoL scores than their nonCVD counterparts (p < 0.001). The HRQoL of T2DM patients with CVD was significantly lower than those without CVD (p < 0.05) in all of the 15 dimensions of the 15D instrument. Multinomial logistic regression analysis using backward stepwise method revealed a significant association between CVD and impaired HRQoL (odds ratio [OR] 11.746, 95% confidence interval [CI] 4.898-28.167). Age (OR 1.095, 95% CI 1.054-1.137), duration of T2DM (OR 1.085, 95% CI 1.032-1.140), ethnicity (OR 0.411, 95% CI 0.187-0.903), body mass index (OR 1.074, 95% CI 1.006-1.148), and physical activity level (OR 3.506, 95% CI 1.415-8.689) were also significant predictors of HRQoL.

CONCLUSION

In T2DM patients, the presence of CVD was significantly associated with a lower HRQoL. Therefore, the importance of tertiary prevention to minimise the potential deterioration of the HRQoL of T2DM patients with CVD should be highly emphasised.

Quality of Life and Patient Satisfaction with Family Practice Care in a Roma Population with Chronic Conditions in Northeast Slovenia

OBJECTIVES

Health-related quality of life (HRQoL) measures a patient's subjective experience of his or her health status. We aimed to show how the presence of chronic diseases and satisfaction with family physicians (FPs) were associated with the HRQoL of a Roma population.

METHODS

A cross-sectional study was carried out in May 2011 on a representative sample of 650 Roma living in Prekmurje, Slovenia. The EQ-5D questionnaire was used for measuring the HRQoL of the Roma. Demographical data, 12 groups of diseases diagnosed in the last 12 months and satisfaction with FPs were included in the questionnaire.

RESULTS

The response rate was 88.3% 574), of which 56.4% were female, and the average age of the participants had a mean value of 40.2±12.7 years. The presence of cardiovascular problems with risk factors for them or presence of musculoskeletal disorders were strongly associated with the presence of pain (Cramer's V = 0.40 and 0.46 respectively). There was a strong association between the presence of mental disorders and anxiety and depression (Cramer's V = 0.58). The average satisfaction with the family physician was 3.9 (mean±1.10) on a five-point Likert scale. There was no significant association between HRQoL and satisfaction with the family physician.

CONCLUSIONS

Roma with chronic mental health problems had the lowest HRQoL in the Roma population. More attention should be paid to this subgroup of Roma in family medicine, and interventions should be provided. High satisfaction with their FPs is not associated with the observed quality of life variables.

Risk Factors and Coping Style Affect Health Outcomes in Adults With Type 2 Diabetes

OBJECTIVE

Most psychosocial interventions among individuals with Type 2 diabetes mellitus (T2DM) target depressive symptoms (DSs) rather than causal antecedents that lead to DSs or affect health-related quality of life (HrQoL). This research investigated a conceptual model of the effects of risk factors and coping styles on HrQoL and DSs in patients with T2DM.

METHOD

A descriptive, correlational design was used with a convenience sample of 241 adults with T2DM aged ≥ 20 years recruited from a hospital metabolic outpatient department. Data were collected using a demographic questionnaire, the modified Ways of Coping Checklist, the Center for Epidemiological Studies Depression Scale, the Short Form 36 Health Survey, and physiological examination. HbA1C was collected from participants' medical records. Structural equation modeling techniques were used to analyze relationships among risk factors, mediators, and HrQoL.

RESULTS

Younger age, more education, and longer duration of diabetes predicted better physical quality of life. Duration of diabetes and three coping styles predicted DSs. Longer duration of diabetes and lower fasting glucose predicted better mental quality of life. Three coping styles acted as mediators between risk factors and health, that is, active and minimizing styles promoted positive outcomes, while avoidance promoted negative outcomes.

CONCLUSIONS

This integrated model provides a holistic picture of how risk factors and coping style influence HrQoL and DSs in individuals with T2DM. Nurses could use active coping strategies in cognitive behavioral therapy to enhance glycemic control in patients with T2DM.

Insulin mediated improvement in glycemic control in elderly with type 2 diabetes mellitus can improve depressive symptoms and does not seem to impair health-related quality of life

BACKGROUND AND OBJECTIVES

Type 2 diabetes (T2D) is very prevalent among the elderly. Insulin therapy is often required for glycemic control. The association of starting this therapy with depressive symptoms as well the health-related quality of life (HRQoL) is unknown among the elderly patients.

AIMS

Evaluate the association of starting insulin therapy depressive symptoms as well with HRQoL of elderly people with T2D.

METHODS

36 T2D participants (67.9 % females, age 66.5 years ± 5.1) were recruited, 26 of whom completed the follow-up. Generic (Short-Form 36 Health Survey - SF-36) and specific (Problem Areas in Diabetes - PAID) HRQoL questionnaires, Beck Depression Inventory (BDI), clinical, laboratorial and socio-demographic data were recorded on baseline and 6 months after the beginning of insulin treatment.

RESULTS

There was a reduction in the BDI score after the use of insulin, which means an improvement in depressive symptoms (Before/After: median - 10.5 / 7; p = 0008). There were no statistically significant differences in HRQoL scores between the two time periods There was also a reduction in HbA1c (Before/After: median - 8.7/7.9). Otherwise, there were no statistically significant differences in: BMI (28.1/28.3); Abdominal circumference:(100.5/99.5) and chronic complications status.

CONCLUSION

Insulin therapy in elderly people with type 2 diabetes can lead to an improvement of depressive symptoms and does not seem to affect negatively HRQoL of the participants.

Quality of life and treatment satisfaction observed among Indians with diabetes foot ulcers undergoing ayurvedic adjunct therapy

The purpose of the study was to assess the health-related quality of life and treatment satisfaction of diabetes patients (n = 36) with foot ulcers undergoing insulin and ayurvedic adjunct therapy. Retrospective hospital based cross-sectional design considered patients with diabetes foot ulcers undergoing 4-week treatment with insulin and ayurvedic combinatorial therapy. The Audit of Diabetes Dependent Quality of Life Questionnaire and Diabetes Treatment Satisfaction Questionnaire were completed for the assessment. The mean duration of diabetes among participants was 9.32 ± 5.3 years. Assessment of Diabetes Treatment Satisfaction Questionnaire (total treatment satisfaction) score was found to be 26.0139 ± 5.20369, and Audit of Diabetes Dependent Quality of Life Questionnaire (average weighted impact) score was -3.0819 ± 1.83003. Relationship with diabetes complications showed that Audit of Diabetes Dependent Quality of Life Questionnaire score (P = .383) had no relationship, but Diabetes Treatment Satisfaction Questionnaire score (P = .039) showed significance. Integrated approaches for diabetes foot ulcer management with insulin and ayurvedic management have a favorable impact on patient-perceived quality of life.

Glycaemic control and quality of life among ethnically diverse Malaysian diabetic patients

PURPOSE

To assess the relationship between glycaemic control and quality of life (QoL) among a sample of Malaysians with type 2 diabetes mellitus.

METHODS

This study is a cross-sectional hospital-based study involving 256 patients from three major ethnic groups in Malaysia. Data about QoL were collected with the 18-item Audit of Diabetes Dependent QoL questionnaire. Other data about putative predictors of QoL including personal characteristics and disease-related factors were also collected. Hierarchical multiple linear regression was used to determine factors associated with QoL and to control for confounding variables.

RESULTS

The mean age of participants was 56.79 years. Participants were mostly women, employed and married and had attained secondary education. More than a third of the patients had a disease duration of more than 10 years, and about two-thirds had HbA1c ≥ 6.5 %. Those with desired glycaemic control had poorer QoL than those with less than desired glycaemic control moderated by the use of insulin. Hierarchical multiple linear regression showed that desired glycaemic control (HbA1c), diabetes worry, use of insulin, more than 10 years' duration of diabetes, neuropathy and retinopathy were associated with poor QoL, whereas being satisfied with waiting time for consultation was associated with better QoL.

CONCLUSIONS

The results of this study show that diabetes was associated with negative impact on quality of life. The use of insulin to achieve desired glycaemic control was particularly associated with negative impact on QoL.

Validation of the Comprehensive International Classification of Functioning, Disability and Health (ICF) Core Set for Diabetes Mellitus in patients with diabetic nephropathy

BACKGROUND

Diabetic nephropathy (DMN) is the most common cause of end-stage renal disease. Progression of DMN leads to impairment of physical activity, restriction of daily activities, and diminished social participation. Therefore, the precise assessment of the physical and psychosocial problems of DMN patients is important. The objective of this study was to validate the Comprehensive International Classification of Functioning, Disability and Health Core Set for Diabetes Mellitus (ICF-CS for DM) from the perspective of DMN patients.

METHODS

A total of 176 DMN outpatients were interviewed using the ICF-CS for DM. Content and construct validity were evaluated. Patients were divided into 2 groups: DMN patients without hemodialysis (HD) (non-HD group) and DMN patients undergoing HD (HD group). Content validity was evaluated based on the frequency of patients who had a problem in each category. For construct validity, the patients were divided into two groups based on DM duration and hemoglobin A1C levels.

RESULTS

Content validity evaluation revealed 58 categories reported as problem categories: 39 categories in the non-HD group and 50 categories in the HD group. Construct validity evaluation showed that longer DM duration and poor glycemic control contributes to increased problems.

CONCLUSIONS

Content and construct validity of the ICF-CS for DM was supported from the DMN patients' perspective. Some categories of the "Environmental factors" component need further studies to be appropriate.

Translation and validation of an Iranian version of the Diabetes Quality of Life measure

Aims/Introduction:  The objective of this study was to translate and validate an Iranian version of the Diabetes Quality of Life (DQOL) questionnaire in an Iranian population of males and females with a diagnosis of type 2 diabetes.

Materials and Methods:  A total of 503 patients with type 2 diabetes were recruited from nine diabetes clinics across several Iranian cities. A standard backward and forward translation procedure was used to convert the English version of the DQOL into the Iranian language (Persian). Internal consistency, convergent validity, known group comparison, confirmatory factor analysis (CFA) and factorial invariance were applied for the assessment of psychometric properties of the translated version.

Results:  The translated version of the DQOL showed adequate internal consistency reliabilities for all subscales (Cronbach’s α >0.70). CFA confirmed the underlying domain structure to be the same as for the original English version, therefore supporting the factorial validity of the translated questionnaire. In addition, questionnaire responsiveness showed good sensitivity to interventions.

Conclusions:  In conclusion, the translated Iranian version of DQOL has shown high internal reliability and good construct validity, and can potentially be applied as an assessment tool for health‐related quality of life in patients with diabetes. (J Diabetes Invest, doi: 10.1111/j.2040‐1124.2012.00217.x, 2012)

Racial/Ethnic Disparities in Health-Related Quality of Life among Participants with Self-Reported Diabetes from NHANES 2001-2010

PURPOSE

The purpose of this study is to investigate the racial/ethnic disparities in health-related quality of life (HRQOL) among adults with self-reported diabetes and identify the different risk factors related to HRQOL for specific racial/ethnic groups in the United States.

METHODS

National Health and Nutrition Examination Survey (NHANES) 2001-2010 participants (ages 20 years and older) who were self-identified as non-Hispanic white, non-Hispanic black, or Hispanic and with self-reported diabetes were included in the analysis (n = 2594). The Centers for Disease Control and Prevention's HRQOL-4 was used to assess factors associated with HRQOL through multivariate logistic regression models with survey weighting. Stepwise model selection was applied to select the most significant factors for HRQOL in each racial/ethnic group.

RESULTS

Hispanic participants were less likely to report 14 or more mentally unhealthy days and activity-limited days compared to non-Hispanic white counterparts, adjusting for age, sex, education, marital status, family poverty-income ratio (PIR), body mass index, smoking status, insurance coverage, and diabetes duration. Current smoking status and obesity were significantly associated with worse HRQOL among whites and blacks. Marital status predicted better HRQOL only among Hispanics. Having insurance coverage predicted better HRQOL among both blacks and Hispanics. Increased family PIR had a favorable association with the 4 HRQOL domains consistently among all races/ethnicities.

CONCLUSION

Minimal racial/ethnic disparities in HRQOL were observed among US adults with self-reported diabetes. Support is offered for more individualized health care and communication with patients to target care and interventions that improve health and quality-of-life indicators.

Diabetes and quality of life: a Ugandan perspective

Quality of life of diabetic patients is not a new concept in literature. The contentious issue however is whether factors associated in literature with quality of life apply to diabetic patients in Uganda. A sample of 219 outpatients attending Mulago diabetic clinic--a national referral hospital in Uganda--is used to provide an understanding of this issue. Quality of life is assessed in the dimensions of role limitation due to physical health, emotional health, treatment satisfaction, physical endurance, and diet satisfaction based on a five-point Likert scale. The analysis is made by patients' characteristics, medical conditions, lifestyle factors, and type of medication using frequency distributions, summary statistics, and a Poisson regression. In the results, we confirm a consensus regarding the influence of age and education level on the quality of life in the dimensions of role limitation and physical endurance (P < 0.05). A similar conclusion is reached with regards to impact of diabetic foot ulcers in the dimension of physical endurance. Thus, the factors associated with quality of life are not entirely unique to diabetic patients in the country.