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Elneima O, Hurst JR, Echevarria C, Quint JK, Walker S, Siddiqui S, Novotny P, Pfeffer PE, Brown JS, Shankar-Hari M, McAuley HJ, Leavy OC, Shikotra A, Singapuri A, Sereno M, Richardson M, Saunders RM, Harris VC, Houchen-Wolloff L, Greening NJ, Harrison EM, Docherty AB, Lone NI, Chalmers JD, Ho LP, Horsley A, Marks M, Poinasamy K, Raman B, Evans RA, Wain LV, Sheikh A, Brightling CE, De Soyza A, Heaney LG. Long-term impact of COVID-19 hospitalisation among individuals with pre-existing airway diseases in the UK: a multicentre, longitudinal cohort study - PHOSP-COVID. ERJ Open Res 2024; 10:00982-2023. [PMID: 39010888 PMCID: PMC11247371 DOI: 10.1183/23120541.00982-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 03/06/2024] [Indexed: 07/17/2024] Open
Abstract
Background The long-term outcomes of COVID-19 hospitalisation in individuals with pre-existing airway diseases are unknown. Methods Adult participants hospitalised for confirmed or clinically suspected COVID-19 and discharged between 5 March 2020 and 31 March 2021 were recruited to the Post-hospitalisation COVID-19 (PHOSP-COVID) study. Participants attended research visits at 5 months and 1 year post discharge. Clinical characteristics, perceived recovery, burden of symptoms and health-related quality of life (HRQoL) of individuals with pre-existing airway disease (i.e., asthma, COPD or bronchiectasis) were compared to the non-airways group. Results A total of 615 out of 2697 (22.8%) participants had a history of pre-existing airway diseases (72.0% diagnosed with asthma, 22.9% COPD and 5.1% bronchiectasis). At 1 year, the airways group participants were less likely to feel fully recovered (20.4% versus 33.2%, p<0.001), had higher burden of anxiety (29.1% versus 22.0%, p=0.002), depression (31.2% versus 24.7%, p=0.006), higher percentage of impaired mobility using short physical performance battery ≤10 (57.4% versus 45.2%, p<0.001) and 27% had a new disability (assessed by the Washington Group Short Set on Functioning) versus 16.6%, p=0.014. HRQoL assessed using EQ-5D-5L Utility Index was lower in the airways group (mean±SD 0.64±0.27 versus 0.73±0.25, p<0.001). Burden of breathlessness, fatigue and cough measured using a study-specific tool was higher in the airways group. Conclusion Individuals with pre-existing airway diseases hospitalised due to COVID-19 were less likely to feel fully recovered, had lower physiological performance measurements, more burden of symptoms and reduced HRQoL up to 1 year post-hospital discharge.
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Affiliation(s)
- Omer Elneima
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - John R. Hurst
- UCL Respiratory, Department of Medicine, University College London, London, UK
- Royal Free London NHS Foundation Trust, London, UK
| | - Carlos Echevarria
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
- Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, UK
| | | | | | - Salman Siddiqui
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Petr Novotny
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - Paul E. Pfeffer
- Department of Respiratory Medicine, Barts Health NHS Trust, London, UK
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Jeremy S. Brown
- UCL Respiratory, Department of Medicine, University College London, London, UK
| | - Manu Shankar-Hari
- Centre for Inflammation Research, University of Edinburgh, Edinburgh, UK
| | - Hamish J.C. McAuley
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - Olivia C. Leavy
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Aarti Shikotra
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - Amisha Singapuri
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - Marco Sereno
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - Matthew Richardson
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - Ruth M. Saunders
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - Victoria C. Harris
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - Linzy Houchen-Wolloff
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, NIHR Leicester Biomedical Research Centre-Respiratory, University of Leicester, Leicester, UK
| | - Neil J. Greening
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - Ewen M. Harrison
- Centre for Medical Informatics, The Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Annemarie B. Docherty
- Centre for Medical Informatics, The Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Nazir I. Lone
- Centre for Medical Informatics, The Usher Institute, University of Edinburgh, Edinburgh, UK
| | - James D. Chalmers
- University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - Ling-Pei Ho
- MRC Translational Discovery Immunology Unit, University of Oxford, Oxford, UK
- NIHR Oxford BRC, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Alex Horsley
- Division of Infection, Immunity and Respiratory Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Manchester University NHS Foundation Trust, Manchester, UK
| | - Michael Marks
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, UK
- Hospital for Tropical Diseases, University College London Hospital, London, UK
| | | | - Betty Raman
- NIHR Oxford BRC, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - Rachael A. Evans
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
| | - Louise V. Wain
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
- Centre for Inflammation Research, University of Edinburgh, Edinburgh, UK
| | - Aziz Sheikh
- Centre for Medical Informatics, The Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Chris E. Brightling
- The Institute for Lung Health, NIHR Leicester Biomedical Research Centre – Respiratory, University of Leicester, Leicester, UK
- Joint senior authors
| | - Anthony De Soyza
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
- Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne, UK
- Joint senior authors
| | - Liam G. Heaney
- Wellcome-Wolfson Institute for Experimental Medicine, Queens University Belfast, Belfast, UK
- Belfast Health and Social Care Trust, Belfast, UK
- Joint senior authors
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2
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Fang H, Zhang M, Zhao C, Yao X, Wang H, Xia H, Yu M. Characteristics of length of stay and cardiovascular pharmacotherapy advice among chronic obstructive pulmonary disease patients. Sci Prog 2021; 104:368504211066003. [PMID: 34907809 PMCID: PMC10450607 DOI: 10.1177/00368504211066003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) increases the global disease burden due to its diverse adverse health effects on the respiratory and cardiovascular systems. This study aimed to elucidate the potential indicators of length of stay (LOS) and pharmacotherapy advice among COPD patients. Thereafter, hospitalized COPD patients with clinical records and respiratory and cardiovascular pharmacotherapy advice were retrospectively collected from a tertiary hospital between April 2017 and September 2020, and the determinants of LOS and cardiovascular pharmacotherapy advice were explored using regression analyses. Overall, 475 patients with COPD were recruited and stratified according to exacerbation and presence of Cor pulmonale (CP). The extended LOS, increased B-type natriuretic peptides (BNP), and a higher percentage of cardiovascular pharmacotherapy advice were observed in COPD with CP regardless of exacerbation, although the percentage of respiratory prescriptions was comparable. The presence of CP indicated a longer LOS (B = 1.850, p < 0.001) for COPD regardless of exacerbation. Meanwhile, elevated BNP levels indicated cardiovascular pharmacotherapy advise for both COPD in exacerbation (OR = 1.003, p = 0.012) and absence of exacerbation (OR = 1.006, p = 0.015). Moreover, advice for trimetazidine use for COPD in exacerbation (OR = 1.005, p = 0.002) has been suggested. Therefore, CP appears to be an important comorbidity resulting in extended LOS for COPD, which is likely to be advised with cardiovascular pharmacotherapy, which might be guided through BNP monitoring.
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Affiliation(s)
- Hang Fang
- Department of Clinical Laboratory, The First People's Hospital of YongKang, Yongkang, Zhejiang, China
| | - Min Zhang
- School of Public Heath, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Chongshun Zhao
- Department of Health & Medical Information, The First People's Hospital of YongKang, Yongkang, Zhejiang, China
| | - Xia Yao
- Department of Clinical Laboratory, The First People's Hospital of YongKang, Yongkang, Zhejiang, China
| | - Haizhen Wang
- Department of Respiratory Medicine, The First People's Hospital of YongKang, Yongkang, Zhejiang, China
| | - Hailing Xia
- School of Public Heath, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Min Yu
- School of Public Heath, Hangzhou Medical College, Hangzhou, Zhejiang, China
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Berete F, Demarest S, Charafeddine R, Bruyère O, Van der Heyden J. Comparing health insurance data and health interview survey data for ascertaining chronic disease prevalence in Belgium. ACTA ACUST UNITED AC 2020; 78:120. [PMID: 33292534 PMCID: PMC7672883 DOI: 10.1186/s13690-020-00500-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 11/04/2020] [Indexed: 11/11/2022]
Abstract
Background Health administrative data were increasingly used for chronic diseases (CDs) surveillance purposes. This cross sectional study explored the agreement between Belgian compulsory health insurance (BCHI) data and Belgian health interview survey (BHIS) data for asserting CDs. Methods Individual BHIS 2013 data were linked with BCHI data using the unique national register number. The study population included all participants of the BHIS 2013 aged 15 years and older. Linkage was possible for 93% of BHIS-participants, resulting in a study sample of 8474 individuals. For seven CDs disease status was available both through self-reported information from the BHIS and algorithms based on ATC-codes of disease-specific medication, developed on demand of the National Institute for Health and Disability Insurance (NIHDI). CD prevalence rates from both data sources were compared. Agreement was measured using sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) assuming BHIS data as gold standard. Kappa statistic was also calculated. Participants’ sociodemographic and health status characteristics associated with agreement were tested using logistic regression for each CD. Results Prevalence from BCHI data was significantly higher for CVDs but significantly lower for COPD and asthma. No significant difference was found between the two data sources for the remaining CDs. Sensitivity was 83% for CVDs, 78% for diabetes and ranged from 27 to 67% for the other CDs. Specificity was excellent for all CDs (above 98%) except for CVDs. The highest PPV was found for Parkinson’s disease (83%) and ranged from 41 to 75% for the remaining CDs. Irrespective of the CDs, the NPV was excellent. Kappa statistic was good for diabetes, CVDs, Parkinson’s disease and thyroid disorders, moderate for epilepsy and fair for COPD and asthma. Agreement between BHIS and BCHI data is affected by individual sociodemographic characteristics and health status, although these effects varied across CDs. Conclusions NHIDI’s CDs case definitions are an acceptable alternative to identify cases of diabetes, CVDs, Parkinson’s disease and thyroid disorders but yield in a significant underestimated number of patients suffering from asthma and COPD. Further research is needed to refine the definitions of CDs from administrative data. Supplementary Information The online version contains supplementary material available at 10.1186/s13690-020-00500-4.
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Affiliation(s)
- Finaba Berete
- SD Epidemiology and public health, Sciensano, Juliette Wytsmanstraat, 14 1050, Brussels, Belgium. .,Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium.
| | - Stefaan Demarest
- SD Epidemiology and public health, Sciensano, Juliette Wytsmanstraat, 14 1050, Brussels, Belgium
| | - Rana Charafeddine
- SD Epidemiology and public health, Sciensano, Juliette Wytsmanstraat, 14 1050, Brussels, Belgium
| | - Olivier Bruyère
- WHO Collaborating Centre for Public Health aspects of musculoskeletal health and ageing, Department of Public Health, Epidemiology and Health Economics, University of Liege, Liège, Belgium
| | - Johan Van der Heyden
- SD Epidemiology and public health, Sciensano, Juliette Wytsmanstraat, 14 1050, Brussels, Belgium
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Schmitt J, Wüstenberg E, Küster D, Mücke V, Serup‐Hansen N, Tesch F. The moderating role of allergy immunotherapy in asthma progression: Results of a population-based cohort study. Allergy 2020; 75:596-602. [PMID: 31408535 DOI: 10.1111/all.14020] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 07/08/2019] [Accepted: 07/14/2019] [Indexed: 01/06/2023]
Abstract
BACKGROUND Allergic asthma causes substantial morbidity and constitutes a public health burden, which increases with asthma severity. There is evidence that allergy immunotherapy (AIT) prevents the progression of allergic rhinitis (AR) to asthma. However, evidence is missing on the potential of AIT to prevent progression from milder to more severe asthma. METHODS This population-based cohort study utilized healthcare data (2005 to 2014) from a statutory health insurance in Germany. The severity of asthma was classified according to the treatment steps recommended by the global initiative for asthma (GINA). The effect of AIT on the transition between the GINA steps was analyzed using multivariable Cox regression models adjusted for age and sex. RESULTS From the total cohort of 1,739,440 patients, 39,167 individuals aged 14 years or older were classified as having incident asthma during the observation period and were included in the study. From these, 4111 patients (10.5%) received AIT. AIT exposure was associated with a significantly decreased likelihood of asthma progression from GINA step 1 to GINA step 3 (HR 0.87; 95% CI 0.80-0.95) and GINA step 3 to GINA step 4 (HR 0.66; 95% CI 0.60-0.74). GINA medication for step 2 and step 5 was rarely prescribed. CONCLUSIONS This observational study in a real-world setting indicates that patients with allergic asthma who receive AIT are less likely to experience progression of asthma severity than asthma patients not receiving AIT.
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Affiliation(s)
- Jochen Schmitt
- Center for Evidence‐Based Healthcare TU Dresden Medizinische Fakultät Carl Gustav Carus Dresden Germany
- University Allergy Center, TU Dresden University Hospital Carl Gustav Carus Dresden Germany
| | - Eike Wüstenberg
- University Allergy Center, TU Dresden University Hospital Carl Gustav Carus Dresden Germany
- ALK‐Abelló Hamburg Germany
- Department for Otorhinolaryngology TU Dresden, Medizinische Fakultät Carl Gustav Carus Dresden Germany
| | - Denise Küster
- Center for Evidence‐Based Healthcare TU Dresden Medizinische Fakultät Carl Gustav Carus Dresden Germany
| | | | | | - Falko Tesch
- Center for Evidence‐Based Healthcare TU Dresden Medizinische Fakultät Carl Gustav Carus Dresden Germany
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Dedman D, Coton SJ, Ghosh RE, Meeraus W, Crim C, Harvey C, Amelio J, Landis SH. Treatment Patterns of New Users of Fluticasone Furoate/Vilanterol in Asthma and COPD in UK Primary Care: Retrospective Cohort Study. Pulm Ther 2019; 5:81-95. [PMID: 32026429 PMCID: PMC6967316 DOI: 10.1007/s41030-019-0092-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Indexed: 02/06/2023] Open
Abstract
Introduction This retrospective database study explored treatment patterns and potential off-label prescribing among patients newly prescribed fluticasone furoate/vilanterol (FF/VI) in a UK primary care setting. Methods In Europe, FF/VI is approved in two strengths: 100/25 µg for adults with chronic obstructive pulmonary disease (COPD) and 100/25 µg or 200/25 µg for treatment of asthma in patients aged 12 or older. Using electronic health records from the Clinical Practice Research Datalink, new users of FF/VI or other inhaled corticosteroid/long-acting beta-agonist fixed-dose combination products were identified and classified into one of three groups: COPD diagnosis, asthma diagnosis, and other diagnosis (not COPD or asthma). Results During 2014–2015, 4373 patients initiated FF/VI: 3380 on FF/VI 100/25 (65% in the COPD diagnosis group) and 993 on FF/VI 200/25 (51% in the asthma diagnosis group). During up to 12 months of follow-up, the median number (interquartile range) of prescriptions of the index strength issued per patient was 7 (2–8) for FF/VI 100/25 and 5 (2–8) for FF/VI 200/25; most new users did not change from the index strength prescribed (93.0% COPD; 89.7% asthma, of all patients initiating treatment with FF/VI). Potential off-label FF/VI prescribing in children < 12 years old was rare (< 0.29% in the combined asthma and other diagnosis groups), and up to one in five new users of FF/VI with COPD were potentially prescribed FF/VI 200/25 off-label during the study period. Much of the potential off-label prescribing in COPD occurred in patients with a history of asthma, those presenting with greater disease severity, and/or prior treatment with high-dose steroids. Conclusions The prescription of FF/VI is rare in children under 12 years of age in the UK, according to our findings, but up to one in five COPD patients in the UK may have been prescribed FF/VI 200/25, some of which may have been off-label. Funding This study was funded by GlaxoSmithKline plc (study 205052). Study Registration GlaxoSmithKline plc Clinical Trial Registry study number 205052. Electronic supplementary material The online version of this article (10.1007/s41030-019-0092-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Daniel Dedman
- Clinical Practice Research Datalink (CPRD), Medicines and Healthcare Products Regulatory Agency (MHRA), London, UK.
| | - Sonia J Coton
- Clinical Practice Research Datalink (CPRD), Medicines and Healthcare Products Regulatory Agency (MHRA), London, UK
| | - Rebecca E Ghosh
- Clinical Practice Research Datalink (CPRD), Medicines and Healthcare Products Regulatory Agency (MHRA), London, UK
| | - Wilhelmine Meeraus
- GlaxoSmithKline plc, Epidemiology, Value Evidence and Outcomes, Stockley Park, Uxbridge, UK
| | - Courtney Crim
- GlaxoSmithKline plc, Research and Development, Research Triangle Park, NC, USA
| | - Catherine Harvey
- GlaxoSmithKline plc, Global Clinical Safety and Pharmacovigilance, Stockley Park, Uxbridge, UK
| | - Justyna Amelio
- GlaxoSmithKline plc, Epidemiology, Value Evidence and Outcomes, Stevenage, UK
| | - Sarah H Landis
- GlaxoSmithKline plc, Epidemiology, Value Evidence and Outcomes, Stockley Park, Uxbridge, UK
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Sandelowsky H, Natalishvili N, Krakau I, Modin S, Ställberg B, Nager A. COPD management by Swedish general practitioners - baseline results of the PRIMAIR study. Scand J Prim Health Care 2018; 36:5-13. [PMID: 29334861 PMCID: PMC5901441 DOI: 10.1080/02813432.2018.1426148] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 12/10/2017] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Chronic obstructive pulmonary disease (COPD) is a common cause of suffering and death. Evidence-based management of COPD by general practitioners (GPs) is crucial for decreasing the impact of the disease. Efficient strategies include early diagnosis, smoking cessation and multimodal treatment. AIM To describe knowledge about and skills for managing COPD in GPs in Sweden. METHODS Prior to COPD education (the PRIMAIR Study), GPs at primary health care centers (PHCCs) in Stockholm replied to 13 written, patient-case based, multiple choice and free-text questions about COPD. Their knowledge and practical management skills were assessed by assigned points that were analyzed with non-parametric tests. RESULTS Overall, 250 GPs at 34 PHCCs replied (89% response rate). Total mean score was 9.9 (maximum 26). Scores were highest on 'management of smoking cessation', 'follow-up after exacerbation' and 'diagnostic procedures'. Spirometry was used frequently, although interpretation skills were suboptimal. 'Management of maintenance therapy', 'management of multimorbidity' and 'interprofessional cooperation' had mediocre scores. Scores were unrelated to whether there was a nurse-led asthma/COPD clinic at the PHCC. CONCLUSIONS Swedish GPs' knowledge of COPD and adherence to current guidelines seem insufficient. A nurse-led asthma/COPD clinic at the PHCC does not correlate with sufficient COPD skills in the GPs. The relevance of this study to participants' actual clinical practice and usefulness of easy-to-access clinical guides are interesting topics for future investigation. To identify problem areas, we suggest using questionnaires prior to educational interventions. Key Points General practitioners (GPs) play a crucial role in providing evidence-based care for patients with chronic obstructive pulmonary disease (COPD) who are treated in primary care. Swedish GPs' knowledge about COPD and adherence to current guidelines seem insufficient. Areas in greatest need of improvement are spirometry interpretation, management of maintenance therapy, management of multimorbidity in patients with COPD and interprofessional cooperation.
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Affiliation(s)
- Hanna Sandelowsky
- NVS, Section for Family Medicine and Primary Care, Karolinska Institutet, Stockholm, Sweden
- Academic Primary Health Care Centre, Stockholm County Council, Stockholm, Sweden
| | | | - Ingvar Krakau
- NVS, Section for Family Medicine and Primary Care, Karolinska Institutet, Stockholm, Sweden
- Department of Medicine, Division of Clinical Epidemiology, Karolinska Institutet, Stockholm, Sweden
| | - Sonja Modin
- NVS, Section for Family Medicine and Primary Care, Karolinska Institutet, Stockholm, Sweden
| | - Björn Ställberg
- Department of Public Health and Caring Science, Family Medicine and Preventive medicine, Uppsala University, Uppsala, Sweden
| | - Anna Nager
- NVS, Section for Family Medicine and Primary Care, Karolinska Institutet, Stockholm, Sweden
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GP utilisation by education level among adults with COPD or asthma: a cross-sectional register-based study. NPJ Prim Care Respir Med 2016; 26:16027. [PMID: 27279354 PMCID: PMC4899882 DOI: 10.1038/npjpcrm.2016.27] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Revised: 03/09/2016] [Accepted: 04/01/2016] [Indexed: 11/13/2022] Open
Abstract
There is a marked socioeconomic gradient in the prevalence of chronic obstructive pulmonary disease (COPD) and asthma, but a large proportion of patients remain undiagnosed. It is a challenge for general practitioners (GPs) to both identify patients and contribute to equity and high quality in services delivered. The aim of this study was to identify patients with COPD and asthma diagnoses recorded by GPs and explore their utilisation of GP services by education level. This was a cross-sectional, national, register-based study from Norwegian general practice in the period 2009–2011. Based on claims from GPs, the number of patients aged ⩾40 years with a diagnosis of COPD or asthma and their GP services utilisation were estimated and linked to the national education database. Multivariate Poisson and logistic regression models were used to explore the variations in GP utilisation. In the population aged ⩾40 years, 2.8% had COPD and 3.8% had asthma according to GPs’ diagnoses. COPD was four times more prevalent in patients with basic education than higher education; this increase was ⩽80% for asthma. Consultation rates were 12% higher (P<0.001) for COPD and 25% higher (P<0.001) for asthma in patients with low versus high education in the age group of 40–59 years after adjusting for comorbidity, and patient and GP characteristics. Approximately 25% of COPD patients and 20% of asthma patients had ⩾1 spirometry test in general practice in 2011, with no significant education differences in adjusted models. The higher consultation rate in lower-education groups indicates that GPs contribute to fair distribution of healthcare.
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The Significance of Asthma Follow-Up Consultations for Adherence to Asthma Medication, Asthma Medication Beliefs, and Asthma Control. Nurs Res Pract 2015; 2015:139070. [PMID: 26770823 PMCID: PMC4685132 DOI: 10.1155/2015/139070] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 11/10/2015] [Accepted: 11/23/2015] [Indexed: 11/17/2022] Open
Abstract
Objective. The aim was to investigate adherence to asthma medication treatment, medication beliefs, and asthma control in relation to asthma follow-up consultations in asthmatics in the general population. A further aim was to describe associations between adherence, medication beliefs, and asthma control. Method. In the population-based West Sweden Asthma Study, data allowing calculation of adherence for 4.5 years based on pharmacy records were obtained from 165 adult asthmatics. Additional data were collected through questionnaires and structured interviews. Results. The mean adherence value for filled prescriptions for regular asthma medication was 68% (median 55.3%) but varied over the year under study. Adherence to combination inhalers with corticosteroids and long-acting beta(2) agonists was higher than adherence to single inhalers with corticosteroids only. More than one-third of participants reported not having seen an asthma nurse or physician for several years. Regular asthma follow-up consultations were associated with both higher adherence and the belief that asthma medication was necessary but were not associated with asthma control. Conclusions. Adherence to asthma medication treatment was low and varied over the year under study. The current study suggests that quality improvements in asthma care are needed if adherence to asthma medication is to be improved.
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Øymar K, Mikalsen IB, Furu K, Nystad W, Karlstad Ø. Prescription patterns of inhaled corticosteroids for preschool children--A Norwegian register study. Pediatr Allergy Immunol 2015; 26:655-61. [PMID: 26110251 DOI: 10.1111/pai.12429] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/17/2015] [Indexed: 11/29/2022]
Abstract
BACKGROUND Although guidelines for treatment of wheeze and asthma in preschool children are available, symptoms are overlapping and it may be difficult to decide which children should be given inhaled corticosteroids (ICS). Previous studies suggest an inappropriate prescription pattern of ICS in this age group. We studied time trends of ICS use in preschool children in Norway during 2004-2013 by age, gender and physician specialty, and the persistence of ICS use during preschool years. METHODS Data were drawn from the Norwegian Prescription Database. The study population consisted of children ≤5 years who were prescribed ICS (alone or in combination) during 2004-2013. RESULTS The one-year prevalence of ICS use was generally high, and increased from 2004 to 2010, but decreased thereafter. The prevalence was highest in 2-year-olds (boys 12.9% and girls 9.3% in 2010) and declined by age, and higher among boys in all ages. 40-50% of ICS users received only one prescription per year. The share of children with persistent use of ICS over several preschool years was low, irrespective of the age at the first prescription. The majority of prescriptions were given by general practitioners, increasing during the study period. CONCLUSIONS The prevalence of ICS prescription for preschool children was high, but with low persistence, suggesting that ICS are frequently given for intermittent asthma-like symptoms. Asthma guidelines suggest a restrictive use of ICS during the first years of life, and the results may call for actions to better implement these guidelines.
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Affiliation(s)
- Knut Øymar
- Department of Paediatrics, Stavanger University Hospital, Stavanger, Norway.,Department of Clinical Science, University of Bergen, Bergen, Norway
| | | | - Kari Furu
- Division of Epidemiology, Norwegian Institute of Public Health, Oslo, Norway
| | - Wenche Nystad
- Division of Epidemiology, Norwegian Institute of Public Health, Oslo, Norway
| | - Øystein Karlstad
- Division of Epidemiology, Norwegian Institute of Public Health, Oslo, Norway
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