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Alsayed Hassan DA, Chivese T, Syed MA, Alhussaini NWZ. Prevalence and factors associated with falls in older adults in a Middle Eastern population: a retrospective cross-sectional study. Public Health 2024; 233:54-59. [PMID: 38848620 DOI: 10.1016/j.puhe.2024.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 03/24/2024] [Accepted: 04/05/2024] [Indexed: 06/09/2024]
Abstract
OBJECTIVE The main objective was to determine the prevalence of falls and associated factors in older adults living in Qatar. STUDY DESIGN Cross-sectional study. METHODS This is a cross-sectional study of older adults aged ≥60 years with at least one encounter with primary health care corporation (PHCC) in Qatar during the period 2017-2022. Data on documented falls, demographic variables, and medical comorbidities were extracted from all PHCCs in Qatar. Descriptive and inferential statistics were used to address the aim of the study. RESULTS A total of 68,194 older adults had at least one encounter with PHCC. The median age was 65.0 years, 58.9% were males, and 32.6% were Qatari nationality. A higher percentage of falls was found in individuals with hypertension (80%), diabetes (74.2%), and dyslipidemia (48.9%), which were also the most prevalent comorbidities. The prevalence of falls was 6.7% (95% CI 6.6-6.9). Compared to individuals aged 60-69 years, individuals aged 70-79, 80-89, and 90-99 had increased odds of falls by 1.6 (95% CI 1.5, 1.8), 2.5 (95% CI 2.2, 2.8), and 2.6 (95% CI 2.0, 3.3), respectively. Females and individuals of Qatari nationality had increased odds of fall by 1.5 (95% CI 1.4, 1.6) and 1.2 (95% CI 1.1, 1.3), respectively. Orthostatic hypotension, syncope, Parkinson's disease, and hip arthritis showed the strongest associations with falls. CONCLUSIONS Given the growing population of older adults in the Middle East and North African region, falls is a public health concern. The risk factors identified in this study suggest the need for proactive healthcare strategies tailored to the unique needs of older adult populations.
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Affiliation(s)
| | - T Chivese
- College of Medicine, Qatar University, QU Health, Doha, Qatar
| | - M A Syed
- Primary Health Care Corporation, Doha, Qatar
| | - N W Z Alhussaini
- College of Health Sciences, Qatar University, QU Health, Doha, Qatar
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Barbieri M, Prattichizzo F, La Grotta R, Matacchione G, Scisciola L, Fontanella RA, Tortorella G, Benedetti R, Carafa V, Marfella R, Ceriello A, Paolisso G. Is it time to revise the fighting strategy toward type 2 diabetes? Sex and pollution as new risk factors. Ageing Res Rev 2024; 99:102405. [PMID: 38971321 DOI: 10.1016/j.arr.2024.102405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 06/26/2024] [Accepted: 07/01/2024] [Indexed: 07/08/2024]
Abstract
Diabetes mellitus, a metabolic condition affecting around 537 million individuals worldwide, poses significant challenges, particularly among the elderly population. The etiopathogenesis of type 2 diabetes (T2D) depends on a combination of the effects driven by advancing age, genetic background, and lifestyle habits, e.g. overnutrition. These factors influence the development of T2D differently in men and women, with an obvious sexual dimorphism possibly underlying the diverse clinical features of the disease in different sexes. More recently, environmental pollution, estimated to cause 9 million deaths every year, is emerging as a novel risk factor for the development of T2D. Indeed, exposure to atmospheric pollutants such as PM2.5, O3, NO2, and Persistent Organic Pollutants (POP)s, along with their combination and bioaccumulation, is associated with the development of T2D and obesity, with a 15 % excess risk in case of exposure to very high levels of PM2.5. Similar data are available for plasticizer molecules, e.g. bisphenol A and phthalates, emerging endocrine-disrupting chemicals. Even though causality is still debated at this stage, preclinical evidence sustains the ability of multiple pollutants to affect pancreatic function, promote insulin resistance, and alter lipid metabolism, possibly contributing to T2D onset and progression. In addition, preclinical findings suggest a possible role also for plastic itself in the development of T2D. Indeed, pioneeristic studies evidenced that micro- or nanoplastics (MNP)s, particles in the micro- or nano- range, promote cellular damage, senescence, inflammation, and metabolic disturbances, leading to insulin resistance and impaired glucose metabolism in animal and/or in vitro models. Here we synthesize recent knowledge relative to the association between air-related or plastic-derived pollutants and the incidence of T2D, discussing also the possible mechanistic links suggested by the available literature. We then anticipate the need for future studies in the field of candidate therapeutic strategies limiting pollution-induced damage in preclinical models, such as SGLT-2 inhibitors. We finally postulate that future guidelines for T2D prevention should consider pollution and sex an additional risk factors to limit the diabetes pandemic.
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Affiliation(s)
- Michelangela Barbieri
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | | | | | - Giulia Matacchione
- Clinic of Laboratory and Precision Medicine, IRCCS INRCA, 60121 Ancona, Italy.
| | - Lucia Scisciola
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy.
| | - Rosaria Anna Fontanella
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giovanni Tortorella
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Rosaria Benedetti
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples 80138, Italy
| | - Vincenzo Carafa
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples 80138, Italy; Biogem, Molecular Biology and Genetics Research Institute, Ariano Irpino 83031, Italy
| | - Raffaele Marfella
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | | | - Giuseppe Paolisso
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy; UniCamillus, International Medical University, Rome, Italy
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Lo DF, Gawash A, Shah KP, Emanuel J, Goodwin B, Shamilov DD, Kumar G, Jean N, White CP. Voices of Wisdom: Geriatric Interviews on Self-Management of Type 2 Diabetes in the United States-A Systematic Review and Metasynthesis. J Diabetes Res 2024; 2024:2673742. [PMID: 39035684 PMCID: PMC11260211 DOI: 10.1155/2024/2673742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 06/23/2024] [Accepted: 06/28/2024] [Indexed: 07/23/2024] Open
Abstract
This review is aimed at unraveling the intricacies of diabetic self-management among geriatric people, drawing on current insights and understanding the complex paths geriatric people navigate. A wide search was conducted in health-oriented databases, including CINAHL, Embase, PsycINFO, MEDLINE, PubMed, Web of Science, and Cochrane Library, while gray literature was excluded. The search combined keywords and subject headings, focusing on the geriatric population, diabetes, self-management, and qualitative research. A three-tiered screening process was employed, with titles and then abstracts initially reviewed. Full-text analysis followed, with disagreements resolved among reviewers. In total, there were 248 participants included across these eight studies. Positive attitudes and perceptions were found to play a significant role in optimizing diabetes self-care outcomes. Support from family and friends was identified as crucial for self-care, while healthcare professionals often lacked adequate support and encouragement. Participants emphasized the importance of listening to their bodies and acknowledging hidden issues. These themes collectively highlight the multifaceted aspects of diabetes self-care and the impact of various factors on the self-management experiences of geriatric individuals with diabetes. The goal of this review is not to objectify self-management as a treatment strategy but to emphasize the importance of cultivating positive attitudes, respecting individual values, and addressing cultural and ethnic differences in healthcare practices to enhance self-management in this population. By embracing cultural diversity, understanding barriers, and respecting individual values, healthcare professionals and policymakers can improve the quality of life for the geriatric population living with diabetes.
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Affiliation(s)
- David F. Lo
- New Jersey Institute for Successful AgingRowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey, USA
- Department of ResearchAmerican Preventive Screening & Education Association (APSEA), Stratford, New Jersey, USA
- Department of BiologyRutgersThe State University of New Jersey, New Brunswick, New Jersey, USA
- Department of ResearchFutures Forward Research Institute, Toms River, New Jersey, USA
| | - Ahmed Gawash
- New Jersey Institute for Successful AgingRowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey, USA
- Department of ResearchAmerican Preventive Screening & Education Association (APSEA), Stratford, New Jersey, USA
| | - Kunal P. Shah
- New Jersey Institute for Successful AgingRowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey, USA
- Department of ResearchFutures Forward Research Institute, Toms River, New Jersey, USA
| | - Jasmine Emanuel
- New Jersey Institute for Successful AgingRowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey, USA
| | - Brandon Goodwin
- New Jersey Institute for Successful AgingRowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey, USA
- Department of ResearchAmerican Preventive Screening & Education Association (APSEA), Stratford, New Jersey, USA
- Department of ResearchFutures Forward Research Institute, Toms River, New Jersey, USA
| | - Don D. Shamilov
- New Jersey Institute for Successful AgingRowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey, USA
- Department of ResearchAmerican Preventive Screening & Education Association (APSEA), Stratford, New Jersey, USA
| | - Gaurav Kumar
- New Jersey Institute for Successful AgingRowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey, USA
| | - Nathan Jean
- Department of BiologyRutgersThe State University of New Jersey, New Brunswick, New Jersey, USA
| | - Christian P. White
- New Jersey Institute for Successful AgingRowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey, USA
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Pan J, Fu L, Sun Y. A theory based study on diabetes self-management in older Chinese adults. Geriatr Nurs 2024; 58:255-265. [PMID: 38843754 DOI: 10.1016/j.gerinurse.2024.05.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 05/10/2024] [Accepted: 05/22/2024] [Indexed: 08/06/2024]
Abstract
Approximately 1 in 3 (or 80 million) Chinese age 60 years or older are living with type 2 diabetes in China. New perspectives are needed to understand the intricate phenomenon of diabetes self-management (DSM) in older Chinese adults. Guided by the expanded Tripartite Model of Self-Management, this study aimed to identify the inter-relationships between the tripartite components simultaneously and their influencing factors. This cross-sectional study included a stratified random sample of 98 community-dwelling adults age 60 or older with type 2 diabetes. Findings revealed distinct predictors for knowledge about DSM, DSM behaviors and coping. There were significant inter-relationships among the tripartite components. The theoretical model was a good fit for the data. This study provides valuable insights into the complex relationships between knowledge about DSM, DSM behaviors, and coping strategies, offering direct implications for improving the health outcomes of older adults with diabetes.
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Affiliation(s)
- Jie Pan
- Department of Nursing, School of Medicine, Foshan University, Guangdong Province 528231, China
| | - Li Fu
- Department of Medical Foundations, School of Medicine, Foshan University, Guangdong Province 528231, China
| | - Yiyuan Sun
- College of Nursing and Public Health, Adelphi University, 1 South Ave., Garden City, NY 11530, United States.
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Yoon YJ. Depressive symptom trajectory of older adults with diabetes: exploring the role of physical activities using latent growth modeling. Aging Ment Health 2024; 28:1041-1049. [PMID: 38353514 DOI: 10.1080/13607863.2024.2313722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 01/25/2024] [Indexed: 06/21/2024]
Abstract
OBJECTIVES The literature highlights the role of physical activities in reducing depression, primarily in clinical samples and international longitudinal studies on older adults with diabetes. Based on Andersen's Behavioral Model, this study aims to describe the trajectory of depressive symptoms in this population and examine whether physical activities are associated with this trajectory. METHODS This study used a longitudinal survey design, utilizing three waves of data from the Health and Retirement Study. The respondents were adults aged 50 or older (N = 4,278) with diabetes. After conducting descriptive analyses, latent growth modeling was performed including unconditional and conditional models. RESULTS The overall trajectory of depressive symptoms in adults with diabetes decreased over a 4-year period. Physical activities were significantly associated with the variance in the intercept of the trajectory (p < .05), but not associated with the variance in the slope (p > .05). Additionally, this study identified factors significantly associated with the variance in the intercept (e.g. age, gender, race, marriage, education, income, self-reported health) or the slope (e.g. race, marriage, education, self-reported health) of the depressive symptom trajectory (p < .05). CONCLUSION The findings underscore the importance of implementing targeted interventions to encourage and promote physical activities among older adults with diabetes, recognizing the potential benefits for managing their mental health.
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Affiliation(s)
- Young Ji Yoon
- Department of Social Work, Colorado State University Pueblo, Pueblo, USA
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Sunwoo Y, Park J, Choi CY, Shin S, Choi YJ. Risk of Dementia and Alzheimer's Disease Associated With Antidiabetics: A Bayesian Network Meta-Analysis. Am J Prev Med 2024:S0749-3797(24)00140-5. [PMID: 38705542 DOI: 10.1016/j.amepre.2024.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 04/29/2024] [Accepted: 04/30/2024] [Indexed: 05/07/2024]
Abstract
INTRODUCTION Dementia risk is substantially elevated in patients with diabetes. However, evidence on dementia risk associated with various antidiabetic regimens is still limited. This study aims to comprehensively investigate the risk of dementia and Alzheimer's disease (AD) associated with various antidiabetic classes. METHODS Cochrane Central Register of Controlled Trials, Embase, MEDLINE (PubMed), and Scopus were searched from inception to March 2024 (PROSPERO CRD 42022365927). Observational studies investigating dementia and AD incidences after antidiabetic initiation were identified. Bayesian network meta-analysis was performed to determine dementia and AD risks associated with antidiabetics. Preferred Reporting Items for Systematic Reviews-Network Meta-Analyses (PRISMA-NMA) guidelines were followed. Statistical analysis was performed and updated in November 2023 and March 2024, respectively. RESULTS A total of 1,565,245 patients from 16 studies were included. Dementia and AD risks were significantly lower with metformin and sodium glucose co-transporter-2 inhibitors (SGLT2i). Metformin displayed the lowest risk of dementia across diverse antidiabetics, whereas α-glucosidase inhibitors demonstrated the highest risk. SGLT2i exhibited the lowest dementia risk across second-line antidiabetics. Dementia risk was significantly higher with dipeptidyl peptidase-4 inhibitor (DPP4i), metformin, sulfonylureas, and thiazolidinediones (TZD) compared to SGLT2i in the elderly (≥75 years). Dementia risk associated with metformin was substantially lower, regardless of diabetic complication status or baseline A1C. DISCUSSION Metformin and SGLT2i demonstrated lower dementia risk than other antidiabetic classes. Patient-specific factors may affect this relationship and cautious interpretation is warranted as metformin is typically initiated at an earlier stage with fewer complications. Hence, further large-scaled clinical trials are required.
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Affiliation(s)
- Yongjun Sunwoo
- Department of Pharmacy, College of Pharmacy, Kyung Hee University, Seoul, Korea; Department of Regulatory Science, Graduate School, Kyung Hee University, Seoul, Korea; Institute of Regulatory Innovation Through Science (IRIS), Kyung Hee University, Seoul, Korea
| | - Jaeho Park
- Department of Pharmacy, College of Pharmacy, Kyung Hee University, Seoul, Korea
| | - Chang-Young Choi
- Department of Internal Medicine, Ajou University Medical Center, Suwon, Korea
| | - Sooyoung Shin
- Department of Pharmacy, College of Pharmacy, Ajou University, Suwon, Korea; Research Institute of Pharmaceutical Science and Technology (RIPST), Ajou University, Suwon, Korea
| | - Yeo Jin Choi
- Department of Pharmacy, College of Pharmacy, Kyung Hee University, Seoul, Korea; Department of Regulatory Science, Graduate School, Kyung Hee University, Seoul, Korea; Institute of Regulatory Innovation Through Science (IRIS), Kyung Hee University, Seoul, Korea.
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7
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da Costa FL, Matzenbacher LS, Gheno V, Brum MAB, de Barros LGB, Maia IS, Blank LM, Fontoura LF, Alessi J, Telo GH. Interactive virtual assistance for mental health promotion and self-care management in elderly with type 2 diabetes (IVAM-ED): study protocol and statistical analysis plan for a randomized controlled trial. Trials 2024; 25:205. [PMID: 38515201 PMCID: PMC10956275 DOI: 10.1186/s13063-024-08055-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 03/12/2024] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND With one in five individuals aged 65 or older living with type 2 diabetes worldwide, it is crucial to acknowledge and address the challenges faced by this population. In this context, our study aims to evaluate the efficacy of a behavioral intervention model delivered through a smart speaker on mental health and diabetes self-care in the elderly with diabetes. METHODS This is a single-center, pragmatic, parallel two-arm open randomized clinical trial involving elderly patients with type 2 diabetes. We plan to enroll a total of 112 individuals who will be randomized 1:1 to receive the Smart Speaker EchoDot 3rd Gen device (Amazon Echo®) for home use (intervention arm) or to maintain usual care (control arm). The primary outcome is mental distress, assessed using the 20-item Self Reporting Questionnaire (SRQ-20) after a 12-week intervention period. Secondary outcomes include quality of life, adherence to diabetes self-care behaviors, perception of stress, glycemic control, blood pressure, and lipid profile. Analysis of covariance (ANCOVA) will be used to evaluate the effects of the intervention on the outcomes. DISCUSSION This study assesses the effectiveness of an interactive virtual assistance system for enhancing mental health and glycemic control among elderly individuals with type 2 diabetes. The findings may introduce smart speakers as a valuable tool for promoting diabetes-related self-care in this population. TRIAL REGISTRATION ClinicalTrials.gov NCT05329376. Registered on 15 April 2022. Enrollment began on 20 June 2023 and the last update of protocol was on 13 December 2023.
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Affiliation(s)
- Frederico Ludwig da Costa
- Post-Graduate Program in Medicine and Health Sciences, Pontifícia Universidade Católica Do Rio Grande Do Sul, Porto Alegre, Brazil
- Internal Medicine Division, Hospital São Lucas - Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Brazil
| | | | - Vicenzo Gheno
- School of Medicine, Pontifícia Universidade Católica Do Rio Grande Do Sul, Porto Alegre, Brazil
| | | | | | - Isabela Semmelmann Maia
- School of Medicine, Pontifícia Universidade Católica Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Luiza Machado Blank
- School of Medicine, Pontifícia Universidade Católica Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Lucas Friedrich Fontoura
- Post-Graduate Program in Medicine and Health Sciences, Pontifícia Universidade Católica Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Janine Alessi
- Internal Medicine Division, Hospital São Lucas - Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Brazil
- Medicine and Health Sciences Graduate Program, Pontifícia Universidade Católica Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Gabriela Heiden Telo
- Internal Medicine Division, Hospital São Lucas - Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Brazil.
- Medicine and Health Sciences Graduate Program, Pontifícia Universidade Católica Do Rio Grande Do Sul, Porto Alegre, Brazil.
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Yan C, Zhou L, Li J, Zhang G, Yang C, Gu J, Lu X, Zhang L, Zeng M. Improved small vessel visibility in diabetic foot arteriography using dual-energy CT. Clin Radiol 2024; 79:e424-e431. [PMID: 38101997 DOI: 10.1016/j.crad.2023.11.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 11/07/2023] [Accepted: 11/14/2023] [Indexed: 12/17/2023]
Abstract
AIM To test the feasibility and performance of dual-energy computed tomography (DECT) in foot arteriography of diabetic patients, where contrast medium is largely reduced within the small vessels. MATERIALS AND METHODS A total of 50 diabetic patients were enrolled prospectively, where DECT was acquired immediately after the CT angiography (CTA, group A) of the lower extremity. Two images were derived from the DECT data, one optimal virtual monochromatic image (VMI, group B) and one fusion image (group C), both of which were compared against the CTA image for visualising the foot arteries. The contrast-to-noise ratio (CNR) and signal-to-noise ratio (SNR) were evaluated. The arterial course and contrast were graded each using a five-point scale. The clarity of small vessel depiction was quantified by comparing the number of plantar metatarsal arteries found in the maximum intensity projection image. RESULTS The median CNRs and SNRs obtained in group B were approximately 45% and 20% higher than those in groups A and C, respectively (p<0.05). Group B also received higher subjective scores on the posterior tibial artery and the foot arteries (all >3) than groups A and C. The number of visible branches of the plantar metatarsal arteries was found to be substantially higher (p<0.05) in group B (median=6) than in groups A (median=2) and C (median=4). CONCLUSION DECT was found to be superior to conventional CTA in foot arteriography, and beyond the lower extremity, it might be a general favourable solution for imaging regions with small vessels and reduced contrast medium.
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Affiliation(s)
- C Yan
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Medical Imaging, Shanghai, China
| | - L Zhou
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Medical Imaging, Shanghai, China
| | - J Li
- United Imaging Healthcare, Shanghai, China
| | - G Zhang
- United Imaging Healthcare, Shanghai, China
| | - C Yang
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Medical Imaging, Shanghai, China
| | - J Gu
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Medical Imaging, Shanghai, China
| | - X Lu
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Medical Imaging, Shanghai, China
| | - L Zhang
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Medical Imaging, Shanghai, China
| | - M Zeng
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Medical Imaging, Shanghai, China.
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Mekuria Negussie Y, Tilahun Bekele N. Diabetic peripheral neuropathy among adult type 2 diabetes patients in Adama, Ethiopia: health facility-based study. Sci Rep 2024; 14:3844. [PMID: 38361024 PMCID: PMC10869338 DOI: 10.1038/s41598-024-53951-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 02/07/2024] [Indexed: 02/17/2024] Open
Abstract
Diabetic peripheral neuropathy is the most prominent microvascular complication of diabetes mellitus and the leading cause of ulceration, amputation, and extended hospitalization. Evidence regarding the magnitude and factors associated with diabetic peripheral neuropathy is not well documented in Ethiopia, particularly in the study area. A facility-based cross-sectional study was conducted among 293 adult type 2 diabetic patients who were on treatment and follow-up from May to June 31, 2023. To select participants in the study, a systematic random sampling method was utilized. Data were collected using semi-structured questionnaires and medical record reviews. The Michigan Neuropathy Screening Instrument (MNSI) was employed to assess diabetic peripheral neuropathy. To model the association between diabetic peripheral neuropathy and independent variables, binary logistic regression model was used. An adjusted odds ratio with a 95% confidence interval was used to estimate the association and statistical significance was proclaimed at a p-value < 0.05. The magnitude of diabetic peripheral neuropathy was 14.3% (95% CI 10.4-18.0). It was 13.4% (95% CI 8.4-19.1) among males and 15.4% (95% CI 10.1-22.2) among females. Age above 60 years (AOR = 5.06, 95% CI 1.60-15.96), being rural resident (AOR = 2.41; 95% CI 1.15-5.06), duration of diabetes above 5 years (AOR = 2.48, 95% CI 1.16-5.27) and having comorbid hypertension (AOR = 2.56, 95% CI 1.24-5.28) were independently associated with diabetic peripheral neuropathy. One in seven adult type 2 diabetes patients in the study area had diabetic peripheral neuropathy. Factors such as age, place of residence, duration of diabetes, and comorbid hypertension showed positive associations with diabetic peripheral neuropathy. Thus, it is imperative to give special consideration to diabetic patients who are elderly, living in rural areas, experiencing a prolonged duration of diabetes, or dealing with comorbid hypertension.
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Kanuri B, Biswas P, Dahdah A, Murphy AJ, Nagareddy PR. Impact of age and sex on myelopoiesis and inflammation during myocardial infarction. J Mol Cell Cardiol 2024; 187:80-89. [PMID: 38163742 PMCID: PMC10922716 DOI: 10.1016/j.yjmcc.2023.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 11/16/2023] [Accepted: 11/21/2023] [Indexed: 01/03/2024]
Abstract
Of all the different risk factors known to cause cardiovascular disease (CVD), age and sex are considered to play a crucial role. Aging follows a continuum from birth to death, and therefore it inevitably acts as a risk for CVD. Along with age, sex differences have also been shown to demonstrate variations in immune system responses to pathological insults. It has been widely perceived that females are protected against myocardial infarction (MI) and the protection is quite apparent in young vs. old women. Acute MI leads to changes in the population of myeloid and lymphoid cells at the injury site with myeloid bias being observed in the initial inflammation and the lymphoid in the late-resolution phases of the pathology. Multiple evidence demonstrates that aging enhances damage to various cellular processes through inflamm-aging, an inflammatory process identified to increase pro-inflammatory markers in circulation and tissues. Following MI, marked changes were observed in different sub-sets of major myeloid cell types viz., neutrophils, monocytes, and macrophages. There is a paucity of information regarding the tissue and site-specific functions of these sub-sets. In this review, we highlight the importance of age and sex as crucial risk factors by discussing their role during MI-induced myelopoiesis while emphasizing the current status of myeloid cell sub-sets. We further put forth the need for designing and executing age and sex interaction studies aimed to determine the appropriate age and sex to develop personalized therapeutic strategies post-MI.
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Affiliation(s)
- Babunageswararao Kanuri
- Department of Internal Medicine, Section of Cardiovascular Diseases, University of Oklahoma Health Sciences Center (OUHSC), Oklahoma City, OK, USA
| | - Priosmita Biswas
- Department of Internal Medicine, Section of Cardiovascular Diseases, University of Oklahoma Health Sciences Center (OUHSC), Oklahoma City, OK, USA
| | - Albert Dahdah
- Department of Internal Medicine, Section of Cardiovascular Diseases, University of Oklahoma Health Sciences Center (OUHSC), Oklahoma City, OK, USA
| | - Andrew J Murphy
- Baker Heart and Diabetes Institute, Division of Immunometabolism, Melbourne, Australia
| | - Prabhakara R Nagareddy
- Department of Internal Medicine, Section of Cardiovascular Diseases, University of Oklahoma Health Sciences Center (OUHSC), Oklahoma City, OK, USA.
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Lord J, Reid K, Duclos C, Mai A, Odoi A. Investigation of predictors of severity of diabetes complications among hospitalized patients with diabetes in Florida, 2016-2019. BMC Public Health 2023; 23:2424. [PMID: 38053065 PMCID: PMC10698929 DOI: 10.1186/s12889-023-17288-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 11/22/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND Severe diabetes complications impact the quality of life of patients and may lead to premature deaths. However, these complications are preventable through proper glycemic control and management of risk factors. Understanding the risk factors of complications is important in guiding efforts to manage diabetes and reduce risks of its complications. Therefore, the objective of this study was to identify risk factors of severe diabetes complications among adult hospitalized patients with diabetes in Florida. METHODS Hospital discharge data from 2016 to 2019 were obtained from the Florida Agency for Health Care Administration through a Data Use Agreement with the Florida Department of Health. Adapted Diabetes Complications Severity Index (aDCSI) scores were computed for 1,061,140 unique adult patients with a diagnosis of diabetes. Severe complications were defined as those with an aDCSI ≥ 4. Population average models, estimated using generalized estimating equations, were used to identify individual- and area-level predictors of severe diabetes complications. RESULTS Non-Hispanic Black patients had the highest odds of severe diabetes complications compared to non-Hispanic White patients among both males (Odds Ratio [OR] = 1.20, 95% Confidence Interval [CI]: 1.17, 1.23) and females (OR = 1.27, 95% CI: 1.23, 1.31). Comorbidities associated with higher odds of severe complications included hypertension (OR = 2.30, 95% CI: 2.23, 2.37), hyperlipidemia (OR = 1.29, 95% CI: 1.27, 1.31), obesity (OR = 1.24, 95% CI: 1.21, 1.26) and depression (OR = 1.09, 95% CI: 1.07, 1.11), while the odds were lower for patients with a diagnosis of arthritis (OR = 0.81, 95% CI: 0.79, 0.82). Type of health insurance coverage was associated with the severity of diabetes complications, with significantly higher odds of severe complications among Medicare (OR = 1.85, 95% CI: 1.80, 1.90) and Medicaid (OR = 1.83, 95% CI: 1.77, 1.90) patients compared to those with private insurance. Residing within the least socioeconomically deprived ZIP code tabulation areas (ZCTAs) in the state had a protective effect compared to residing outside of these areas. CONCLUSIONS Racial, ethnic, and socioeconomic disparities in the severity of diabetes complications exist among hospitalized patients in Florida. The observed disparities likely reflect challenges to maintaining glycemic control and managing cardiovascular risk factors, particularly for patients with multiple chronic conditions. Interventions to improve diabetes management should focus on populations with disproportionately high burdens of severe complications to improve quality of life and decrease premature mortality among adult patients with diabetes in Florida.
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Affiliation(s)
- Jennifer Lord
- Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, The University of Tennessee, Knoxville, TN, USA
| | - Keshia Reid
- Florida Department of Health, Tallahassee, FL, USA
| | - Chris Duclos
- Florida Department of Health, Tallahassee, FL, USA
| | - Alan Mai
- Florida Department of Health, Tallahassee, FL, USA
| | - Agricola Odoi
- Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, The University of Tennessee, Knoxville, TN, USA.
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12
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Alkaabinah W, Alghenaim F, Basha S, Shawky H. Prevalence of oral lesions and evaluation of the periodontal status among diabetic females attending Princess Nourah Bint Abdulrahman University (PNU). J Family Med Prim Care 2023; 12:3339-3345. [PMID: 38361848 PMCID: PMC10866216 DOI: 10.4103/jfmpc.jfmpc_970_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/15/2023] [Accepted: 08/09/2023] [Indexed: 02/17/2024] Open
Abstract
Objective To evaluate the prevalence of different oral lesions and periodontal status among diabetic Saudi female patients in the College of Dentistry, PNU University. Materials and Method A retrospective study was performed by reviewing the files of all patients who visited the College of Dentistry, PNU University, during the last 5 years. We selected diabetic 20-40-year-old Saudi female patients. Ethical approval was obtained from the Institutional Review Board of PNU University. Data collection sheets were used to gather information on demographics, education, medical and dental history, and extra and intra-oral findings. Data on the duration of diabetes, any major complications, and type of diabetes therapy were retrieved from medical records. The data were entered into an Excel sheet, and descriptive statistics were performed. The analytical phase proceeded to correlate oral lesions with patient age, type of diabetes, and periodontal status. Result A total of 226 diabetic patients were found after reviewing the records. The most common oral mucosal lesions were traumatic ulcers (10.2%), cheek biting (8.8%), and fissured tongue (8.4%). Furthermore, 81.86% of them had periodontitis, and 18.14% had a healthy periodontal status. Conclusion The prevalence of periodontitis among diabetic female patients is higher than that of oral lesions. Stage III periodontitis showed the strongest association to oral lesion.
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Affiliation(s)
- Wejdan Alkaabinah
- General Dentist, Bachelor of Oral and Dental Surgery, PNU, College of Dentistry, Saudi Arabia
| | - Farah Alghenaim
- General Dentist, Bachelor of Oral and Dental Surgery, PNU, College of Dentistry, Saudi Arabia
| | - Soha Basha
- Associate Professor of Oral Medicine, Diagnosis and Radiology, Department of Basic Dental Sciences, College of Dentistry, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Heba Shawky
- Associate Professor of Periodontics, Department of Preventive Dental Sciences, College of Dentistry, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
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13
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Romera-Liebana L, Urbina-Juez A, Micó-Pérez RM, Mediavilla Bravo JJ, Marco Martinez A, Gómez-Peralta F, Cubo-Romano P, Formiga F. Assessment of frailty in the person with type 2 diabetes mellitus: Expert analysis. Rev Clin Esp 2023; 223:552-561. [PMID: 37722562 DOI: 10.1016/j.rceng.2023.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 08/18/2023] [Indexed: 09/20/2023]
Abstract
INTRODUCTION People with type 2 diabetes mellitus (DM2) have a higher prevalence of frailty compared to those without DM2. However, there is a lack of consensus on the diagnosis and clinical management of frail individuals with DM2. OBJECTIVES This study aims to identify limitations and current needs in the use of the frailty concept in PCDM2 (people with DM2), as well as define and evaluate the dimensions that should be included in its routine clinical assessment. METHODS A multidisciplinary team of eight health professionals from different hospitals in Spain participated in a process based on the nominal group technique. RESULTS The study identified eight limitations in the assessment of frailty in PCDM2, categorized by importance, and 10 unmet needs related to the diagnosis and follow-up of the disease. Additionally, seven dimensions were identified that should be included in the definition of frail individuals with DM2, prioritized by importance and novelty. CONCLUSIONS This article aims to increase knowledge and usage of the frailty concept in individuals with DM2 within the medical community. It also suggests the potential for future projects to develop a consensus definition of frailty tailored to this specific group.
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Affiliation(s)
- L Romera-Liebana
- Unidad Homecare, Atención Domiciliaria de Cuidados Paliativos y Atención a la Cronicidad, Teladoc Health, Barcelona, Spain
| | - A Urbina-Juez
- Unidad Atención Primaria de Sopela, Organización Sanitaria Integrada de Uribe, Sopela, Spain
| | - R M Micó-Pérez
- Departamento de Salud Xátiva-Ontinyent, Centro Fontanars dels Alforins, Valencia, Spain
| | | | - A Marco Martinez
- Servicio de Endocrinología y Nutrición, Hospital Universitario de Toledo, Toledo, Spain
| | - F Gómez-Peralta
- Unidad de Endocrinología y Nutrición, Hospital General de Segovia, Segovia, Spain
| | - P Cubo-Romano
- Servicio de Medicina Interna, Hospital Universitario Infanta Cristina, Parla, Spain
| | - F Formiga
- Unidad de Geriatría, Servicio de Medicina Interna, Hospital Universitario de Bellvitge, L'Hospitalet de Llobregat, Spain.
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14
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Doucet J, Gourdy P, Meyer L, Benabdelmoumene N, Bourdel-Marchasson I. Management of Glucose-Lowering Therapy in Older Adults with Type 2 Diabetes: Challenges and Opportunities. Clin Interv Aging 2023; 18:1687-1703. [PMID: 37841649 PMCID: PMC10573466 DOI: 10.2147/cia.s423122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 09/12/2023] [Indexed: 10/17/2023] Open
Abstract
The population of older adults (≥65 years) with type 2 diabetes mellitus (T2DM) is diverse, encompassing individuals with varying functional capabilities, living arrangements, concomitant medical conditions, and life expectancies. Hence, their categorization into different patient profiles (ie, good health, intermediate health, poor health) may aid in clinical decision-making when establishing glycemic goals and pharmacological treatment strategies. Further granularity in assessing each patient profile through interdisciplinary collaboration may also add precision to therapeutic and monitoring decisions. In this review, we discuss with a multidisciplinary approach how to deliver the best benefit from advanced diabetes therapies and technologies to older adults with T2DM according to each patient profile. There remain however several areas that deserve further research in older adults with T2DM, including the efficacy and safety of continuous glucose monitoring and automated insulin delivery systems, the switch to once-weekly insulin, the effectiveness of multidisciplinary care models, and the use of supported telemedicine and remote blood glucose monitoring in the oldest-old (≥85 years) who particularly require the assistance of others.
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Affiliation(s)
- Jean Doucet
- Department of Polyvalent Internal Medicine, Saint Julien Hospital, Rouen University Hospital, Rouen, France
| | - Pierre Gourdy
- Department of Diabetology, Toulouse University Hospital, Toulouse, France
- Institute of Metabolic and Cardiovascular Diseases, UMR1297 INSERM/UT3, Toulouse University, Toulouse, France
| | - Laurent Meyer
- Department of Endocrinology, Diabetes and Nutrition, University Hospital of Strasbourg, Strasbourg, France
| | - Nabil Benabdelmoumene
- Department of Internal Medicine and Geriatrics, University Hospital of Marseille, Marseille, France
| | - Isabelle Bourdel-Marchasson
- CNRS, CRMSB, UMR 5536, University of Bordeaux, Bordeaux, France
- University Hospital of Bordeaux, Bordeaux, France
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15
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Lee SH. The Growing Challenge of Diabetes Management in an Aging Society. Diabetes Metab J 2023; 47:630-631. [PMID: 37793980 PMCID: PMC10555539 DOI: 10.4093/dmj.2023.0279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/06/2023] Open
Affiliation(s)
- Seung-Hwan Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, Korea
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16
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Bahat G, Ozkok S, Petrovic M. Management of Type 2 Diabetes in Frail Older Adults. Drugs Aging 2023; 40:751-761. [PMID: 37434085 DOI: 10.1007/s40266-023-01049-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/26/2023] [Indexed: 07/13/2023]
Abstract
Aging is one of the most important factors associated with the dramatic increase in the prevalence of type 2 diabetes mellitus (T2DM) globally. In addition to traditional micro- and macrovascular complications, diabetes mellitus (DM) in older adults is of great importance due to its independent relationship with frailty, which is defined as a decline in functional reserves and vulnerability to stressors. Frailty assessment enables the determination of biological age, thus predicting potential complications in older adults and identifying tailored treatment strategies. Although the latest guidelines have acknowledged the frailty concept and provided recommendations specific to this subgroup of older adults, frail older adults are particularly considered only as anorexic, malnourished people for whom relaxed treatment targets should be set. However, this approach bypasses other metabolic phenotypes in the context of diabetes and frailty. Recently, a spectrum of metabolic phenotypes in the context of frailty in DM was suggested, and the two edges of this spectrum were defined as "anorexic malnourished (AM)" and "sarcopenic obese (SO)." These two edges were suggested to require different strategies: Opposite to the AM phenotype requiring less stringent targets and de-intensification of treatments, tight blood glucose control with agents promoting weight loss was recommended in the SO group. Our suggestion is that, regardless of their phenotype, weight loss should not be the primary goal in DM management in older adults who are overweight or obese, because of the increased malnutrition prevalence in older adults suffering from DM compared with standard older adults. Furthermore, overweight older adults have been reported to have the lowest risk of mortality compared with other groups. On the other hand, obese older individuals may benefit from intensive lifestyle interventions including caloric restriction and regular exercise with the assurance of at least 1 g/kg/day high-quality protein intake. Besides metformin (MF), sodium-glucose cotransporter-2 inhibitors (SGLT-2i) or glucagon-like peptide-1 receptor agonists (GLP-1RA) should be considered in appropriate SO cases, due to high evidence of cardiorenal benefits. MF should be avoided in the AM phenotype due to their weight loss property. Although weight loss is not desired in AM phenotype, SGLT-2i may still be preferred with close follow-up in certain individuals demonstrating high cardiovascular disease (CVD) risk. Of note, SGLT-2i should be considered earlier in the diabetes treatment in both groups due to their multiple benefits, i.e., organ protective effects, the potential to reduce polypharmacy, and improve frailty status. The concept of different metabolic phenotypes in frail older adults with diabetes once again shows "one size fits all" cannot be applied in geriatric medicine, and a tailored, individualized approach should be adopted to get the highest benefit from treatments.
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Affiliation(s)
- Gulistan Bahat
- Division of Geriatrics, Department of Internal Medicine, Istanbul Medical School, Istanbul University, Capa, 34390, Istanbul, Türkiye.
| | - Serdar Ozkok
- Division of Geriatrics, Department of Internal Medicine, Hatay Training and Research Hospital, 31040, Hatay, Türkiye
| | - Mirko Petrovic
- Section of Geriatrics, Department of Internal Medicine and Paediatrics, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
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17
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Liang X, Or B, Tsoi MF, Cheung CL, Cheung BMY. Prevalence of metabolic syndrome in the United States National Health and Nutrition Examination Survey 2011-18. Postgrad Med J 2023; 99:985-992. [PMID: 36906842 DOI: 10.1093/postmj/qgad008] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 12/23/2022] [Accepted: 12/26/2022] [Indexed: 03/13/2023]
Abstract
PURPOSE To estimate the prevalence of metabolic syndrome (MetS) in the US National Health and Nutrition Examination Survey (NHANES) 2011-18. METHODS This study included 8183 eligible nonpregnant participants aged ≥20 years from the NHANES 2011-18. MetS was defined as the presence of at least three of the following components: central obesity, reduced high-density lipoprotein cholesterol, elevated triglycerides, elevated blood pressure, and elevated fasting blood glucose. The prevalence of MetS was estimated taking into account the complex sampling. The time trend was evaluated using logistic regression. RESULTS The total prevalence of MetS increased from 37.6% [95% confidence interval (CI): 34.0%-41.4%] in 2011-12 to 41.8% (95% CI: 38.1%-45.7%) in 2017-18 (P for trend = .028). Among the MetS components, the prevalence of elevated glucose increased from 48.9% (95% CI: 45.7%-52.5%) in 2011-12 to 64.7% (95% CI: 61.4%-67.9%) in 2017-18 (P for trend <.001). The prevalence of MetS in participants with low educational attainment increased from 44.4% (95% CI: 38.8%-50.1%) in 2011-12 to 55.0% (95% CI: 50.8%-59.1%) in 2017-18 (P for trend = .01). CONCLUSION The prevalence of MetS increased during 2011-18, notably in participants with low educational attainment. Lifestyle modification is needed to prevent MetS and the associated risks of diabetes and cardiovascular disease. Key messages What is already known on this topic: Prevalence of metabolic syndrome is an index of the cardiometabolic health of a population. What this study adds: The prevalence of metabolic syndrome in US adults increased during 2011-18, notably in participants with low educational attainment. How this study might affect research, practice, or policy: Lifestyle modification is needed to prevent metabolic syndrome and the associated risks of diabetes and cardiovascular disease.
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Affiliation(s)
- Xiaopeng Liang
- Division of Clinical Pharmacology and Therapeutics, Department of Medicine, School of Clinical Medicine, The University of Hong Kong, China
| | - Benjamin Or
- Division of Clinical Pharmacology and Therapeutics, Department of Medicine, School of Clinical Medicine, The University of Hong Kong, China
| | - Man F Tsoi
- Division of Clinical Pharmacology and Therapeutics, Department of Medicine, School of Clinical Medicine, The University of Hong Kong, China
- Centre for Epidemiology Versus Arthritis, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PT, United Kingdom
| | - Ching L Cheung
- State Key Laboratory of Pharmaceutical Biotechnology, The University of Hong Kong, Pokfulam, Hong Kong, China
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, China
- Institute of Cardiovascular Science and Medicine, The University of Hong Kong, Pokfulam, China
| | - Bernard M Y Cheung
- Division of Clinical Pharmacology and Therapeutics, Department of Medicine, School of Clinical Medicine, The University of Hong Kong, China
- State Key Laboratory of Pharmaceutical Biotechnology, The University of Hong Kong, Pokfulam, Hong Kong, China
- Institute of Cardiovascular Science and Medicine, The University of Hong Kong, Pokfulam, China
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Cappola AR, Auchus RJ, El-Hajj Fuleihan G, Handelsman DJ, Kalyani RR, McClung M, Stuenkel CA, Thorner MO, Verbalis JG. Hormones and Aging: An Endocrine Society Scientific Statement. J Clin Endocrinol Metab 2023; 108:1835-1874. [PMID: 37326526 DOI: 10.1210/clinem/dgad225] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Indexed: 06/17/2023]
Abstract
Multiple changes occur across various endocrine systems as an individual ages. The understanding of the factors that cause age-related changes and how they should be managed clinically is evolving. This statement reviews the current state of research in the growth hormone, adrenal, ovarian, testicular, and thyroid axes, as well as in osteoporosis, vitamin D deficiency, type 2 diabetes, and water metabolism, with a specific focus on older individuals. Each section describes the natural history and observational data in older individuals, available therapies, clinical trial data on efficacy and safety in older individuals, key points, and scientific gaps. The goal of this statement is to inform future research that refines prevention and treatment strategies in age-associated endocrine conditions, with the goal of improving the health of older individuals.
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Affiliation(s)
- Anne R Cappola
- Division of Endocrinology, Diabetes, and Metabolism, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Richard J Auchus
- Departments of Pharmacology and Internal Medicine, Division of Metabolism, Endocrinology, and Diabetes, University of Michigan, Ann Arbor, MI 48109, USA
- Endocrinology and Metabolism Section, Medical Service, LTC Charles S. Kettles Veteran Affairs Medical Center, Ann Arbor, MI 48015, USA
| | - Ghada El-Hajj Fuleihan
- Calcium Metabolism and Osteoporosis Program, WHO Collaborating Center for Metabolic Bone Disorders, Division of Endocrinology, Department of Internal Medicine, American University of Beirut, Beirut 1107-2020, Lebanon
| | - David J Handelsman
- ANZAC Research Institute, University of Sydney and Andrology Department, Concord Repatriation General Hospital, Sydney 2139, Australia
| | - Rita R Kalyani
- Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Michael McClung
- Oregon Osteoporosis Center, Portland, OR 97213, USA
- Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, VIC 3000, Australia
| | - Cynthia A Stuenkel
- Department of Medicine, University of California, San Diego, School of Medicine, La Jolla, CA 92093, USA
| | - Michael O Thorner
- Division of Endocrinology and Metabolism, University of Virginia, Charlottesville, VA 22903, USA
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Joseph G Verbalis
- Division of Endocrinology and Metabolism, Georgetown University Medical Center, Washington, DC 20057, USA
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19
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Sukkarieh O, Egede LE, Bassil M. Relationship between social determinants of health and quality of life in low income adults with diabetes in Lebanon. Postgrad Med 2023; 135:169-178. [PMID: 36714928 DOI: 10.1080/00325481.2023.2172283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND & OBJECTIVE Global rates of type 2 diabetes (T2DM) are increasing, with the Middle East and North Africa (MENA) region having the second highest prevalence in the world. Populations from the MENA region, including Lebanon, are also witnessing massive waves of immigration to the western hemisphere. Limited data exist about how social determinants of health (SDOH) impact outcomes for T2DM in this population. Thus, the aim of this study was to assess the relationship between SDOH and quality of life (QoL) in Lebanese adults with T2DM. METHODS Adults with T2DM (n = 300) were recruited from primary healthcare centers in Lebanon. Demographic characteristics and WHO QoL domains (physical health, psychological wellbeing, social relationships, and environment) were assessed. SDOH included socioeconomic, neighborhood/built environment, and psychosocial variables. Partially and fully adjusted regression models were used to test for associations between SDOH and QoL domains. RESULTS Mean age of the participants was 60.3 years, 48% were women, 73% were married, and 64% had less than high-school education. Results from the fully adjusted regression models showed that psychosocial (i.e. adverse childhood experiences and depression), socioeconomic (i.e. employment, income, family size, insurance, financial status, and financial independence), and neighborhood/built environment (i.e. transportation, number of rooms in the household, and certain household items) variables were independent correlates of different QoL domains. CONCLUSIONS This study shows that psychosocial, socioeconomic, and neighborhood/built environment variables are differentially associated with different QoL domains, suggesting that SDOH factors are strongly associated with quality of life in low-income adults with T2DM in Lebanon.
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Affiliation(s)
- Ola Sukkarieh
- Alice Ramez Chagoury School of Nursing, Lebanese American University, Byblos, Lebanon
| | - Leonard E Egede
- Division of General Internal Medicine, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Maya Bassil
- Department of Human Nutrition, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
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Yun J, Park S, Park HY, Lee KA. Efficacy of Polydeoxyribonucleotide in Promoting the Healing of Diabetic Wounds in a Murine Model of Streptozotocin-Induced Diabetes: A Pilot Experiment. Int J Mol Sci 2023; 24:ijms24031932. [PMID: 36768255 PMCID: PMC9916466 DOI: 10.3390/ijms24031932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 01/20/2023] Open
Abstract
We assessed the efficacy of polydeoxyribonucleotide (PDRN) in accelerating the healing of diabetic wounds in a murine model of streptozotocin (STZ)-induced diabetes. After the creation of diabetic wounds, the mice of the PDRN SC, PDRN IP and PBS groups received a subcutaneous, an intra-peritoneal injection of PDRN and a subcutaneous injection of PBS, respectively. After euthanasia, time-dependent changes in the wound diameter and histologic scores were measured and vascular endothelial growth factor (VEGF), transforming growth factor-β1 (TGF-β1) and collagen types I and III were assessed for their expression levels. The PDRN SC and the PDRN IP groups showed a significantly smaller diameter of diabetic wounds, significantly higher histologic scores, a significantly greater expression of VEGF, a significantly lower expression of TGF-β1 and a significantly greater expression of collagen types I and III as compared with the PBS group (p < 0.05 or 0.0001). In conclusion, PDRN might be effective in promoting the healing of diabetic wounds in a murine model of STZ-induced diabetes.
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Affiliation(s)
- Jiyoung Yun
- Department of Plastic and Reconstructive Surgery, Inje University Busan Paik Hospital, College of Medicine, Inje University, Busan 47392, Republic of Korea
| | - SaeGwang Park
- Department of Microbiology and Immunology, College of Medicine, Inje University, Busan 47392, Republic of Korea
- Innovative Therapeutic Research Institute, Inje University Busan Paik Hospital, College of Medicine, Inje University, Busan 47392, Republic of Korea
| | - Ha Young Park
- Department of Pathology, Inje University Busan Paik Hospital, College of Medicine, Inje University, Busan 47392, Republic of Korea
| | - Kyung Ah Lee
- Department of Plastic and Reconstructive Surgery, Inje University Haeundae Paik Hospital, College of Medicine, Inje University, Busan 48108, Republic of Korea
- Correspondence:
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Babazadeh T, Lotfi Y, Ranjbaran S. Predictors of self-care behaviors and glycemic control among patients with type 2 diabetes mellitus. Front Public Health 2023; 10:1031655. [PMID: 36711399 PMCID: PMC9874308 DOI: 10.3389/fpubh.2022.1031655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 12/20/2022] [Indexed: 01/12/2023] Open
Abstract
Aims This study used the Extended Theory of Reasoned Action (ETRA) to predict self-care behaviors and HbA1c among patients with type 2 diabetes in Iran. Materials and methods A cross-sectional study was performed using a multistage random sample. A total of 240 patients with type 2 diabetes, who were referred to the diabetes healthcare centers in Chaldoran, participated in the research. Instruments consisting of standardized questionnaires were used based on the Extended Theory of Reasoned Action (ETRA) constructs and the summary scale of diabetes self-care behaviors measure. Findings The results of this study demonstrated that demographic variables explained ~ 7% (p-value = 0.23) and ETRA constructs 18% of the variance (p-value = 0.02) in behavioral intention, respectively. According to the hierarchical multiple linear regressions on self-care behaviors, demographic factors (p-value 0.001) dictated 45.7% of the variation of the self-care behavior, while knowledge, attitude, self-efficacy, and behavioral intention (p-value 0.001) accounted for 63.4% of the variance. The ETRA constructs, self-care practices, and demographic factors together account for almost 57% of the variation in the HbA1c. Self-care practices were the best indicator of HbA1c (β = -0.593). Conclusion ETRA constructs and self-care behavior can be the best determinants of HbA1c level in type 2 diabetes. This model is suggested to be applied in designing intervention programs to improve HbA1c in these groups of patients.
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Affiliation(s)
- Towhid Babazadeh
- Department of Public Health, Sarab Faculty of Medical Sciences, Sarab, Iran
| | - Yosef Lotfi
- Department of Nursing, Sarab Branch, Islamic Azad University, Sarab, Iran
| | - Soheila Ranjbaran
- Department of Public Health, Sarab Faculty of Medical Sciences, Sarab, Iran
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22
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Maghsoudi Z, Sadeghi A, Oshvandi K, Ebadi A, Tapak L. Barriers to Treatment Adherence Among Older Adults With Type 2 Diabetes: A Qualitative Study. J Gerontol Nurs 2023; 49:42-49. [PMID: 36594913 DOI: 10.3928/00989134-20221206-04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The current qualitative study aimed to determine the barriers to treatment adherence among older adults with type 2 diabetes (T2D). This study was performed using a content analysis approach. Semi-structured interviews were conducted with 25 older adults with T2D between May and September 2021. Data were organized using MAXQDA-10 software and analyzed using the Elo and Kyngäs qualitative content analysis method. Three themes emerged from the analysis: Patient-Specific Barriers, Health Care Provider- and Heath Care System-Specific Barriers, and Social-Specific Barriers. Results of this study can be used to develop targeted interventions to promote and facilitate treatment adherence among older adults with T2D. [Journal of Gerontological Nursing, 49(1), 42-49.].
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Alfalki AM, Muhseen ZT. Sociodemographic and Diabetes-related Risk Factors in San Diego County, California. Curr Diabetes Rev 2023; 19:71-79. [PMID: 35184714 DOI: 10.2174/1573399818666220218092646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/09/2021] [Accepted: 12/22/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND The research information would enable clinicians and public health professionals to formulate proper interventions for diabetic people according to age, gender, and race. OBJECTIVE The aim of the study was to investigate the relationship between diabetes-related mortality, hospitalization and emergency department discharge, and sociodemographic characteristics, in addition to age-standardized mortality rate analysis. METHOD A population-based cross-sectional descriptive study was carried out to determine the relationship between sociodemographic characteristics and diabetes-related risk factors of the San Diego County residents in 2018, including 49,283 individuals (27,366 males and 21,917 females). RESULTS The outcomes were found to be statistically significant. Hospitalization and emergency department discharges among males and females were statistically significant. The statistical differences between gender and mortality were not significant. The mortality was not significant in the male group, while it was statistically significant in the female group. The noted agestandardized mortality rate of diabetes stood at 85.8 deaths per 100,000 standard population. CONCLUSION This study found that mortality increases as people age, and 85% of deaths were found to be of people older than 65 years. The mortality was two times higher among white and Hispanic males than females. Findings from this study are important in understanding the sociodemographic characteristics at the county level, which can inform diabetes mortality prevention efforts.
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Affiliation(s)
- Ali Mamoon Alfalki
- College of Health Professions, University of New England, Biddeford, ME 04005, USA
| | - Ziyad Tariq Muhseen
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing, Jiangsu 210093, China
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Jiang L, Jia Y, Wang X, Wang Z, Lv X, Jia Y, Feng Y, Yin H, Yan M, Fan X, Liu Y. Insights into efficacy and safety of dapagliflozin treatment for the management in older adults with type 2 diabetes: a systematic review and meta-analysis. Expert Opin Drug Saf 2023; 22:407-416. [PMID: 36608279 DOI: 10.1080/14740338.2023.2166485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 12/08/2022] [Indexed: 01/08/2023]
Abstract
BACKGROUND This study aimed to evaluate the efficacy and safety of dapagliflozin as a monotherapy glucose-lowering drug treatment for older adults with diabetes. RESEARCH DESIGN & METHODS Randomized controlled trial reports were retrieved from PubMed, Embase Cochrane Library, and Web of Science from database inception to 8 May 2021. Publication bias and heterogeneity were assessed using the Cochrane risk-of-bias tool and the Cochrane Q statistic, respectively. RESULTS Compared with placebo, dapagliflozin as a monotherapy glucose-lowering drug did improve the control of glycosylated hemoglobin and fasting plasma glucose levels in older adults. Our analysis also confirmed that the body weight of older adults was well controlled under treatment of dapagliflozin as a monotherapy glucose-lowering drug. Patients in older adults with diabetes took a higher risk of genital infection and renal impairment or failure after treatment of dapagliflozin. In addition, treatment with dapagliflozin reduced the risk of hypoglycemia, and did not reveal increased risk of urinary tract infection and developing fractures compared to placebo in older adults. CONCLUSIONS Dapagliflozin as a monotherapy glucose-lowering drug appeared to be an effective treatment for older adults with diabetes, although it might increase risk of genital infection and renal impairment or failure.
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Affiliation(s)
- Lili Jiang
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
| | - Yanyan Jia
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
| | - Xiaoyu Wang
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
| | - Zhe Wang
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
| | - Xin Lv
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
| | - Yaqin Jia
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
| | - Yuyi Feng
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
| | - Hang Yin
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
| | - Mingrui Yan
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
| | - Xiaoyu Fan
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
| | - Yong Liu
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, Liaoning, China
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Wei Y, Liu C, Liu Y, Zhang Z, Feng Z, Yang X, Liu J, Lei H, Zhou H, Shen Q, Lu B, Gu P, Shao J. The association between time in the glucose target range and abnormal ankle-brachial index: a cross-sectional analysis. Cardiovasc Diabetol 2022; 21:281. [PMID: 36514151 PMCID: PMC9746002 DOI: 10.1186/s12933-022-01718-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 12/04/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Time in range (TIR), a novel proxy measure of glucose control, is found closely related to diabetic microangiopathy and some other chronic complications, but the correlation between TIR and lower limb angiopathy has not been studied yet. Our purpose is to explore the relationship between TIR and abnormal ankle-brachial index(ABI) in type 2 diabetes. METHODS We retrospectively collected patients' information from the database and performed cross-sectional analysis. A total of 405 type 2 diabetes patients were enrolled in this study. ABI was measured and patients were stratified into low, normal, and high groups according to ≤ 0.9, > 0.9 and < 1.3, ≥ 1.3 ABI values. All patients underwent continuous glucose monitoring(CGM), and TIR was defined as the percentage of time in which glucose was in the range of 3.9-10 mmol/L during a 24-h period. Correlations between TIR and abnormal ABI were analyzed using Spearman analysis. And logistic regression was used to explore whether TIR is an independent risk factor for abnormal ABI. RESULTS The overall prevalence of abnormal ABI was 20.2% (low 4.9% and high 15.3%). TIR was lower in patients with abnormal ABI values (P = 0.009). The prevalence of abnormal ABI decreased with increasing quartiles of TIR (P = 0.026). Abnormal ABI was negatively correlated with TIR and positively correlated with hypertension, age, diabetes duration, UREA, Scr, ACR, TAR, MBG, and M values (P < 0.05). The logistic regression revealed a significant association between TIR and abnormal ABI, while HbA1C and blood glucose variability measures had no explicit correlation with abnormal ABI. Additionally, there was a significant difference in LDL between the low and high ABI groups (P = 0.009), and in Scr between normal and low groups (P = 0.007). And there were significant differences in TIR (P = 0.003), age (P = 0.023), UREA (P = 0.006), ACR (P = 0.004), TAR (P = 0.015), and MBG (P = 0.014) between normal and high ABI groups, and in diabetes duration between both normal and low (P = 0.023) and normal and high (P = 0.006) groups. CONCLUSIONS In type 2 diabetes patients, abnormal ABI is associated with lower TIR, and the correlation is stronger than that with HbA1C. Therefore, the role of TIR should be emphasized in the evaluation of lower limb vascular diseases.
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Affiliation(s)
- Yinghua Wei
- grid.41156.370000 0001 2314 964XDepartment of Endocrinology, Affiliated Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210002 Jiangsu China
| | - Chunyan Liu
- grid.459328.10000 0004 1758 9149Department of Endocrinology, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu China
| | - Yanyu Liu
- grid.41156.370000 0001 2314 964XDepartment of Endocrinology, Affiliated Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210002 Jiangsu China
| | - Zhen Zhang
- grid.284723.80000 0000 8877 7471Department of Endocrinology, Jinling Hospital, The First School of Clinical Medicine, Southern Medical University, Nanjing, China
| | - Zhouqin Feng
- grid.41156.370000 0001 2314 964XDepartment of Endocrinology, Affiliated Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210002 Jiangsu China
| | - Xinyi Yang
- grid.41156.370000 0001 2314 964XDepartment of Endocrinology, Affiliated Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210002 Jiangsu China
| | - Juan Liu
- grid.89957.3a0000 0000 9255 8984Department of Endocrinology, The affiliated Jinling Hospital of Nanjing Medical University, Nanjing, Jiangsu China
| | - Haiyan Lei
- grid.284723.80000 0000 8877 7471Department of Endocrinology, Jinling Hospital, The First School of Clinical Medicine, Southern Medical University, Nanjing, China
| | - Hui Zhou
- grid.284723.80000 0000 8877 7471Department of Endocrinology, Jinling Hospital, The First School of Clinical Medicine, Southern Medical University, Nanjing, China
| | - Qiuyue Shen
- grid.41156.370000 0001 2314 964XDepartment of Endocrinology, Affiliated Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210002 Jiangsu China
| | - Bin Lu
- grid.41156.370000 0001 2314 964XDepartment of Endocrinology, Affiliated Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210002 Jiangsu China
| | - Ping Gu
- grid.41156.370000 0001 2314 964XDepartment of Endocrinology, Affiliated Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210002 Jiangsu China
| | - Jiaqing Shao
- grid.41156.370000 0001 2314 964XDepartment of Endocrinology, Affiliated Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210002 Jiangsu China
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Koye DN, Melaku YA, Gelaw YA, Zeleke BM, Adane AA, Tegegn HG, Gebreyohannes EA, Erku DA, Tesfay FH, Gesesew HA, Mekonnen A, Dadi AF, Alene KA. Mapping national, regional and local prevalence of hypertension and diabetes in Ethiopia using geospatial analysis. BMJ Open 2022; 12:e065318. [PMID: 36600383 PMCID: PMC9743363 DOI: 10.1136/bmjopen-2022-065318] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES This study aimed to map the national, regional and local prevalence of hypertension and diabetes in Ethiopia. DESIGN AND SETTING Nationwide cross-sectional survey in Ethiopia combined with georeferenced ecological level data from publicly available sources. PARTICIPANTS 9801 participants aged between 15 and 69 years. PRIMARY OUTCOME MEASURES Prevalence of hypertension and diabetes were collected using the WHO's STEPS survey approach. Bayesian model-based geostatistical techniques were used to estimate hypertension and diabetes prevalence at national, regional and pixel levels (1×1 km2) with corresponding 95% credible intervals (95% CrIs). RESULTS The national prevalence was 19.2% (95% CI: 18.4 to 20.0) for hypertension and 2.8% (95% CI: 2.4 to 3.1) for diabetes. Substantial variation was observed in the prevalence of these diseases at subnational levels, with the highest prevalence of hypertension observed in Addis Ababa (30.6%) and diabetes in Somali region (8.7%). Spatial overlap of high hypertension and diabetes prevalence was observed in some regions such as the Southern Nations, Nationalities and People's region and Addis Ababa. Population density (number of people/km2) was positively associated with the prevalence of hypertension (β: 0.015; 95% CrI: 0.003-0.027) and diabetes (β: 0.046; 95% CrI: 0.020-0.069); whereas altitude in kilometres was negatively associated with the prevalence of diabetes (β: -0.374; 95% CrI: -0.711 to -0.044). CONCLUSIONS Spatial clustering of hypertension and diabetes was observed at subnational and local levels in Ethiopia, which was significantly associated with population density and altitude. The variation at the subnational level illustrates the need to include environmental drivers in future NCDs burden estimation. Thus, targeted and integrated interventions in high-risk areas might reduce the burden of hypertension and diabetes in Ethiopia.
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Affiliation(s)
- Digsu Negese Koye
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
- Methods and Implementation Support for Clinical and Health research Hub (MISCH), Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, Victoria, Australia
| | - Yohannes Adama Melaku
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Yalemzewod Assefa Gelaw
- Telethon Kids Institute, Nedlands, Western Australia, Australia
- School of Population Health, Curtin University, Perth, Western Australia, Australia
| | - Berihun Megabiaw Zeleke
- Planetary Health Division, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Akilew Awoke Adane
- Telethon Kids Institute, Nedlands, Western Australia, Australia
- Ngangk Yira Institute for Change, Murdoch University, Murdoch, Western Australia, Australia
| | - Henok Getachew Tegegn
- School of Rural Medicine, University of New England, Armidale, New South Wales, Australia
| | - Eyob Alemayehu Gebreyohannes
- Telethon Kids Institute, Nedlands, Western Australia, Australia
- Division of Pharmacy, School of Allied Health, The University of Western Australia, Perth, Western Australia, Australia
| | - Daniel Asfaw Erku
- Centre for Applied Health Economics, Griffith University, Nathan, Queensland, Australia
| | - Fisaha Haile Tesfay
- School of Public Health, Mekelle University, Mekelle, Ethiopia
- Institute of Health Transformation, Deakin University, Melbourne, Victoria, Australia
| | - Hailay Abrha Gesesew
- School of Public Health, Mekelle University, Mekelle, Ethiopia
- Research Centre for Public Health, Equity and Human Flourishing, Torrens University Australia, Adelaide, South Australia, Australia
| | - Alemayehu Mekonnen
- Centre for Quality and Patient Safety Research, School of Nursing and Midwifery, Institute for Health Transformation, Deakin University, Burwood, Victoria, Australia
| | - Abel Fekadu Dadi
- College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
- Menzies Health Research Institute, Charles Darwin University, Darwin, Northern Territory, Australia
| | - Kefyalew Addis Alene
- Telethon Kids Institute, Nedlands, Western Australia, Australia
- School of Population Health, Curtin University, Perth, Western Australia, Australia
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Hajdarovic KH, Yu D, Webb AE. Understanding the aging hypothalamus, one cell at a time. Trends Neurosci 2022; 45:942-954. [PMID: 36272823 PMCID: PMC9671837 DOI: 10.1016/j.tins.2022.10.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/21/2022] [Accepted: 10/03/2022] [Indexed: 11/17/2022]
Abstract
The hypothalamus is a brain region that integrates signals from the periphery and the environment to maintain organismal homeostasis. To do so, specialized hypothalamic neuropeptidergic neurons control a range of processes, such as sleep, feeding, the stress response, and hormone release. These processes are altered with age, which can affect longevity and contribute to disease status. Technological advances, such as single-cell RNA sequencing, are upending assumptions about the transcriptional identity of cell types in the hypothalamus and revealing how distinct cell types change with age. In this review, we summarize current knowledge about the contribution of hypothalamic functions to aging. We highlight recent single-cell studies interrogating distinct cell types of the mouse hypothalamus and suggest ways in which single-cell 'omics technologies can be used to further understand the aging hypothalamus and its role in longevity.
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Affiliation(s)
| | - Doudou Yu
- Graduate program in Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, RI 02912, USA
| | - Ashley E Webb
- Department of Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, RI 02912, USA; Center on the Biology of Aging, Brown University, Providence, RI 02912, USA; Carney Institute for Brain Science, Brown University, Providence, RI 02912, USA; Center for Translational Neuroscience, Brown University, Providence, RI 02912, USA.
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Young Y, Hsu WH, Chen YM, Chung KP, Chen HH, Kane C, Shayya A, Schumacher P, Yeh YP. Determinants associated with medical-related long-term care service use among community-dwelling older adults in Taiwan. Geriatr Nurs 2022; 48:58-64. [PMID: 36126442 DOI: 10.1016/j.gerinurse.2022.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/16/2022] [Accepted: 08/17/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Medical-related long-term care (LTC) service use among community-dwelling older adults in Taiwan is resource-intensive, and planning is essential to promote aging-in-place. METHODS Administrative data from 4/1/2017 to 11/26/2019 among more than 14,000 residents were analyzed with generalized estimating equations (GEEs) to identify determinants of medical-related LTC service use. RESULTS Older adults using medical-related LTC services tended to be younger (79.9 vs. 80.7; p<.0001), male (42.7% vs. 38.5%; p<.0001), multi-morbid (3.1 vs. 2.5; p<.0001), and higher mean activities of daily living (ADL) disability (8.2 vs. 4.2; p<.0001), instrumental ADL (IADL) disability (11.0 vs. 9.1; p<.0001), and hospitalizations (1.1 vs. 0.4; p<.0001). Significant determinants of medical-related LTC services include age, education, stroke, coronary heart disease, diabetes, vision impairment, ADL disability, and prior hospitalization. DISCUSSION The success of LTC 2.0 will depend on ADL support and care coordination to manage chronic conditions such as diabetes, vision impairment, coronary heart disease, and stroke.
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Affiliation(s)
- Yuchi Young
- University at Albany, School of Public Health, Department of Health Policy, Management & Behavior, 1 University Place, Rensselaer, NY, 12144, USA.
| | - Wan-Hsiang Hsu
- University at Albany, School of Public Health, Department of Health Policy, Management & Behavior, 1 University Place, Rensselaer, NY, 12144, USA
| | - Ya-Mei Chen
- National Taiwan University, College of Public Health, 17, Hsu-Chou Road, Taipei, 100225, Taiwan
| | - Kuo-Piao Chung
- National Taiwan University, College of Public Health, 17, Hsu-Chou Road, Taipei, 100225, Taiwan
| | - Hsiu-Hsi Chen
- National Taiwan University, College of Public Health, 17, Hsu-Chou Road, Taipei, 100225, Taiwan; Changhua County Public Health Bureau, 162 Zhongshan Road, Section 2, Changhua City, Changhua, 500009, Taiwan
| | - Cassandra Kane
- University at Albany, School of Public Health, Department of Health Policy, Management & Behavior, 1 University Place, Rensselaer, NY, 12144, USA
| | - Ashley Shayya
- University at Albany, School of Public Health, Department of Health Policy, Management & Behavior, 1 University Place, Rensselaer, NY, 12144, USA
| | - Patrick Schumacher
- University at Albany, School of Public Health, Department of Health Policy, Management & Behavior, 1 University Place, Rensselaer, NY, 12144, USA
| | - Yen-Po Yeh
- Changhua County Public Health Bureau, 162 Zhongshan Road, Section 2, Changhua City, Changhua, 500009, Taiwan
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The sex and gender dimensions of COVID-19: A narrative review of the potential underlying factors. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2022; 103:105338. [PMID: 35863677 PMCID: PMC9288935 DOI: 10.1016/j.meegid.2022.105338] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 07/05/2022] [Accepted: 07/09/2022] [Indexed: 12/17/2022]
Abstract
Multiple lines of evidence indicate that the male sex is a significant risk factor for severe disease and mortality due to coronavirus disease 2019 (COVID-19). However, the precise explanation for the discrepancy is currently unclear. Immunologically, the female-biased protection against COVID-19 could presumably be due to a more rapid and robust immune response to viruses exhibited by males. The female hormones, e.g., estrogens and progesterone, may have protective roles against viral infections. In contrast, male hormones, e.g., testosterone, can act oppositely. Besides, the expression of the ACE-2 receptor in the lung and airway lining, which the SARS-CoV-2 uses to enter cells, is more pronounced in males. Estrogen potentially plays a role in downregulating the expression of ACE-2, which could be a plausible biological explanation for the reduced severity of COVID-19 in females. Comorbidities, e.g., cardiovascular diseases, diabetes, and kidney disorders, are considered significant risk factors for severe outcomes in COVID-19. Age-adjusted data shows that males are statistically more predisposed to these morbidities-amplifying risks for males with COVID-19. In addition, many sociocultural factors and gender-constructed behavior of men and women impact exposure to infections and outcomes. In many parts of the world, women are more likely to abide by health regulations, e.g., mask-wearing and handwashing, than men. In contrast, men, in general, are more involved with high-risk behaviors, e.g., smoking and alcohol consumption, and high-risk jobs that require admixing with people, which increases their risk of exposure to the infection. Overall, males and females suffer differently from COVID-19 due to a complex interplay between many biological and sociocultural factors.
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Jiwani R, Dennis B, Neri AL, Bess C, Espinoza S, Wang J, Serra MC. Type 2 Diabetes Independent of Glycemic Control is Associated With Cognitive Impairments: Findings From NHANES. Clin Nurs Res 2022; 31:1225-1233. [PMID: 35614549 PMCID: PMC10845167 DOI: 10.1177/10547738221100344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Examine the association between glycemic control and cognition. Included subjects ≥60 years who participated in the 2013 to 2014 National Health and Nutrition Examination Survey and completed one of the followings: Consortium to Establish a Registry for Alzheimer's Disease Word List (CERAD-WL), Animal Fluency (AF), Digit Symbol Substitution Test (DSST), and CERAD-Delayed Recall (CERAD-DR). Stratified participants into: No type 2 diabetes (T2D; N = 557), Controlled T2D (N = 41), Uncontrolled T2D (N = 120), and Untreated T2D (N = 86). Multiple regression was used to examine the association between variables. After adjusting for demographics and cardiovascular risk factors, Uncontrolled T2D was associated with lower DSST (β = -3.164, p = .04), and Untreated T2D was associated with a trend for having lower CERAD-DR (β = -.496, p = .06) scores. T2D, independent of glycemic control, is associated with cognitive impairment and this relationship is influenced by modifiable and non-modifiable risk factors.
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Affiliation(s)
- Rozmin Jiwani
- University of Texas Health Science Center at San Antonio, USA
- Geriatric Research Education & Clinical Center at South Texas Veterans Health Care System, San Antonio, USA
| | - Brittany Dennis
- University of Texas Health Science Center at San Antonio, USA
| | - Alfonso L Neri
- University of Texas Health Science Center at San Antonio, USA
| | | | - Sara Espinoza
- University of Texas Health Science Center at San Antonio, USA
- Geriatric Research Education & Clinical Center at South Texas Veterans Health Care System, San Antonio, USA
| | - Jing Wang
- Florida State University, Tallahassee, USA
| | - Monica C Serra
- University of Texas Health Science Center at San Antonio, USA
- Geriatric Research Education & Clinical Center at South Texas Veterans Health Care System, San Antonio, USA
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Hanna J, Nargesi AA, Essien UR, Sangha V, Lin Z, Krumholz HM, Khera R. County-level variation in cardioprotective antihyperglycemic prescribing among medicare beneficiaries. Am J Prev Cardiol 2022; 11:100370. [PMID: 35968531 PMCID: PMC9364091 DOI: 10.1016/j.ajpc.2022.100370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/29/2022] [Accepted: 07/31/2022] [Indexed: 12/01/2022] Open
Abstract
Background Cardioprotective antihyperglycemic agents, SGLT2 inhibitors (SGLT2i) and GLP-1 receptor agonists (GLP1RA), improve outcomes of patients with type 2 diabetes, but adoption has been limited. Differences across individuals have been noted but area-level variation is unknown. Objectives Given healthcare access and sociodemographic differences, we evaluated whether SGLT2i and GLP-1RA utilization varies across US counties. Methods We linked 2019 Medicare Part D national prescription data with county-level demographic measures from the Agency for Health Quality and Research. We compared the number of beneficiaries receiving prescriptions for any cardioprotective antihyperglycemic to the number receiving metformin prescriptions across US counties. In multivariable linear regression with SGLT2i-to-metformin and GLP1RA-to-metformin prescriptions as outcomes, we evaluated county factors associated with use of cardioprotective agents while adjusting for sociodemographic measures, region, and cardiometabolic risk factor prevalence. Results In 3066 US counties, there were a median 2,416 (IQR, 1681-3190) metformin-receiving beneficiaries per 100,000 population. A median 6.2% of beneficiaries receiving metformin received SGLT2i therapy, varying across counties (IQR, 3.4%-9.2%). A median 9.4% (IQR, 5.0%-13.0%) of beneficiaries receiving metformin received GLP-1RA. In adjusted analyses, higher percentage of Black population was associated with lower use at the county level of people on SGLT2i or GLP-1RA relative to metformin (a SD higher proportion of Black individuals with 0.4% [95% CI, -0.6% to -0.1%] and 0.5% [-0.8% to -0.2%] lower SGLT2i and GLP-1RA prescribing relative to metformin, respectively; P < 0.01). A higher median age of county residents, rural location, and lower prevalence of diabetes were associated with lower SGLT2i prescribing. Similarly, more advanced age of county residents, rural location, proportion of Hispanic individuals, and household income and lower education levels were associated with lower GLP-1RA prescribing. Prescribing was higher in the Northeast and lower in the West as compared with the Midwest for both classes. Conclusion There was large variation by county in cardioprotective antihyperglycemic prescribing, with a pattern of lower use in Black-predominant and rural counties, highlighting the critical need to investigate equity in uptake of novel therapeutic agents.
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Affiliation(s)
- Jonathan Hanna
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Arash A Nargesi
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Utibe R. Essien
- Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, PA, USA
- Division of General Internal Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Veer Sangha
- Department of Computer Science, Yale University, New Haven, CT, USA
| | - Zhenqiu Lin
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 195 Church St, 6th Floor, New Haven, CT 06510, USA
- Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, CT, USA
| | - Harlan M Krumholz
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 195 Church St, 6th Floor, New Haven, CT 06510, USA
- Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, CT, USA
- Department of Health Policy and Management, Yale School of Public Health, New Haven, CT, USA
| | - Rohan Khera
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 195 Church St, 6th Floor, New Haven, CT 06510, USA
- Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, CT, USA
- Section of Health Informatics, Department of Biostatistics, Yale School of Public Health, New Haven, CT, USA
- Corresponding author at: Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, 195 Church St, 6th Floor, New Haven, CT 06510, USA.
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Abd.Ghafar MZA, O’Donovan M, Sezgin D, Moloney E, Rodríguez-Laso Á, Liew A, O’Caoimh R. Frailty and diabetes in older adults: Overview of current controversies and challenges in clinical practice. FRONTIERS IN CLINICAL DIABETES AND HEALTHCARE 2022; 3:895313. [PMID: 36992729 PMCID: PMC10012063 DOI: 10.3389/fcdhc.2022.895313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 07/27/2022] [Indexed: 11/13/2022]
Affiliation(s)
- Mohd Zaquan Arif Abd.Ghafar
- Faculty of Medicine, Universiti Teknologi MARA (Sungai Buloh), Selangor, Malaysia
- Geriatrics Unit, Selayang Hospital, Selangor, Malaysia
- *Correspondence: Mohd Zaquan Arif Abd.Ghafar,
| | - Mark O’Donovan
- Department of Geriatric Medicine, Mercy University Hospital, Cork, Ireland
- Health Research Board Clinical Research Facility, University College Cork, Cork, Ireland
| | - Duygu Sezgin
- School of Nursing and Midwifery, Aras Moyola, National University of Ireland Galway, Galway, Ireland
| | - Elizabeth Moloney
- Department of Geriatric Medicine, Mercy University Hospital, Cork, Ireland
- Health Research Board Clinical Research Facility, University College Cork, Cork, Ireland
| | - Ángel Rodríguez-Laso
- CIBERFES (Área temática de Fragilidad y Envejecimiento Saludable del Centros de Investigación Biomédica en Red), Instituto de Salud Carlos III, Madrid, Spain
| | - Aaron Liew
- Department of Endocrinology, National University of Ireland Galway, Galway, Ireland
| | - Rónán O’Caoimh
- Department of Geriatric Medicine, Mercy University Hospital, Cork, Ireland
- Health Research Board Clinical Research Facility, University College Cork, Cork, Ireland
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Carew AS, Mekary RA, Kirkland S, Theou O, Siddiqi F, Urquhart R, George M, Blanchard C, Biggs ML, Djoussé L, Mukamal KJ, Cahill LE. Prospective study of breakfast frequency and timing and the risk of incident type 2 diabetes in community-dwelling older adults: the Cardiovascular Health Study. Am J Clin Nutr 2022; 116:325-334. [PMID: 35380627 PMCID: PMC9348984 DOI: 10.1093/ajcn/nqac087] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 04/01/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND No evidence-based recommendations regarding optimal breakfast frequency and timing and type 2 diabetes mellitus (T2DM) exist for older adults because of limited studies. OBJECTIVES We sought to prospectively assess relations between breakfast frequency and timing and T2DM risk among older adults and determine whether these depended on sex or cardiometabolic risk factors. METHODS Weekly breakfast frequency and usual daily breakfast time were assessed by questionnaire at baseline in 3747 older adults (aged ≥ 65 y) from the Cardiovascular Health Study (CHS) who were free of cancer and T2DM and followed for 17.6 y. Multivariable-adjusted hazard ratios (aHRs) with 95% CIs estimated from Cox proportional hazards models were used to quantify associations with T2DM. RESULTS Most CHS participants (median age: 74 y; IQR: 71-78 y) consumed breakfast daily (85.5%), and 73% had their first daily eating occasion between 07:00 and 09:00, both of which were associated with higher socioeconomic status, factors that are indicative of a healthier lifestyle, and lower levels of cardiometabolic risk indicators at baseline. During follow-up, 547 T2DM cases were documented. No strong evidence was observed linking breakfast frequency and risk of T2DM. Compared with participants whose breakfast timing (first eating occasion of the day) was 07:00-09:00, those who broke fast after 09:00 had an aHR for T2DM of 0.71 (95% CI: 0.51, 0.99). This association was present in participants with impaired fasting glucose at baseline (aHR: 0.61; 95% CI: 0.39, 0.95) but not in those without (aHR: 0.83; 95% CI: 0.50, 1.38). No associations between eating frequency or timing and T2DM were observed within other prespecified subgroups. CONCLUSIONS Eating breakfast daily was not associated with either higher or lower risk of T2DM in this cohort of older adults, whereas a later (after 09:00) daily first eating occasion time was associated with lower T2DM risk in participants with impaired fasting glucose at baseline.This trial was registered at clinicaltrials.gov as NCT00005133.
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Affiliation(s)
- Allie S Carew
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
- Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Rania A Mekary
- School of Pharmacy, Massachusetts College of Pharmacy and Health Sciences University, Boston, MA, USA
| | - Susan Kirkland
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
- Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Olga Theou
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
- School of Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Ferhan Siddiqi
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
| | - Robin Urquhart
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
- Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Michelle George
- Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Chris Blanchard
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
| | - Mary L Biggs
- Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Luc Djoussé
- Division on Aging, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA, USA
| | - Kenneth J Mukamal
- Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA, USA
- Department of Medicine, Beth Israel Deaconess Medical Center, Brookline, MA, USA
| | - Leah E Cahill
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
- Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada
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Chai YH, Zhang YP, Qiao YS, Gong HJ, Xu H, She HC, Patel I, Liu W, Stehouwer CDA, Zhou JB, Simó R. Association Between Diabetic Retinopathy, Brain Structural Abnormalities, and Cognitive Impairment for Accumulated Evidence in Observational Studies. Am J Ophthalmol 2022; 239:37-53. [PMID: 35063409 DOI: 10.1016/j.ajo.2022.01.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 01/07/2022] [Accepted: 01/10/2022] [Indexed: 12/01/2022]
Abstract
PURPOSE To evaluate the association between diabetic retinopathy (DR) and cerebral disease or cognitive impairment. DESIGN Systematic review and meta-analysis. METHOD The hypothesis was formulated prior to data collection. Cross-sectional studies and cohort studies that assessed the association between any measure of DR and cerebral small vessel disease or any type of cognitive impairment in diabetic participants were included. The data were independently extracted by two investigators. This systematic review and meta-analysis adhered to the Preferred Reporting Items for Systematic Reviews and Meta-analyses and Meta-analysis of Observational Studies in Epidemiology guidelines RESULTS: A total of 27 studies were included. The combined odds ratio of 5 cross-sectional/cohort studies that reported that the associations between DR and cerebral structural changes was 1.75 (95% confidence interval [CI]: 1.36-2.25). The combined hazard ratio of 4 cohort studies that examined the association between DR and cognitive impairment events was 1.47 (95% CI: 1.22-1.78). The combined odds ratio of 14 cross-sectional/cohort studies that examined the association between DR and different cognitive impairment events was 1.43 (95% CI: 1.06-1.93). The overall coefficient (β) of 4 studies that examined the relationship between DR and specific cognitive performance was 0.09 (95% CI: 0.00-0.18). Considering the quality of the data, we have performed subgroup analysis in studies scored >7 and studies scored ≤7, respectively, according to the Newcastle-Ottawa scale. CONCLUSION The present meta-analysis suggests that DR is associated with an increased risk of structural abnormalities in the brain and cognitive impairment. This association remained significant after adjusting for blood glucose, and the presence of hypertension, indicating that DR is an important danger signal for cerebral abnormalities.
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Affiliation(s)
- Yin-He Chai
- From the Department of Endocrinology (Y.-H.C., Y.-S.Q, H.-J.G, H.X., I.P., W.L. J.B.Z.), Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Yong-Peng Zhang
- Beijing Tongren Eye Center (Y.P.Z., H.C.S.), Beijing Key Laboratory of Ophthalmology and Visual Science, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Yu-Shun Qiao
- From the Department of Endocrinology (Y.-H.C., Y.-S.Q, H.-J.G, H.X., I.P., W.L. J.B.Z.), Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Hong-Jian Gong
- From the Department of Endocrinology (Y.-H.C., Y.-S.Q, H.-J.G, H.X., I.P., W.L. J.B.Z.), Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Hui Xu
- From the Department of Endocrinology (Y.-H.C., Y.-S.Q, H.-J.G, H.X., I.P., W.L. J.B.Z.), Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Hai-Cheng She
- Beijing Tongren Eye Center (Y.P.Z., H.C.S.), Beijing Key Laboratory of Ophthalmology and Visual Science, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Ikramulhaq Patel
- From the Department of Endocrinology (Y.-H.C., Y.-S.Q, H.-J.G, H.X., I.P., W.L. J.B.Z.), Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Wei Liu
- From the Department of Endocrinology (Y.-H.C., Y.-S.Q, H.-J.G, H.X., I.P., W.L. J.B.Z.), Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Coen D A Stehouwer
- Department of Internal Medicine and CARIM School for Cardiovascular Diseases (C.D.A.S.), Maastricht University Medical Center, Maastricht, the Netherlands
| | - Jian-Bo Zhou
- From the Department of Endocrinology (Y.-H.C., Y.-S.Q, H.-J.G, H.X., I.P., W.L. J.B.Z.), Beijing Tongren Hospital, Capital Medical University, Beijing, China.
| | - Rafael Simó
- Department of Endocrinology and Nutrition (R.S.), Vall d'Hebron University Hospital, Autonomous University, Barcelona, Spain; Diabetes and Metabolism Research Unit (R.S.), Vall d'Hebron Research Institute (VHIR), Barcelona, Spain; Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM) (R.S.), Instituto de Salud Carlos III (ICSIII), Madrid, Spain
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Inayati A, Lee BO, Wang RH, Chen SY, Hsu HC, Lu CH, Lee YJ. Determinants of fear of falling in older adults with diabetes. Geriatr Nurs 2022; 46:7-12. [DOI: 10.1016/j.gerinurse.2022.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/26/2022] [Accepted: 04/27/2022] [Indexed: 11/25/2022]
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Rahaei Z, Eshghi S, Afkhami F, Khazir Z. Determinants of Self-care Behaviors in Diabetic Patients in Yazd: An Application of the Protection Motivation Theory. JOURNAL OF EDUCATION AND COMMUNITY HEALTH 2022. [DOI: 10.34172/jech.2022.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background: Diabetes is an increasingly important public health concern. Self-care behaviors should be improved to help diabetic patients better control the disease, highlighting the importance of understanding the factors that affect a diabetic patient’s self-care behaviors. Therefore, the goal of the present study was to determine factors related to self-care behaviors in patients with type 2 diabetes (T2D) using the protection motivation theory (PMT). Methods: In general, 160 type 2 diabetic patients referring to Yazd Diabetes Research Center were randomly selected and included in this analytical cross-sectional study. The data were gathered by a reliable and valid questionnaire, which is a summary of a multi-question questionnaire. It included PMT constructs and demographic information through interviewing the patients. Finally, data were analyzed using t test, ANOVA, linear regression, and Pearson correlation tests. Results: The mean age of the patients and the mean self-care behaviors were 55.87±9.62 years and 37.56±12.94, respectively. In the regression model, perceived susceptibility (β=0.294, P<0.001) and protection motivation (β=0.247, P=0.003) were significant predictors of diabetes self-care behaviors. This model was able to explain 20% of the variance of these behaviors. Conclusion: PMT is effective in recognizing the determinants of diabetes self-care behaviors; therefore, to increase patients’ motivation to adopt diabetes self-care behaviors, a framework similar to this theory can be used to design educational programs. It is suggested that other studies in the field of self-care be conducted with other educational models in different populations of patients, and their results be compared accordingly.
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Affiliation(s)
- Zohreh Rahaei
- Department of Health Education, School of Public Health, Yazd Shahid Sadoughi University of Medical Sciences,Yazd, Iran
| | - Sorayya Eshghi
- Department of Health Education, School of Public Health, Yazd Shahid Sadoughi University of Medical Sciences,Yazd, Iran
| | - Faezeh Afkhami
- Department of Elderly Health, School of Public Health, Yazd University of Medical Sciences, Yazd, Iran
| | - Zahra Khazir
- Department of Nursing, Tabas School of Nursing, Birjand University of Medical Sciences, Birjand, Iran
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Kalra S, Dhar M, Afsana F, Aggarwal P, Aye TT, Bantwal G, Barua M, Bhattacharya S, Das AK, Das S, Dasgupta A, Dhakal G, Dhingra A, Esfahanian F, Gadve S, Jacob J, Kapoor N, Latheef A, Mahadeb Y, Maskey R, Naseri W, Ratnasingam J, Raza A, Saboo B, Sahay R, Shah M, Shaikh S, Sharma SK, Shrestha D, Somasundaram N, Tiwaskar M, Jawdekar A. Asian Best Practices for Care of Diabetes in Elderly (ABCDE). Rev Diabet Stud 2022; 18:100-134. [PMID: 35831938 PMCID: PMC10044048 DOI: 10.1900/rds.2022.18.100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
The elderly population with diabetes is diverse with the majority experiencing a decline in physical and mental capabilities, impacting the entire diabetes management process. Therefore, a need for geriatric-specific guidelines, especially for the Asian population, was identified and
subsequently developed by an expert panel across government and private institutions from several Asian countries. The panel considered clinical evidence (landmark trials, position papers, expert opinions), recommendations from several important societies along with their decades of clinical
experience and expertise, while meticulously devising thorough geriatric-specific tailored management strategies. The creation of the ABCDE best practices document underscores and explores the gaps and challenges and determines optimal methods for diabetes management of the elderly population
in the Asian region.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Sambit Das
- Dr.Sambit's Centre of Diabetes and Endocrinology, India
| | | | | | | | | | | | | | | | - Ali Latheef
- National Diabetes Centre, Indira Gandhi Memorial, India
| | | | | | | | | | - Abbas Raza
- Shaukat Khanum Cancer Hospital and Research Centre, Pakistan
| | - Banshi Saboo
- Diabetes Care and Hormone Clinic, Ahmedabad, India
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Busa P, Kuthati Y, Huang N, Wong CS. New Advances on Pathophysiology of Diabetes Neuropathy and Pain Management: Potential Role of Melatonin and DPP-4 Inhibitors. Front Pharmacol 2022; 13:864088. [PMID: 35496279 PMCID: PMC9039240 DOI: 10.3389/fphar.2022.864088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/14/2022] [Indexed: 12/14/2022] Open
Abstract
Pre-diabetes and diabetes are growing threats to the modern world. Diabetes mellitus (DM) is associated with comorbidities such as hypertension (83.40%), obesity (90.49%), and dyslipidemia (93.43%), creating a substantial burden on patients and society. Reductive and oxidative (Redox) stress level imbalance and inflammation play an important role in DM progression. Various therapeutics have been investigated to treat these neuronal complications. Melatonin and dipeptidyl peptidase IV inhibitors (DPP-4i) are known to possess powerful antioxidant and anti-inflammatory properties and have garnered significant attention in the recent years. In this present review article, we have reviewed the recently published reports on the therapeutic efficiency of melatonin and DPP-4i in the treatment of DM. We summarized the efficacy of melatonin and DPP-4i in DM and associated complications of diabetic neuropathy (DNP) and neuropathic pain. Furthermore, we discussed the mechanisms of action and their efficacy in the alleviation of oxidative stress in DM.
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Affiliation(s)
- Prabhakar Busa
- Department of Anesthesiology, Cathay General Hospital, Taipei, Taiwan
| | - Yaswanth Kuthati
- Department of Anesthesiology, Cathay General Hospital, Taipei, Taiwan
| | - Niancih Huang
- Department of Anesthesiology, Tri-Service General Hospital, Taipei, Taiwan
- Grauate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Chih-Shung Wong
- Department of Anesthesiology, Cathay General Hospital, Taipei, Taiwan
- Department of Anesthesiology, Tri-Service General Hospital, Taipei, Taiwan
- Grauate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
- *Correspondence: Chih-Shung Wong,
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Seidu S, Cos X, Brunton S, Harris SB, Jansson SPO, Mata-Cases M, Neijens AMJ, Topsever P, Khunti K. 2022 update to the position statement by Primary Care Diabetes Europe: a disease state approach to the pharmacological management of type 2 diabetes in primary care. Prim Care Diabetes 2022; 16:223-244. [PMID: 35183458 DOI: 10.1016/j.pcd.2022.02.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 01/25/2022] [Accepted: 02/02/2022] [Indexed: 12/12/2022]
Abstract
Type 2 diabetes and its associated comorbidities are growing more prevalent, and the complexity of optimising glycaemic control is increasing, especially on the frontlines of patient care. In many countries, most patients with type 2 diabetes are managed in a primary care setting. However, primary healthcare professionals face the challenge of the growing plethora of available treatment options for managing hyperglycaemia, leading to difficultly in making treatment decisions and contributing to treatment and therapeutic inertia. This position statement offers a simple and patient-centred clinical decision-making model with practical treatment recommendations that can be widely implemented by primary care clinicians worldwide through shared-decision conversations with their patients. It highlights the importance of managing cardiovascular disease and elevated cardiovascular risk in people with type 2 diabetes and aims to provide innovative risk stratification and treatment strategies that connect patients with the most effective care.
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Affiliation(s)
- S Seidu
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Gwendolen Road, Leicester, LE5 4PW, United Kingdom.
| | - X Cos
- Sant Marti de Provenҫals Primary Care Centres, Institut Català de la Salut, University Research Institute in Primary Care (IDIAP Jordi Gol), Barcelona, Spain
| | - S Brunton
- Primary Care Metabolic Group, Winnsboro, SC, USA
| | - S B Harris
- Department of Family Medicine, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - S P O Jansson
- School of Medical Sciences, University Health Care Research Centre, Örebro University, Örebro, Sweden
| | - M Mata-Cases
- La Mina Primary Care Centre, Institut Català de la Salut, University Research Institute in Primary Care (IDIAP Jordi Gol), CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Barcelona, Spain
| | - A M J Neijens
- Praktijk De Diabetist, Nurse-Led Case Management in Diabetes, QOL-consultancy, Deventer, The Netherlands
| | - P Topsever
- Department of Family Medicine, Acibadem Mehmet Ali Aydinlar University School of Medicine, Kerem Aydinlar Campus, 34752 Atasehir, Istanbul, Turkey
| | - K Khunti
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Gwendolen Road, Leicester, LE5 4PW, United Kingdom
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Meyer C, Chapman A, Klattenhoff Reyes K, Joe A. Profiling the risk factors associated with falls in older people with diabetes receiving at-home nursing care: Retrospective analysis of an Australian aged care provider database. HEALTH & SOCIAL CARE IN THE COMMUNITY 2022; 30:762-775. [PMID: 33084170 DOI: 10.1111/hsc.13194] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 08/18/2020] [Accepted: 09/16/2020] [Indexed: 06/11/2023]
Abstract
Falls among older people with diabetes mellitus (DM) are a major health concern. Preventive measures can be implemented to reduce the likelihood of falls. The aim of this study was to determine the factors most strongly associated with falls in older people living with DM who receive at-home care support services. This will inform home-visiting nurses to prioritise falls prevention strategies in the care of clients who are at high risk of falls. A retrospective analysis of routinely collected data from a large not-for-profit community aged care service provider was undertaken. The sample comprised adults aged ≥65 years residing in Victoria, Australia, with a recorded diagnosis of DM, and who received at least one episode of care by the aged care provider during July 1, 2014 and June 30, 2015. Self-reported data on falls in previous 6 months was obtained via the Comprehensive Health Assessment Tool (CHAT). Selection of factors associated with falls was guided by the Falls Risk for Older People in the Community (FROP-Com) assessment tool. For the study population, data for these factors were obtained from clients' self-reported CHAT data, and from International Classification of Disease codes obtained from medical records. Descriptive statistics were used to identify the demographic and clinical profile; logistic regression was used to assess the strength of association between various factors and the occurrence of a fall. Data were obtained for 1,574 older adults; overall prevalence of falls was 30.6% (n = 482). Significant factors displaying the highest odds of falling were gait issues (OR: 2.11, p = 0.002); needing help to walk (OR: 1.91, p = <0.001); and cognitive dysfunction (OR: 1.55, p = 0.001). Interpreted with caution, several factors contribute to an increased odds of falling in older people with DM. Home-visiting nurses are uniquely placed to introduce preventive interventions to reduce the likelihood of debilitating falls in this population.
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Affiliation(s)
- Claudia Meyer
- Bolton Clarke Research Institute, Bentleigh, VIC, Australia
- Centre for Health Communication and Participation, La Trobe University, Bundoora, VIC, Australia
- Rehabilitation, Ageing and Independent Living Research Centre, Monash University, Frankston, VIC, Australia
| | - Anna Chapman
- Faculty of Health, Centre for Quality & Patient Safety, Institute for Health Transformation, School of Nursing & Midwifery, Deakin University, Geelong, VIC, Australia
- Monash Health, Clayton, VIC, Australia
| | | | - Angela Joe
- Bolton Clarke Research Institute, Bentleigh, VIC, Australia
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Feng X, Li XQ. The prevalence of small intestinal bacterial overgrowth in diabetes mellitus: a systematic review and meta-analysis. Aging (Albany NY) 2022; 14:975-988. [PMID: 35086065 PMCID: PMC8833117 DOI: 10.18632/aging.203854] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 01/21/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVE We conducted this systematic review and meta-analysis to estimate the prevalence of SIBO in diabetic patients and to determine the association between SIBO and diabetes. METHODS A comprehensive literature search of the PubMed, Cochrane Library and EMBASE databases from inception to June 2021 was conducted for studies correlating SIBO with diabetes. Studies were screened, and relevant data were extracted and analysed. The pooled prevalence of SIBO among diabetic patients and the odds ratio of SIBO among diabetic patients compared with controls were calculated. RESULTS Fourteen studies including 1417 diabetic patients and 649 controls met the inclusion criteria. The pooled prevalence of SIBO in diabetes was 29% (95% CI 20-39%). The odds ratio of SIBO in diabetic patients was 2.91 (95% CI 0.82-10.32, p=0.1) compared with controls. Subgroup analyses showed that the prevalence of SIBO in diabetes was higher in studies using jejunal aspirate culture for diagnosis (39%, 95% CI 12-66%) than in those using the lactulose breath test (31%, 95% CI 18-43%) or glucose breath test (29%, 95% CI 14-43%). The prevalence of SIBO in diabetes was higher in studies conducted in Western countries (35%, 95% CI 21-49%) than in those conducted in Eastern countries (24%, 95% CI 14-34%), and the prevalence of SIBO in type 1 diabetes (25%, 95% CI 14%-36%) was not significantly different from that in type 2 diabetes (30%, 95% CI 13%-47%). CONCLUSIONS Twenty-nine percent of diabetic patients tested positive for SIBO, and the risk of SIBO in diabetic patients was 2.91 times higher than that in patients without diabetes. Diabetes could be a predisposing factor for the development of SIBO, especially among patients diagnosed by jejunal aspirate culture or those in Western populations.
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Affiliation(s)
- Xin Feng
- Department of Gastroenterology, The People's Hospital of Yubei District of Chongqing City, Chongqing 401120, China
| | - Xiao-Qing Li
- Department of Gastroenterology, Chongqing University Cancer Hospital, Shapingba, Chongqing 400030, China
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Kis O, Buch A, Eldor R, Rubin A, Dunsky A, Stern N, Moran DS. Should knee extension strength testing be implemented as a screening test for identifying probable and confirmed sarcopenia in older T2DM patients? Eur Rev Aging Phys Act 2022; 19:5. [PMID: 35086483 PMCID: PMC8903495 DOI: 10.1186/s11556-021-00280-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 11/25/2021] [Indexed: 12/25/2022] Open
Abstract
Background The accelerated loss of muscle strength and mass observed in older type 2 diabetes mellitus (T2DM) patients due to the combined effects of diabetes and obesity, greatly increases their risk for sarcopenia. Early detection and treatment of probable and confirmed sarcopenia is paramount to delay mobility disability. Using low handgrip strength cut-off points for the initial identification of sarcopenia according to the new European Working Group on Sarcopenia in Older People (EWGSOP2) guidelines may mask the presence of sarcopenia. Relative knee extension strength cut-off points using a simple hand-held dynamometer can assist clinicians in the diagnosis of probable and confirmed sarcopenia by possibly reducing false negative results. Methods A cohort of one hundred T2DM older patients (60% women) (mean age 74.5 years) mostly obese community dwelling older adults were evaluated for body composition by Bioelectrical impedance analysis (BIA), yielding appendicular skeletal mass index (ASMI) results. Patients underwent handgrip strength (HGS) and knee extension strength (KES) tests as well as functional ability tests. Prevalence of probable and confirmed sarcopenia using HGS and KES cut-off points were calculated. Pearson correlations were performed to evaluate the relationship between ASMI and limbs strength. A regression analysis was conducted to examine which variables best predict ASMI values. A multivariate analysis of covariance was performed to assess the effect of independent variables on KES and HGS. Results Using cutoff points for low KES identified 24 patients with probable sarcopenia and two with confirmed sarcopenia. Conversely, using the EWGSOP2 cut off points for low HGS, identified only one patient with probable sarcopenia and none of the patients with confirmed sarcopenia. Conclusion KES cut-off points using a simple hand-held dynamometer can assist in the identification of probable and confirmed sarcopenia using EWGSOP2 cut off points for low muscle mass in a population of older T2DM patients for further analysis and early treatment. This is notably true in patients possessing high body mass index (BMI) alongside normal ASMI and HGS, potentially reducing false positive sarcopenia screening results. Trial registration ClinicalTrials.gov PRS: NCT03560375. Last registration date (last update): 06/06/2018. The trial was a-priori registered before actual recruitment of subjects.
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Affiliation(s)
- Ofer Kis
- The Faculty of Health Sciences, Ariel University, Ariel, Israel.
| | - Assaf Buch
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, 6 Weizmann St, 64239, Tel-Aviv, Israel.,The Sagol Center for Epigenetics of Metabolism and Aging, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel.,School of Health Sciences, Ashkelon Academic College, Ashkelon, Israel
| | - Roy Eldor
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, 6 Weizmann St, 64239, Tel-Aviv, Israel
| | - Amir Rubin
- The Academic College at Wingate, Wingate Institute, Netanya, Israel
| | - Ayelet Dunsky
- The Academic College at Wingate, Wingate Institute, Netanya, Israel
| | - Naftali Stern
- The Sagol Center for Epigenetics of Metabolism and Aging, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel.,The Sackler Faculty of Medicine Tel-Aviv University, Tel-Aviv, Israel
| | - Daniel S Moran
- The Faculty of Health Sciences, Ariel University, Ariel, Israel
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Doni K, Bühn S, Weise A, Mann NK, Hess S, Sönnichsen A, Pieper D, Thürmann P, Mathes T. Safety of dipeptidyl peptidase-4 inhibitors in older adults with type 2 diabetes: a systematic review and meta-analysis of randomized controlled trials. Ther Adv Drug Saf 2022; 13:20420986211072383. [PMID: 35111291 PMCID: PMC8785305 DOI: 10.1177/20420986211072383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 12/14/2021] [Indexed: 11/17/2022] Open
Abstract
Registration: PROSPERO: CRD42020210645 Introduction: We aimed to assess the safety of dipeptidyl peptidase-4 (DPP-4) inhibitors in older patients with type 2 diabetes with inadequate glycaemic control. Methods: We included randomized controlled trials (RCTs) in older (⩾65 years) patients with type 2 diabetes. The intervention group was randomized to treatment with any DPP-4 inhibitors. A systematic search in MEDLINE and Embase was performed in December 2020. For assessing the risk of bias, RoB 2 tool was applied. The quality of evidence was assessed using the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach. We pooled outcomes using random effects meta-analyses. Results: We identified 16 RCTs that included 19,317 patients with a mean age of greater than 70 years. The mean HbA1c level ranged between 7.1 and 10.0 g/dl. Adding DPP-4 inhibitors to standard care alone may increase mortality slightly [risk ratio (RR) 1.04; 95% confidence interval (CI) 0.89–1.21]. Adding DPP-4 inhibitors to standard care increases the risk for hypoglycaemia (RR 1.08; 95% CI 1.01–1.16), but difference in overall adverse events is negligible. DPP-4 inhibitors added to standard care may reduce mortality compared with sulfonylureas (RR 0.88; 95% CI 0.75–1.04). DPP-4 inhibitors probably reduce the risk for hypoglycaemia compared with sulfonylureas (magnitude of effect not quantifiable because of heterogeneity) but difference in overall adverse events is negligible. There is insufficient evidence on hospitalizations, falls, fractures, renal impairment and pancreatitis. Conclusion: There is no evidence that DPP-4 inhibitors in addition to standard care decrease mortality but DPP-4 inhibitors increase hypoglycaemia risk. Second-line therapy in older patients should be considered cautiously even in drugs with a good safety profile such as DPP-4 inhibitors. In case second-line treatment is necessary, DPP-4 inhibitors appear to be preferable to sulfonylureas. Plain language summary Safety of dipeptidyl peptidase-4 inhibitors in older adults with type 2 diabetes Introduction: We performed the review to assess the safety of dipeptidyl peptidase-4 (DPP-4) inhibitors in older type 2 diabetes patients with blood sugar outside the normal level. Methods: To answer the question, we searched various electronic databases. We included studies in older (⩾65 years) patients with type 2 diabetes that assessed the safety of DPP-4 inhibitors. The data from the different studies were quantitatively summarized using statistical methods. We assessed the quality of the data to judge the certainty of the findings. Results: We identified 16 studies that included 19,317 patients with a mean age greater than 70 years. The average blood sugar level of patients in the included studies was slightly or moderately increased. Adding DPP-4 inhibitors to standard care alone may increase mortality slightly. Adding DPP-4 inhibitors to standard care increases the risk for hypoglycaemia, but difference in overall adverse events is negligible. DPP-4 inhibitors added to standard care may reduce mortality compared with sulfonylureas. DPP-4s probably reduce the risk of hypoglycaemia compared with sulfonylureas (magnitude of effect not quantifiable because of heterogeneity) but difference in overall adverse events is negligible. There is insufficient evidence on hospitalizations, falls, fractures, renal impairment and pancreatitis. Conclusion: There is no evidence that DPP-4 inhibitors in addition to standard care decrease mortality but DPP-4 inhibitors increase the risk that blood sugar falls below normal. Adding DPP-4 inhibitorss to standard care in older patients should be considered cautiously even in drugs with a good safety profile such as DPP-4 inhibitors. In case additional treatment is necessary, DPP-4 inhibitors appear to be preferable to sulfonylureas.
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Affiliation(s)
- Katharina Doni
- Institute for Research in Operative Medicine, School of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
- Institute for Health Economics and Clinical Epidemiology, University of Cologne, Cologne, Germany
| | - Stefanie Bühn
- Institute for Research in Operative Medicine, School of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Alina Weise
- Institute for Research in Operative Medicine, School of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Nina-Kristin Mann
- Department of Clinical Pharmacology, School of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Simone Hess
- Institute for Research in Operative Medicine, School of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Andreas Sönnichsen
- Department of General Practice and Family Medicine, Center for Public Health, Medical University of Vienna, Vienna, Austria
| | - Dawid Pieper
- Institute for Research in Operative Medicine, School of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
- Center for Health Services Research, Brandenburg Medical School Theodor Fontane, Rüdersdorf, Germany
- Faculty of Health Sciences Brandenburg, Institute for Health Services and Health System Research, Brandenburg Medical School Theodor Fontane, Rüdersdorf, Germany
| | - Petra Thürmann
- Department of Clinical Pharmacology, School of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
- Philipp Klee-Institute for Clinical Pharmacology, Helios University Hospital Wuppertal, Wuppertal, Germany
| | - Tim Mathes
- Department of Clinical Pharmacology, School of Medicine, Faculty of Health, Witten/Herdecke University, Heusnerstraße 40, 42283 Wuppertal Germany
- Institute for Medical Statistics, University Medical Center Göttingen, Göttingen, Germany
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Yoon S, Ng JH, Kwan YH, Low LL. Healthcare Professionals' Views of Factors Influencing Diabetes Self-Management and the Utility of a mHealth Application and Its Features to Support Self-Care. Front Endocrinol (Lausanne) 2022; 13:793473. [PMID: 35282452 PMCID: PMC8907617 DOI: 10.3389/fendo.2022.793473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 01/28/2022] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION The perspectives of healthcare professionals (HCPs) are pivotal to co-development of self-management strategies for patients with diabetes. However, literature has been largely limited to perspectives of patients within the context of a Western healthcare setting. This study aims to explore factors influencing diabetes self-management in adult patients with diabetes from the perspectives of HCPs and their views of the value of mHealth application for diabetes self-management. MATERIALS AND METHODS We conducted focus group discussions (FGD) with purposively selected HCPs in Singapore. All FGDs were audio-recorded and transcribed verbatim. Thematic analysis was conducted using NVivo 12. RESULTS A total of 56 HCPs participated in the study. Barriers to self-management included limited patient commitment to lifestyle changes, suboptimal adherence to medication and treatment, patient resistance to insulin initiation and insufficient rapport between patients and HCPs. Patients' perceived susceptibility to complications, social support from family and community, multidisciplinary team care and patient's understanding of the benefits of self-care were viewed as facilitating self-management. HCPs saw mHealth apps as a vital opportunity to engage patients in the self-management of conditions and empower them to foster behavior changes. Yet, there were concerns regarding patient's limited digital literacy, lack of integration into routine electronic system and reluctance. DISCUSSION We identified a set of factors influencing self-management in adult patients with diabetes and useful app features that can empower patients to manage their conditions. Findings will inform the development of a mHealth application, and its features designed to improve self-care.
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Affiliation(s)
- Sungwon Yoon
- Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore
- Centre for Population Health Research and Implementation, SingHealth Regional Health System, Singapore, Singapore
| | - Jun Hao Ng
- Duke-NUS Medical School, Singapore, Singapore
| | - Yu Heng Kwan
- Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
- Internal Medicine Residency Programme, SingHealth Residency, Singapore, Singapore
| | - Lian Leng Low
- Centre for Population Health Research and Implementation, SingHealth Regional Health System, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
- Department of Family Medicine and Continuing Care, Singapore General Hospital, Singapore, Singapore
- Post-Acute and Continuing Care, Outram Community Hospital, Singapore, Singapore
- SingHealth Duke-NUS Family Medicine Academic Clinical Program, Singapore, Singapore
- *Correspondence: Lian Leng Low,
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Dinh Le T, Phi Thi Nguyen N, Thanh Thi Tran H, Luong Cong T, Ho Thi Nguyen L, Do Nhu B, Tien Nguyen S, Van Ngo M, Trung Dinh H, Thi Nguyen H, Trung Nguyen K, Le DC. Diabetic Peripheral Neuropathy Associated with Cardiovascular Risk Factors and Glucagon-Like Peptide-1 Concentrations Among Newly Diagnosed Patients with Type 2 Diabetes Mellitus. Diabetes Metab Syndr Obes 2022; 15:35-44. [PMID: 35023938 PMCID: PMC8747623 DOI: 10.2147/dmso.s344532] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 12/10/2021] [Indexed: 12/27/2022] Open
Abstract
PURPOSE This study was aimed at the prevalence, cardiovascular risk factors of diabetic peripheral neuropathy (DPN), and the relationship between DPN and fasting glucagon-like peptide-1 (fGLP-1) concentrations in newly diagnosed patients with type 2 diabetes mellitus (nT2D). METHODS A cross-sectional descriptive study was conducted from 2015 to 2020 with a population of 473 nT2D. Screening for DPN was based on the United Kingdom screening test. fGLP-1 was measured by enzyme-linked immunosorbent assay. RESULTS The prevalence of DPN was 26.6%, in which mild grade was 17.3%, moderate grade was 8.2% and severe grade was 1.1% in total. Age (OR = 1.73, 95% CI 1.12-2.67, p = 0.012), smoking (OR = 1.64, 95% CI 1.03-2.62, p = 0.037), poor control HbA1c (OR = 2.66, 95% CI 1.23-5.76, p = 0.01), 24-h urinary albumin (24hUA) (OR = 2.49, 95% CI 1.26-4.94, p = 0.007), and diabetic retinopathy (OR = 3.17, 95% CI 1.46-6.89, p = 0.002) significantly increased the risk for DPN. In multivariate logistic regression analysis, hypertension (OR = 2.96, 95% CI 1.16-7.55, p = 0.023), triglyceride (OR = 1.50, 95% CI 1.11-2.03, p = 0.009), albumin (OR = 0.85, 95% CI 0.75-0.95, p = 0.005), and fGLP-1 (OR = 0.79, 95% CI 0.67-0.93, p = 0.005) correlated with DPN. The fGLP-1 concentrations were reduced significantly in DPN (p < 0.001). In particular, male patients with DPN had a significantly lower fGLP-1 levels than those without DPN (p < 0.001). CONCLUSION The prevalence of DPN among nT2D was 26.6%. Age, smoking, hypertension, HbA1c control, triglyceride, albumin, 24hUA, diabetic retinopathy were the associated risk factors of DPN, and fGLP-1 was negatively correlated with DPN (OR = 0.79, 95% CI 0.67-0.93, p = 0.005).
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Affiliation(s)
- Tuan Dinh Le
- Center of Emergency, Critical Care Medicine and Clinical Toxicology, Military Hospital 103, Vietnam Military Medical University, Ha Noi, Vietnam
- Department of Rheumatology and Endocrinology, Military Hospital 103, Vietnam Military Medical University, Ha Noi, Vietnam
- Correspondence: Tuan Dinh Le Center of Emergency, Critical Care Medicine and Clinical Toxicology, Department of Rheumatology and Endocrinology, Military Hospital 103, Vietnam Military Medical University, 261 Phung Hung Street, Phuc La Ward, Ha Dong District, Ha Noi, VietnamTel +840388166078 Email
| | - Nga Phi Thi Nguyen
- Department of Rheumatology and Endocrinology, Military Hospital 103, Vietnam Military Medical University, Ha Noi, Vietnam
| | | | - Thuc Luong Cong
- Department of Cardiology, Military Hospital 103, Vietnam Military Medical University, Hanoi, Vietnam
| | - Lan Ho Thi Nguyen
- Department of General Internal Medicine, National Hospital of Endocrinology, Ha Noi, Vietnam
| | - Binh Do Nhu
- Division of Military Science, Military Hospital 103, Vietnam Military Medical University, Ha Noi, Vietnam
| | - Son Tien Nguyen
- Department of Rheumatology and Endocrinology, Military Hospital 103, Vietnam Military Medical University, Ha Noi, Vietnam
| | - Manh Van Ngo
- Postgraduate Training Management Department, Thai Binh University of Medicine and Pharmacy, Thai Binh, Vietnam
| | - Hoa Trung Dinh
- Department of Requested Treatment, National Hospital of Endocrinology, Ha Noi, Vietnam
| | - Hien Thi Nguyen
- Department of Physiology, Thai Binh University of Medicine and Pharmacy, Thai Binh, Vietnam
| | - Kien Trung Nguyen
- Department of Science Management, Thai Binh University of Medicine and Pharmacy, Thai Binh, Vietnam
| | - Duc-Cuong Le
- Postgraduate Training Management Department, Thai Binh University of Medicine and Pharmacy, Thai Binh, Vietnam
- Epidemiology-Faculty of Public Health, Thai Binh University of Medicine and Pharmacy, Thai Binh, Vietnam
- Duc-Cuong Le Postgraduate Training Management Department; Epidemiology-Faculty of Public Health, Thai Binh University of Medicine and Pharmacy, 373 Ly Bon Street, Ky Ba Ward, Thai Binh, VietnamTel +84 93 8042 668 Email
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Sultana R, Downer B, Chen NW, Raji M, Fernandez D, Al Snih S. Relationship Between Diabetes-Related Complications and Sleep Complaints in Older Mexican Americans. J Prim Care Community Health 2022; 13:21501319221123471. [PMID: 36082456 PMCID: PMC9465573 DOI: 10.1177/21501319221123471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 08/05/2022] [Accepted: 08/14/2022] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION/OBJECTIVE The prevalence of Type 2 Diabetes Mellitus is increasing in the older American population, especially Mexican Americans. Sleep disorders are common in older adults with T2DM. This study examined the relationship between T2DM-related complications and sleep complaints in older Mexican Americans over 9 years of follow-up. METHODS Study included 310 participants aged 77 years or older with self-reported diabetes from the Hispanic Established Population for the Epidemiological Study of the Elderly (2007/08-2016). RESULTS Of the 310 participants, the mean age was 82.04 years. The cohort had significantly more females (69.03%) than males (30.97%). A substantial number of participants had trouble falling asleep (16.13%), waking up several times (36.45%), trouble staying asleep (15.16%), and feeling tired and worn out after waking up (12.90%). The percent of diabetes complications were 70.2% for circulation problems, 58.2% for eye disorders, 15.9% for kidney disease, and 4.4% for amputation. Participants who experienced sleep complaints for 15 or more days in a month were more likely to experience diabetic complications. DISCUSSION This study demonstrated a significant relationship between T2DM macro- and micro-vascular complications and increased risk of sleep disorders in older Mexican Americans.
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Affiliation(s)
| | - Brian Downer
- University of Texas Medical Branch,
Galveston, USA
| | | | - Mukaila Raji
- University of Texas Medical Branch,
Galveston, USA
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Kelly CS, Berg CA, Lee Tracy E, Staylor K, Thomas A, Helgeson VS. Daily experiences of type 1 diabetes stress across adulthood. Diabet Med 2022; 39:e14628. [PMID: 34152650 DOI: 10.1111/dme.14628] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 06/16/2021] [Indexed: 02/02/2023]
Abstract
AIMS Daily diabetes stressful events take a toll on individuals with type 1 diabetes, and these experiences may look different across adulthood. The aims of the current study were to understand the nature of daily diabetes stress across adulthood and explore whether these experiences differed by age. METHODS In this qualitative study, adults with T1D (N = 199, Mage = 46.81 years) described the most stressful event related to their diabetes each evening as part of a 14-day diary. Using a grounded theory approach, diabetes stressful events were coded for where they occurred, the source of stress (i.e. interpersonal or not), and content (e.g. sleep; blood glucose checking; frustration). RESULTS Participants reported having a diabetes-related stressful event on 58% (M = 0.58, SD = (0.25)) of days. Daily stressful events included issues of diabetes management, diabetes-related interference to or from other areas of life, and negative impact on psychological well-being, but rarely included a social component. Older adults were less likely to report having a diabetes-related stressful event, but were more likely to report that stressful events occurred at home, compared to younger adults. CONCLUSION The lived experience of diabetes-related stress appears similar across ages, with individuals continuing to experience generally the same types of diabetes-related events in similar frequencies. Interventions to help improve diabetes outcomes or well-being may benefit from targeting the most commonly experienced areas of stress, which includes reducing the interference of daily activities to and by diabetes management.
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Affiliation(s)
- Caitlin S Kelly
- Department of Psychology, University of Utah, Salt Lake City, UT, USA
| | - Cynthia A Berg
- Department of Psychology, University of Utah, Salt Lake City, UT, USA
| | - Eunjin Lee Tracy
- Department of Psychology, University of Utah, Salt Lake City, UT, USA
| | - Kaitlyn Staylor
- Department of Psychology, University of Utah, Salt Lake City, UT, USA
| | - Amanda Thomas
- Department of Psychology, University of Utah, Salt Lake City, UT, USA
| | - Vicki S Helgeson
- Department of Psychology, Carnegie Mellon University, Pittsburgh, PA, USA
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Abstract
Type two diabetes mellitus (T2DM) represents a chronic condition with increasing prevalence worldwide among the older population. The T2DM condition increases the risk of micro and macrovascular complications as well as the risk of geriatric syndromes such as falls, fractures and cognitive impairment. The management of T2DM in the older population represents a challenge for the clinician, and a Comprehensive Geriatric Assessment should always be prioritized, in order to tailor the glycated hemoglobin target according to functional and cognitive status comorbidities, life expectancy and type of therapy. According to the most recent guidelines, older adults with T2DM should be categorized into three groups: healthy patients with good functional status, patients with complications and reduced functionality and patients at the end of life; for each group the target for glycemic control is different, also according to the type of treatment drug. The therapeutic approach should always begin with lifestyle changes; after that, several lines of therapy are available, with different mechanisms of action and potential effects other than glucose level reduction. Particular interest is growing in sodium-glucose cotransporter-2 inhibitors, due to their effect on the cardiovascular system. In this review, we evaluate the therapeutic options available for the treatment of older diabetic patients, to ensure a correct treatment approach.
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Ala M, Ala M. Metformin for Cardiovascular Protection, Inflammatory Bowel Disease, Osteoporosis, Periodontitis, Polycystic Ovarian Syndrome, Neurodegeneration, Cancer, Inflammation and Senescence: What Is Next? ACS Pharmacol Transl Sci 2021; 4:1747-1770. [PMID: 34927008 DOI: 10.1021/acsptsci.1c00167] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Indexed: 12/15/2022]
Abstract
Diabetes is accompanied by several complications. Higher prevalence of cancers, cardiovascular diseases, chronic kidney disease (CKD), obesity, osteoporosis, and neurodegenerative diseases has been reported among patients with diabetes. Metformin is the oldest oral antidiabetic drug and can improve coexisting complications of diabetes. Clinical trials and observational studies uncovered that metformin can remarkably prevent or alleviate cardiovascular diseases, obesity, polycystic ovarian syndrome (PCOS), osteoporosis, cancer, periodontitis, neuronal damage and neurodegenerative diseases, inflammation, inflammatory bowel disease (IBD), tuberculosis, and COVID-19. In addition, metformin has been proposed as an antiaging agent. Numerous mechanisms were shown to be involved in the protective effects of metformin. Metformin activates the LKB1/AMPK pathway to interact with several intracellular signaling pathways and molecular mechanisms. The drug modifies the biologic function of NF-κB, PI3K/AKT/mTOR, SIRT1/PGC-1α, NLRP3, ERK, P38 MAPK, Wnt/β-catenin, Nrf2, JNK, and other major molecules in the intracellular signaling network. It also regulates the expression of noncoding RNAs. Thereby, metformin can regulate metabolism, growth, proliferation, inflammation, tumorigenesis, and senescence. Additionally, metformin modulates immune response, autophagy, mitophagy, endoplasmic reticulum (ER) stress, and apoptosis and exerts epigenetic effects. Furthermore, metformin protects against oxidative stress and genomic instability, preserves telomere length, and prevents stem cell exhaustion. In this review, the protective effects of metformin on each disease will be discussed using the results of recent meta-analyses, clinical trials, and observational studies. Thereafter, it will be meticulously explained how metformin reprograms intracellular signaling pathways and alters molecular and cellular interactions to modify the clinical presentations of several diseases.
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Affiliation(s)
- Moein Ala
- School of Medicine, Tehran University of Medical Sciences (TUMS), 1416753955 Tehran, Iran
| | - Mahan Ala
- School of Dentistry, Golestan University of Medical Sciences (GUMS), 4814565589 Golestan, Iran
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Finocchio T, Surbhi S, Madlock-Brown C. Time to Development of Overt Diabetes and Macrovascular and Microvascular Complications Among Patients With Prediabetes: A Retrospective Cohort Study. Cureus 2021; 13:e20079. [PMID: 34987939 PMCID: PMC8719530 DOI: 10.7759/cureus.20079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/01/2021] [Indexed: 11/15/2022] Open
Abstract
Objective In this study, we aimed to determine the effect of age, gender, race, and obesity on the development of overt diabetes and macro/microvascular events among patients with prediabetes. Methods This was a retrospective cohort study of patient records available through a national electronic health record (EHR) database from 2012 to 2017. Patients with prediabetes in the baseline year of 2012 were identified. Macro/microvascular events were defined as the diagnosis of myocardial infarction (MI), stroke, or chronic kidney disease (CKD). The effects of age, gender, race, and obesity on the incidence of diabetes and macro/microvascular events between 2013-2017 were assessed using the multivariate Cox proportional-hazards model. Results Among the total 5,230 patients with prediabetes in 2012, 16.7% developed overt diabetes, and 19.7% developed a macro/microvascular event. Elderly patients (HR: 2.96, 95% CI: 2.12-4.13), males (HR: 1.38, 95% CI: 1.20-1.59), and African-Americans (HR: 1.47, 95% CI: 1.26-1.73) were at a higher risk of experiencing a macro/microvascular event. Additionally, male gender (HR: 1.27, 95% CI: 1.11-1.46) and obesity (HR: 1.24, 95% CI: 1.08-1.43) were significant factors associated with the development of overt diabetes. Furthermore, when diabetes status was added as an interaction term to the Cox proportional-hazards model, no statistical difference was found with respect to any of the other independent variables. It can therefore be inferred that those with prediabetes and overt diabetes had a similar risk of developing macro/microvascular events. Conclusions Based on our findings, factors including advanced age, obesity, male gender, and African race significantly impact the progression to diabetes and associated macro/microvascular events.
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Affiliation(s)
- Tyler Finocchio
- Department of Pharmacy Services, Yale New Haven Hospital, New Haven, USA
| | - Satya Surbhi
- Department of General Internal Medicine, College of Medicine, The University of Tennessee Health Science Center, Memphis, USA
| | - Charisse Madlock-Brown
- Health Informatics and Information Management, The University of Tennessee Health Science Center, Memphis, USA
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