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Ali MR, Nacer H, Lawson CA, Khunti K. Racial and Ethnic Disparities in Primary Prevention of Cardiovascular Disease. Can J Cardiol 2024; 40:1016-1030. [PMID: 38309463 DOI: 10.1016/j.cjca.2024.01.028] [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: 10/29/2023] [Revised: 12/19/2023] [Accepted: 01/02/2024] [Indexed: 02/05/2024] Open
Abstract
Cardiovascular disease (CVD) disproportionately affects ethnic-minority groups globally. Ethnic-minority groups face particularly high CVD burden and mortality, exacerbated by disparities across modifiable risk factors, wider determinants of health, and limited access to preventative interventions. This narrative review summarizes evidence on modifiable risk factors, such as physical activity, hypertension, diet, smoking, alcohol consumption, diabetes, and the polypill for the primary prevention of CVD in ethnic minorities. Across these factors, we find inequities in risk factor prevalence. The evidence underscores that inequalities in accessibility to interventions and treatments impede progress in reducing CVD risk using primary prevention interventions for ethnic-minority people. Although culturally tailored interventions show promise, further research is required across the different risk factors. Social determinants of health and structural inequities also exacerbate CVD risk for ethnic-minority people and warrant greater attention. Additionally, we find that only limited ethnicity-specific data and guidelines are available on CVD primary prevention interventions for most risk factors. To address these gaps in research, we provide recommendations that include the following: investigating the sustainability and real-world effectiveness of culturally sensitive interventions; ensuring that ethnic-minority peoples' perspectives are considered in research; longitudinal tracking of risk factors; interventions and outcomes in ethnic-minority people; and ensuring that data collection and reporting of ethnicity data are standardized.
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Affiliation(s)
- Mohammad R Ali
- Department of Cardiovascular Sciences, University of Leicester, Leicester, United Kingdom; National Institute for Health Research (NIHR) Leicester Cardiovascular Biomedical Research Unit, Glenfield Hospital, Leicester, United Kingdom; Diabetes Research Centre, University of Leicester, Leicester, United Kingdom.
| | | | - Claire A Lawson
- Department of Cardiovascular Sciences, University of Leicester, Leicester, United Kingdom; National Institute for Health Research (NIHR) Leicester Cardiovascular Biomedical Research Unit, Glenfield Hospital, Leicester, United Kingdom
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester, United Kingdom; National Institute for Health Research (NIHR) Applied Research Collaboration East Midlands, University of Leicester, Leicester, United Kingdom
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Al-Abdulla SA, Haj Bakri A, Mansaray MA, Al-Kuwari MG. Assessing the impact of annual health screenings in identifying noncommunicable disease risk factors within Qatar's primary health care corporation Qatari registered population. Front Public Health 2024; 12:1305636. [PMID: 38846608 PMCID: PMC11155192 DOI: 10.3389/fpubh.2024.1305636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 05/06/2024] [Indexed: 06/09/2024] Open
Abstract
Background Noncommunicable diseases (NCDs) are a significant global health burden, including in Qatar, where cardiovascular diseases cause mortality. This study examines the outcomes of the annual health checkup implemented by the Primary Health Care Corporation (PHCC) in Qatar in detecting NCDs risk factors among Qataris aged 18+ years. Methods A cross-sectional study design was implemented to calculate the prevalence of behavioural and metabolic NCDs risk factors among Qataris who underwent annual health checkups between 2017 and 2019. Data on age, gender, tobacco consumption, height, weight, blood pressure, glycated haemoglobin (HbA1c), and cholesterol levels were extracted from electronic medical records. Results In 2019, Qatar experienced an 80% rise in Annual Health checkups attendance compared to 2017. Tobacco use fluctuated between 11.79 and 12.91%, peaking at 35.67% among males in 2018. Qataris with elevated blood pressure dropped from 29.44% in 2017 to 18.52% in 2019. Obesity decreased from 48.32 to 42.29%, more prevalent in females. High HbA1c levels reduced from 13.33 to 8.52%, while pre-diabetic levels rose from 21.1 to 25.52%. High cholesterol ranged from 7.31 to 9.47%. In a regression analysis, males had 2.28 times higher odds of elevated blood pressure and 1.54 times higher odds of high HbA1c, with a 0.68 lower odds of obesity compared to females. Ages 36 and above had 2.61 times higher odds of high cholesterol compared to younger age groups. Conclusion The annual health screening has shown promising results in detecting and addressing NCDs risk factors among Qataris. The attendance rate has increased over the three-year period, and there has been a decrease in the prevalence of elevated blood pressure, obesity, and high HbA1c levels. However, tobacco consumption and pre-diabetic levels remain significant concerns. These findings can guide the implementation of tailored preventative and curative services to improve the health and well-being of the Qatari population.
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Affiliation(s)
| | | | | | - Mohamed Ghaith Al-Kuwari
- Primary Health Care Corporation (PHCC), Doha, Qatar
- College of Medicine, Qatar University, Doha, Qatar
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Gkiouleka A, Wong G, Sowden S, Kuhn I, Moseley A, Manji S, Harmston RR, Siersbaek R, Bambra C, Ford JA. Reducing health inequalities through general practice: a realist review and action framework. HEALTH AND SOCIAL CARE DELIVERY RESEARCH 2024; 12:1-104. [PMID: 38551093 DOI: 10.3310/ytww7032] [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: 04/02/2024]
Abstract
Background Socio-economic inequalities in health have been in the public agenda for decades. General practice has an influential role to play in mitigating the impact of inequalities especially regarding chronic conditions. At the moment, general practice is dealing with serious challenges in relation to workforce shortages, increasing workload and the impact of the COVID-19 pandemic. It is important to identify effective ways so that general practice can play its role in reducing health inequalities. Objectives We explored what types of interventions and aspects of routine care in general practice decrease or increase inequalities in health and care-related outcomes. We focused on cardiovascular disease, cancer, diabetes and/or chronic obstructive pulmonary disease. We explored for whom these interventions and aspects of care work best, why, and in what circumstances. Our main objective was to synthesise this evidence into specific guidance for healthcare professionals and decision-makers about how best to achieve equitable general practice. Design Realist review. Main outcome measures Clinical or care-related outcomes by socio-economic group, or other PROGRESS-Plus criteria. Review methods Realist review based on Pawson's five steps: (1) locating existing theories, (2) searching for evidence, (3) selecting articles, (4) extracting and organising data and (5) synthesising the evidence. Results Three hundred and twenty-five studies met the inclusion criteria and 159 of them were selected for the evidence synthesis. Evidence about the impact of general practice interventions on health inequalities is limited. To reduce health inequalities, general practice needs to be: • connected so that interventions are linked and coordinated across the sector; • intersectional to account for the fact that people's experience is affected by many of their characteristics; • flexible to meet patients' different needs and preferences; • inclusive so that it does not exclude people because of who they are; • community-centred so that people who receive care engage with its design and delivery. These qualities should inform action across four domains: structures like funding and workforce distribution, organisational culture, everyday regulated procedures involved in care delivery, interpersonal and community relationships. Limitations The reviewed evidence offers limited detail about the ways and the extent to which specific interventions increase or decrease inequalities in general practice. Therefore, we focused on the underpinning principles that were common across interventions to produce higher-level, transferrable conclusions about ways to achieve equitable care. Conclusions Inequalities in general practice result from complex processes across four different domains that include structures, ideas, regulated everyday procedures, and relationships among individuals and communities. To achieve equity, general practice needs to be connected, intersectional, flexible, inclusive and community-centred. Future work Future work should focus on how these five essential qualities can be better used to shape the organisational development of future general practice. Study registration This trial is registered as PROSPERO CRD42020217871. Funding This award was funded by the National Institute for Health and Care Research (NIHR) Health and Social Care Delivery Research programme (NIHR award ref: NIHR130694) and is published in full in Health and Social Care Delivery Research; Vol. 12, No. 7. See the NIHR Funding and Awards website for further award information.
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Affiliation(s)
- Anna Gkiouleka
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Geoff Wong
- Nuffield Department of Primary Care Health Sciences and Radcliffe Observatory Quarter, University of Oxford, Oxford, UK
| | - Sarah Sowden
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Isla Kuhn
- University of Cambridge Medical Library, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Annie Moseley
- Patient and Public Involvement Representative, Norwich, UK
| | - Sukaina Manji
- Department of Educational Research, Lancaster University, Lancaster, UK
| | | | - Rikke Siersbaek
- Health System Foundations for Sláintecare Implementation, Centre for Health Policy and Management, Trinity College Dublin, University of Dublin, Dublin, Ireland
| | - Clare Bambra
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - John A Ford
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
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Basta K, Ledwaba-Chapman L, Dodhia H, Ashworth M, Whitney D, Dalrymple K, Wang Y. Hypertension prevalence, coding and control in an urban primary care setting in the UK between 2014 and 2021. J Hypertens 2024; 42:350-359. [PMID: 37796225 DOI: 10.1097/hjh.0000000000003584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Abstract
OBJECTIVE Hypertension is a leading preventable cause of mortality, yet high rates of undiagnosed and uncontrolled hypertension continue. The burden falls most heavily on some ethnic minorities and the socially deprived, with the COVID-19 pandemic having further widened inequalities. We sought to determine the prevalence and predictors of unmeasured blood pressure (BP), uncoded elevated BP and uncontrolled hypertension in primary care across 2014-2021. METHODS A population-based cohort study using data from all 41 general practices in a socioeconomically diverse inner-city borough. BP measurements, sociodemographic, lifestyle and clinical factors were extracted from anonymized primary care data. Hypertension and BP control were defined using NICE guidelines. Associations between patient characteristics and hypertension outcomes were identified using logistical regression modelling. RESULTS Of 549 082 patients, 39.5% had unmeasured BP; predictors included male sex [AOR 2.40, 95% confidence interval (95% CI) 2.26-2.43] and registration in the pandemic years. Of 71 970 adults with elevated BP, 36.0% were uncoded; predictors included obesity (AOR 2.51, 95% CI 2.42-2.60) and increasing age. Of 44 648 adults on the hypertension register, 46.8% had uncontrolled hypertension; predictors included black ethnicity compared to white (AOR 1.54, 95% CI 1.41-1.68) and cardiovascular co-morbidities (AOR 1.23, 95% CI 1.21-1.25). Social deprivation was only weakly or not significantly associated with hypertension outcomes. CONCLUSION The burden of uncoded elevated BP and uncontrolled hypertension is high. Obesity and male sex were associated with uncoded elevated BP and uncontrolled hypertension. Black ethnicity was associated with uncontrolled hypertension. Initiatives are needed to optimize hypertension coding and control, with an emphasis on specific population subgroups.
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Affiliation(s)
| | - Lesedi Ledwaba-Chapman
- Department of Population Health, School of Life Course and Population Sciences, King's College London, London, UK
| | | | - Mark Ashworth
- Department of Population Health, School of Life Course and Population Sciences, King's College London, London, UK
| | - David Whitney
- Department of Population Health, School of Life Course and Population Sciences, King's College London, London, UK
| | - Kathryn Dalrymple
- Department of Population Health, School of Life Course and Population Sciences, King's College London, London, UK
| | - Yanzhong Wang
- Department of Population Health, School of Life Course and Population Sciences, King's College London, London, UK
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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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Hellgren M, Wennberg P, Hedin K, Jansson S, Nilsson S, Nilsson G, Wändell P, Bengtsson Boström K. Hypertension management in primary health care: a survey in eight regions of Sweden. Scand J Prim Health Care 2023; 41:343-350. [PMID: 37561134 PMCID: PMC10478603 DOI: 10.1080/02813432.2023.2242711] [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: 05/04/2023] [Accepted: 07/26/2023] [Indexed: 08/11/2023] Open
Abstract
PURPOSE To explore hypertension management in primary healthcare (PHC). DESIGN Structured interviews of randomly selected PHC centres (PHCCs) from December 2019 to January 2021. SETTING Seventy-six PHCCs in eight regions of Sweden. MAIN OUTCOME MEASURES Staffing and organization of hypertension care. Methods of measuring blood pressure (BP), laboratory tests, registration of co-morbidities and lifestyle advice at diagnosis and follow-up. RESULTS The management of hypertension varied among PHCCs. At diagnosis, most PHCCs (75%) used the sitting position at measurements, and only 13% routinely measured standing BP. One in three (33%) PHCCs never used home BP measurements and 25% only used manual measurements. The frequencies of laboratory analyses at diagnosis were similar in the PHCCs. At follow-up, fewer analyses were performed and the tests of lipids and microalbuminuria decreased from 95% to 45% (p < 0.001) and 61% to 43% (p = 0.001), respectively. Only one out of 76 PHCCs did not measure kidney function at routine follow-ups. Lifestyle, physical activity, food habits, smoking and alcohol use were assessed in ≥96% of patients at diagnosis. At follow-up, however, there were fewer assessments. Half of the PHCCs reported dedicated teams for hypertension, 82% of which were managed by nurses. There was a great inequality in the number of patients per tenured GP in the PHCCs (median 2500; range 1300-11300) patients. CONCLUSIONS The management of hypertension varies in many respects between PHCCs in Sweden. This might lead to inequity in the care of patients with hypertension.
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Affiliation(s)
- Mikko Hellgren
- University Health Care Research Centre, Örebro University Hospital, Örebro, Sweden
- School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Patrik Wennberg
- Department of Public Health and Clinical Medicine, Family Medicine, Umeå University, Umeå, Sweden
| | - Katarina Hedin
- Futurum, Jönköping, Region Jönköping County, Sweden
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Clinical Sciences in Malmö, Family Medicine, Lund University, Malmö, Sweden
| | - Stefan Jansson
- University Health Care Research Centre, Örebro University Hospital, Örebro, Sweden
- School of Medical Sciences, Örebro University, Örebro, Sweden
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Staffan Nilsson
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Gunnar Nilsson
- Department of Public Health and Clinical Medicine, Family Medicine, Umeå University, Umeå, Sweden
| | - Per Wändell
- Department of Neurobiology, Care Sciences and Society, Division of Family Medicine and Primary Care, Karolinska Institutet, Huddinge, Sweden
| | - Kristina Bengtsson Boström
- School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
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Gkiouleka A, Wong G, Sowden S, Bambra C, Siersbaek R, Manji S, Moseley A, Harmston R, Kuhn I, Ford J. Reducing health inequalities through general practice. Lancet Public Health 2023; 8:e463-e472. [PMID: 37244675 DOI: 10.1016/s2468-2667(23)00093-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 03/30/2023] [Accepted: 04/18/2023] [Indexed: 05/29/2023]
Abstract
Although general practice can contribute to reducing health inequalities, existing evidence provides little guidance on how this reduction can be achieved. We reviewed interventions influencing health and care inequalities in general practice and developed an action framework for health professionals and decision makers. We conducted a realist review by searching MEDLINE, Embase, CINAHL, PsycINFO, Web of Science, and Cochrane Library for systematic reviews of interventions into health inequality in general practice. We then screened the studies in the included systematic reviews for those that reported their outcomes by socioeconomic status or other PROGRESS-Plus (Cochrane Equity Methods Group) categories. 159 studies were included in the evidence synthesis. Robust evidence on the effect of general practice on health inequalities is scarce. Focusing on common qualities of interventions, we found that to reduce health inequalities, general practice needs to be informed by five key principles: involving coordinated services across the system (ie, connected), accounting for differences within patient groups (ie, intersectional), making allowances for different patient needs and preferences (ie, flexible), integrating patient worldviews and cultural references (ie, inclusive), and engaging communities with service design and delivery (ie, community-centred). Future work should explore how these principles can inform the organisational development of general practice.
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Affiliation(s)
- Anna Gkiouleka
- Department of Public Health and Primary Care, Cambridge, UK
| | - Geoff Wong
- University of Cambridge, Cambridge, UK; Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Sarah Sowden
- Population Health Sciences Institute, Newcastle University, Newcastle-upon-Tyne, UK
| | - Clare Bambra
- Population Health Sciences Institute, Newcastle University, Newcastle-upon-Tyne, UK
| | - Rikke Siersbaek
- Centre for Health Policy and Management, Trinity College Dublin, University of Dublin, Dublin, Ireland
| | - Sukaina Manji
- Department of Educational Research, Lancaster University, Lancaster, UK
| | | | | | - Isla Kuhn
- University of Cambridge Medical Library, School of Clinical Medicine, Cambridge, UK
| | - John Ford
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK.
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Eastwood SV, Hughes AD, Tomlinson L, Mathur R, Smeeth L, Bhaskaran K, Chaturvedi N. Ethnic differences in hypertension management, medication use and blood pressure control in UK primary care, 2006-2019: a retrospective cohort study. THE LANCET REGIONAL HEALTH. EUROPE 2023; 25:100557. [PMID: 36818236 PMCID: PMC9929586 DOI: 10.1016/j.lanepe.2022.100557] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 11/10/2022] [Accepted: 11/14/2022] [Indexed: 12/12/2022]
Abstract
Background In the UK, previous work suggests ethnic inequalities in hypertension management. We studied ethnic differences in hypertension management and their contribution to blood pressure (BP) control. Methods We conducted a cohort study of antihypertensive-naïve individuals of European, South Asian and African/African Caribbean ethnicity with a new raised BP reading in UK primary care from 2006 to 2019, using the Clinical Practice Research Datalink (CPRD). We studied differences in: BP re-measurement after an initial hypertensive BP, antihypertensive initiation, BP monitoring, antihypertensive intensification, antihypertensive persistence/adherence and BP control one year after antihypertensive initiation. Models adjusted for socio-demographics, BP, comorbidity, healthcare usage and polypharmacy (plus antihypertensive class, BP monitoring, intensification, persistence and adherence for BP control models). Findings A total of 731,506 (93.5%), 30,379 (3.9%) and 20,256 (2.6%) people of European, South Asian and African/African Caribbean ethnicity were studied. Hypertension management indicators were similar or more favourable for South Asian than European groups (OR/HR [95% CI] in fully-adjusted models of BP re-measurement: 1.16 [1.09, 1.24]), antihypertensive initiation: 1.49 [1.37, 1.62], BP monitoring: 0.97 [0.94, 1.00] and antihypertensive intensification: 1.10 [1.04, 1.16]). For people of African/African Caribbean ethnicity, BP re-measurement rates were similar to those of European ethnicity (0.98 [0.91, 1.05]), and antihypertensive initiation rates greater (1.48 [1.32, 1.66]), but BP monitoring (0.91 [0.87, 0.95]) and intensification rates lower (0.93 [0.87, 1.00]). Persistence and adherence were lower in South Asian (0.48 [0.45, 0.51] and 0.51 [0.47, 0.56]) and African/African Caribbean (0.38 [0.35, 0.42] and 0.39 [0.36, 0.43]) than European groups. BP control was similar in South Asian and less likely in African/African Caribbean than European groups (0.98 [0.90, 1.06] and 0.81 [0.74, 0.89] in age, gender and BP adjusted models). The latter difference attenuated after adjustment for persistence (0.91 [0.82, 0.99]) or adherence (0.92 [0.83, 1.01]), and was absent for antihypertensive-adherent people (0.99 [0.88, 1.10]). Interpretation We demonstrate that antihypertensive initiation does not vary by ethnicity, but subsequent BP control was notably lower among people of African/African Caribbean ethnicity, potentially associated with being less likely to remain on regular treatment. A nationwide strategy to understand and address differences in ongoing management of people on antihypertensives is imperative. Funding Diabetes UK.
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Affiliation(s)
- Sophie V Eastwood
- MRC Unit for Lifelong Health and Aging at UCL, 1-19 Torrington Place, Floor 5, London, WC1E 7HB, UK
| | - Alun D Hughes
- MRC Unit for Lifelong Health and Aging at UCL, 1-19 Torrington Place, Floor 5, London, WC1E 7HB, UK
| | - Laurie Tomlinson
- Electronic Health Records Group, London School of Hygiene and Tropical Medicine, 2nd floor, Keppel Street, London, WC1E 7HT, UK
| | - Rohini Mathur
- Electronic Health Records Group, London School of Hygiene and Tropical Medicine, 2nd floor, Keppel Street, London, WC1E 7HT, UK
| | - Liam Smeeth
- Electronic Health Records Group, London School of Hygiene and Tropical Medicine, 2nd floor, Keppel Street, London, WC1E 7HT, UK
| | - Krishnan Bhaskaran
- Electronic Health Records Group, London School of Hygiene and Tropical Medicine, 2nd floor, Keppel Street, London, WC1E 7HT, UK
| | - Nishi Chaturvedi
- MRC Unit for Lifelong Health and Aging at UCL, 1-19 Torrington Place, Floor 5, London, WC1E 7HB, UK
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Calling S, Thulesius H. Randomised control trials using short messaging services (SMS) in hypertension treatment - convenient telemedicine interventions. Scand J Prim Health Care 2022; 40:415-416. [PMID: 36606469 PMCID: PMC9848306 DOI: 10.1080/02813432.2022.2159636] [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: 01/07/2023] Open
Affiliation(s)
- Susanna Calling
- Center for Primary Health Care Research, Department of Clinical Sciences Malmö, Lund University, Region Skåne, Sweden
| | - Hans Thulesius
- Department of Clinical Sciences Malmö, Family Medicine, Lund University, Lund, Sweden
- Research and Development Centre, Region Kronoberg, Växjö, Sweden
- Department of Medicine and Optometry, Linnaeus University, Kalmar, Sweden
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Osetinsky B, Mhalu G, Mtenga S, Tediosi F. Care cascades for hypertension and diabetes: Cross-sectional evaluation of rural districts in Tanzania. PLoS Med 2022; 19:e1004140. [PMID: 36469527 PMCID: PMC9762578 DOI: 10.1371/journal.pmed.1004140] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 12/19/2022] [Accepted: 11/14/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Noncommunicable diseases (NCDs), especially hypertension and diabetes, are rapidly rising in sub-Saharan Africa, necessitating health systems transformations. In Tanzania, current policies aim to improve control of hypertension and diabetes, but information is still needed to assess the gaps in treatment. METHODS AND FINDINGS We conducted a cross-sectional household survey of 784 adults in two districts in Tanzania from December 2020 to January 2021, capturing the cascade-of-care for hypertension and diabetes. The ages of the respondents ranged from 18 to 89 years. Of those screened positive for these conditions, we measured the proportion in each step of the cascades: awareness, care engagement, treatment, and control. We conducted multivariable logistic regression analyses for all four steps along the hypertension care cascade with the independent variables of social health protection schemes, and prior diagnosis of comorbid diabetes, and demographic information. In our sample, of the 771 who had their blood pressure measured, 41% (95% confidence interval (CI): 38% to 44%) were screened positive for hypertension, and of the 707 who had their blood sugar measured, 6% (95% CI: 4% to 8%) were screened positive for diabetes. Of those with hypertension, 43% (95% CI: 38% to 49%) had a prior diagnosis, 25% (95% CI: 21% to 31%) were engaged in care, 21% (95% CI: 3% to 25%) were on treatment, and 11% (95% CI: 8% to 15%) were controlled. Of the 42 respondents with diabetes, 80% (95% CI: 69% to 93%) had a prior diagnosis. The diabetes care cascade had much less drop-off, so 66% of those with diabetes (95% CI: 52% to 82%) were engaged in care and on treatment, and 48% (95% CI: 32% to 63%) had their diabetes controlled at the point of testing. Healthcare fee exemptions were independently associated with higher odds of being previously diagnosed (OR 5.81; 95% CI [1.98 to 17.10] p < 0.005), engaged in care (OR 4.71; 95% CI [1.59 to 13.90] p 0.005), and retained in treatment (OR 2.93; 95% CI [1.03 to 8.35] p < 0.05). Prior diagnosis of comorbid diabetes was highly associated with higher odds of being engaged in care for hypertension (OR 3.26; 95% CI [1.39 to 7.63] p < 0.005). The two primary limitations of this study were reliance on screening at a single time point only of people available at the village at the time of the sample and dependence on self-report for to inform the three cascade steps of prior diagnosis, healthcare visits for engagement in care, and treatment use. CONCLUSIONS The high burden of hypertension and low levels of control in our study underscores the importance of improving the awareness and treatment of hypertension. The differences in the care cascades for hypertension and diabetes demonstrates that chronic NCD treatment is possible in this setting, but efforts will be needed across the entire care cascade to improve hypertension control.
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Affiliation(s)
- Brianna Osetinsky
- Swiss Tropical and Public Health Institute, Allschwill, Switzerland
- University of Basel, Basel, Switzerland
- * E-mail:
| | - Grace Mhalu
- Ifakara Health Institute, Dar es Salaam, Tanzania
| | - Sally Mtenga
- Ifakara Health Institute, Dar es Salaam, Tanzania
| | - Fabrizio Tediosi
- Swiss Tropical and Public Health Institute, Allschwill, Switzerland
- University of Basel, Basel, Switzerland
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Molokhia M, Ayis DS, Karamanos A, L'Esperance DV, Yousif S, Durbaba S, Ćurčin V, Ashworth M, Harding S. What factors influence differential uptake of NHS Health Checks, diabetes and hypertension reviews among women in ethnically diverse South London? Cross-sectional analysis of 63,000 primary care records. EClinicalMedicine 2022; 49:101471. [PMID: 35747176 PMCID: PMC9156982 DOI: 10.1016/j.eclinm.2022.101471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 05/05/2022] [Accepted: 05/06/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Uptake of health checks among women has not been examined in relation to patient and General Practitioner (GP) practice level factors. We investigated patient and practice level factors associated with differential uptake of health checks. METHODS Primary care records from 44 practices in Lambeth for women aged 40-74 years old (N = 62,967) from 2000-2018 were analysed using multi-level logistic regression models. An odds ratio (OR) >1 indicates increased occurrence of no health check. FINDINGS The mean age (IQR) of the included female sample (aged 40-74 years) was 52.9 years (45.0-59.0). Adjusted for patient-level factors (age, ethnicity, English as first language, overweight/obesity, smoking, attendance to GP practices, and co-morbidity), the odds of non-uptake of health checks were higher for Other White (OR 1.24, 95% confidence interval 1.17-1.33), and Other ethnicity (1.20, 1.07-1.35) vs. White British. It was also higher for 50-69 year olds (1.55, 1.47-1.62), 70-74 year olds (1.60, 1.49-1.72) vs. 40-49 year olds. These ORs did not change on adjustments for practice level factors (proportion of patients living in deprived areas, proportion of patients with ≥1 chronic condition, ≥3 emergency diabetes admissions annually, GP density/1000 patients, quality outcome framework score of ≥ 95%, and patient satisfaction scores of ≥80%). Non-uptake was lower for Black Caribbeans, Bangladeshis, overweight/obese patients, frequent practice attenders and comorbid patients. INTERPRETATION Differential uptake in health checks remained after adjustment for patient and practice level factors. Better measures of social determinants of health and of practice context are needed. FUNDING NIHR Research for Patient Benefit Programme (NIHR202769).
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Mason T, Whittaker W, Dumville JC, Bower P. Variation in appropriate diabetes care and treatment targets in urban and rural areas in England: an observational study of the 'rule of halves'. BMJ Open 2022; 12:e057244. [PMID: 35173007 PMCID: PMC8852726 DOI: 10.1136/bmjopen-2021-057244] [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] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVES To estimate the 'rule of halves' for diabetes care for urban and rural areas in England using several data sources covering the period 2015-2017; and to examine the extent to which any differences in urban and rural settings are explained by population characteristics and the workforce supply of primary care providers (general practices). DESIGN A retrospective observational study. SETTING Populations resident in predominantly urban and rural areas in England (2015-2017). PARTICIPANTS N=33 336 respondents to the UK Household Longitudinal Survey in urban and rural settings in England; N=4913 general practices in England reporting to the National Diabetes Audit and providing workforce data to NHS Digital. OUTCOMES Diabetes prevalence; administrative records of diagnoses of diabetes; provision of (all eight) recommended diabetes care processes; diabetes treatment targets. RESULTS Diabetes prevalence was higher in urban areas in England (7.80% (95% CI 7.30% to 8.31%)) relative to rural areas (7.24% (95% CI 6.32% to 8.16%)). For practices in urban areas, relatively fewer cases of diabetes were recorded in administrative medical records (69.55% vs 71.86%), and a smaller percentage of those registered received the appropriate care (45.85% vs 49.32%). Among estimated prevalent cases of diabetes, urban areas have a 24.84% achieving these targets compared with 25.16% in rural areas. However, adjusted analyses showed that the performance of practices in urban areas in providing appropriate care quality was not significantly different from practices in rural areas. CONCLUSIONS The 'rule of halves' is not an accurate description of the actual pattern across the diabetes care pathway in England. More than half of the estimated urban and rural diabetes population are registered with clinical practices and have access to treatment. However, less than half of those registered for treatment have achieved treatment targets. Appropriate care quality was associated with a greater proportion of patients with diabetes achieving treatment targets.
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Affiliation(s)
- Thomas Mason
- Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - William Whittaker
- Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Jo C Dumville
- Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Peter Bower
- Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
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Naughton M, Redmond P, Durbaba S, Ashworth M, Molokhia M. Determinants of long-term opioid prescribing in an urban population- a cross sectional study. Br J Clin Pharmacol 2022; 88:3172-3181. [PMID: 35018644 PMCID: PMC9305420 DOI: 10.1111/bcp.15231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 04/12/2021] [Accepted: 12/07/2021] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Opioid prescribing has more than doubled in the UK between 1998 and 2016. Potential adverse health implications include dependency, falls and increased health expenditure. AIM To describe the predictors of long-term opioid prescribing (LTOP), (≥3 opioid prescriptions in a 90-day period). DESIGN AND SETTING A retrospective cross-sectional study in 41 General Practices in South London. METHOD Multi-level multivariable logistic regression to investigate the determinants of LTOP. RESULTS 2,679 (0.8%) out of 320,639 registered patients ≥18 years were identified as having LTOP. Patients Were most likely to have LTOP, if: they had ≥5 long term conditions (LTCs) (adjusted odds ratio [AOR] 36.5, 95% confidence interval [CI] 30.4-43.8) or 2-4 LTCs (AOR 13.8, CI 11.9-16.1), in comparison to no LTCs, ≥75 years compared to 18-24 years (AOR 12.31, CI 7.1-21.5), smokers compared to non-smokers (AOR 2.2, CI 2.0-2.5), females compared to males (AOR 1.9, CI 1.7-2.0) and in the most deprived deprivation quintile (AOR 1.6, CI 1.4-1.8) compared to the least deprived. In a separate model examining individual long-term conditions (LTCs), the strongest associations for LTOP were noted for sickle cell disease (SCD) (AOR 18.4, CI 12.8-26.4), osteoarthritis (AOR 3.0, CI 2.8-3.3), rheumatoid arthritis (AOR 2.8, CI 2.2-3.4), depression (AOR 2.6, CI 2.3-2.8) and multiple sclerosis (OR 2.5, CI 1.4-4.4). CONCLUSION LTOP was significantly higher in those aged ≥75 years, with multi-morbidity or specific LTCs: sickle cell disease, osteoarthritis, rheumatoid arthritis, depression, and multiple sclerosis. These characteristics may enable the design of targeted interventions to reduce LTOP.
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Affiliation(s)
- Michael Naughton
- Department of Population Health Sciences & Environmental Sciences, King's College London
| | - Patrick Redmond
- School of Population Health & Environmental Sciences, King's College London
| | - Stevo Durbaba
- Department of Population Health Sciences, King's College London
| | - Mark Ashworth
- Department of Population Health Sciences, King's College London
| | - Mariam Molokhia
- Department of Population Health Sciences, King's College London
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Inequalities in developing multimorbidity over time: A population-based cohort study from an urban, multi-ethnic borough in the United Kingdom. THE LANCET REGIONAL HEALTH. EUROPE 2021; 12:100247. [PMID: 34901910 PMCID: PMC8640725 DOI: 10.1016/j.lanepe.2021.100247] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Background Social and material deprivation accelerate the development of multimorbidity, yet the mechanisms which drive multimorbidity pathways and trajectories remain unclear. We aimed to examine the association between health inequality, risk factors and accumulation or resolution of LTCs, taking disease sequences into consideration. Methods We conducted a retrospective cohort of adults aged 18 years and over, registered between April 2005 and May 2020 in general practices in one inner London borough (n = 826,936). Thirty-two long term conditions (LTCs) were selected using a consensus process, based on a definition adapted to the demographic characteristics of the local population. sThe development and resolution of these LTCs were examined according to sociodemographic and clinical risk factors (hypertension; moderate obesity (BMI 30·0-39·9 kg/m2), high cholesterol (total cholesterol > 5 mmol/L), smoking, high alcohol consumption (>14 units per week), and psychoactive substance use), through the application of multistate Markov chain models. Findings Participants were followed up for a median of 4.2 years (IQR = 1·8 - 8·4); 631,760 (76%) entered the study with no LTCs, 121,424 (15%) with 1 LTC, 41,720 (5%) with 2 LTCs, and 31,966 (4%) with three or more LTCs. At the end of follow-up, 194,777 (24%) gained one or more LTCs, while 45,017 (5%) had resolved LTCs and 27,021 (3%) died. In multistate models, deprivation (hazard ratio [HR] between 1·30 to 1·64), female sex (HR 1·13 to 1·20), and Black ethnicity (HR 1·20 to 1·30; vs White) were independently associated with increased risk of transition from one to two LTCs, and shorter time spent in a healthy state. Substance use was the strongest risk factor for multimorbidity with an 85% probability of gaining LTCs over the next year. First order Markov chains identified consistent disease sequences including: chronic pain or osteoarthritis followed by anxiety and depression; alcohol and substance dependency followed by HIV, viral hepatitis, and liver disease; and morbid obesity followed by diabetes, hypertension, and chronic pain. Interpretation We examined the relations among 32 LTCs, taking the order of disease occurrence into consideration. Distinctive patterns for the development and accumulation of multimorbidity have emerged, with increased risk of transitioning from no conditions to multimorbidity and mortality related to ethnicity, deprivation and gender. Musculoskeletal disorders, morbid obesity and substance abuse represent common entry points to multimorbidity trajectories.
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The burden of hypertension and unmet need for hypertension care among men aged 15-54 years: a population-based cross-sectional study in India. J Biosoc Sci 2021; 54:1078-1099. [PMID: 34602120 DOI: 10.1017/s0021932021000481] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Hypertension is one of the primary causes of morbidity and premature mortality among the working-age population in India. This study evaluated the burden of hypertension and unmet need for hypertension care among working-age men aged 15-54 years in India using data from the fourth round of the National Family Health Survey (NFHS-4, 2015-16). An individual was recognized as hypertensive if his blood pressure was over 140/90 mmHg or if he was consuming anti-hypertensive medication to lower his blood pressue. The study design was based on the Rule of Halves framework. Hypertensive cases were segmented into five analytical levels: (1) total, (2) screened, (3) diagnosed, (4) treated and (5) controlled cases. The prevalence of hypertension was 16% (n=16,254) among the men aged 15-54 years. Of the total hypertensive individuals, 63.2% (10,314) were screened, 21.5% (3428) were diagnosed, 12.6% (1862) were treated and only 6.1% (905) had controlled blood pressure. Of the screened individuals, 66.8% (6886) had never been diagnosed, 45.7% (1566) of those diagnosed had not receive treatment and 51.4% (957) of those treated still had uncontrolled blood pressure. The analyses revealed that 36.5% (5940) of hypertensive individuals were lost at the screening stage. The results demonstrate that there is a significant burden of hypertension and unmet need for hypertension care among men aged 15-54 in India. There is an urgent need to develop suitable strategies and programmes to manage this rising burden of hypertension among men, and reduce losses in the hypertension care continuum.
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Hull SA, Boomla K, Dezateux C, Robson J. Equity, a common goal for primary care. Br J Gen Pract 2021; 71:202-203. [PMID: 33926870 PMCID: PMC8087322 DOI: 10.3399/bjgp21x715601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Affiliation(s)
- Sally A Hull
- Centre for Clinical Effectiveness and Health Data Science, Queen Mary University of London, London
| | - Kambiz Boomla
- Centre for Clinical Effectiveness and Health Data Science, Queen Mary University of London, London
| | - Carol Dezateux
- Centre for Clinical Effectiveness and Health Data Science, Queen Mary University of London, London
| | - John Robson
- Centre for Clinical Effectiveness and Health Data Science, Queen Mary University of London, London
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Ismail IM, Nandy S, Adhikari S, Tm R, Gupta D, M D, Ranjan A, Aboobacker A. Time to Switch to 'Rule of Three-Quarters' from 'Rule of Halves' in Hypertension? A Descriptive Study from Dakshina Kannada, South India. Cureus 2021; 13:e13142. [PMID: 33692916 PMCID: PMC7937012 DOI: 10.7759/cureus.13142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background ‘Rule of halves’ depicts the overall picture of hypertension that prevails in a community. This study was taken up to understand if the traditional ‘rule of halves’ of hypertension still prevails or is it time to shift to the proposed ‘rule of three-quarters’. The objectives of the study were: to estimate (i) the prevalence of hypertension among adult residents of Madani Nagar rural community in the Dakshina Kannada district of Karnataka state in southern India, (ii) the proportion who are aware of their disease among hypertensive patients, (iii) the proportion who are on treatment among those who are aware of their disease, and (iv) the proportion having adequate blood pressure control among those on treatment. Materials and methods This was a cross-sectional study carried out in Madani Nagar, Dakshina Kannada from February to April 2020. Complete enumeration method was followed and all adults aged ≥ 18 years who consented were included in the study. Data collection was done using a pre-validated questionnaire and blood pressure was recorded as per World Health Organization guidelines. Results A total of 661 individuals were enrolled in the study. The prevalence of hypertension was 29.2%. Only 55.4% of hypertensive patients were aware that they had the disease, and among them, 96.3% were on treatment. Among those on treatment, 58.3% had adequate control of blood pressure. Conclusion The hypertension pattern of the community leans more towards the traditional ‘rule of halves’ of hypertension and it is still a long way ahead until the proposed ‘rule of three-quarters’ can be achieved.
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Affiliation(s)
| | | | | | - Revathi Tm
- Community Medicine, Yenepoya Medical College, Mangaluru, IND
| | - Dhruv Gupta
- Community Medicine, Yenepoya Medical College, Mangaluru, IND
| | - Deeptha M
- Community Medicine, Yenepoya Medical College, Mangaluru, IND
| | - Awnish Ranjan
- Community Medicine, Yenepoya Medical College, Mangaluru, IND
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Uncoded chronic kidney disease in primary care: a cross-sectional study of inequalities and cardiovascular disease risk management. Br J Gen Pract 2020; 70:e785-e792. [PMID: 33077509 DOI: 10.3399/bjgp20x713105] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 03/02/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Uncoded chronic kidney disease (CKD) is associated with poorer quality of care. AIM To ascertain the proportion and determinants of CKD, which have not been formally recorded (Read coded), and identify differences in management and quality-of-care measures for patients with coded and uncoded CKD. DESIGN AND SETTING Cross-sectional survey undertaken in an ethnically diverse adult population using primary care electronic health records (EHRs) from GP clinics in Lambeth, South London, UK. METHOD Multivariable logistic regression analysis examined the association of demographic factors, selected comorbidities, deprivation, and cardiovascular disease risk management in CKD, with coding status as outcome. RESULTS In total, the survey involved 286 162 adults, of whom 9325 (3.3%) were identified with CKD stage 3-5 (assigned as CKD based on estimated glomerular filtration rate [eGFR] values). Of those identified with CKD, 4239 (45.5%) were Read coded, and 5086 (54.5%) were uncoded. Of those identified with CKD stage 3-5, individuals aged ≥50 years were more likely to be coded for CKD, compared with those aged <50 years. Lower levels of coding were independently associated with deprivation and black Caribbean, black African, South Asian, and non-stated ethnicities, compared with white ethnicity. Prescribed statin and angiotensin-converting enzyme inhibitor/angiotensin receptor blocker medications were associated with increased odds of coded CKD. CONCLUSION This study found that >50% of CKD was uncoded and, for those patients, quality of care was lower compared with those with coded CKD. Future research and practices should focus on areas of greater deprivation and targeted initiatives for those aged <50 years and of black African, black Caribbean, South Asian, or non-stated ethnic groups. Possible areas for improvement include diagnostic coding support, automated CKD recording, and clinical decision support (based on adjusted eGFR results) in the GP clinical records.
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Ong SK, Kahan SZ, Lai DTC, Si-Ramlee KA, Abdullah MA, Sidup N, Kamis Z, Chong CL. Prevalence of undetected hypertension and its association with socio-demographic and non-communicable diseases risk factors in Brunei Darussalam. J Public Health (Oxf) 2020. [DOI: 10.1007/s10389-020-01287-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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20
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Jordan AN, Anning C, Wilkes L, Ball C, Pamphilon N, Clark CE, Bellenger NG, Shore AC, Sharp ASP. Rapid treatment of moderate to severe hypertension using a novel protocol in a single-centre, before and after interventional study. J Hum Hypertens 2019; 34:165-175. [PMID: 31645638 DOI: 10.1038/s41371-019-0272-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 10/07/2019] [Accepted: 10/08/2019] [Indexed: 12/15/2022]
Abstract
Rapid treatment to target in hypertension may have beneficial effects on long-term outcomes. This has led to a new recommendation in the 2018 European hypertension guidelines for patients with grade II/III hypertension to be treated to target within three months. However, whether it is feasible and safe to quickly manage treatment-naïve grade II/III hypertension to target was unclear. We examined this using a single-centre before and after interventional study, treating newly diagnosed, never-treated, grade II/III hypertensive patients with a daytime average systolic ABP ≥ 150 mmHg to target within 18 weeks. The proportion at office target BP at 18 weeks was determined, together with office and ambulatory BP change from baseline to after the intervention. The protocol was designed to maximise medication adherence, including a low threshold for treatment adaptation. Safety was evaluated through close monitoring of adverse events and protocol discontinuation. Fifty-five participants were enrolled with 54 completing the protocol. 69 ± 12.3% were at office target BP at their final visit, despite a high average starting BP of 175/103 mmHg, as a consequence of significant reductions in both office and ambulatory BP. Of those at office target BP, 51% were above target on ambulatory measurement. Adherence testing demonstrated that 92% of participants were adherent to treatment at their final visit. Therefore we conclude that the accelerated management of treatment-naïve grade II/III hypertension is feasible and safe to implement in routine practice and there is no evidence to suggest it causes harm. Further large-scale randomised studies of rapid, adaptive treatment, including a cost-effectiveness analysis, are required.
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Affiliation(s)
- Andrew N Jordan
- NIHR Exeter Clinical Research Facility, Vascular Medicine, Exeter, UK.,Institute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, EX2 5AX, UK
| | - Christine Anning
- NIHR Exeter Clinical Research Facility, Vascular Medicine, Exeter, UK
| | - Lindsay Wilkes
- NIHR Exeter Clinical Research Facility, Vascular Medicine, Exeter, UK
| | - Claire Ball
- NIHR Exeter Clinical Research Facility, Vascular Medicine, Exeter, UK
| | - Nicola Pamphilon
- NIHR Exeter Clinical Research Facility, Vascular Medicine, Exeter, UK
| | - Christopher E Clark
- Primary Care Research Group, University of Exeter Medical School, Smeall Building, St Luke's Campus, Magdalen Road, Exeter, EX1 2 LU, UK
| | - Nicholas G Bellenger
- Institute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, EX2 5AX, UK.,Department of Cardiology, Royal Devon and Exeter Hospital, Exeter and University Hospital of Wales, Cardiff, UK
| | - Angela C Shore
- NIHR Exeter Clinical Research Facility, Vascular Medicine, Exeter, UK.,Institute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, EX2 5AX, UK
| | - Andrew S P Sharp
- Institute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, EX2 5AX, UK. .,Department of Cardiology, Royal Devon and Exeter Hospital, Exeter and University Hospital of Wales, Cardiff, UK.
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