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English K, Frise C, Trinder J, Cauldwell M, Simpson M, Adamson D, Elton C, Burns G, Choudhary M, Nathanson M, Robert L, Moore J, O'Brien P, Pundir J. Best practice recommendations for medically assisted reproduction in patients with known cardiovascular disease or at high risk of cardiovascular disease. HUM FERTIL 2024; 27:2278295. [PMID: 38196173 DOI: 10.1080/14647273.2023.2278295] [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: 10/02/2023] [Accepted: 10/02/2023] [Indexed: 01/11/2024]
Abstract
Increasing numbers of people are seeking assisted conception. In people with known cardiac disease or risk factors for cardiac disease, assisted conception may carry increased risks during treatment and any subsequent pregnancy. These risks should be assessed, considered and minimized prior to treatment.
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Affiliation(s)
- Kate English
- Department of Congenital Cardiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Charlotte Frise
- Department of Obstetrics, Queen Charlotte's and Chelsea Hospital, London, UK
| | | | | | | | - Dawn Adamson
- Department of Cardiology, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
| | - Chris Elton
- Department of Anaesthesia, Leicester Royal Infirmary, Leicester, UK
| | | | - Meenakshi Choudhary
- Newcastle Fertility Centre at Life, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Mike Nathanson
- Department of Anaesthesia, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Leema Robert
- Department of Clinical Genetics, Guys and St Thomas' NHS Foundation Trust, London, UK
| | - Jim Moore
- Department of Primary Care, NHS Gloucestershire Clinical Commissioning Group, Brockworth, UK
| | - Pat O'Brien
- Department of Obstetrics, University College London, London, UK
| | - Jyotsna Pundir
- Reproductive Medicine, St Bartholomew's Hospital, London, UK
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Chaudhury AS, Ige M, Marwah S, Zhou X, Andrews CA, Kanwar K, Evans CT, Kho AN, Stein JD, Bryar PJ, French DD. Race, Social Determinants of Health, and the Quality of Diabetic Eye Care. JAMA Ophthalmol 2024:2823663. [PMID: 39264618 PMCID: PMC11393754 DOI: 10.1001/jamaophthalmol.2024.3528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/13/2024]
Abstract
Importance Besides race, little is known about how other social determinants of health (SDOH) affect quality of diabetic eye care. Objective To evaluate the association between multiple SDOH and monitoring for diabetic retinopathy (DR) in accordance with clinical practice guidelines (CPGs). Design, Setting, and Participants This cohort study was conducted in 11 US medical centers and included adult patients (18-75 years old) with diabetes. Patients received care from 2012 to 2023 and had 18 months or more of follow-up. Exposures Multiple SDOH and associated factors, including ethnicity, urbanicity of residence, health insurance type, and diabetes type. Main Outcomes and Measures Adjusted odds ratio (aOR) of receiving 1 or more eye-care visits and 1 or more dilated fundus examinations in accordance with CPGs. Results The study cohort included 37 397 adults with diabetes: 10 157 Black patients and 27 240 White patients. The mean (SD) age was 58 (11) years for Black patients and 59 (11) years for White patients. Of the Black patients, 6422 (63.2%) were female and 3735 (36.8%) male; of the White patients, 13 120 (48.1) were female and 14 120 (51.8) were male. Compared with those of the same race in urban communities, Black patients (aOR, 0.12; 95% CI, 0.04-0.31) and White patients (aOR, 0.75; 95% CI, 0.62-0.91) with diabetes living in rural communities had 88% and 25% lower odds of having eye-care visits, respectively. Sicker Black and White patients, defined by the Charlson Comorbidity Index, had 4% (aOR, 1.04; 95% CI, 1.02-1.06) and 5% (aOR, 1.05, CI 1.04-1.06) higher odds of having an eye-care visit, respectively. Black patients with preexisting DR had 15% lower odds of visits (aOR, 0.85, CI 0.73-0.99) compared with those without preexisting DR while White patients with preexisting DR had 16% higher odds of eye-care visits (aOR, 1.16; 95% CI, 1.05-1.28). White patients with Medicare (aOR, 0.85; 95% CI, 0.80-0.91) and Medicaid (aOR, 0.81; 95% CI, 0.68-0.96) had lower odds of eye-care visits vs patients with commercial health insurance. Hispanic White patients had 15% lower odds of eye-care visits (aOR, 0.85; 95% CI, 0.74-0.98) vs non-Hispanic White patients. White patients with type 1 diabetes had 17% lower odds of eye-care visits (aOR, 0.83; 95% CI, 0.76-0.90) vs those with type 2 diabetes. Among patients who had eye-care visits, those with preexisting DR (Black: aOR, 1.68; 95% CI, 1.11-2.53; White: aOR, 1.51; 95% CI, 1.16-1.96) were more likely to undergo dilated fundus examinations. Conclusions and Relevance This study found that certain SDOH affected monitoring for DR similarly for Black and White patients with diabetes while others affected them differently. Patients living in rural communities, Black patients with preexisting DR, and Hispanic White patients were not receiving eye care in accordance with CPGs, which may contribute to worse outcomes.
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Affiliation(s)
- Azraa S Chaudhury
- Department of Ophthalmology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Maryam Ige
- Department of Ophthalmology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Shikha Marwah
- Department of Ophthalmology and Visual Sciences, University of Michigan Kellogg Eye Center, Ann Arbor
| | - Xueqing Zhou
- Department of Ophthalmology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Chris A Andrews
- Department of Ophthalmology and Visual Sciences, University of Michigan Kellogg Eye Center, Ann Arbor
| | - Kunal Kanwar
- Department of Ophthalmology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Charlesnika T Evans
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Department of Veterans Affairs, Center of Innovation for Complex Chronic Healthcare, Hines, Illinois
| | - Abel N Kho
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Joshua D Stein
- Department of Ophthalmology and Visual Sciences, University of Michigan Kellogg Eye Center, Ann Arbor
| | - Paul J Bryar
- Department of Ophthalmology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Dustin D French
- Department of Ophthalmology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Department of Medical Social Science, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Department of Veterans Affairs, Center of Innovation for Complex Chronic Healthcare, Hines, Illinois
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Boxall ABA, Collins R, Wilkinson JL, Swan C, Bouzas-Monroy A, Jones J, Winter E, Leach J, Juta U, Deacon A, Townsend I, Kerr P, Paget R, Rogers M, Greaves D, Turner D, Pearson C. Pharmaceutical Pollution of the English National Parks. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2024. [PMID: 39138896 DOI: 10.1002/etc.5973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 07/05/2024] [Accepted: 07/16/2024] [Indexed: 08/15/2024]
Abstract
England's 10 national parks are renowned for their landscapes, wildlife, and recreational value. However, surface waters in the national parks may be vulnerable to pollution from human-use chemicals, such as active pharmaceutical ingredients (APIs), because of factors like ineffective wastewater treatment, seasonal tourism, a high proportion of elderly residents, and the presence of low-flow water bodies that limit dilution. The present study determined the extent of API contamination in the English national parks by monitoring 54 APIs in 37 rivers across all national parks over two seasons. Results were compared to existing data sets for UK cities and to concentration thresholds for ecological impacts and antimicrobial resistance selection. Results revealed widespread contamination of the national parks, with APIs detected at 52 out of 54 sites and in both seasons. Thirty-one APIs were detected, with metformin, caffeine, and paracetamol showing the highest mean concentrations and cetirizine, metformin, and fexofenadine being the most frequently detected. While total API concentrations were generally lower than seen previously in UK cities, locations in the Peak District and Exmoor had higher concentrations than most city rivers. Fourteen locations had concentrations of either amitriptyline, carbamazepine, clarithromycin, diltiazem, metformin, paracetamol, or propranolol above levels of concern for fish, invertebrates, and algae or for selection for antimicrobial resistance. Therefore, API pollution of the English national parks appears to pose risks to ecological health and potentially human health through recreational water use. Given that these parks are biodiversity hotspots with protected ecosystems, there is an urgent need for improved monitoring and management of pharmaceutical pollution and pollution more generally not only in national parks in England but also in similar environments across the world. Environ Toxicol Chem 2024;00:1-14. © 2024 The Author(s). Environmental Toxicology and Chemistry published by Wiley Periodicals LLC on behalf of SETAC.
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Affiliation(s)
- Alistair B A Boxall
- Department of Environment and Geography, University of York, York, United Kingdom
| | - Rob Collins
- The Rivers Trust, Callington, Cornwall, United Kingdom
| | - John L Wilkinson
- Department of Environment and Geography, University of York, York, United Kingdom
| | - Caroline Swan
- Department of Environment and Geography, University of York, York, United Kingdom
| | | | - Josh Jones
- The Rivers Trust, Callington, Cornwall, United Kingdom
| | - Emily Winter
- River Waveney Trust, Diss, Norfolk, United Kingdom
| | - Jessie Leach
- The Rivers Trust, Callington, Cornwall, United Kingdom
| | - Ursula Juta
- Norfolk Rivers Trust, Holt, Norfolk, United Kingdom
| | - Alex Deacon
- Wessex Rivers Trust, Salisbury, Wiltshire, United Kingdom
| | - Ian Townsend
- Westcountry Rivers Trust, Callington, Cornwall, United Kingdom
| | - Peter Kerr
- Northumberland Rivers Trust, Newcastle upon Tyne, Tyne and Wear, United Kingdom
| | - Rachel Paget
- Ouse and Adur Rivers Trust, Lewes, East Sussex, United Kingdom
| | | | - Dave Greaves
- Eden Rivers Trust, Penrith, Cumbria, United Kingdom
| | - Dan Turner
- The Rivers Trust, Callington, Cornwall, United Kingdom
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Vanderpant N, Ward E, Farrell E, Theodoraki A. Insulin for people with type 2 diabetes mellitus. BMJ 2024; 386:e078015. [PMID: 39019549 DOI: 10.1136/bmj-2023-078015] [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: 07/19/2024]
Affiliation(s)
- Natalie Vanderpant
- Department of diabetes and endocrinology, Imperial College Healthcare NHS Trust, London, UK
| | - Emily Ward
- Chelsea and Westminster NHS Foundation Trust, London
| | | | - Aikaterini Theodoraki
- Department of diabetes and endocrinology, Chelsea and Westminster NHS Foundation Trust, London
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Gysling S, Lewis-Lloyd CA, Lobo DN, Crooks CJ, Humes DJ. The effect of diabetes mellitus on perioperative outcomes after colorectal resection: a national cohort study. Br J Anaesth 2024; 133:67-76. [PMID: 38760264 PMCID: PMC11213983 DOI: 10.1016/j.bja.2024.04.010] [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: 12/11/2023] [Revised: 04/02/2024] [Accepted: 04/02/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND Diabetes mellitus is a significant modulator of postoperative outcomes and is an important risk factor in the patient selection process. We aimed to investigate the effect of diabetes mellitus and use of insulin on outcomes after colorectal resection using a national cohort. METHODS Adults with a recorded colorectal resection in England between 2010 and 2020 were identified from Hospital Episode Statistics data linked to the Clinical Practice Research Database. The primary outcome was 90-day mortality. Secondary outcomes included hospital length of stay (LOS) and readmission within 90 days. RESULTS Of the 106 139 (52 875, 49.8% male) patients included, diabetes mellitus was prevalent in 10 931 (10.3%), 2145 (19.6%) of whom had a record of use of insulin. Unadjusted 90-day mortality risk was 5.7%, with an increased adjusted hazard ratio (aHR) for people with diabetes mellitus (aHR 1.28, 95% confidence interval [CI] 1.19-1.37, P<0.001). This risk was higher in both people with diabetes using insulin (aHR 1.51, 95% CI 1.31-1.74, P<0.001) and not using insulin (aHR 1.22, 95% CI 1.13-1.33, P<0.001), compared with those without diabetes. Ninety-day readmission occurred in 20 542 (19.4%) patients and this was more likely in those with diabetes mellitus (aHR 1.23, 95% CI 1.18-1.29, P<0.001). Median (inter-quartile range) LOS was 8 (5-15) days and was higher in people with diabetes mellitus (adjusted time ratio 1.10, 95% CI 1.08-1.11, P<0.001). CONCLUSIONS People with diabetes mellitus undergoing colorectal resection are at a higher risk of 90-day mortality, prolonged LOS, and 90-day readmission, with use of insulin associated with additional risk.
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Affiliation(s)
- Savannah Gysling
- Nottingham Digestive Diseases Centre, Division of Translation Medical Sciences, School of Medicine, University of Nottingham, Queen's Medical Centre, Nottingham, UK; National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK
| | - Christopher A Lewis-Lloyd
- Nottingham Digestive Diseases Centre, Division of Translation Medical Sciences, School of Medicine, University of Nottingham, Queen's Medical Centre, Nottingham, UK; National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK
| | - Dileep N Lobo
- Nottingham Digestive Diseases Centre, Division of Translation Medical Sciences, School of Medicine, University of Nottingham, Queen's Medical Centre, Nottingham, UK; National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK; MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, School of Life Sciences, University of Nottingham, Queen's Medical Centre, Nottingham, UK; Division of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Colin J Crooks
- Nottingham Digestive Diseases Centre, Division of Translation Medical Sciences, School of Medicine, University of Nottingham, Queen's Medical Centre, Nottingham, UK; National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK
| | - David J Humes
- Nottingham Digestive Diseases Centre, Division of Translation Medical Sciences, School of Medicine, University of Nottingham, Queen's Medical Centre, Nottingham, UK; National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK
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Gonzalez-Lopez C, Fenelon A, Lipska KJ, Denary W, Schlesinger P, Esserman D, Keene D. Association Between Rental Assistance Programs and Undiagnosed Diabetes Among U.S. J Gen Intern Med 2024; 39:1625-1631. [PMID: 38351417 PMCID: PMC11255160 DOI: 10.1007/s11606-024-08673-2] [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: 11/07/2023] [Accepted: 02/02/2024] [Indexed: 05/04/2024]
Abstract
BACKGROUND Rental assistance programs have been linked to better housing quality, stability, healthcare access, and reduced likelihood of uncontrolled diabetes. However, its direct association with diabetes screening is uncertain. OBJECTIVE To determine whether federal rental assistance programs are associated with lower odds of undiagnosed diabetes. DESIGN We used a quasi-experimental approach, comparing outcomes among adults receiving rental assistance to those who entered assisted housing within 2 years after their health data were collected. We test the a priori hypothesis that rental assistance will be associated with decreased odds of undiagnosed diabetes. PARTICIPANTS Participants in the National Health and Nutrition Examination Survey 1999-2018 who received rental assistance and who had diabetes. INTERVENTION Current rental assistance participation, including specific housing programs. MAIN MEASURES Undiagnosed diabetes based on having hemoglobin A1c ≥ 6.5% but answering no to the survey question of being diagnosed with diabetes. KEY RESULTS Among 435 eligible adults (median age 54.5 years, female 68.5%, non-Hispanic white 32.5%), 80.7% were receiving rental assistance programs at the time of the interview, and 19.3% went on to receive rental assistance within 2 years. The rates of undiagnosed diabetes were 15.0% and 25.3% among those receiving rental assistance programs vs. those in the future assistance group (p-value = 0.07). In an adjusted logistic regression model, adults receiving rental assistance had lower odds of undiagnosed diabetes (OR 0.52, 95% CI 0.28-0.94) than those in future assistance groups. Sex, race and ethnic group, educational level, and poverty ratio were not significantly associated with having undiagnosed diabetes, but individuals aged 45-64 years had significantly lower odds of undiagnosed diabetes (OR 0.21, 95% CI 0.08-0.53) compared with those aged 18-44. CONCLUSIONS Rental assistance was linked to lower odds of undiagnosed diabetes, suggesting that affordable housing programs can aid in early recognition and diagnosis, which may improve long-term outcomes.
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Affiliation(s)
- Carolina Gonzalez-Lopez
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA.
- Section of Endocrinology, Yale University, 333 Cedar Street, P.O. Box 208020, New Haven, CT, 06520, USA.
| | - Andrew Fenelon
- School of Public Health, University of Minnesota-Twin Cities, Minneapolis, MN, USA
| | - Kasia J Lipska
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Whitney Denary
- Department of Social and Behavioral Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Penelope Schlesinger
- Department of Social and Behavioral Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Denise Esserman
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, USA
| | - Danya Keene
- Department of Social and Behavioral Sciences, Yale School of Public Health, New Haven, CT, USA
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Al-Zubaidi FI, Hussein N, Smith H, Al-Adhami A, Sitaranjan D, Caputo M, Angelini GD, Harky A, Vohra HA. 20 Years of triple-valve surgery in the UK: demographic and outcome trends. Eur J Cardiothorac Surg 2024; 66:ezae268. [PMID: 38984815 PMCID: PMC11246163 DOI: 10.1093/ejcts/ezae268] [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: 03/29/2024] [Revised: 06/26/2024] [Accepted: 07/09/2024] [Indexed: 07/11/2024] Open
Abstract
OBJECTIVES To describe evolving demographic trends and early outcomes in patients undergoing triple-valve surgery in the UK between 2000 and 2019. METHODS We planned a retrospective analysis of national registry data including patients undergoing triple-valve surgery for all aetiologies of disease. We excluded patients in a critical preoperative state and those with missing admission dates. The study cohort was split into 5 consecutive 4-year cohorts (groups A, B, C, D and E). The primary outcome was in-hospital mortality, and secondary outcomes included prolonged admission, re-exploration for bleeding, postoperative stroke and postoperative dialysis. Binary logistic regression models were used to establish independent predictors of mortality, stroke, postoperative dialysis and re-exploration for bleeding in this high-risk cohort. RESULTS We identified 1750 patients undergoing triple-valve surgery in the UK between 2000 and 2019. Triple valve surgery represents 3.1% of all patients in the dataset. Overall mean age of patients was 68.5 ± 12 years, having increased from 63 ±12 years in group A to 69 ± 12 years in group E (P < 0.001). Overall in-hospital mortality rate was 9%, dropping from 21% in group A to 7% in group E (P < 0.001). Overall rates of re-exploration for bleeding (11%, P = 0.308) and postoperative dialysis (11%, P = 0.066) remained high across the observed time period. Triple valve replacement, redo sternotomy and poor preoperative left ventricular ejection fraction emerged as strong independent predictors of mortality. CONCLUSIONS Triple-valve surgery remains rare in the UK. Early postoperative outcomes for triple valve surgery have improved over time. Redo sternotomy is a significant predictor of mortality. Attempts should be made to repair the mitral and/or tricuspid valves where technically possible.
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Affiliation(s)
| | - Nabil Hussein
- Department of Cardiac Surgery, Castle Hill Hospital, Hull, UK
| | - Harry Smith
- Department of Cardiac Surgery, Royal Papworth Hospital, Cambridge, UK
| | - Ahmed Al-Adhami
- Department of Cardiac Surgery, Royal Papworth Hospital, Cambridge, UK
| | - Daniel Sitaranjan
- Department of Cardiac Surgery, Royal Papworth Hospital, Cambridge, UK
| | - Massimo Caputo
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, UK
| | | | - Amer Harky
- Department of Cardiac Surgery, Liverpool Heart & Chest, Liverpool, UK
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Abou Deb G, Hamdallah H. Cardiovascular risk and physical activity in Syrians living in England compared with the population of North West England: a cross-sectional study. BMJ Open 2024; 14:e084899. [PMID: 38830737 PMCID: PMC11149141 DOI: 10.1136/bmjopen-2024-084899] [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: 01/31/2024] [Accepted: 05/27/2024] [Indexed: 06/05/2024] Open
Abstract
OBJECTIVE This study aims to assess the 10-year cardiovascular risk and physical activity among Syrians residing in England and compare them with the North West England population. DESIGN Cross-sectional study. SETTING Bilingual online questionnaire distributed through social media platforms from 21 June to 23 July 2023. PARTICIPANTS Syrian individuals in England (aged 25-69, migrated post-2010) and residents of North West England within the same age bracket. All participants had no history of cardiovascular disease (CVD). PRIMARY AND SECONDARY OUTCOME MEASURES Primary outcome measures included differences in QRISK3 score, 10-year relative risk (RR), metabolic equivalent of task (MET) and self-reported physical activity between the two groups. Secondary outcome measures included subgroup analyses based on sex and age. RESULTS Of the 273 eligible participants (137 in the Syrian group and 136 in the Northwest England group), the QRISK3 score was twofold higher in the Syrian group (2.20, 5.50) than in the North West England group (1.20, 3.15) (p=0.042). The 10-year RR was approximately three times higher in the Syrian group (p<0.001), while MET was about twice as high in the Northwest England group (p<0.001). CONCLUSIONS Despite relocating to England, Syrians face substantially elevated cardiovascular risks attributed to an unhealthy lifestyle, including smoking, reduced physical activity, increased body mass index and diabetes, coupled with a strong family history of CVD in first-degree relatives under the age of 60. The study underscores the need for early assessment, risk factor identification and tailored interventions for this population. Raising awareness, particularly in the context of smoking, and promoting physical activity are crucial for mitigating cardiovascular risks. The findings emphasise the importance of culturally sensitive interventions to address the unique health challenges of Syrians in the UK.
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Affiliation(s)
- George Abou Deb
- Chester Medical School, The Faculty of Medicine and Life Sciences, University of Chester, Chester, Cheshire, UK
| | - Hanady Hamdallah
- Chester Medical School, The Faculty of Medicine and Life Sciences, University of Chester, Chester, Cheshire, UK
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Alessie RJM, Angelini V, van den Berg GJ, Mierau JO, Niccodemi G. Using data on biomarkers and siblings to study early-life economic determinants of type-2 diabetes. HEALTH ECONOMICS 2024; 33:1266-1283. [PMID: 38402587 DOI: 10.1002/hec.4815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 01/09/2024] [Accepted: 02/06/2024] [Indexed: 02/27/2024]
Abstract
We study the effect of economic conditions early in life on the occurrence of type-2 diabetes in adulthood using contextual economic indicators and within-sibling pair variation. We use data from Lifelines: a longitudinal cohort study and biobank including 51,270 siblings born in the Netherlands from 1950 onward. Sibling fixed-effects account for selective fertility. To identify type-2 diabetes we use biomarkers on the hemoglobin A1c concentration and fasting glucose in the blood. We find that adverse economic conditions around birth increase the probability of type-2 diabetes later in life both in males and in females. Inference based on self-reported diabetes leads to biased results, incorrectly suggesting the absence of an effect. The same applies to inference that does not account for selective fertility.
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Affiliation(s)
- Rob J M Alessie
- University of Groningen, Groningen, The Netherlands
- Netspar, Tilburg, The Netherlands
| | - Viola Angelini
- University of Groningen, Groningen, The Netherlands
- Netspar, Tilburg, The Netherlands
| | - Gerard J van den Berg
- University of Groningen, Groningen, The Netherlands
- University Medical Centre Groningen, Groningen, The Netherlands
- IZA, Bonn, Germany
- ZEW, Mannheim, Germany
| | - Jochen O Mierau
- University of Groningen, Groningen, The Netherlands
- University Medical Centre Groningen, Groningen, The Netherlands
- Lifelines, Roden, The Netherlands
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Woodward A, Walters K, Davies N, Nimmons D, Protheroe J, Chew‐Graham CA, Stevenson F, Armstrong M. Barriers and facilitators of self-management of diabetes amongst people experiencing socioeconomic deprivation: A systematic review and qualitative synthesis. Health Expect 2024; 27:e14070. [PMID: 38751247 PMCID: PMC11096776 DOI: 10.1111/hex.14070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 04/25/2024] [Accepted: 04/28/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND The number of people living with diabetes is rising worldwide and a higher prevalence of diabetes has been linked to those experiencing socioeconomic deprivation. Self-management strategies are vital and known to reduce the risks of long-term complications amongst people living with diabetes. Lack of knowledge about self-care activity required to manage diabetes is a key barrier to successful self-management. Self-management interventions can be less effective in socioeconomically deprived populations which can increase the risk of exacerbating health inequalities. The purpose of this review is to identify and synthesise qualitative evidence on the barriers and facilitators of self-management of diabetes amongst people who are socioeconomically disadvantaged. METHODS MEDLINE, EMBASE, AMED, PsycINFO and CINAHL Plus were searched for qualitative studies concerning self-management of multiple long-term conditions amongst socioeconomically disadvantaged populations. Relevant papers which focused on diabetes were identified. Data were coded and thematically synthesised using NVivo. FINDINGS From the search results, 79 qualitative studies were identified after full-text screening and 26 studies were included in the final thematic analysis. Two overarching analytical themes were identified alongside a set of subthemes: (1) Socioeconomic barriers to diabetes self-management; healthcare costs, financial costs of healthy eating, cultural influences, living in areas of deprivation, competing priorities and time constraints, health literacy, (2) facilitators of diabetes self-management; lifestyle and having goals, support from healthcare providers, informal support. DISCUSSION Self-management of diabetes is challenging for people experiencing socioeconomic deprivation due to barriers associated with living in areas of deprivation and financial barriers surrounding healthcare, medication and healthy food. Support from healthcare providers can facilitate self-management, and it is important that people with diabetes have access to interventions that are designed to be inclusive from a cultural perspective as well as affordable. PATIENT OR PUBLIC CONTRIBUTION A patient advisory group contributed to the research questions and interpretation of the qualitative findings by reflecting on the themes developed.
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Affiliation(s)
- Abi Woodward
- Research Department of Primary Care and Population HealthUniversity College LondonLondonUK
| | - Kate Walters
- Research Department of Primary Care and Population HealthUniversity College LondonLondonUK
| | - Nathan Davies
- Research Department of Primary Care and Population HealthUniversity College LondonLondonUK
| | - Danielle Nimmons
- Research Department of Primary Care and Population HealthUniversity College LondonLondonUK
| | | | | | - Fiona Stevenson
- Research Department of Primary Care and Population HealthUniversity College LondonLondonUK
| | - Megan Armstrong
- Wolfson Institute of Population HealthQueen Mary University of LondonLondonUK
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Makhdom EA, Maher A, Ottridge R, Nicholls M, Ali A, Cooper BG, Ajjan RA, Bellary S, Hanif W, Hanna F, Hughes D, Jayagopal V, Mahto R, Patel M, Young J, Nayak AU, Chen MZ, Kyaw-Tun J, Gonzalez S, Gouni R, Subramanian A, Adderley N, Patel S, Tahrani AA. The impact of obstructive sleep apnea treatment on microvascular complications in patients with type 2 diabetes: a feasibility randomized controlled trial. J Clin Sleep Med 2024; 20:947-957. [PMID: 38318821 PMCID: PMC11145053 DOI: 10.5664/jcsm.11020] [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: 07/06/2023] [Revised: 01/18/2024] [Accepted: 01/18/2024] [Indexed: 02/07/2024]
Abstract
STUDY OBJECTIVES Obstructive sleep apnea (OSA) is associated with an increased risk of diabetes-related complications. Hence, it is plausible that continuous positive airway pressure (CPAP) could have a favorable impact on these complications. We assessed the feasibility of conducting a randomized control trial in patients with type 2 diabetes and OSA over 2 years. METHODS We conducted an open-label multicenter feasibility randomized control trial of CPAP vs no CPAP in patients with type 2 diabetes and OSA. Patients with resting oxygen saturation < 90%, central apnea index > 15 events/h, or Epworth Sleepiness Scale ≥ 11 were excluded. OSA was diagnosed using a multichannel portable device (ApneaLink Air, ResMed). The primary outcome measures were related to feasibility and the secondary outcomes were changes in various clinical and biochemical parameters related to diabetes outcomes. RESULTS Eighty-three (40 CPAP vs 43 no CPAP) patients were randomly assigned, with a median (interquartile range) follow-up of 645 (545, 861) days. CPAP compliance was inadequate, with a median usage of approximately 3.5 hours/night. Early CPAP use predicted longer-term compliance. The adjusted analysis showed a possible favorable association between being randomly assigned to CPAP and several diabetes-related end points (chronic kidney disease, neuropathy, and quality of life). CONCLUSIONS It was feasible to recruit, randomly assign, and achieve a high follow-up rate over 2 years in patients with OSA and type 2 diabetes. CPAP compliance might improve by a run-in period before randomization. A full randomized control trial is necessary to assess the observed favorable association between CPAP and chronic kidney disease , neuropathy, and quality of life in patients with type 2 diabetes. CLINICAL TRIAL REGISTRATION Registry: ISRCTN; Name: The impact of sleep disorders in patients with type 2 diabetes; URL: https://www.isrctn.com/ISRCTN12361838; Identifier: ISRCTN12361838. CITATION Makhdom EA, Maher A, Ottridge R, et al. The impact of obstructive sleep apnea treatment on microvascular complications in patients with type 2 diabetes: a feasibility randomized controlled trial. J Clin Sleep Med. 2024;20(6):947-957.
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Affiliation(s)
- Esraa A. Makhdom
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
- Department of Respiratory Care, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, United Kingdom
| | - Alisha Maher
- Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, United Kingdom
| | - Ryan Ottridge
- Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, United Kingdom
| | - Mathew Nicholls
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
| | - Asad Ali
- University Hospitals Coventry and Warwickshire NHS Trust, Coventry, United Kingdom
| | - Brendan G. Cooper
- University Hospitals of Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Ramzi A. Ajjan
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, United Kingdom
| | - Srikanth Bellary
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, United Kingdom
- University Hospitals of Birmingham NHS Foundation Trust, Birmingham, United Kingdom
- Aston University, Birmingham, United Kingdom
| | - Wasim Hanif
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, United Kingdom
| | - Fahmy Hanna
- University Hospitals of North Midlands NHS Trust, Stoke on Trent, United Kingdom
| | - David Hughes
- University Hospitals of Derby & Burton NHS Trust, Derby, United Kingdom
| | | | - Rajni Mahto
- South Warwickshire NHS Foundation Trust, South Warwickshire, United Kingdom
| | - Mayank Patel
- University Hospital Southampton NHS FT, Southampton, United Kingdom
| | - James Young
- Royal Wolverhampton Hospitals NHS Trust, Wolverhampton, United Kingdom
| | - Ananth U. Nayak
- University Hospitals of North Midlands NHS Trust, Stoke on Trent, United Kingdom
| | - Mimi Z. Chen
- St. George’s University Hospitals NHS FT, London, United Kingdom
| | - Julie Kyaw-Tun
- Calderdale and Huddersfield NHS FT, Huddersfield, United Kingdom
| | - Susana Gonzalez
- Bradford Teaching Hospitals NHS FT, Bradford, United Kingdom
| | - Ravikanth Gouni
- Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
| | - Anuradhaa Subramanian
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Nicola Adderley
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Smitaa Patel
- Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, United Kingdom
| | - Abd A. Tahrani
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, United Kingdom
- University Hospitals of Birmingham NHS Foundation Trust, Birmingham, United Kingdom
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12
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Roberts RHR, Davies-Jones GR, Brock J, Satheesh V, Robertson GAJ. Surgical management of the diabetic foot: The current evidence. World J Orthop 2024; 15:404-417. [PMID: 38835689 PMCID: PMC11145970 DOI: 10.5312/wjo.v15.i5.404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 03/12/2024] [Accepted: 04/24/2024] [Indexed: 05/15/2024] Open
Abstract
The prevalence of diabetes mellitus and its associated complications, particularly diabetic foot pathologies, poses significant healthcare challenges and economic burdens globally. This review synthesises current evidence on the surgical management of the diabetic foot, focusing on the interplay between neuropathy, ischemia, and infection that commonly culminates in ulcers, infections, and, in severe cases, amputations. The escalating incidence of diabetes mellitus underscores the urgency for effective management strategies, as diabetic foot complications are a leading cause of hospital admissions among diabetic patients, significantly impacting morbidity and mortality rates. This review explores the pathophysiological mechanisms underlying diabetic foot complications and further examines diabetic foot ulcers, infections, and skeletal pathologies such as Charcot arthropathy, emphasising the critical role of early diagnosis, comprehensive management strategies, and interdisciplinary care in mitigating adverse outcomes. In addressing surgical interventions, this review evaluates conservative surgeries, amputations, and reconstructive procedures, highlighting the importance of tailored approaches based on individual patient profiles and the specific characteristics of foot pathologies. The integration of advanced diagnostic tools, novel surgical techniques, and postoperative care, including offloading and infection control, are discussed in the context of optimising healing and preserving limb function.
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Affiliation(s)
| | - Gareth Rhys Davies-Jones
- Department of Trauma and Orthopaedics, The Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry SY10 7AG, United Kingdom
| | - James Brock
- Department of Trauma and Orthopaedics, Wrexham Maelor Hospital, Wrexham LL13 7TD, United Kingdom
| | - Vaishnav Satheesh
- Department of Trauma and Orthopaedics, Wrexham Maelor Hospital, Wrexham LL13 7TD, United Kingdom
| | - Greg AJ Robertson
- Department of Trauma and Orthopaedics, Wrexham Maelor Hospital, Wrexham LL13 7TD, United Kingdom
- Department of Trauma and Orthopaedics, The Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry SY10 7AG, United Kingdom
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13
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Alsaif M, Farhat A, Blumer Z, Barham L. Budget impact analysis of continuous glucose monitoring in individuals with type 2 diabetes on insulin treatment in England. HEALTH ECONOMICS REVIEW 2024; 14:32. [PMID: 38709338 PMCID: PMC11071237 DOI: 10.1186/s13561-024-00505-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 04/08/2024] [Indexed: 05/07/2024]
Abstract
INTRODUCTION In 2022, updated guidance from NICE expanded the options for self-monitoring of blood glucose for patients with type 2 diabetes (T2DM), to include continuous glucose monitoring (CGM). In this budget impact analysis, the cost impact of CGM was compared with traditional self-monitoring of blood glucose (SMBG) in adults with T2DM over 1 year from the commissioner perspective in England. RESEARCH DESIGN AND METHODS The NICE-eligible T2DM cohort was split into 4 subgroups to enable nuanced costing by insulin administration frequency: basal human insulin, premixed insulin, basal-bolus insulin and bolus insulin. The model's cost components comprised mild and severe hypoglycaemia (SH), diabetic ketoacidosis (DKA), consumables and healthcare resource utilisation in primary and secondary care. RESULTS The introduction of CGM is estimated to be cost additive by approximately £4.6 million in the basecase, driven by increased spending on the CGM device. Overall, healthcare activity was reduced by approximately 20,000 attendances, due to fewer SH and DKA episodes in the CGM arm. General Practitioner (GP) practice-based activity is expected to drop after the first year as patients requiring CGM training is reduced. The budget impact could be neutralised if the CGM sensor was discounted by 13.2% (£29.76 to £25.83). CONCLUSIONS CGM may result in increased spending in the NICE-eligible T2DM cohort but is expected to reduce demand on secondary care services and GP time. These findings may be of interest to local decision-makers who wish to resolve the COVID-19 backlog with transformational investment in primary care to reduce secondary care activity.
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Affiliation(s)
- Murtada Alsaif
- IPG Health Global Market Access, London, UK.
- PharmaSaif Ltd, Slough, UK.
| | - Ali Farhat
- IPG Health Global Market Access, London, UK
| | - Zoe Blumer
- IPG Health Global Market Access, London, UK
| | - Leela Barham
- Learna Ltd in partnership with the University of South Wales, Cardiff, Wales, UK
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14
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Bührer C, Paling T, Gale R, Paulo T, Bagijn M. Cost-Effectiveness of Faricimab in the Treatment of Diabetic Macular Oedema (DMO): A UK Analysis. PHARMACOECONOMICS - OPEN 2024; 8:445-457. [PMID: 38438829 PMCID: PMC11058163 DOI: 10.1007/s41669-023-00465-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/03/2023] [Indexed: 03/06/2024]
Abstract
AIM The aim of this work was to evaluate the cost-effectiveness of faricimab against relevant therapeutic alternatives used in clinical practice for the treatment of diabetic macular oedema (DMO) in the UK. METHODS A state-transition (Markov) model, with health states based on visual acuity scores and treatment pathways, was developed to conduct cost-utility analysis of faricimab treat and extend (T&E) regimen versus ranibizumab pro re nata (PRN) and aflibercept PRN over a time horizon of 25 years. Comparison against bevacizumab PRN was considered in scenario analysis. Effectiveness data for faricimab was sourced from the pivotal YOSEMITE and RHINE double-blind randomised controlled trials, and from a network meta-analysis for comparators. Costs and (dis)utilities were taken from nationally published sources or literature. The base case included indirect costs (productivity gains, informal care) given the wider impacts of DMO on society. Sensitivity analyses were conducted. RESULTS In the base case, faricimab T&E dominated ranibizumab PRN and aflibercept PRN, being more effective and resulting in cost savings (between 0.16 and 0.36 mean QALYs gained, and £5483-9655 mean cost savings). In scenario analysis, faricimab was more effective but costlier compared with bevacizumab, with an incremental cost-effectiveness ratio (ICER) of £8898 per QALY gained. Considering only healthcare payer costs, the ICER of faricimab compared with ranibizumab PRN was £7991 per QALY gained and faricimab dominated aflibercept PRN. CONCLUSIONS Faricimab T&E has the potential to reduce the burden of vision loss on society, giving people living with DMO greater independence and contributing to increased healthcare system capacity. At a threshold of £20,000, faricimab T&E is cost-effective compared with relevant comparators, and potentially cost saving.
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Affiliation(s)
- Christian Bührer
- F. Hoffmann-La Roche Ltd, Grenzacherstrasse, Basel, Switzerland.
| | - Thomas Paling
- Roche Products Ltd, 6 Falcon Way, Shire Park, Welwyn Garden City, UK
| | - Richard Gale
- York and Scarborough Teaching Hospital NHS Foundation Trust, York, UK
- Hull York Medical School, University of York, Heslington, York, UK
| | - Tatiana Paulo
- F. Hoffmann-La Roche Ltd, Grenzacherstrasse, Basel, Switzerland
| | - Marloes Bagijn
- F. Hoffmann-La Roche Ltd, Grenzacherstrasse, Basel, Switzerland
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15
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Bokinni Y. Barbados is in the grip of a diabetic foot amputation crisis. BMJ 2024; 385:q350. [PMID: 38604699 DOI: 10.1136/bmj.q350] [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: 04/13/2024]
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16
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Niccodemi G, Bijwaard G. Education and medication use later in life and the role of intelligence. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2024; 25:333-361. [PMID: 37129670 DOI: 10.1007/s10198-023-01586-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 03/16/2023] [Indexed: 05/03/2023]
Abstract
We investigate the association between education and disease-specific medications in old age, prescribed by medical doctors, accounting for confounders and how this association is shaped by intelligence. We use administrative data on men including prescribed medication records. To account for endogeneity of education we estimate a structural model, consisting of (i) an ordered probit for educational attainment, (ii) a Gompertz mortality model for survival up to old age, (iii) a probit model for prescribed medications in old age, (iv) a measurement system using IQ tests to identify latent intelligence. The results suggest a strong effect of education on prescribed medications for most medications, except for prescribed medication for cardiac diseases and for depression and anxiety.
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Affiliation(s)
| | - Govert Bijwaard
- Netherlands Interdisciplinary Demographic Institute (NIDI-KNAW)/University of Groningen, The Hague, The Netherlands
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17
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Seidu S. A Podcast on the Use of CGM in Optimizing Type 2 Diabetes Management with Non-intensive Insulin Treatment in the Primary Care Setting. Diabetes Ther 2024; 15:301-309. [PMID: 38216832 PMCID: PMC10838854 DOI: 10.1007/s13300-023-01524-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 12/13/2023] [Indexed: 01/14/2024] Open
Abstract
INTRODUCTION Type 2 diabetes is a widespread health concern with significant implications for patient well-being. Poor glycaemic control can lead to long-term complications, hypoglycaemia and glycaemic variability, highlighting the importance of setting treatment goals. This podcast, "The use of CGM in optimizing type 2 diabetes management with non-intensive insulin treatment in the primary care setting", introduces non-intensive insulin treatment and continuous glucose monitoring (CGM) as crucial tools in achieving these goals. OBJECTIVES AND RATIONALE The advantages of CGM over blood glucose monitoring (BGM) are explored, emphasizing its real-time glucose data provision and how it empowers patients to make informed treatment decisions. Drawing on randomized controlled trials (RCTs), the compelling evidence of CGM's effectiveness in patients with type 2 diabetes on basal insulin treatment are discussed. Additionally, the real-world evidence, comparing outcomes between insulin-treated and non-insulin-treated patients are also addressed. The podcast examines the link between glycaemic control and acute complications requiring hospitalizations and how CGM contributes to a better quality of life for patients with type 2 diabetes. Empowering patients is central to this podcast, with a focus on education, engagement and strategies for integrating CGM data into treatment plans. The pivotal role of healthcare providers in supporting patients on non-intensive insulin treatment and CGM in the primary care setting is addressed. Addressing challenges and barriers in CGM adoption, including cost considerations, technology accessibility and patient concerns, is vital to its widespread use. There is also a consideration of the cost-effectiveness of CGM in type 2 diabetes management. The podcast provides insights into when to consider CGM, including intermittent use and data integration with other health technologies. It emphasizes the potential for improved patient outcomes and a reduced burden of type 2 diabetes. Practical tips for interpreting the Ambulatory Glucose Profile (AGP) report are shared, benefitting primary care healthcare professionals new to CGM. CONCLUSION The podcast "The use of CGM in optimizing type 2 diabetes management with non-intensive insulin treatment in the primary care setting" highlights the transformative potential of CGM in type 2 diabetes care. It encourages patients and healthcare providers to consider CGM as an integral part of treatment plans, ultimately improving the lives of those living with type 2 diabetes. Podcast Video (MP4 261831 KB).
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Affiliation(s)
- Samuel Seidu
- Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester, UK.
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18
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Rebus D, Iskander A, Deonarine F, Almas A, Rattigan D, Henn P, Fadahunsi KP, O'Donoghue J. Compliance of Type 2 Diabetes Applications to International Guidelines: Protocol for a Quantitative App Assessment. JMIR Res Protoc 2024; 13:e48781. [PMID: 38294861 PMCID: PMC10867742 DOI: 10.2196/48781] [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: 05/10/2023] [Revised: 12/04/2023] [Accepted: 01/02/2024] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND Diabetes is among the most common chronic conditions people live with across the world. While it can be managed to a substantial degree, it can result in significant complications. As such, easy access to accurate tools to aid diabetes management is useful in minimizing these complications. Mobile apps are highly accessible and widely used, but there is a gap in the literature examining their compliance with medical guidelines. OBJECTIVE The aims of this study are to develop the Analysis of Diabetes Apps (ADA) checklist to evaluate apps' compliance to guidelines set by the International Diabetes Federation (IDF) on the treatment and management of type 2 diabetes; to assess type 2 diabetes apps in the Apple App Store and the Android Google Play Store, and their compliance with international guidelines using the ADA framework; and to compare the novel ADA checklist against both the Mobile App Rating Scale (MARS) tool kit and app ratings for each store. METHODS We will develop a checklist based on the "IDF Clinical Practice Recommendations for Managing Type 2 Diabetes in Primary Care." Type 2 diabetes apps will be scraped from 6 countries' app stores using web scraping tools. These countries include Australia, Brazil, India, Nigeria, the United States, and the United Kingdom, which were selected based on the largest population of English-speaking people in each continent. The apps will be searched on the web-based scraper using the search terms "blood sugar," "diabetes," "glucose level," "insulin," "sugar level," and "type 2 diabetes." Apps will be excluded if they are paid or are not in English. The apps will be assessed using the ADA checklist to evaluate their compliance to the international diabetes guidelines. Once scored, the results will be analyzed with descriptive statistics. The most popular apps will be further analyzed using the MARS tool kit. The ADA checklist scores will then be compared to both the MARS tool kit score and app ratings for each store. RESULTS The ADA checklist developed based on the IDF guidelines focuses on general information, risk factors, diagnosis, pharmacology, lifestyle modification, glycemic recommendations, and medications. The initial stress testing of the protocol resulted in 173 included apps. This will vary in the final search as the app stores are constantly changing. CONCLUSIONS The protocol presents the development of a checklist to investigate the compliance of type 2 diabetes apps with international guidelines. The checklist will hopefully form the basis of a scoring system for future research on compliance of mobile apps with international guidelines. High standardization of the ADA checklist will make it a robust tool for people with diabetes and their health care providers alike in assessing type 2 diabetes apps in the future. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/48781.
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Affiliation(s)
- David Rebus
- Faculty of Medicine, University College Cork, Cork, Ireland
| | | | | | - Asad Almas
- Faculty of Medicine, University College Cork, Cork, Ireland
| | - Darren Rattigan
- Department of Medicine, Royal College of Surgeons Ireland, Dublin, Ireland
| | - Patrick Henn
- ASSERT Centre, University College Cork, Cork, Ireland
| | - Kayode Philip Fadahunsi
- Department of Primary Care and Public Health, Imperial College London, London, United Kingdom
| | - John O'Donoghue
- ASSERT Centre, University College Cork, Cork, Ireland
- Malawi eHealth Research Centre, University College Cork, Cork, Ireland
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19
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Doran W, Tunnicliffe L, Muzambi R, Rentsch CT, Bhaskaran K, Smeeth L, Brayne C, Williams DM, Chaturvedi N, Eastwood SV, Dunachie SJ, Mathur R, Warren-Gash C. Incident dementia risk among patients with type 2 diabetes receiving metformin versus alternative oral glucose-lowering therapy: an observational cohort study using UK primary healthcare records. BMJ Open Diabetes Res Care 2024; 12:e003548. [PMID: 38272537 PMCID: PMC10823924 DOI: 10.1136/bmjdrc-2023-003548] [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: 05/23/2023] [Accepted: 12/21/2023] [Indexed: 01/27/2024] Open
Abstract
INTRODUCTION 4.2 million individuals in the UK have type 2 diabetes, a known risk factor for dementia and mild cognitive impairment (MCI). Diabetes treatment may modify this association, but existing evidence is conflicting. We therefore aimed to assess the association between metformin therapy and risk of incident all-cause dementia or MCI compared with other oral glucose-lowering therapies (GLTs). RESEARCH DESIGN AND METHODS We conducted an observational cohort study using the Clinical Practice Research Datalink among UK adults diagnosed with diabetes at ≥40 years between 1990 and 2019. We used an active comparator new user design to compare risks of dementia and MCI among individuals initially prescribed metformin versus an alternative oral GLT using Cox proportional hazards regression controlling for sociodemographic, lifestyle and clinical confounders. We assessed for interaction by age and sex. Sensitivity analyses included an as-treated analysis to mitigate potential exposure misclassification. RESULTS We included 211 396 individuals (median age 63 years; 42.8% female), of whom 179 333 (84.8%) initiated on metformin therapy. Over median follow-up of 5.4 years, metformin use was associated with a lower risk of dementia (adjusted HR (aHR) 0.86 (95% CI 0.79 to 0.94)) and MCI (aHR 0.92 (95% CI 0.86 to 0.99)). Metformin users aged under 80 years had a lower dementia risk (aHR 0.77 (95% CI 0.68 to 0.85)), which was not observed for those aged ≥80 years (aHR 0.95 (95% CI 0.87 to 1.05)). There was no interaction with sex. The as-treated analysis showed a reduced effect size compared with the main analysis (aHR 0.90 (95% CI 0.83 to 0.98)). CONCLUSIONS Metformin use was associated with lower risks of incident dementia and MCI compared with alternative GLT among UK adults with diabetes. While our findings are consistent with a neuroprotective effect of metformin against dementia, further research is needed to reduce risks of confounding by indication and assess causality.
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Affiliation(s)
- William Doran
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Louis Tunnicliffe
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Rutendo Muzambi
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Christopher T Rentsch
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
- Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Krishnan Bhaskaran
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Liam Smeeth
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Carol Brayne
- Cambridge Public Health, University of Cambridge, Cambridge, UK
| | - Dylan M Williams
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Nish Chaturvedi
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Sophie V Eastwood
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Susanna J Dunachie
- NDM Centre for Global Health Research, Nuffield Department of Medicine, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Rohini Mathur
- Centre for Primary Care, Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| | - Charlotte Warren-Gash
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
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20
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Phillips A. Call to action on diabetes care: reaching communities facing health inequalities, health inequities and deprivation. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2024; 33:16-20. [PMID: 38194328 DOI: 10.12968/bjon.2024.33.1.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
This article presents evidence and policy on the importance of reaching out into local communities with inclusive approaches to try to reduce and prevent inequities and inequalities in diabetes care. The global emergency diabetes is causing and the risks and disproportionately high ethnic disparities are investigated. The article includes some suggestions on changing approaches to reduce health inequalities to enable diabetes care to become more accessible for those who need it the most.
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Affiliation(s)
- Anne Phillips
- Professor in Diabetes Care, Birmingham City University
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21
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Chaudhry UAR, Carey IM, Critchley JA, DeWilde S, Limb ES, Bowen L, Panahloo A, Cook DG, Whincup PH, Harris T. A matched cohort study evaluating the risks of infections in people with type 1 diabetes and their associations with glycated haemoglobin. Diabetes Res Clin Pract 2024; 207:111023. [PMID: 37984487 DOI: 10.1016/j.diabres.2023.111023] [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: 08/31/2023] [Revised: 11/13/2023] [Accepted: 11/17/2023] [Indexed: 11/22/2023]
Abstract
AIMS People with type 1 diabetes (T1D) have raised infection rates compared to those without, but how these risks vary by age, sex and ethnicity, or by glycated haemoglobin (HbA1c), remain uncertain. METHODS 33,829 patients with T1D in Clinical Practice Research Datalink on 01/01/2015 were age-sex-ethnicity matched to two non-diabetes patients. Infections were collated from primary care and linked hospitalisation records during 2015-2019, and incidence rate ratios (IRRs) were estimated versus non-diabetes. For 26,096 people with T1D, with ≥3 HbA1c measurements in 2012-2014, mean and coefficient of variation were estimated, and compared across percentiles. RESULTS People with T1D had increased risk for infections presenting in primary care (IRR = 1.81, 95%CI 1.77-1.85) and hospitalisations (IRR = 3.37, 3.21-3.53) compared to non-diabetes, slightly attenuated after further adjustment. Younger ages and non-White ethnicities had greater relative risks, potentially explained by higher HbA1c mean and variability amongst people with T1D within these sub-groups. Both mean HbA1c and greater variability were strongly associated with infection risks, but the greatest associations were at the highest mean levels (hospitalisations IRR = 4.09, 3.64-4.59) for >97 versus ≤53 mmol/mol. CONCLUSIONS Infections are a significant health burden in T1D. Improved glycaemic control may reduce infection risks, while prompter infection treatments may reduce hospital admissions.
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Affiliation(s)
- Umar A R Chaudhry
- Population Health Research Institute, St George's, University of London, London SW17 0RE, United Kingdom.
| | - Iain M Carey
- Population Health Research Institute, St George's, University of London, London SW17 0RE, United Kingdom
| | - Julia A Critchley
- Population Health Research Institute, St George's, University of London, London SW17 0RE, United Kingdom
| | - Stephen DeWilde
- Population Health Research Institute, St George's, University of London, London SW17 0RE, United Kingdom
| | - Elizabeth S Limb
- Population Health Research Institute, St George's, University of London, London SW17 0RE, United Kingdom
| | - Liza Bowen
- Population Health Research Institute, St George's, University of London, London SW17 0RE, United Kingdom
| | - Arshia Panahloo
- St George's University Hospitals NHS Foundation Trust, Blackshaw Road, Tooting, London SW17 0QT, United Kingdom
| | - Derek G Cook
- Population Health Research Institute, St George's, University of London, London SW17 0RE, United Kingdom
| | - Peter H Whincup
- Population Health Research Institute, St George's, University of London, London SW17 0RE, United Kingdom
| | - Tess Harris
- Population Health Research Institute, St George's, University of London, London SW17 0RE, United Kingdom
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22
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Thompson AS, Candussi CJ, Tresserra-Rimbau A, Jennings A, Bondonno NP, Hill C, Sowah SA, Cassidy A, Kühn T. A healthful plant-based diet is associated with lower type 2 diabetes risk via improved metabolic state and organ function: A prospective cohort study. DIABETES & METABOLISM 2024; 50:101499. [PMID: 38036055 DOI: 10.1016/j.diabet.2023.101499] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/15/2023] [Accepted: 11/21/2023] [Indexed: 12/02/2023]
Abstract
BACKGROUND Plant-based diets are becoming increasingly popular due to favourable environmental footprints and have been associated with lower risk of type 2 diabetes mellitus (T2DM). Here, we investigated the potential mechanisms to explain the lower T2DM risk observed among individuals following plant-based diets. METHODS Prospective data from the UK Biobank, a cohort study of participants aged 40 to 69 years at baseline, was evaluated. Associations between healthful and unhealthful plant-based indices (hPDI and uPDI) and T2DM risk were analysed by multivariable Cox regression models, followed by causal mediation analyses to investigate which cardiometabolic risk factors explained the observed associations. RESULTS Of 113,097 study participants 2,628 developed T2DM over 12 years of follow-up. Participants with the highest hPDI scores (Quartile 4) had a 24 % lower T2DM risk compared to those with the lowest scores (Quartile 1) [Hazard Ratio (HR): 0.76, 95 % Confidence Interval (CI): 0.68-0.85]. This association was mediated by a lower BMI (proportion mediated: 28 %), lower waist circumference (28 %), and lower concentrations of HBA1c (11 %), triglycerides (9 %), alanine aminotransferase (5 %), gamma glutamyl transferase (4 %), C-reactive protein (4 %), insulin-like growth factor 1 (4 %), cystatin C (4 %) and urate (4 %). Higher uPDI scores were associated with a 37 % higher T2DM risk [HR: 1.37, 95 % CI:1.22- 1.53], with higher waist circumference (proportion mediated: 17 %), BMI (7 %), and higher concentrations of triglycerides (13 %) potentially playing mediating roles. CONCLUSION Healthful plant-based diets may protect against T2DM via lower body fatness, but also via normoglycaemia, lower basal inflammation as well as improved kidney and liver function.
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Affiliation(s)
- Alysha S Thompson
- The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Northern Ireland, United Kingdom
| | - Catharina J Candussi
- Department of Nutritional Sciences, University of Vienna, Vienna, Austria; Center for Public Health, Medical University of Vienna, Vienna, Austria
| | - Anna Tresserra-Rimbau
- The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Northern Ireland, United Kingdom; Department of Nutrition, Food Science and Gastronomy, XIA, School of Pharmacy and Food Sciences, INSA, University of Barcelona, 08921 Barcelona, Spain; Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Amy Jennings
- The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Northern Ireland, United Kingdom
| | - Nicola P Bondonno
- The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Northern Ireland, United Kingdom; Danish Cancer Institute, Copenhagen, Denmark; Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
| | - Claire Hill
- Centre for Public Health, Queen's University Belfast, Belfast, United Kingdom
| | - Solomon A Sowah
- Medical Research Council Epidemiology Unit, Institute of Metabolic Science, University of Cambridge School of Clinical Medicine, Cambridge, UK
| | - Aedín Cassidy
- The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Northern Ireland, United Kingdom.
| | - Tilman Kühn
- The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Northern Ireland, United Kingdom; Department of Nutritional Sciences, University of Vienna, Vienna, Austria; Center for Public Health, Medical University of Vienna, Vienna, Austria.
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Kindred M, Shabrina Z, Zakiyah N. Exploratory Approach to Incorporating Carbon Footprint in Health Technology Assessment (HTA) Modelling: Cost-Effectiveness Analysis of Health Interventions in the United Kingdom. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2024; 22:49-60. [PMID: 37948035 PMCID: PMC10761369 DOI: 10.1007/s40258-023-00839-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/21/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Health interventions contribute to the production of greenhouse gas emissions. Thus, reducing carbon footprint is essential in supporting the UK National Health Service (NHS) pathway to net zero. This study explores the approach in which carbon footprint can be included when applying Health Technology Assessment (HTA) modelling using obesity intervention in the United Kingdom (UK) as a case study. METHODS Using decision analytic modelling, we conducted an HTA incorporating the impacts of obesity-related treatment decisions on UK carbon emissions. A cohort Markov model was used to track the emissions of the UK population after receiving one of two obesity treatments: semaglutide and bariatric surgery. RESULTS This study introduced two new carbon measurement tools that may be useful for future policymaking, incremental carbon footprint effectiveness ratio (ICFER) and incremental carbon footprint cost ratio (ICFCR), which made it possible to assess the emission impacts of proposed health policies. Using the obesity intervention case study, we found that both treatments have an incremental cost-effectiveness ratio (ICER) of < £20,000 per quality-adjusted life-years (QALYs) gained. This is below the UK threshold, indicating that these are cost-effective treatments for obesity, but could increase the NHS carbon footprint. However, it could reduce the overall UK societal carbon footprint by reducing the number of people with obesity. The ICFCR shows a reduction of 1.13-4.51 kgCO2e (kilogram of carbon dioxide equivalent) for every pound spent on obesity treatment. CONCLUSION This study illustrates a case study for estimating the effect of health policies on carbon emissions and provides a quantitative measure for obesity-related treatment decisions.
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Affiliation(s)
- Max Kindred
- Department of Geography, King's College London, London, UK
| | - Zahratu Shabrina
- Department of Geography, King's College London, London, UK.
- Regional Innovation, Graduate School, Universitas Padjadjaran, Bandung, West Java, Indonesia.
| | - Neily Zakiyah
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Bandung, West Java, Indonesia
- Center of Excellence for Pharmaceutical Care Innovation, Universitas Padjadjaran, Bandung, West Java, Indonesia
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Sanni O, Fasemore T, Nkomozepi P. Non-Genetic-Induced Zebrafish Model for Type 2 Diabetes with Emphasis on Tools in Model Validation. Int J Mol Sci 2023; 25:240. [PMID: 38203409 PMCID: PMC10778736 DOI: 10.3390/ijms25010240] [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: 11/01/2023] [Revised: 12/08/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024] Open
Abstract
The unrelenting increase in the incidence of type 2 diabetes (T2D) necessitates the urgent need for effective animal models to mimic its pathophysiology. Zebrafish possess human-like metabolic traits and share significant genetic similarities, making them valuable candidates for studying metabolic disorders, including T2D. This review emphasizes the critical role of animal models in diabetes research, especially focusing on zebrafish as an alternative model organism. Different approaches to a non-genetic model of T2D in zebrafish, such as the glucose solution, diet-induced, chemical-induced, and combined diet-induced and glucose solution methods, with an emphasis on model validation using indicators of T2D, were highlighted. However, a significant drawback lies in the validation of these models. Some of these models have not extensively demonstrated persistent hyperglycemia or response to insulin resistance and glucose tolerance tests, depicted the morphology of the pancreatic β-cell, or showed their response to antidiabetic drugs. These tools are crucial in T2D pathology. Future research on non-genetic models of T2D in zebrafish must extensively focus on validating the metabolic deficits existing in the model with the same metabolic defects in humans and improve on the existing models for a better understanding of the molecular mechanisms underlying T2D and exploring potential therapeutic interventions.
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Affiliation(s)
- Olakunle Sanni
- Department of Human Anatomy and Physiology, University of Johannesburg, Doornfontein 2028, South Africa; (T.F.); (P.N.)
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Montilva-Monsalve J, Dimantas B, Perski O, Gutman LM. Barriers and Enablers to the Adoption of a Healthier Diet Using an App: Qualitative Interview Study With Patients With Type 2 Diabetes Mellitus. JMIR Diabetes 2023; 8:e49097. [PMID: 38113087 PMCID: PMC10762608 DOI: 10.2196/49097] [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: 05/17/2023] [Revised: 09/28/2023] [Accepted: 10/26/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Adopting a healthy diet is one of the cornerstones of type 2 diabetes (T2D) management. Apps are increasingly used in diabetes self-management, but most studies to date have focused on assessing their impact in terms of weight loss or glycemic control, with limited evidence on the behavioral factors that influence app use to change dietary habits. OBJECTIVE The main objectives of this study were to assess the enablers and barriers to adopting a healthier diet using the Gro Health app in 2 patient groups with T2D (patients with recently diagnosed and long-standing T2D) and to identify behavior change techniques (BCTs) to enhance enablers and overcome barriers. METHODS Two semistructured qualitative interview studies were conducted; the first study took place between June and July 2021, with a sample of 8 patients with recently diagnosed (<12 mo) T2D, whereas the second study was conducted between May and June 2022 and included 15 patients with long-standing (>18 mo) T2D. In both studies, topic guides were informed by the Capability, Opportunity, Motivation, and Behavior model and the Theoretical Domains Framework. Transcripts were analyzed using a combined deductive framework and inductive thematic analysis approach. The Behavior Change Wheel framework was applied to identify appropriate BCTs that could be used in future iterations of apps for patients with diabetes. Themes were compared between the patient groups. RESULTS This study identified similarities and differences between patient groups in terms of enablers and barriers to adopting a healthier diet using the app. The main enablers for recently diagnosed patients included the acquired knowledge about T2D diets and skills to implement these, whereas the main barriers were the difficulty in deciding which app features to use and limited cooking skills. By contrast, for patients with long-standing T2D, the main enablers included knowledge validation provided by the app, along with app elements to help self-regulate food intake; the main barriers were the limited interest paid to the content provided or limited skills engaging with apps in general. Both groups reported more enablers than barriers to performing the target behavior when using the app. Consequently, BCTs were selected to address key barriers in both groups, such as simplifying the information hierarchy in the app interface, including tutorials demonstrating how to use the app features, and redesigning the landing page of the app to guide users toward these tutorials. CONCLUSIONS Patients with recently diagnosed and long-standing T2D encountered similar enablers but slightly different barriers when using an app to adopting a healthier diet. Consequently, the development of app-based approaches to adopt a healthier diet should account for these similarities and differences within patient segments to reduce barriers to performing the target behavior.
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Affiliation(s)
- Jonas Montilva-Monsalve
- Centre for Behaviour Change, Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
| | - Bruna Dimantas
- Centre for Behaviour Change, Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
| | - Olga Perski
- Centre for Behaviour Change, Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
| | - Leslie Morrison Gutman
- Centre for Behaviour Change, Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
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Karbaschi R, Zardooz H. Pancreatic GLUT2 protein expression and isolated islets insulin secretion decreased in high-fat fed rat dams. J Diabetes Metab Disord 2023; 22:1511-1518. [PMID: 37975089 PMCID: PMC10638334 DOI: 10.1007/s40200-023-01274-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 07/30/2023] [Indexed: 11/19/2023]
Abstract
Purpose Chronic consumption of high-fat foods during the reproductive period may endanger the dams' metabolic homeostasis and might adversely affect pregnancy outcome. In this regard the present study aimed to investigate the effect of long-term high-fat feeding on pancreatic glucose transporter-2 (GLUT2) protein expression and isolated islets glucose-stimulated insulin secretion in Wistar rat dams. Materials and methods Female rats were randomly divided into normal (N) and high-fat (HF; containing cow butter) diet groups and consumed their respective diets for 10 weeks (from prepregnancy to the end of lactation). After lactation, fasting plasma concentrations of glucose and insulin were measured to calculate HOMA-IR index, then intraperitoneal glucose tolerance test (IPGTT) was performed. Moreover, the pancreatic GLUT2 protein expression and insulin secretion from isolated islets at basal (5.6 mM) and stimulated (16.7 mM) glucose concentrations were assessed. Results In HF group compared to N group, the plasma insulin level increased, whereas the plasma glucose level did not change in fasting state. Accordingly, the HOMA-IR index increased in HF fed animals. Furthermore, the IPGTT revealed glucose intolerance based on the plasma glucose and insulin results. Also, the pancreatic GLUT2 expression and isolated islets insulin secretion, in response to high glucose concentration, were decreased. Conclusion The chronic consumption of high-fat foods during prepregnancy, pregnancy, and lactation periods can lead to glucose intolerance, insulin resistance, and inhibition of pancreatic GLUT2 expression, which impairs glucose homeostasis. Therefore, it is crucial to carefully monitor the diet composition of dams during this critical period. Supplementary Information The online version contains supplementary material available at 10.1007/s40200-023-01274-6.
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Affiliation(s)
- Roxana Karbaschi
- Faculty of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Physiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Homeira Zardooz
- Department of Physiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Neurophysiology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Hart KJ, Kubilius A, Clark M. Psycho-social factors associated with type two diabetes remission through lifestyle intervention: A scoping review. PLoS One 2023; 18:e0294344. [PMID: 37972024 PMCID: PMC10653481 DOI: 10.1371/journal.pone.0294344] [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: 08/08/2023] [Accepted: 10/28/2023] [Indexed: 11/19/2023] Open
Abstract
OBJECTIVES There is growing evidence that type 2 diabetes (T2D) can be put into remission through lifestyle intervention. Current focus on remission in terms of physiological considerations and biomedical scales, means there is limited understanding of the role psycho-social factors play in moderating the efficacy of lifestyle interventions for T2D remission. In the current review we aimed to synthesise the emerging literature on psycho-social factors associated with T2D remission, specifically from lifestyle interventions. METHODS Five databases (EMBASE, MEDLINE, CINAHL ultimate, PsychINFO and PsycArticles) were searched to identify studies from 2009 onwards that reported remission outcomes from lifestyle interventions in participants ≥ 18years old, with a clinical diagnosis of T2D. Studies included were of an interventional or observational design and restricted to English language. Screening and data extraction was performed independently by two reviewers using prespecified criteria. RESULTS In total 6106 studies were screened, 36 studies meeting the inclusion criteria were included. Studies were globally diverse, with 30 (83%) being published ≥ 2017. Psycho-social scales were under-utilised with 22 (67%) of studies failing to include any psycho-social measures. Single arm, prospective studies were most frequently utilised, however study quality was perceived to be heterogeneous. Further disparity in the quality, content and delineation of the psycho-social interventions was also identified. Education and self-monitoring interventions were the most frequently incorporated. Self-monitoring was also identified as an important facilitator to remission, in addition to social support. CONCLUSIONS Our findings indicate that psycho-social factors in T2D remission are under-explored. We have identified a number of methodological issues (comparability, conflicting remission criteria and poorly defined psycho-social interventions) suggesting knowledge gaps which could inform the methodology of future research design. There is significant opportunity for future research to incorporate the social model of disease, conceptualise remission more holistically, and build a more comprehensive evidence base to guide clinical practice.
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Affiliation(s)
- Kathy J. Hart
- Department of Psychology and Computer Science, University of Central Lancashire, Preston, Lancashire, United Kingdom
| | - Andrew Kubilius
- Department of Psychology and Computer Science, University of Central Lancashire, Preston, Lancashire, United Kingdom
| | - Martin Clark
- Department of Psychology and Computer Science, University of Central Lancashire, Preston, Lancashire, United Kingdom
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Liu R, Xu F, Zhou Y, Liu T, Wu X. Effect of diabetes mellitus on young female patients with acute coronary syndrome. Diabetes Res Clin Pract 2023; 204:110904. [PMID: 37708978 DOI: 10.1016/j.diabres.2023.110904] [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: 06/17/2023] [Revised: 08/23/2023] [Accepted: 09/11/2023] [Indexed: 09/16/2023]
Abstract
BACKGROUND Diabetes mellitus (DM) is one of the most important risk factors of acute coronary syndrome (ACS). There have been many studies on the relationship between DM and ACS. However, the effect of DM on young females with ACS is still unclear. OBJECTIVE To explore the effect of DM on coronary arteries lesions in young females with ACS. METHODS 1278 young females (age ≤ 44 years) undergoing coronary angiography were divided into DM group (n = 197) and control group (n = 1081) according to whether they had diabetes. Based on whether the patient has ACS, each group was further divided into DM-ACS subgroup and Non-DM-ACS subgroup to compare the characteristics and severity of coronary artery lesions and follow-up outcomes. RESULTS The prevalence of diabetes was 15.41% (197/1278). Overweight (58.88%) and depression or anxiety (11.17%) in the DM group was significantly higher than those (32.22% and 6.20%) in the control group (P < 0.05). The prevalence of ACS (85.28%) in the DM group was significantly higher than that (25.35%) in the control group (P < 0.05). The proportion of type A lesions in the DM-ACS subgroup was lesser than that in the Non-DM-ACS subgroup (P < 0.05). The type C lesions in the DM-ACS subgroup were significantly higher than that in the Non-DM-ACS subgroup (P < 0.01). The number of stents implantation in the DM-ACS subgroup was no significant difference compared with the Non-DM-subgroup (P > 0.05). The length of stent implantation in the DM-ACS subgroup was significantly longer than that in the Non-DM-ACS subgroup (P < 0.05). The rate of MACE was not statistically significant between the two subgroups (P > 0.05), but the rate of all-cause death (2.98%) in the DM-ACS subgroup was significantly higher than that (0.36%) in the Non-DM-ACS subgroup (P < 0.05). CONCLUSIONS DM is an important risk factor in young females with ACS. Young women with diabetes are prone to coronary heart disease. The coronary artery lesions in DM patients were more severe than those in Non-DM patients, despite the protective effect of estrogen on the cardiovascular system. Therefore, young women with DM should be treated to prevent ACS and future events activelyandpurposefully.
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Affiliation(s)
- Ruifang Liu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Fangxing Xu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Yujie Zhou
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Tongku Liu
- The Center of Cardiology, Affiliated Hospital of Beihua University, Jilin, Jilin 132011, China
| | - Xiaofan Wu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China.
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Leopold L, van Valkengoed IGM, Engelhardt H. Education and age trajectories of chronic conditions: Are tests of the cumulative advantage and disadvantage hypothesis biased by underreporting? Soc Sci Med 2023; 334:116134. [PMID: 37690158 DOI: 10.1016/j.socscimed.2023.116134] [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: 06/15/2023] [Revised: 07/14/2023] [Accepted: 07/28/2023] [Indexed: 09/12/2023]
Abstract
OBJECTIVE This study examined the impact of underreporting on tests of the cumulative advantage and disadvantage hypothesis (CAD), which predicts age-related increases in health disparities between individuals with higher and lower education. METHODS Using the English Longitudinal Study of Ageing (ELSA), we identified underreporting by comparing self-reported hypertension and diabetes with biomedically measured hypertension (systolic blood pressure≥140 mm Hg and/or diastolic blood pressure≥90 mm Hg) and diabetes (fasting glucose level≥7 mmol/l and/or HbA1c≥6.5%). In a sample of 11,859 respondents aged 50 to 85 (54% women, 97% White), we assessed the associations between underreporting and the main analytic constructs in tests of the CAD (education, age, sex, and cohort). RESULTS The results showed that self-reported measures underestimated the prevalence of hypertension and diabetes. Underreporting showed weak to moderate associations with the main constructs in tests of the CAD, being more pronounced in individuals with lower education, in older age, in more recent cohorts, and among men. When correcting for underreporting using biomedical measures, the overall prevalence of hypertension and diabetes increased substantially, but education differences in age trajectories of both conditions remained similar. CONCLUSIONS Underreporting affected conclusions about the prevalence of hypertension and diabetes, but it did not affect conclusions about the CAD hypothesis for either condition.
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Affiliation(s)
- Liliya Leopold
- Department of Sociology, University of Amsterdam, Nieuwe Achtergracht 166, 1018 WV, Amsterdam, the Netherlands.
| | - Irene G M van Valkengoed
- Department of Public and Occupational Health, Amsterdam University Medical Centre, University of Amsterdam, Amsterdam Public Health Research Institute, the Netherlands
| | - Henriette Engelhardt
- Department of Sociology, Professorship of Demography, University of Bamberg, Germany
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Kumar A, Sanghera A, Sanghera B, Mohamed T, Midgen A, Pattison S, Marston L, Jones MM. Chest pain symptoms during myocardial infarction in patients with and without diabetes: a systematic review and meta-analysis. Heart 2023; 109:1516-1524. [PMID: 37080764 DOI: 10.1136/heartjnl-2022-322289] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 03/26/2023] [Indexed: 04/22/2023] Open
Abstract
OBJECTIVE Chest pain (CP) is key in diagnosing myocardial infarction (MI). Patients with diabetes mellitus (DM) are at increased risk of an MI but may experience less CP, leading to delayed treatment and worse outcomes. We compared the prevalence of CP in those with and without DM who had an MI. METHODS The study population was people with MI presenting to healthcare services. The outcome measure was the absence of CP during MI, comparing those with and without DM. Medline and Embase databases were searched to 18 October 2021, identifying 9272 records. After initial independent screening, 87 reports were assessed for eligibility against the inclusion criteria, quality and risk of bias assessment (Strengthening the Reporting of Observational Studies in Epidemiology and Newcastle-Ottawa criteria), leaving 22 studies. The meta-analysis followed Meta-analysis Of Observational Studies in Epidemiology criteria and reported according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Pooled ORs, weights and 95% CIs were calculated using a random-effects model. RESULTS This meta-analysis included 232 519 participants from 22 studies and showed an increased likelihood of no CP during an MI for those with DM, compared with those without. This was 43% higher in patients with DM in the cohort and cross-sectional studies (OR: 1.43; 95% CI: 1.26 to 1.62), and 44% higher in case-control studies (OR: 1.44; 95% CI: 1.11 to 1.87). CONCLUSION In patients with an MI, patients with DM are less likely than those without to have presentations with CP recorded. Clinicians should consider an MI diagnosis when patients with DM present with atypical symptoms and treatment protocols should reflect this, alongside an increased patient awareness on this issue. PROSPERO REGISTRATION NUMBER CRD42017058223.
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Affiliation(s)
| | | | | | | | - Ariella Midgen
- Royal Brompton & Harefield NHS Foundation Trust, London, UK
| | - Sophie Pattison
- UCL Library Services UCL Medical School (Royal Free Campus), UCL, London, UK
| | - Louise Marston
- Research Department of Primary Care and Population Health, UCL, London, UK
| | - Melvyn M Jones
- Research Department of Primary Care and Population Health, UCL, London, UK
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Litchfield I, Barrett T, Hamilton-Shield J, Moore T, Narendran P, Redwood S, Searle A, Uday S, Wheeler J, Greenfield S. Current evidence for designing self-management support for underserved populations: an integrative review using the example of diabetes. Int J Equity Health 2023; 22:188. [PMID: 37697302 PMCID: PMC10496394 DOI: 10.1186/s12939-023-01976-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 07/26/2023] [Indexed: 09/13/2023] Open
Abstract
AIMS With numerous and continuing attempts at adapting diabetes self-management support programmes to better account for underserved populations, its important that the lessons being learned are understood and shared. The work we present here reviews the latest evidence and best practice in designing and embedding culturally and socially sensitive, self-management support programmes. METHODS We explored the literature with regard to four key design considerations of diabetes self-management support programmes: Composition - the design and content of written materials and digital tools and interfaces; Structure - the combination of individual and group sessions, their frequency, and the overall duration of programmes; Facilitators - the combination of individuals used to deliver the programme; and Context - the influence and mitigation of a range of individual, socio-cultural, and environmental factors. RESULTS We found useful and recent examples of design innovation within a variety of countries and models of health care delivery including Brazil, Mexico, Netherlands, Spain, United Kingdom, and United States of America. Within Composition we confirmed the importance of retaining best practice in creating readily understood written information and intuitive digital interfaces; Structure the need to offer group, individual, and remote learning options in programmes of flexible duration and frequency; Facilitators where the benefits of using culturally concordant peers and community-based providers were described; and finally in Context the need to integrate self-management support programmes within existing health systems, and tailor their various constituent elements according to the language, resources, and beliefs of individuals and their communities. CONCLUSIONS A number of design principles across the four design considerations were identified that together offer a promising means of creating the next generation of self-management support programme more readily accessible for underserved communities. Ultimately, we recommend that the precise configuration should be co-produced by all relevant service and patient stakeholders and its delivery embedded in local health systems.
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Affiliation(s)
- Ian Litchfield
- Institute of Applied Health Research, University of Birmingham, Birmingham, B15 2TT, UK.
| | - Tim Barrett
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, B15 2TT, UK
- Diabetes and Endocrinology, Birmingham Women's and Children's Hospital, Birmingham, B4 6NH, UK
| | - Julian Hamilton-Shield
- Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS1 2NT, UK
- The Royal Hospital for Children in Bristol, Bristol, BS2 8BJ, UK
- NIHR Bristol BRC Nutrition Theme, University Hospitals Bristol and Weston Foundation Trust, Bristol, B52 8AE, UK
| | - Theresa Moore
- The National Institute for Health and Care Research Applied Research Collaboration West (NIHR ARC West) at University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS1 1TH, B52 8EA, UK
| | - Parth Narendran
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, B15 2TT, UK
- Queen Elizabeth Hospital, Birmingham, B15 2GW, UK
| | - Sabi Redwood
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS1 1TH, B52 8EA, UK
| | - Aidan Searle
- NIHR Bristol BRC Nutrition Theme, University Hospitals Bristol and Weston Foundation Trust, Bristol, B52 8AE, UK
| | - Suma Uday
- Diabetes and Endocrinology, Birmingham Women's and Children's Hospital, Birmingham, B4 6NH, UK
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, B15 2TT, UK
| | - Jess Wheeler
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS1 1TH, B52 8EA, UK
| | - Sheila Greenfield
- Institute of Applied Health Research, University of Birmingham, Birmingham, B15 2TT, UK
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Compañ-Gabucio LM, Mancheño-Bañón D, Torres-Collado L, Vioque J, García-de-la-Hera M. Cognitive Behavioural Therapies for Weight-Loss in Adults: A Scoping Review Protocol. Healthcare (Basel) 2023; 11:2473. [PMID: 37761670 PMCID: PMC10531440 DOI: 10.3390/healthcare11182473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/20/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
Obesity and being overweight are very important public health issues due to their increasing prevalence worldwide. Third-wave cognitive behavioural therapies (3wCBT) have emerged in the last few years to promote weight loss. However, the scientific evidence identifying the most commonly used 3wCBT in weight-loss interventions in adults is still needed. The objective of this scoping review will be to identify the most widely researched 3wCBT used to facilitate weight loss in an adult population who are overweight and obese, according to the published scientific literature. The search will be carried out independently by two authors in PubMed (MEDLINE), Scopus, EMBASE, Web of Science, and PsycINFO, using search equations that contain keywords related to our search question: (1) population: adult and elderly population, (2) intervention: terms related to 3wCBT, and (3) results: weight loss or weight management. The data extraction will be performed following the indications of the Cochrane manual, and the results will be presented in three tables. The 3wCBTs have shown promising results for weight loss, but it is not yet known which of them is the most widely used to achieve weight loss in the adult population. Thus, the results of this scoping review could guide professionals in the psychological treatment of obesity and being overweight.
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Affiliation(s)
- Laura María Compañ-Gabucio
- Unidad de Epidemiología de la Nutrición (EPINUT), Departamento de Salud Pública, Historia de la Ciencia y Ginecología, Universidad Miguel Hernández (UMH), 03550 Alicante, Spain; (L.M.C.-G.); (D.M.-B.); (J.V.); (M.G.-d.-l.-H.)
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, 28034 Madrid, Spain
| | - Diana Mancheño-Bañón
- Unidad de Epidemiología de la Nutrición (EPINUT), Departamento de Salud Pública, Historia de la Ciencia y Ginecología, Universidad Miguel Hernández (UMH), 03550 Alicante, Spain; (L.M.C.-G.); (D.M.-B.); (J.V.); (M.G.-d.-l.-H.)
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
| | - Laura Torres-Collado
- Unidad de Epidemiología de la Nutrición (EPINUT), Departamento de Salud Pública, Historia de la Ciencia y Ginecología, Universidad Miguel Hernández (UMH), 03550 Alicante, Spain; (L.M.C.-G.); (D.M.-B.); (J.V.); (M.G.-d.-l.-H.)
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, 28034 Madrid, Spain
| | - Jesús Vioque
- Unidad de Epidemiología de la Nutrición (EPINUT), Departamento de Salud Pública, Historia de la Ciencia y Ginecología, Universidad Miguel Hernández (UMH), 03550 Alicante, Spain; (L.M.C.-G.); (D.M.-B.); (J.V.); (M.G.-d.-l.-H.)
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, 28034 Madrid, Spain
| | - Manuela García-de-la-Hera
- Unidad de Epidemiología de la Nutrición (EPINUT), Departamento de Salud Pública, Historia de la Ciencia y Ginecología, Universidad Miguel Hernández (UMH), 03550 Alicante, Spain; (L.M.C.-G.); (D.M.-B.); (J.V.); (M.G.-d.-l.-H.)
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, 28034 Madrid, Spain
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Christiansen CE, Arathimos R, Pain O, Molokhia M, Bell JT, Lewis CM. Stratified genome-wide association analysis of type 2 diabetes reveals subgroups with genetic and environmental heterogeneity. Hum Mol Genet 2023; 32:2638-2645. [PMID: 37364045 PMCID: PMC10407708 DOI: 10.1093/hmg/ddad093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 04/18/2023] [Accepted: 05/31/2023] [Indexed: 06/28/2023] Open
Abstract
Type 2 diabetes (T2D) is a heterogeneous illness caused by genetic and environmental factors. Previous genome-wide association studies (GWAS) have identified many genetic variants associated with T2D and found evidence of differing genetic profiles by age-at-onset. This study seeks to explore further the genetic and environmental drivers of T2D by analyzing subgroups on the basis of age-at-onset of diabetes and body mass index (BMI). In the UK Biobank, 36 494 T2D cases were stratified into three subgroups, and GWAS was performed for all T2D cases and for each subgroup relative to 421 021 controls. Altogether, 18 single nucleotide polymorphisms were significantly associated with T2D genome-wide in one or more subgroups and also showed evidence of heterogeneity between the subgroups (Cochrane's Q P < 0.01), with two SNPs remaining significant after multiple testing (in CDKN2B and CYTIP). Combined risk scores, on the basis of genetic profile, BMI and age, resulted in excellent diabetes prediction [area under the ROC curve (AUC) = 0.92]. A modest improvement in prediction (AUC = 0.93) was seen when the contribution of genetic and environmental factors was evaluated separately for each subgroup. Increasing sample sizes of genetic studies enables us to stratify disease cases into subgroups, which have sufficient power to highlight areas of genetic heterogeneity. Despite some evidence that optimizing combined risk scores by subgroup improves prediction, larger sample sizes are likely needed for prediction when using a stratification approach.
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Affiliation(s)
- Colette E Christiansen
- Department of Twin Research and Genetic Epidemiology, King’s College London, London, SE1 7EH, UK
- School of Mathematics and Statistics, The Open University, Milton Keynes, MK7 6AA, UK
| | - Ryan Arathimos
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and NeuroscienceKing’s College London, London, SE5 8AF, UK
- NIHR Maudsley Biomedical Research Centre, South London and Maudsley NHS Trust UK, London, SE5 8AF, UK
| | - Oliver Pain
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and NeuroscienceKing’s College London, London, SE5 8AF, UK
- NIHR Maudsley Biomedical Research Centre, South London and Maudsley NHS Trust UK, London, SE5 8AF, UK
| | - Mariam Molokhia
- School of Population Health and Environmental Sciences, King’s College London, London, SE1 1UL, UK
| | - Jordana T Bell
- Department of Twin Research and Genetic Epidemiology, King’s College London, London, SE1 7EH, UK
| | - Cathryn M Lewis
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and NeuroscienceKing’s College London, London, SE5 8AF, UK
- NIHR Maudsley Biomedical Research Centre, South London and Maudsley NHS Trust UK, London, SE5 8AF, UK
- Department of Medical and Molecular Genetics, Faculty of Life Sciences & Medicine, King’s College London, London, SE1 9RT, UK
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French DP, Ahern AL, Greaves CJ, Hawkes RE, Higgs S, Pechey R, Sniehotta FF. Preventing type 2 diabetes: A research agenda for behavioural science. Diabet Med 2023; 40:e15147. [PMID: 37171753 PMCID: PMC10947238 DOI: 10.1111/dme.15147] [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: 02/07/2023] [Revised: 04/26/2023] [Accepted: 05/11/2023] [Indexed: 05/13/2023]
Abstract
AIMS The aim of this narrative review was to identify important knowledge gaps in behavioural science relating to type 2 diabetes prevention, to inform future research in the field. METHODS Seven researchers who have published behaviour science research applied to type 2 diabetes prevention independently identified several important gaps in knowledge. They met to discuss these and to generate recommendations to advance research in behavioural science of type 2 diabetes prevention. RESULTS A total of 21 overlapping recommendations for a research agenda were identified. These covered issues within the following broad categories: (a) evidencing the impact of whole population approaches to type 2 diabetes prevention, (b) understanding the utility of disease-specific approaches to type 2 diabetes prevention such as Diabetes Prevention Programmes (DPPs) compared to generic weight loss programmes, (c) identifying how best to increase reach and engagement of DPPs, whilst avoiding exacerbating inequalities, (d) the need to understand mechanism of DPPs, (e) the need to understand how to increase maintenance of changes as part of or following DPPs, (f) the need to assess the feasibility and effectiveness of alternative approaches to the typical self-regulation approaches that are most commonly used, and (g) the need to address emotional aspects of DPPs, to promote effectiveness and avoid harms. CONCLUSIONS There is a clear role for behavioural science in informing interventions to prevent people from developing type 2 diabetes, based on strong evidence of reach, effectiveness and cost-effectiveness. This review identifies key priorities for research needed to improve existing interventions.
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Affiliation(s)
- David P. French
- Manchester Centre of Health Psychology, Division of Psychology and Mental HealthUniversity of ManchesterManchesterUK
| | - Amy L. Ahern
- MRC Epidemiology Unit, School of Clinical MedicineUniversity of CambridgeCambridgeUK
| | - Colin J. Greaves
- School of Sport, Exercise and Rehabilitation SciencesUniversity of BirminghamBirminghamUK
| | - Rhiannon E. Hawkes
- Manchester Centre of Health Psychology, Division of Psychology and Mental HealthUniversity of ManchesterManchesterUK
| | - Suzanne Higgs
- School of PsychologyUniversity of BirminghamBirminghamUK
| | - Rachel Pechey
- Nuffield Department of Primary Care Health SciencesUniversity of OxfordOxfordUK
| | - Falko F. Sniehotta
- Division of Public Health, Social and Preventive Medicine, Center for Preventive Medicine and Digital Health (CPD)Universitätsmedizin Mannheim, Heidelberg UniversityHeidelbergGermany
- NIHR Policy Research Unit Behavioural ScienceNewcastle UniversityUK
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DeWan AT, Cahill ME, Cornejo-Sanchez DM, Li Y, Dong Z, Fabiha T, Sun H, Wang G, Leal SM. Variants in JAZF1 are associated with asthma, type 2 diabetes, and height in the United Kingdom biobank population. Front Genet 2023; 14:1129389. [PMID: 37377600 PMCID: PMC10291233 DOI: 10.3389/fgene.2023.1129389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 05/25/2023] [Indexed: 06/29/2023] Open
Abstract
Background: Asthma, type 2 diabetes (T2D), and anthropometric measures are correlated complex traits that all have a major genetic component. Objective: To investigate the overlap in genetic variants associated with these complex traits. Methods: Using United Kingdom Biobank data, we performed univariate association analysis, fine-mapping, and mediation analysis to identify and dissect shared genomic regions associated with asthma, T2D, height, weight, body mass index (BMI), and waist circumference (WC). Results: We found several genome-wide significant variants in and around the JAZF1 gene that are associated with asthma, T2D, or height with two of these variants shared by the three phenotypes. We also observed an association in this region with WC when adjusted for BMI. However, there was no association with WC when it was not adjusted for BMI or weight. Additionally, only suggestive associations between variants in this region and BMI were observed. Fine-mapping analyses suggested that within JAZF1 there are non-overlapping regions harboring causal susceptibility variants for asthma, T2D, and height. Mediation analyses supported the conclusion that these are independent associations. Conclusion: Our findings indicate that variants in the JAZF1 are associated with asthma, T2D, and height, but the associated causal variant(s) are different for each of the three phenotypes.
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Affiliation(s)
- Andrew T. DeWan
- Department of Chronic Disease Epidemiology and Center for Perinatal, Pediatric and Environmental Epidemiology, Yale School of Public Health, New Haven, CT, United States
| | - Megan E. Cahill
- Department of Chronic Disease Epidemiology and Center for Perinatal, Pediatric and Environmental Epidemiology, Yale School of Public Health, New Haven, CT, United States
| | - Diana M. Cornejo-Sanchez
- Center for Statistical Genetics, Gertrude H. Sergievsky Centerand the Department of Neurology, Columbia University Medical Center, New York, NY, United States
| | - Yining Li
- Department of Chronic Disease Epidemiology and Center for Perinatal, Pediatric and Environmental Epidemiology, Yale School of Public Health, New Haven, CT, United States
| | - Zihan Dong
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, United States
| | - Tabassum Fabiha
- Center for Statistical Genetics, Gertrude H. Sergievsky Centerand the Department of Neurology, Columbia University Medical Center, New York, NY, United States
| | - Hao Sun
- Center for Statistical Genetics, Gertrude H. Sergievsky Centerand the Department of Neurology, Columbia University Medical Center, New York, NY, United States
| | - Gao Wang
- Center for Statistical Genetics, Gertrude H. Sergievsky Centerand the Department of Neurology, Columbia University Medical Center, New York, NY, United States
| | - Suzanne M. Leal
- Center for Statistical Genetics, Gertrude H. Sergievsky Centerand the Department of Neurology, Columbia University Medical Center, New York, NY, United States
- Taub Institute for Alzheimer’s Disease and the Aging Brain, Columbia University Medical Center, New York, NY, United States
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Cao X, Li X, Zhang J, Sun X, Yang G, Zhao Y, Li S, Hoogendijk EO, Wang X, Zhu Y, Allore H, Gill TM, Liu Z. Associations Between Frailty and the Increased Risk of Adverse Outcomes Among 38,950 UK Biobank Participants With Prediabetes: Prospective Cohort Study. JMIR Public Health Surveill 2023; 9:e45502. [PMID: 37200070 PMCID: PMC10236284 DOI: 10.2196/45502] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 03/17/2023] [Accepted: 03/23/2023] [Indexed: 05/19/2023] Open
Abstract
BACKGROUND Compared with adults with normal glucose metabolism, those with prediabetes tend to be frail. However, it remains poorly understood whether frailty could identify adults who are most at risk of adverse outcomes related to prediabetes. OBJECTIVE We aimed to systematically evaluate the associations between frailty, a simple health indicator, and risks of multiple adverse outcomes including incident type 2 diabetes mellitus (T2DM), diabetes-related microvascular disease, cardiovascular disease (CVD), chronic kidney disease (CKD), eye disease, dementia, depression, and all-cause mortality in late life among middle-aged adults with prediabetes. METHODS We evaluated 38,950 adults aged 40 years to 64 years with prediabetes using the baseline survey from the UK Biobank. Frailty was assessed using the frailty phenotype (FP; range 0-5), and participants were grouped into nonfrail (FP=0), prefrail (1≤FP≤2), and frail (FP≥3). Multiple adverse outcomes (ie, T2DM, diabetes-related microvascular disease, CVD, CKD, eye disease, dementia, depression, and all-cause mortality) were ascertained during a median follow-up of 12 years. Cox proportional hazards regression models were used to estimate the associations. Several sensitivity analyses were performed to test the robustness of the results. RESULTS At baseline, 49.1% (19,122/38,950) and 5.9% (2289/38,950) of adults with prediabetes were identified as prefrail and frail, respectively. Both prefrailty and frailty were associated with higher risks of multiple adverse outcomes in adults with prediabetes (P for trend <.001). For instance, compared with their nonfrail counterparts, frail participants with prediabetes had a significantly higher risk (P<.001) of T2DM (hazard ratio [HR]=1.73, 95% CI 1.55-1.92), diabetes-related microvascular disease (HR=1.89, 95% CI 1.64-2.18), CVD (HR=1.66, 95% CI 1.44-1.91), CKD (HR=1.76, 95% CI 1.45-2.13), eye disease (HR=1.31, 95% CI 1.14-1.51), dementia (HR=2.03, 95% CI 1.33-3.09), depression (HR=3.01, 95% CI 2.47-3.67), and all-cause mortality (HR=1.81, 95% CI 1.51-2.16) in the multivariable-adjusted models. Furthermore, with each 1-point increase in FP score, the risk of these adverse outcomes increased by 10% to 42%. Robust results were generally observed in sensitivity analyses. CONCLUSIONS In UK Biobank participants with prediabetes, both prefrailty and frailty are significantly associated with higher risks of multiple adverse outcomes, including T2DM, diabetes-related diseases, and all-cause mortality. Our findings suggest that frailty assessment should be incorporated into routine care for middle-aged adults with prediabetes, to improve the allocation of health care resources and reduce diabetes-related burden.
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Affiliation(s)
- Xingqi Cao
- Center for Clinical Big Data and Analytics of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Big Data in Health Science School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, China
| | - Xueqin Li
- Center for Clinical Big Data and Analytics of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Big Data in Health Science School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, China
| | - Jingyun Zhang
- Center for Clinical Big Data and Analytics of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Big Data in Health Science School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoyi Sun
- Center for Clinical Big Data and Analytics of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Big Data in Health Science School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, China
| | - Gan Yang
- Center for Clinical Big Data and Analytics of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Big Data in Health Science School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, China
| | - Yining Zhao
- Center for Clinical Big Data and Analytics of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Big Data in Health Science School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, China
| | - Shujuan Li
- Department of Neurology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Emiel O Hoogendijk
- Department of Epidemiology & Data Science, Amsterdam Public Health Research Institute, Amsterdam University Medical Center, Amsterdam, Netherlands
| | - Xiaofeng Wang
- National Clinical Research Center for Aging and Medicine, Huashan Hospital, Shanghai, China
- Human Phenome Institute, Fudan University, Shanghai, China
| | - Yimin Zhu
- Department of Epidemiology & Biostatistics, School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Heather Allore
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, United States
| | - Thomas M Gill
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, United States
| | - Zuyun Liu
- Center for Clinical Big Data and Analytics of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Big Data in Health Science School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, China
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Thorlu-Bangura Z, Poole L, Sood H, Khan N, Stevenson F, Khunti K, Gill P, Sajid M, Hanif W, Bhala N, Modha S, Patel K, Blandford A, Banerjee A, Ramasawmy M. Digital health, cardiometabolic disease and ethnicity: an analysis of United Kingdom government policies from 2010 to 2022. J Public Health Policy 2023:10.1057/s41271-023-00410-z. [PMID: 37085565 PMCID: PMC10120476 DOI: 10.1057/s41271-023-00410-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2023] [Indexed: 04/23/2023]
Abstract
Recent health policies in the United Kingdom (UK) and internationally have focussed on digitisation of healthcare. We examined UK policies for evidence of government action addressing health inequalities and digital health, using cardiometabolic disease as an exemplar. Using a systematic search methodology, we identified 87 relevant policy documents published between 2010 and 2022. We found increasing emphasis on digital health, including for prevention, diagnosis and management of cardiometabolic disease. Several policies also focused on tackling health inequalities and improving digital access. The COVID-19 pandemic amplified inequalities. No policies addressed ethnic inequalities in digital health for cardiometabolic disease, despite high prevalence in minority ethnic communities. Our findings suggest that creating opportunities for digital inclusion and reduce longer-term health inequalities, will require future policies to focus on: the heterogeneity of ethnic groups; cross-sectoral disadvantages which contribute to disease burden and digital accessibility; and disease-specific interventions which lend themselves to culturally tailored solutions.
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Affiliation(s)
| | - Lydia Poole
- Department of Psychological Interventions, School of Psychology, University of Surrey, Guildford, Surrey, UK
| | | | - Nushrat Khan
- Institute of Health Informatics, UCL, 222 Euston Road, London, NW1 2DA, UK
| | - Fiona Stevenson
- Department of Primary Care and Population Health, University College London, London, UK
| | - Kamlesh Khunti
- Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester, UK
| | - Paramjit Gill
- Warwick Medical School, University of Warwick, Coventry, UK
| | - Madiha Sajid
- Patient and Public Involvement Representative, DISC Study, London, UK
| | - Wasim Hanif
- Department of Diabetes, University Hospital Birmingham, Birmingham, UK
| | - Neeraj Bhala
- Institute of Applied Health Research, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHSFT, Edgbaston, Birmingham, UK
| | - Shivali Modha
- Patient and Public Involvement Representative, DISC Study, London, UK
| | - Kiran Patel
- Warwick Medical School, University of Warwick, Coventry, UK
- University Hospitals Coventry and Warwickshire, Coventry, UK
| | | | - Amitava Banerjee
- Institute of Health Informatics, UCL, 222 Euston Road, London, NW1 2DA, UK
| | - Mel Ramasawmy
- Institute of Health Informatics, UCL, 222 Euston Road, London, NW1 2DA, UK.
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Yang J, Xia Y, Sun Y, Guo Y, Shi Z, Cristina do Vale Moreira N, Zuo H, Hussain A. Effect of lifestyle intervention on HbA1c levels in overweight and obese adults with type 2 diabetes across ethnicities: A systematic review and meta-analysis of randomized controlled trials. Diabetes Res Clin Pract 2023; 199:110662. [PMID: 37028602 DOI: 10.1016/j.diabres.2023.110662] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 03/31/2023] [Indexed: 04/09/2023]
Abstract
AIMS Weight reduction is fundamental for the management and remission of diabetes. We aimed to assess ethnic differences in the effects of lifestyle weight-loss interventions on HbA1c levels in overweight or obese adults with type 2 diabetes mellitus (T2DM). METHODS We systematically searched PubMed/MEDLINE and Web of Science online databases up to 31 Dec 2022. Randomized controlled trials using lifestyle weight-loss interventions in overweight or obese adults with T2DM were selected. We performed subgroup analyses to explore the heterogeneity across different ethnicities (Asians, White/Caucasians, Black/Africans and Hispanics). A random effects model was applied to calculate weighted mean difference (WMD) with 95% confidence interval (CI). RESULTS Thirty studies including 7580 subjects from different ethnicities were identified according to the predefined inclusion and exclusion criteria. HbA1c levels were significantly reduced by lifestyle weight-loss intervention. Notably, a significantly beneficial effect on HbA1c was observed in White/Caucasians (WMD = -0.59, 95% CI: -0.90, -0.28, P < 0.001) and Asians (WMD = -0.48, 95% CI: -0.63, -0.33, P < 0.001), but not in the Black/African or Hispanic group (both P > 0.05). The findings remained essentially unchanged in the sensitivity analysis. CONCLUSIONS Lifestyle weight-loss interventions had distinct beneficial effects on HbA1c levels in different ethnic groups with T2DM, especially in Caucasians and Asians.
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Affiliation(s)
- Jie Yang
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
| | - Yujia Xia
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
| | - Yanan Sun
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
| | - Yufei Guo
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
| | - Zumin Shi
- Department of Human Nutrition, College of Health Sciences, QU Health, Qatar University, Qatar
| | | | - Hui Zuo
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China; Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Medical College of Soochow University, Suzhou, China.
| | - Akhtar Hussain
- Faculty of Health Sciences, NORD University, Bodø, Norway; Faculty of Medicine, Federal University of Ceará (FAMED-UFC), Brazil; International Diabetes Federation. 166 Chaussee de La Hulpe B-1170, Brussels, Belgium.
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Nachiappan N, Ward S, Chockalingam N, Chambers R. Can simple household assistive products enhance the self-care of health and well-being? JOURNAL OF INTEGRATED CARE 2023. [DOI: 10.1108/jica-08-2022-0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
Abstract
PurposeThe ageing population is a global phenomenon that is occurring in many countries around the world, including the UK. According to the Office for National Statistics (ONS), the proportion of the UK population aged 65 years and over is projected to increase, reaching 25% by 2045. This increase will have a significant impact on a range of social and economic issues. One of the ways to reduce this impact is to improve self-care.Design/methodology/approachThe availability of simple assistive devices can facilitate physical activity and help complete daily living activities. These devices can also help in the self-management of long-term health and well-being. To encourage self-care, it is essential to create awareness about these assistive products. Simple assistive products such as shoe horns, magnifying glasses or a sphygmomanometer that are readily available to buy from shops were grouped into four boxes or kits. The authors provided these simple devices to 175 community-dwelling older adults in deprived areas and followed them up via a phone survey after 4–6 weeks.FindingsThe authors recorded overall positive feedback on individual products and the kit. The results indicate that there was a sense of empowerment and ability by the recipients to take control of their health and well-being and management of their health condition using items contained in the kit provided.Practical implicationsThe study results show that simple assistive products empower older adults to self-care and can provide a positive impact on their activities of daily living.Originality/valuePrevious studies have shown that regular exercise can enhance both physical and mental abilities and reverse certain chronic health issues. Simple household devices can aid in increasing physical activity. This work highlights how these devices enable older adults to take care of themselves, with a focus on capturing their personal perspectives and experiences.
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Khan Z, Muhammad SA, Carpio J, Yousif Y, Gul A, Hamid S, Gupta A. The Effect of Vitamin D Supplementation on Incidence of Type 2 Diabetes: A Systematic Review. Cureus 2023; 15:e36775. [PMID: 37123701 PMCID: PMC10133782 DOI: 10.7759/cureus.36775] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/27/2023] [Indexed: 03/30/2023] Open
Abstract
With the clinical increase in Type 2 Diabetes worldwide, several interventions to decrease its incidence have been investigated. One such intervention is Vitamin D supplementation, as it affects Insulin secretion from the pancreas and Insulin receptors in the cells of the body. This systematic review addresses whether or not Vitamin D supplementation has a role in reducing the risk of developing Type 2 Diabetes. Systematic searches were conducted on PubMed, and Cochrane Library mainly but also checked Google Scholar. Randomized controlled trials, systematic trials and cohort studies were retrieved that included keywords pertaining to Vitamin D supplementation and the incidence of Type 2 Diabetes. Exclusion criteria included studies that looked at different forms of Diabetes, studies including patients aged less than 18 or more than 85 years of age and studies that were not English language. For all the trials identified, the incidence of Type 2 Diabetes among the cohort receiving vitamin D supplementation was compared to the cohort receiving placebo medication. Additionally, the Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) was analyzed to observe if there was a difference between Insulin resistance among these two cohorts between the start of the trials and the end. Thirteen randomized controlled trials were identified. Seven of these identified incidences of Type 2 Diabetes as a research outcome, out of which six showed no statistically significant impact of vitamin D on the incidence of Type 2 Diabetes. Out of the 13 trials, 10 analyzed the impact of vitamin D supplementation on patients' HOMA-IR. In six of these trials, patients receiving vitamin D supplementation had a decrease in their HOMA-IR, while it increased in 4 trials. In seven of the ten trials that analyzed for HOMA-IR, the HOMA-IR was less in the vitamin D cohort than the placebo cohort. There is insufficient evidence to suggest that vitamin D supplementation significantly reduces the incidence of Type 2 Diabetes despite its effects on insulin resistance. Further research in this area would be helpful in order to influence clinical guidelines on vitamin D supplementation among patients at risk of Type 2 Diabetes.
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Min T, Bain SC. Emerging drugs for the treatment of type 1 diabetes mellitus: a review of phase 2 clinical trials. Expert Opin Emerg Drugs 2023; 28:1-15. [PMID: 36896700 DOI: 10.1080/14728214.2023.2188191] [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: 03/11/2023]
Abstract
INTRODUCTION Despite therapeutic advances in the field of diabetes management since the discovery of insulin 100 years ago, there are still unmet clinical needs for people with type 1 diabetes mellitus (T1DM). AREAS COVERED Genetic testing and islet autoantibodies testing allow researchers to design prevention studies. This review discusses the emerging therapy for prevention of T1DM, disease modification therapy in early course of T1DM, and therapies and technologies for established T1DM. We focus on phase 2 clinical trials with promising results, thus avoiding the exhausted list of every new therapy for T1DM. EXPERT OPINION Teplizumab has demonstrated potential as a preventative agent for individuals at risk prior to the onset of overt dysglycemia. However, these agents are not without side effects, and there are uncertainties on long-term safety. Technological advances have led a substantial influence on quality of life of people suffering from T1DM. There remains variation in uptake of new technologies across the globe. Novel insulins (ultra-long acting), oral insulin, and inhaled insulin attempt to narrow the gap of unmet needs. Islet cell transplant is another exciting field, and stem cell therapy might have potential to provide unlimited supply of islet cells.
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Affiliation(s)
- Thinzar Min
- Diabetes Research Group, Swansea University Medical School, Swansea University, Swansea, UK
- Department of Diabetes and Endocrinology, Neath Port Talbot Hospital, Swansea Bay University Health Board, Swansea, UK
| | - Stephen C Bain
- Diabetes Research Group, Swansea University Medical School, Swansea University, Swansea, UK
- Department of Diabetes and Endocrinology, Singleton Hospital, Swansea Bay University Health Board, Swansea, UK
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Moffatt S, Wildman J, Pollard TM, Gibson K, Wildman JM, O’Brien N, Griffith B, Morris SL, Moloney E, Jeffries J, Pearce M, Mohammed W. Impact of a social prescribing intervention in North East England on adults with type 2 diabetes: the SPRING_NE multimethod study. PUBLIC HEALTH RESEARCH 2023; 11:1-185. [DOI: 10.3310/aqxc8219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023] Open
Abstract
Background
Link worker social prescribing enables health-care professionals to address patients’ non-medical needs by linking patients into various services. Evidence for its effectiveness and how it is experienced by link workers and clients is lacking.
Objectives
To evaluate the impact and costs of a link worker social prescribing intervention on health and health-care costs and utilisation and to observe link worker delivery and patient engagement.
Data sources
Quality Outcomes Framework and Secondary Services Use data.
Design
Multimethods comprising (1) quasi-experimental evaluation of effects of social prescribing on health and health-care use, (2) cost-effectiveness analysis, (3) ethnographic methods to explore intervention delivery and receipt, and (4) a supplementary interview study examining intervention impact during the first UK COVID-19 lockdown (April–July 2020).
Study population and setting
Community-dwelling adults aged 40–74 years with type 2 diabetes and link workers in a socioeconomically deprived locality of North East England, UK.
Intervention
Link worker social prescribing to improve health and well-being-related outcomes among people with long-term conditions.
Participants
(1) Health outcomes study, approximately n = 8400 patients; EuroQol-5 Dimensions, five-level version (EQ-5D-5L), study, n = 694 (baseline) and n = 474 (follow-up); (2) ethnography, n = 20 link workers and n = 19 clients; and COVID-19 interviews, n = 14 staff and n = 44 clients.
Main outcome measures
The main outcome measures were glycated haemoglobin level (HbA1c; primary outcome), body mass index, blood pressure, cholesterol level, smoking status, health-care costs and utilisation, and EQ-5D-5L score.
Results
Intention-to-treat analysis of approximately 8400 patients in 13 intervention and 11 control general practices demonstrated a statistically significant, although not clinically significant, difference in HbA1c level (–1.11 mmol/mol) and a non-statistically significant 1.5-percentage-point reduction in the probability of having high blood pressure, but no statistically significant effects on other outcomes. Health-care cost estimates ranged from £18.22 (individuals with one extra comorbidity) to –£50.35 (individuals with no extra comorbidity). A statistically non-significant shift from unplanned (non-elective and accident and emergency admissions) to planned care (elective and outpatient care) was observed. Subgroup analysis showed more benefit for individuals living in more deprived areas, for the ethnically white and those with fewer comorbidities. The mean cost of the intervention itself was £1345 per participant; the incremental mean health gain was 0.004 quality-adjusted life-years (95% confidence interval –0.022 to 0.029 quality-adjusted life-years); and the incremental cost-effectiveness ratio was £327,250 per quality-adjusted life-year gained. Ethnographic data showed that successfully embedded, holistic social prescribing providing supported linking to navigate social determinants of health was challenging to deliver, but could offer opportunities for improving health and well-being. However, the intervention was heterogeneous and was shaped in unanticipated ways by the delivery context. Pressures to generate referrals and meet targets detracted from face-to-face contact and capacity to address setbacks among those with complex health and social problems.
Limitations
The limitations of the study include (1) a reduced sample size because of non-participation of seven general practices; (2) incompleteness and unreliability of some of the Quality and Outcomes Framework data; (3) unavailability of accurate data on intervention intensity and patient comorbidity; (4) reliance on an exploratory analysis with significant sensitivity analysis; and (5) limited perspectives from voluntary, community and social enterprise.
Conclusions
This social prescribing model resulted in a small improvement in glycaemic control. Outcome effects varied across different groups and the experience of social prescribing differed depending on client circumstances.
Future work
To examine how the NHS Primary Care Network social prescribing is being operationalised; its impact on health outcomes, service use and costs; and its tailoring to different contexts.
Trial registration
This trial is registered as ISRCTN13880272.
Funding
This project was funded by the National Institute for Health and Care Research (NIHR) Public Health Research programme, Community Groups and Health Promotion (grant no. 16/122/33) and will be published in full in Public Health Research; Vol. 11, No. 2. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Suzanne Moffatt
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - John Wildman
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | | | - Kate Gibson
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Josephine M Wildman
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Nicola O’Brien
- Department of Psychology, Northumbria University, Newcastle upon Tyne, UK
| | - Bethan Griffith
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | | | - Eoin Moloney
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Jayne Jeffries
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Mark Pearce
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Wael Mohammed
- Public Health Economics and Decision Science (DTC), Sheffield University, Sheffield, UK
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Abbas N, Virdee T, Basu M, Iles D, Kanitkar S, Kearney R, Khan H, Ward K, Reid F. Clinical outcomes after total excision of transobturator tape inserted for treatment of stress urinary incontinence. Neurourol Urodyn 2023; 42:785-793. [PMID: 36825383 DOI: 10.1002/nau.25155] [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: 11/22/2022] [Revised: 12/14/2022] [Accepted: 02/08/2023] [Indexed: 02/25/2023]
Abstract
INTRODUCTION Midurethral tapes (MUTs) were the most common surgical treatment for stress urinary incontinence (SUI) between 2008 and 2017. Transobturator tapes were introduced as a novel way to insert MUTs. Some women have experienced life-changing complications, and opt to undergo a total excision of transobturator tape (TETOT). There is a paucity in evidence about the outcomes of TETOT, which is a complex operation. This study aims to report clinical outcomes of all women who underwent TETOT in a specialist mesh center. METHODS All women between 2017 and 2022 who underwent TETOT in one mesh center were reviewed. Background demographics and preoperative symptoms were recorded retrospectively. Outcome data were collected using patient global impression of improvement (PGI-I) scales via telephone review and analyzed using SPSS 25. RESULTS Forty-five women underwent telephone review in May 2022, on average 27.9 months (range: 3-60) after TETOT. Mean age was 55 and body mass index (BMI): 30; 82% were postmenopausal, 20% were smokers, and 73.3% had recurrent SUI before excision. Indications for excision were infection (4%), vaginal exposure (24%), urethral perforation (9%), and chronic pain not associated with other complications (60%). Two women with recurrent SUI opted for a concomitant fascial sling; both reported a PGI of "very much improved" regarding SUI postoperatively. Only 12 women (26.5%) did not have SUI before excision; of these 9 (75%) reported new SUI postoperatively. Pain improved for 57.8%, but worsened for 24.4%. Although not statistically significant (p = 0.055), more women who underwent TETOT for pain alone reported worsening pain than those with pain with an additional complication (37% vs. 5.55%). Overall, 62.2% women felt "better" after their excision, 17.8% felt "worse." DISCUSSION After TETOT, 62% of women felt better. Improvement in pain was reported by 58%-those with chronic pain without another complication reported improvement in pain less frequently (48% vs. 72%) and worsening pain more frequently (37% vs. 6%). Existing SUI worsened in 65% of women and 75% developed new SUI. There appears to be discordance between reporting global improvement with worsening of commonly measured clinical outcomes. CONCLUSION Outcome data are important for counseling women about the risks and benefits of TETOT. Women and clinicians may have different attitudes to the possible benefits of TETOT, as evidenced by women reporting feeling better despite continuing pain or SUI. Conventional outcome measures do not adequately capture all outcomes that are important to patients.
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Affiliation(s)
- Nazish Abbas
- Warrell Unit, Saint Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, UK.,Manchester Academic Health Science Centre, Manchester, UK.,Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Tonicka Virdee
- The School of Medical Sciences, University of Manchester, Manchester, UK
| | - Maya Basu
- Warrell Unit, Saint Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, UK.,Manchester Academic Health Science Centre, Manchester, UK.,Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - David Iles
- Warrell Unit, Saint Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, UK.,Manchester Academic Health Science Centre, Manchester, UK
| | - Surya Kanitkar
- Department of Plastic Surgery, Manchester University NHS Foundation Trust, Manchester, UK
| | - Rohna Kearney
- Warrell Unit, Saint Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, UK.,Manchester Academic Health Science Centre, Manchester, UK.,Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Hamayun Khan
- Department of Plastic Surgery, Manchester University NHS Foundation Trust, Manchester, UK
| | - Karen Ward
- Warrell Unit, Saint Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, UK.,Manchester Academic Health Science Centre, Manchester, UK
| | - Fiona Reid
- Warrell Unit, Saint Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, UK.,Manchester Academic Health Science Centre, Manchester, UK.,Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
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Sauchelli S, Pickles T, Voinescu A, Choi H, Sherlock B, Zhang J, Colyer S, Grant S, Sundari S, Lasseter G. Public attitudes towards the use of novel technologies in their future healthcare: a UK survey. BMC Med Inform Decis Mak 2023; 23:38. [PMID: 36814262 PMCID: PMC9944774 DOI: 10.1186/s12911-023-02118-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 01/23/2023] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND Innovation in healthcare technologies can result in more convenient and effective treatment that is less costly, but a persistent challenge to widespread adoption in health and social care is end user acceptability. The purpose of this study was to capture UK public opinions and attitudes to novel healthcare technologies (NHTs), and to better understand the factors that contribute to acceptance and future use. METHODS An online survey was distributed to the UK public between April and May 2020. Respondents received brief information about four novel healthcare technologies (NHTs) in development: a laser-based tool for early diagnosis of osteoarthritis, a virtual reality tool to support diabetes self-management, a non-invasive continuous glucose monitor using microwave signals, a mobile app for patient reported monitoring of rheumatoid arthritis. They were queried on their general familiarity and attitudes to technology, and their willingness to accept each NHT in their future care. Responses were analysed using summary statistics and content analysis. RESULTS Knowledge about NHTs was diverse, with respondents being more aware about the health applications of mobile apps (66%), followed by laser-based technology (63.8%), microwave signalling (28%), and virtual reality (18.3%). Increasing age and the presence of a self-reported medical condition favoured acceptability for some NHTs, whereas self-reported understanding of how the NHT works resulted in elevated acceptance scores across all NHTs presented. Common contributors to hesitancy were safety and risks from use. Respondents wanted more information and evidence to help inform their decisions, ideally provided verbally by a general practitioner or health professional. Other concerns, such as privacy, were NHT-specific but equally important in decision-making. CONCLUSIONS Early insight into the knowledge and preconceptions of the public about NHTs in development can assist their design and prospectively mitigate obstacles to acceptance and adoption.
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Affiliation(s)
- Sarah Sauchelli
- National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals of Bristol and Weston NHS Foundation Trust and University of Bristol, Bristol, UK.
| | - Tim Pickles
- grid.5600.30000 0001 0807 5670Centre for Trials Research, College of Biomedical and Life Sciences, Cardiff University, Cardiff, UK
| | - Alexandra Voinescu
- grid.7340.00000 0001 2162 1699Department of Psychology, University of Bath, Bath, UK
| | - Heungjae Choi
- grid.5600.30000 0001 0807 5670School of Engineering, Cardiff University, Cardiff, UK
| | - Ben Sherlock
- grid.8391.30000 0004 1936 8024College of Medicine and Health, University of Exeter, Exeter, UK
| | - Jingjing Zhang
- grid.8356.80000 0001 0942 6946Department of Mathematical Sciences, University of Essex, Colchester, UK
| | - Steffi Colyer
- grid.7340.00000 0001 2162 1699Department of Health, University of Bath, Bath, UK
| | - Sabrina Grant
- grid.5337.20000 0004 1936 7603Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Sethu Sundari
- grid.189530.60000 0001 0679 8269School of Nursing and Midwifery, University of Worcester, Worcester, UK
| | - Gemma Lasseter
- grid.5337.20000 0004 1936 7603NIHR Health Protection Research Unit (HPRU) in Behavioural Science and Evaluation, University of Bristol in Collaboration with UK Health Security Agency (UKHSA), Bristol Medical School, Population Health Sciences, University of Bristol, Bristol, UK
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Van Baal L, Reinold J, Benson S, Diehl A, Witzke O, Fuehrer D, Tan S. Implications of an HbA1c-based Diabetes Screening on Prevalence and Effect of Dysglycemia in Patients With COVID-19. J Clin Endocrinol Metab 2023; 108:697-705. [PMID: 36221157 PMCID: PMC9620726 DOI: 10.1210/clinem/dgac590] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 09/24/2022] [Indexed: 12/03/2022]
Abstract
CONTEXT In patients with severe acute respiratory syndrome coronavirus type 2 infection, diabetes is associated with poor COVID-19 prognosis. However, case detection strategy is divergent and reported prevalence varies from 5% to 35%. OBJECTIVE We examined how far the choice of screening tools affects the detection rate of dysglycemia and in consequence the estimation of diagnosis-associated risk for moderate (mo) or severe (s) COVID-19. METHODS Non-intensive care unit inpatients with COVID-19 were screened systematically at admission for diabetes (D) and prediabetes (PreD) by glycated hemoglobin A1c (HbA1c) (A), random blood glucose (B), and known history (C) from November 1, 2020 to March 8, 2021. Dysglycemia rate and effect on COVID-19 outcome were analyzed in 2 screening strategies (ABC vs BC). RESULTS A total of 578 of 601 (96.2%) of admitted patients were screened and analyzed. In ABC, prevalence of D and PreD was 38.2% and 37.5%, respectively. D was significantly associated with an increased risk for more severe COVID-19 (adjusted odds ratio [aOR] [moCOVID-19]: 2.27, 95% CI, 1.16-4.46 and aOR [sCOVID-19]: 3.26, 95% CI, 1.56-6.38). Patients with PreD also presented more often with more severe COVID-19 than those with normoglycemia (aOR [moCOVID-19]: 1.76, 95% CI, 1.04-2.97 and aOR [sCOVID-19]: 2.41, 95% CI, 1.37-4.23). Screening with BC failed to identify only 96% of PreD (206/217) and 26.2% of D diagnosis (58/221) and missed associations of dysglycemia and COVID-19 severity. CONCLUSION Pandemic conditions may hamper dysglycemia detection rate and in consequence the awareness of individual patient risk for COVID-19 severity. A systematic diabetes screening including HbA1c reduces underdiagnosis of previously unknown or new-onset dysglycemia, and enhances the quality of risk estimation and access of patients at risk to a diabetes-specific intervention.
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Affiliation(s)
- Lukas Van Baal
- Department of Endocrinology, Diabetes and Metabolism, University Hospital Essen, University of Duisburg-Essen, 45721 Essen, Germany
| | - Johanna Reinold
- Department of Infectious Diseases, West German Center of Infectious Diseases, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Sven Benson
- Institute of Medical Psychology and Behavioral Immunobiology, Institute of Medical Education, Center for Translational Neuro- and Behavioral Science, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Anke Diehl
- Department for Digital Transformation, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Oliver Witzke
- Department of Infectious Diseases, West German Center of Infectious Diseases, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Dagmar Fuehrer
- Department of Endocrinology, Diabetes and Metabolism, University Hospital Essen, University of Duisburg-Essen, 45721 Essen, Germany
| | - Susanne Tan
- Department of Endocrinology, Diabetes and Metabolism, University Hospital Essen, University of Duisburg-Essen, 45721 Essen, Germany
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Shang X, Hill E, Liu J, Zhu Z, Ge Z, Wang W, He M. Association of type 1 diabetes and age at diagnosis of type 2 diabetes with brain volume and risk of dementia in the UK Biobank: A prospective cohort study of community-dwelling participants. Diabet Med 2023; 40:e14966. [PMID: 36177651 DOI: 10.1111/dme.14966] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 08/28/2022] [Accepted: 09/25/2022] [Indexed: 01/17/2023]
Abstract
AIMS To investigate the association of type 1 diabetes (T1D) and age at diagnosis of type 2 diabetes (T2D) with brain structure and incident dementia. METHODS Our analysis was based on the UK Biobank. We included 1376 participants with diabetes and 2752 randomly selected controls for brain volume analysis, and 25,141 participants with diabetes and 50,282 randomly selected controls for dementia analysis. Brain volume was measured using magnetic resonance imaging. Dementia was identified using hospital inpatient records and mortality register data until January 2021. RESULTS T2D diagnosed at a younger age was associated with larger reductions in brain volume. After adjustment for glycated haemoglobin (HbA1c) and other covariates, only T2D diagnosed <50 years was associated with smaller total brain volume (β (95% CI): -14.56 (-24.67, -4.44) ml), and grey (-6.47[-12.75, -0.20] ml) and white matter volumes (-8.08[-14.66, -1.51] ml). Corresponding numbers for total brain, grey matter and white matter volumes associated with T1D were -62.86 (-93.71,-32.01), -34.27 (-53.72, -14.83), and -28.59 (-47.65, -9.52) ml, respectively. During a median follow-up of 11.9 years, 2035 new dementia cases were identified. Younger age at diagnosis of T2D was associated with larger excessive risk of dementia, whereas T2D diagnosed <50 years was associated with the largest hazard ratio (HR) (95% CI: 2.03[1.53-2.69]) in the multivariable analysis. The HR (95% CI) for dementia associated with T1D was 2.08 (1.40-3.09). CONCLUSION Individuals with T1D or T2D diagnosed at younger age are at larger excessive risk of brain volume reduction and dementia.
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Affiliation(s)
- Xianwen Shang
- Department of Ophthalmology, Guangdong Provincial People's Hospital, Guangdong Eye Institute, Guangdong Academy of Medical Sciences, Guangzhou, China
- Guangdong Cardiovascular Institute, Guangzhou, China
| | - Edward Hill
- Wicking Dementia Research and Education Centre, University of Tasmania, Hobart, Australia
| | - Jiahao Liu
- Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Zhuoting Zhu
- Department of Ophthalmology, Guangdong Provincial People's Hospital, Guangdong Eye Institute, Guangdong Academy of Medical Sciences, Guangzhou, China
- Guangdong Cardiovascular Institute, Guangzhou, China
| | - Zongyuan Ge
- Monash e-Research Center, Faculty of Engineering, Airdoc Research, Nvidia AI Technology Research Center, Monash University, Melbourne, Victoria, Australia
| | - Wei Wang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Mingguang He
- Department of Ophthalmology, Guangdong Provincial People's Hospital, Guangdong Eye Institute, Guangdong Academy of Medical Sciences, Guangzhou, China
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
- Centre for Eye Research Australia, Melbourne, Victoria, Australia
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GC-MS Techniques Investigating Potential Biomarkers of Dying in the Last Weeks with Lung Cancer. Int J Mol Sci 2023; 24:ijms24021591. [PMID: 36675106 PMCID: PMC9867309 DOI: 10.3390/ijms24021591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 12/27/2022] [Accepted: 01/06/2023] [Indexed: 01/15/2023] Open
Abstract
Predicting when a patient with advanced cancer is dying is a challenge and currently no prognostic test is available. We hypothesised that a dying process from cancer is associated with metabolic changes and specifically with changes in volatile organic compounds (VOCs). We analysed urine from patients with lung cancer in the last weeks of life by headspace gas chromatography mass spectrometry. Urine was acidified or alkalinised before analysis. VOC changes in the last weeks of life were identified using univariate, multivariate and linear regression analysis; 12 VOCs increased (11 from the acid dataset, 2 from the alkali dataset) and 25 VOCs decreased (23 from the acid dataset and 3 from the alkali dataset). A Cox Lasso prediction model using 8 VOCs predicted dying with an AUC of 0.77, 0.78 and 0.85 at 30, 20 and 10 days and stratified patients into a low (median 10 days), medium (median 50 days) or high risk of survival. Our data supports the hypothesis there are specific metabolic changes associated with the dying. The VOCs identified are potential biomarkers of dying in lung cancer and could be used as a tool to provide additional prognostic information to inform expert clinician judgement and subsequent decision making.
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Emonena H, Ojo O. The Efficacy of Tele-Monitoring in Maintaining Glycated Haemoglobin Levels in Patients with Type 2 Diabetes Mellitus: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16722. [PMID: 36554601 PMCID: PMC9779018 DOI: 10.3390/ijerph192416722] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/08/2022] [Accepted: 12/11/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND It is well documented that telemedicine offers effective accessibility and consistency which are useful in overcoming the barriers associated with the traditional delivery of chronic disease management. Furthermore, home-based telemonitoring approach for managing chronic disease conditions has been shown to break geographical barriers and facilitate provider-to-patient communication. However, the efficacy of telemedicine in reducing HbA1c is debatable. AIM This systematic review aims to evaluate the effect of telemedicine on glycaemic control in patients with type 2 diabetes. METHOD This systematic review has been conducted in line with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework. Searches were primarily conducted using the EBSCOhost database. Other search engines such as Cochrane Library and Google scholar were also used and search of grey literature was performed using google, NHS.uk website, WHO websites, and gov.uk website. Nine articles were included in this review. RESULTS Three themes were identified in this review including diabetes education/telemonitoring technology and glycaemic control, the attitude of participants, and cost effectiveness of tele-medicine. While three studies reported improved glycaemic control with statistically significant improvement in HbA1c compared to the control group, three other studies did not find significant improvement in glycaemic control. In addition, the findings suggest that participants' positive attitude to self-care can lead to an improved HbA1c, and finally, several of the selected studies found that telemonitoring is not cost-effective. CONCLUSION The findings of this review show that telemedicine may be effective in managing blood glucose in patients with type 2 diabetes. However, factors such as educational level of patients, attitude and costs may limit its application in primary care. More studies are required to fully establish the effectiveness of Telemonitoring in managing patients with type 2 diabetes.
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Affiliation(s)
- Hope Emonena
- Woodlands Health Centre, 4, Edwin Hall Place, Hither Green Lane, London SE13 6RN, UK
| | - Omorogieva Ojo
- School of Health Sciences, Avery Hill Campus, University of Greenwich, Avery Hill Road, London SE9 2UG, UK
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Lindholm Olinder A, DeAbreu M, Greene S, Haugstvedt A, Lange K, Majaliwa ES, Pais V, Pelicand J, Town M, Mahmud FH. ISPAD Clinical Practice Consensus Guidelines 2022: Diabetes education in children and adolescents. Pediatr Diabetes 2022; 23:1229-1242. [PMID: 36120721 PMCID: PMC10107631 DOI: 10.1111/pedi.13418] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 09/16/2022] [Indexed: 12/29/2022] Open
Affiliation(s)
- Anna Lindholm Olinder
- Department of Clinical Science and Education, Södersjukhuset, Karolinska Institute, Stockholm, Sweden.,Sachs' Children and Youths Hospital, Södersjukhuset, Stockholm, Sverige
| | - Matthew DeAbreu
- Parent and Advocate of Child with Type One Diabetes, Toronto, Ontario, Canada
| | | | - Anne Haugstvedt
- Department of Health and Caring Sciences, Western Norway University of Applied Sciences, Bergen, Norway
| | - Karin Lange
- Medical Psychology Unit, Hannover Medical School, Hannover, Germany
| | - Edna S Majaliwa
- Department of Paediatrics and child health, Muhimbili National Hospital, Dar es Salaam, Tanzania.,Departement of peadiatrics and child health, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Vanita Pais
- Department of Endocrinology, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Julie Pelicand
- Pediatric Diabetology Unit, San Camilo Hospital, Medicine School, Universidad de Valparaiso, San Felipe, Chile.,Childhood, Adolescence & Diabetes, Toulouse Hospital, Toulouse, France
| | - Marissa Town
- Children with Diabetes and Department of Pediatric Endocrinology, Stanford University, California, USA
| | - Farid H Mahmud
- Division of Endocrinology, Department of Pediatrics, Hospital for Sick Children, University of Toronto, Ontario, Canada
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50
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Crossland SR, Siddle HJ, Culmer P, Brockett CL. A plantar surface shear strain methodology utilising Digital Image Correlation. J Mech Behav Biomed Mater 2022; 136:105482. [PMID: 36209589 DOI: 10.1016/j.jmbbm.2022.105482] [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: 06/06/2022] [Revised: 09/13/2022] [Accepted: 09/19/2022] [Indexed: 11/21/2022]
Abstract
The increase in the global diabetic population is leading to an increase in associated complications such as diabetic foot ulceration (DFU), associated amputations, morbidity, which substantial treatment costs. Early identification of DFU risk is therefore of great benefit. International guidelines recommend off-loading is the most important intervention for healing and prevention of DFU, with current research focused on pressure measurement techniques. The contribution of strain to DFU formation is not well understood due to challenges in measurement. The limited data available in the literature suggest that plantar strain is involved in ulcer formation. As a consequence, there is a need for plantar strain measurement systems to advance understanding and inform clinical treatment. A method was developed to determine plantar strain based on a Digital Image Correlation (DIC) approach. A speckle pattern is applied to the plantar aspect of the foot using a low ink transference method. A raised walkway with transparent panels is combined with a calibrated camera to capture images of the plantar aspect throughout a single stance phase. Plantar strain is then determined using 2D DIC and custom analysis summarises these data into clinically relevant metrics. A feasibility study involving six healthy participants was used to assess the efficacy of this new technique. The feasibility study successfully captured plantar surface strain characteristics continuously throughout the stance phase for all participants. Peak mean and averaged mean strains varied in location between participants when mapped into anatomical regions of plantar interest, ranging from the calcaneus to the metatarsal heads and hallux. This method provides the ability to measure plantar skin strain for use in both research and clinical environments. It has the potential to inform improved understanding of the role of strain in DFU formation. Further studies using this technique can support these ambitions and help differentiate between healthy and abnormal plantar strain regimes.
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Affiliation(s)
- Sarah R Crossland
- Department of Mechanical Engineering, University of Leeds, Leeds, UK.
| | - Heidi J Siddle
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Peter Culmer
- Department of Mechanical Engineering, University of Leeds, Leeds, UK
| | - Claire L Brockett
- Department of Mechanical Engineering, University of Leeds, Leeds, UK
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