Journal of Diabetes and Metabolic Disorders最新文献

{"title":"Relationship of cardiovascular risk factors, pericardial fat, and carotid thickness with coronary plaque type in patients with diabetes mellitus.","authors":"Hussein Nafakhi, Hayder Qassim Elwali, Kareem M Khalaf Al-Sharea, Abdulameer A Al-Mosawi","doi":"10.1007/s40200-023-01190-9","DOIUrl":"10.1007/s40200-023-01190-9","url":null,"abstract":"<p><strong>Background: </strong>There is paucity of data on the potential predictors of coronary plaque types among patients with diabetes mellitus(DM).</p><p><strong>Aims: </strong>To assess the association of cardiovascular risk factors, pericardial fat volume (PFV) assessed by multi-detector CT(MDCT)angiography, and internal carotid intima media thickness with coronary atherosclerotic plaque types in patients with type 2 DM.</p><p><strong>Patients and methods: </strong>Patients with suspected coronary artery disease who underwent 64-slice MDCT angiography were enrolled in this retrospective study.</p><p><strong>Results: </strong>A total of 784 patients were enrolled in this study, 198 of whom had DM and 586 of whom did not. The prevalence of calcified and mixed plaques was significantly higher in the DM group than without DM group, while no significant difference was found in the distribution of non-calcified plaque between groups. There was significant association between smoking [OR(CI) = 4(2-10),P = 0.001] and increased age[OR(CI) = 1.1(1-1.3),P = 0.023] and calcified plaque presence. Regarding mixed and non-calcified plaque, increased PFV[OR(CI) = 1.1(1-1.3),P = 0.001] and positive family history[OR(CI) = 4(2-12),P = 0.049] showed a significant association with coronary mixed plaque presence while no significant association was observed between cardiovascular risk factors, PFV, and internal carotid intima media thickness and non-calcified plaque presence in patients with DM.</p><p><strong>Conclusion: </strong>Increased PFV showed significant and independent association with mixed coronary plaques development, which suggests that PFV may be used as an imaging marker for early detection of increased risk for future coronary events in patients with DM.</p>","PeriodicalId":15635,"journal":{"name":"Journal of Diabetes and Metabolic Disorders","volume":"22 1","pages":"713-719"},"PeriodicalIF":2.8,"publicationDate":"2023-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225442/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9556828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of essential metals on insulin sensitivity and fetuin in obesity-related type 2 diabetes pathogenesis.","authors":"Anumesh K Pathak, Vandana Tiwari, Manish Raj Kulshrestha, Shivani Singh, Shefali Singh, Vikram Singh","doi":"10.1007/s40200-023-01193-6","DOIUrl":"10.1007/s40200-023-01193-6","url":null,"abstract":"<p><strong>Purpose: </strong>Essential metals may be crucial in obesity and type 2 diabetes (T2DM); diabesity pathogenesis and consequences. This study aimed to determine the metal levels in obese and non-obese patients with and without T2DM and their relationships with fetuin-A(Fet-A) levels, insulin sensitivity, and insulin resistance.</p><p><strong>Methods: </strong>A total of 314 participants were enrolled, with 160 newly diagnosed T2DM patients and 154 non-T2DM subjects categorized into diabetic obese (<i>n</i> = 57), diabetic non-obese (<i>n</i> = 103), non-diabetic obese (<i>n</i> = 48), and non-diabetic non-obese (<i>n</i> = 106) subgroups. Fet-A, insulin sensitivity (QUCKI)/resistance (HOMA-IR), fasting glucose, and body mass index (BMI) were assessed. The essential metals were measured using inductively coupled plasma mass spectroscopy (ICP-MS).</p><p><strong>Results: </strong>Fet-A levels were 3-fold higher (1391.4 ± 839.8 ng/ml) in T2DM patients than in non-T2DM (2165.6 ± 651.9 vs. 424.3 ± 219.1 ng/ml, <i>p</i> < 0.0001). Fet-A levels were 2.3-fold higher in the diabetic obese group than in the diabetic non-obese group (<i>p</i> < 0.0001). Fet-A levels were 2.0-fold higher in the diabetic non-obese group than in the non-diabetic obese group (<i>p</i> < 0.0001). Fet-A levels were positively correlated with insulin resistance (HOMA-IR) (r = 0.34, <i>p</i> < 0.0001) and negatively correlated with insulin sensitivity (QUIKI) (r = -0.41<i>, p</i> < 0.0001).Cu, Se, Zn, and Fe levels were significantly lower in diabetic patients than in non-diabetic patients (<i>p</i> < 0.05). Se and Zn were significantly correlated with Fet-A (r = -0.41, <i>p</i> = 0.049 and r = -0.42, <i>p</i> = 0.001, respectively). Se and Zn were also correlated with insulin resistance (HOMA-IR) (r = -0.45, <i>p</i> = 0.049 and r = -0.36, <i>p</i> = 0.012, respectively) and insulin sensitivity (QUIKI) (r = 0.49, <i>p</i> = 0.042 and r = 0.30, <i>p</i> = 0.003, respectively). Similarly, Fe was negatively correlated with insulin levels (r = -0.33, <i>p</i> = 0.04) and insulin sensitivity (r = -0.34, <i>p</i> = 0.30). However, Mn was significantly correlated with Fet-A (r = 0.37, <i>p</i> = 0.001) and insulin resistance/sensitivity (r = 0.24, <i>p</i> = 0.026 and r = -0.24, <i>p</i> = 0.041) respectively in the diabetic obese group. Mg was an independent predictor of diabesity.</p><p><strong>Conclusions: </strong>Mg play a significant role in obesity-related T2DM pathogenesis and complications via Fet-A, insulin sensitivity, and resistance modifications.</p>","PeriodicalId":15635,"journal":{"name":"Journal of Diabetes and Metabolic Disorders","volume":"22 1","pages":"703-712"},"PeriodicalIF":2.8,"publicationDate":"2023-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225454/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9545210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association of ABCC8 gene variants with response to sulfonylurea in type 2 diabetes mellitus.","authors":"Melika Azimi, Melika Paseban, Sahar Ghareh, Farshad Sharifi, Fatemeh Bandarian, Mandana Hasanzad","doi":"10.1007/s40200-023-01189-2","DOIUrl":"10.1007/s40200-023-01189-2","url":null,"abstract":"<p><strong>Background: </strong>Diabetes mellitus (DM) is associated with high blood glucose levels and sulfonylureas (SFUs) are one of the treatment options for DM. SFUs bind to sulfonylurea-1 receptor (SUR1), which is encoded by the ABCC8 gene and leads to blood glucose reduction. Genetic variants like rs757110 and rs1799854 of <i>ABCC8</i> can influence the response to the drug's efficiency. Therefore, this study aimed to investigate the association between the <i>ABCC8</i> rs757110 and rs1799854 genetic variants and response to SFUs treatment.</p><p><strong>Methods: </strong>Totally, 61 DM patients with SFUs treatment were included. Baseline characteristics of the patients were recorded and 5 ml of blood was taken from each patient. After DNA extraction, a sequence containing rs757110 and rs1799854 was synthesized by the PCR method, and the PCR products were used for Sanger sequencing.</p><p><strong>Results: </strong>Frequencies of GG, GA, and AA genotypes of rs1799854 variant was 12 (40%), 14 (46.7%), and 4 (13.3%), and the frequencies of CC, AC, and AA genotypes for rs757110 variant was 3 (9.7%), 5 (16.1%) and 23 (74.2%) in, respectively. Patients with different genotypes had the same age, BMI (body mass index), initial FBS (Fasting blood sugar), initial HbA1c, treatment duration, gender and history of smoking, alcohol consumption, and exercise. There was no significant difference in FBS and HbA1c changes after SFUs treatment between patients with rs757110 variant (<i>p</i> = 0.39 for FBS and <i>p</i> = 0.76 for HbA1c) and rs1799854 (<i>p</i> = 0.24 for FBS and <i>p</i> = 0.36 for HbA1c).</p><p><strong>Conclusion: </strong>The rs1799854 and rs757110 variants of the ABCC8 gene had no significant influence on response to SFUs treatment.</p>","PeriodicalId":15635,"journal":{"name":"Journal of Diabetes and Metabolic Disorders","volume":"22 1","pages":"649-655"},"PeriodicalIF":2.8,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225415/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9553238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The association of plant-based dietary pattern with general and abdominal obesity: a large cross-sectional study.","authors":"Farzaneh Asoudeh, Seyed Mohammad Mousavi, Ammar Hassanzadeh Keshteli, Shirin Hasani-Ranjbar, Bagher Larijani, Ahmad Esmaillzadeh, Peyman Adibi","doi":"10.1007/s40200-022-01166-1","DOIUrl":"10.1007/s40200-022-01166-1","url":null,"abstract":"<p><strong>Purpose: </strong>Only a few studies have studied the association between plant-based dietary index (PDI) and the prevalence of obesity. The purpose of this study was to investigate the association between PDI and the prevalence of general and abdominal obesity in a large sample of Iranian adults.</p><p><strong>Methods: </strong>The current cross-sectional study was performed from 2010 to 2012 in Isfahan, Iran. This study comprised 6,724 adults between the ages of 18 and 55. We analyzed data from 6,724 participants who were classified as having general obesity and 5,203 individuals who were classified as having abdominal obesity. Dietary intake was assessed using a validated food frequency questionnaire. We determined the PDI by assigning plant foods positive scores and animal foods negative values using the method of Satija et al. General obesity was defined as having a body mass index (BMI) greater than 30 kg/m², whereas abdominal obesity was classified as having a waist circumference (WC) greater than 88 cm for women and 102 cm for men. Data was examined using Chi-squared test and the analysis of variance (ANOVA and ANCOVA). Multivariable binary logistic regression analyses were performed to evaluate the association between PDI and risk of general as well as abdominal obesity.</p><p><strong>Results: </strong>The mean age of the study participants was 36.8 ± 8.08 years, and 57% of them were female. General obesity prevalence was 9.6%, while abdominal obesity was 26.8%. In all the unadjusted and multivariable adjusted models of the total population, there was no significant association between highest vs. lowest adherence to the PDI and general obesity or abdominal obesity. No significant association was found when men and women were analyzed separately as well.</p><p><strong>Conclusion: </strong>In the present study, no association was observed between PDI and general and abdominal obesity in the Iranian adult population.</p>","PeriodicalId":15635,"journal":{"name":"Journal of Diabetes and Metabolic Disorders","volume":"22 1","pages":"469-477"},"PeriodicalIF":2.8,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225380/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9606361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Circulating chemerin level and the risk of nonalcoholic fatty liver disease: a systematic review and meta-analysis.","authors":"Mohsen Rastkar, Leila Nikniaz, Mahdieh Abbasalizad Farhangi, Zeinab Nikniaz","doi":"10.1007/s40200-023-01187-4","DOIUrl":"10.1007/s40200-023-01187-4","url":null,"abstract":"<p><strong>Purpose: </strong>Chemerin is participating in inflammation procedure and it has role in developing metabolic diseases. In the term of nonalcoholic fatty liver disease (NAFLD), the result of published studies are conflicting. So, in this study, the results of different studies investigating the relationship between chemerin level and NAFLD were summarized.</p><p><strong>Method: </strong>The databases of PubMed, Scopus, Web of Science, and Embase were systematically searched until October 2022. The inclusion criteria were as follow: measured the mean chemerin level in adults and children with NAFLD and compared it with non-NAFLD population or reported the association between chemerin level and NAFLD. The methodological quality was assessed by the Joanna Briggs Institute (JBI) tool. The meta-analysis was done by STATA software. The pooled results were stated as the standardized mean difference (SMD) and odds ratio (OR) with 95% confidence interval (CI).</p><p><strong>Results: </strong>Sixteen studies were included in the systematic review, of which 13 studies remained for meta-analysis. The mean serum chemerin level was not significantly different between the groups [SMD: 0.52, 95% CI: -0.35, 1.39]. Moreover, there was no significant correlation between the chemerin level and NAFLD [OR: 1.01, 95% CI: 1, 1.02]. Besides, subgroup analysis indicated a significant correlation between serum chemerin level and NAFLD in children [OR: 1.02, 95% CI: 1.01, 1.03].</p><p><strong>Conclusion: </strong>There were no significant differences in chemerin levels between the NAFLD and healthy adults; however, the association was significant in children. However, due to the lack of studies in this age group, the conclusion should be made with caution.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s40200-023-01187-4.</p>","PeriodicalId":15635,"journal":{"name":"Journal of Diabetes and Metabolic Disorders","volume":"22 1","pages":"83-95"},"PeriodicalIF":2.8,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225426/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9545196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Oleanolic acid administration on hepatic AMPK, SIRT-1, IL-6 and NF-κB levels in experimental diabetes.","authors":"Hatice Iskender, Eda Dokumacioglu, Kubra Asena Terim Kapakin, Ismail Bolat, Behzat Mokhtare, Armagan Hayirli, Guler Yenice","doi":"10.1007/s40200-022-01178-x","DOIUrl":"10.1007/s40200-022-01178-x","url":null,"abstract":"<p><strong>Objectives: </strong>Diabetes mellitus (DM) is an important public health problem all over the world, considering its complications and increasing prevalence. Oleanolic acid (OA) has anti-diabetic property via modulating glucose metabolism and acting as 5'-adenosine monophosphate (AMP)-activated protein kinase (AMPK) / Sirtuin-1 (SIRT-1) activator and Interleukin 6 (IL-6) / Nuclear factor kappa B (NF-κB) inhibitor. This research questioned if the OA treatment amliorates the hepatic inflammatory profile in the diabetic rats.</p><p><strong>Methods: </strong>Twenty-eight male Sprague Dawley rats were first subjected to either no diabetes induction (healthy) or diabetes induction by i.p. injection of 50 mg/kg streptozotocin. Then rats in both groups were treated with either tap water or OA (5 mg/kg) within 1 ml tap water by oral gavage for 21 days.</p><p><strong>Results: </strong>The diabetic rats had higher hepatic MDA (2.88x) and serum AST (2.01x), ALP (2.22x), and ALT (4.27x) levels and 50% lower hepatic SOD level than the healthy rats. The OA treatment significantly reversed these antioxidant parameters in the diabetic rats. The diabetic rats had lower AMPK (85%) and hepatic SIRT-1 (47%) levels and higher hepatic NF-κB (53%) and IL-6 (34%) levels than the healthy rats. Comparing with the health rats, the OA treatment increased hepatic SIRT-1 level, but tended to increase hepatic AMPK level and decrease hepatic NF-κB and IL-6 levels in the diabetic rats. It was also partially effective to ameliorate degenerative changes and necrosis in the diabetic rats.</p><p><strong>Conclusion: </strong>The OA treatment can be considered to alleviate oxidative stress and reduce severity of inflammation in hepatocytes in the diabetic subjects.</p>","PeriodicalId":15635,"journal":{"name":"Journal of Diabetes and Metabolic Disorders","volume":"22 1","pages":"581-590"},"PeriodicalIF":2.8,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225422/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9606363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The risk of experiencing depression among older adults in India: A cross-sectional study.","authors":"Subhojit Shaw,&nbsp;Junaid Khan","doi":"10.1007/s40200-023-01185-6","DOIUrl":"10.1007/s40200-023-01185-6","url":null,"abstract":"<p><strong>Background: </strong>The comorbidity of diabetes and depression poses a major challenge to older adults. While a few small scale studies have investigated the diabetes associated risk of experiencing depression, there is no national-level study available for India on the same. In this context, this study estimates the burden and risk of depression due to diabetes among older adults aged 45 and above in India while adjusting for socio-economic and demographic characteristics of the individuals.</p><p><strong>Methods: </strong>Longitudinal Ageing Study in India (LASI), 2017-2018 wave 1 data was utilised in this study. The prevalence of depression and diabetes were estimated by background characteristics using bivariate cross-tabulation. In addition, multivariate logistic regression was applied to examine the likelihood of depression associated with diabetes and other covariates.</p><p><strong>Result: </strong>Empirical estimation demonstrated that 14% of males and 8% of females with diabetes suffer from depression in the 45-59 age group. A diabetic person aged 45 and above was 16% more likely to suffer from depression than a non-diabetic person; whereas, a diabetic elderly aged 60 and above was 24% more likely to experience depression than their non-diabetic counterparts. The multivariate analysis confirmed a highly statistically significant association between diabetes and depression indicating a substantial risk to experience depression among those older adults and elderly who suffer from diabetes.</p><p><strong>Conclusion: </strong>Elderly population (60 +) is at higher risk of experiencing depression due to diabetes. Therefore, public health care awareness should be raised, particularly among endocrinologists or specialist doctors who provide treatment at the tertiary-care hospitals in India. The health care experts should refer/recommend the diabetic patients to screen for depressive symptoms.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s40200-023-01185-6.</p>","PeriodicalId":15635,"journal":{"name":"Journal of Diabetes and Metabolic Disorders","volume":"22 1","pages":"629-638"},"PeriodicalIF":2.8,"publicationDate":"2023-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225437/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9924288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Melatonin improves liver and pancreatic tissue injuries in diabetic rats: role on antioxidant enzymes.","authors":"Onur Ertik, Bertan Boran Bayrak, Goksel Sener, Refiye Yanardag","doi":"10.1007/s40200-022-01179-w","DOIUrl":"10.1007/s40200-022-01179-w","url":null,"abstract":"<p><strong>Purpose: </strong>Melatonin (Mel) is an indolamine mainly synthesized by the pineal gland and many other organs. It plays an important role in scavenging free radicals and stimulating antioxidant enzymes. The goal of this study was to investigate the effect of Mel and/or insulin treatment on oxidative liver and pancreas injuries in diabetic rats.</p><p><strong>Methods: </strong>Male Wistar albino rats were assigned into 5 groups. Group I: control animals. Group II: diabetes was induced via a single dose of STZ (60 mg/kg) administered intraperitoneally. Group III: diabetic rats treated with Mel (10 mg/kg/day). Group IV: diabetic rats given insulin (6U/kg) subcutaneously. Group V: diabetic rats that received insulin and Mel at the same dose and time. After 12 weeks of the experiment, the animals were decapitated, liver and pancreas tissues were collected.</p><p><strong>Results: </strong>The results indicated that reduced glutathione levels in liver and pancreatic tissue decreased, while protein carbonyl, advanced oxidized protein products and lipid peroxidation levels were elevated in diabetic group. Antioxidant enzyme activities decreased in liver tissues but increased in pancreatic tissues of the diabetic group. Administration of Mel, insulin or Mel + insulin reversed these biochemical changes in the diabetic animals.</p><p><strong>Conclusion: </strong>This work shows that in long-term oxidative stress conditions caused by STZ-induced diabetes, either Mel or Mel + insulin administration may improve the deteriorated oxidant/antioxidant system in both the liver and pancreas tissues. These results suggested that Mel alone or Mel + insulin treatments might have a significant role in protecting against liver and pancreatic damage in STZ diabetic rats via different antioxidant effects.</p>","PeriodicalId":15635,"journal":{"name":"Journal of Diabetes and Metabolic Disorders","volume":"22 1","pages":"591-602"},"PeriodicalIF":2.8,"publicationDate":"2023-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225460/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9551407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Health literacy and self-efficacy of the elderly with diabetes.","authors":"Abdollah Goli Roshan, Seyedeh Navabeh Hosseinkhani, Reza Norouzadeh","doi":"10.1007/s40200-023-01181-w","DOIUrl":"10.1007/s40200-023-01181-w","url":null,"abstract":"<p><strong>Aim: </strong>This study aimed to investigate the relationship between health literacy and self-efficacy in the elderly with diabetes.</p><p><strong>Method: </strong>This cross-sectional study was conducted on 375 diabetic elderly members from a diabetes association, in Iran. Self-efficacy and health literacy questionnaires were used. The Pearson test was used to determine the relationship between self-efficacy and health literacy and linear regression was used to predict self-efficacy by health literacy.</p><p><strong>Results: </strong>Elderly men and women with diabetes showed a significant difference in terms of health literacy (P = 0.003). People over the age of 70 had a lower level of literacy (P < 0.05). The highest and lowest self-efficacy in the elderly patients were related to taking medications (89.75 ± 17.56) and physical activity (71.38 ± 24.40), respectively. The results of stepwise linear regression showed that health literacy is a predictor of self-efficacy in the diabetic elderly (r² = 0.55, P < 0.001).</p><p><strong>Conclusion: </strong>Health literacy is directly related to self-efficacy in older people with diabetes.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s40200-023-01181-w.</p>","PeriodicalId":15635,"journal":{"name":"Journal of Diabetes and Metabolic Disorders","volume":"22 1","pages":"611-617"},"PeriodicalIF":2.8,"publicationDate":"2023-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225399/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9553579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of smartphone-based physical activity intervention on executive functions and cardiometabolic disease risk in obese young adults: a pilot randomised controlled trial.","authors":"Sapna Vithoba Domal,&nbsp;Baskaran Chandrasekaran,&nbsp;Hari Prakash Palanisamy","doi":"10.1007/s40200-023-01182-9","DOIUrl":"10.1007/s40200-023-01182-9","url":null,"abstract":"<p><strong>Purpose: </strong>Smartphone is an impending solution to influence long-term behavior change, including physical activity; however, the evidence regarding personalized prescription remains mixed in obese. We aimed to explore the influence of smartphone-based physical activity promotion on weight loss and cognitive functions in obese young adults.</p><p><strong>Methods: </strong>In our pilot randomised controlled trial, 24 obese adults were randomized to two conditions: (1) EXI group receiving a smartphone-application based personalized physical activity prescription; (2) CONT group continuing their routine work for eight weeks. Executive functions and cardiometabolic risk variables [body and fat mass, waist circumference (WC), blood pressure (BP)] and executive functions were measured before and after eight weeks.</p><p><strong>Results: </strong>Our study findings revealed a significant improvement in reaction times with overall (H = 7.71, p = 0.005), congruent stimuli (H = 4.43, p = 0.03) and incongruent stimuli (H = 5.35, p = 0.02) between groups. Though EXI participants reduced their fat mass by 5.07 kg more than CONT group users after eight weeks, the findings were statistically insignificant. Similarly, our study did not find significant differences in body mass, WC, BP or accuracy between EXI and CONT groups. There was a decreased user engagement (H = 5.80, p = 0.564) after the 3rd week of the study period.</p><p><strong>Conclusion: </strong>Short-term smartphone-based physical activity programs may offer favourable cognitive benefits to young adults; however, the weight loss benefits remain unconvincing.</p><p><strong>Trial registration: </strong>The study was registered prospectively with the Clinical Trials Registry of India (CTRI/2022/02/040202).</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s40200-023-01182-9.</p>","PeriodicalId":15635,"journal":{"name":"Journal of Diabetes and Metabolic Disorders","volume":"22 1","pages":"619-628"},"PeriodicalIF":2.8,"publicationDate":"2023-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225455/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9556830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}