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Hetlevik Ø, Smith-Sivertsen T, Haukenes I, Ruths S, Baste V. Young adults with depression: A registry-based longitudinal study of work-life marginalisation. The Norwegian GP-DEP study. Scand J Public Health 2024; 52:590-597. [PMID: 37066887 PMCID: PMC11292960 DOI: 10.1177/14034948231165089] [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: 10/20/2022] [Revised: 02/17/2023] [Accepted: 03/06/2023] [Indexed: 04/18/2023]
Abstract
AIMS To explore the association between a depression diagnosis in young adulthood and risk of marginalisation at age 29 years, among those who had completed upper secondary school and those who had not completed at age 21. METHODS In a longitudinal cohort study based on nationwide registers we followed 111,558 people from age 22-29 years. Outcomes were risk of marginalisation and educational achievement at age 29. Exposure was a diagnosed depression at ages 22-26 years. Comorbid mental and somatic health conditions, gender and country of origin were covariates. Relative risks were estimated with Poisson regression models, stratified by educational level at age 21. RESULTS For people who had not completed upper secondary school at age 21 years, a depression diagnosis at age 22-26 increased the risk of low income (relative risk = 1.33; 95% confidence interval = 1.25-1.40), prolonged unemployment benefit (1.46; 1.38-1.55) and social security benefit (1.56; 1.41-1.74) at age 29 compared with those with no depression. Among those who had completed upper secondary school at age 21 years, depression increased the risk of low income (1.71; 1.60-1.83), prolonged unemployment benefit (2.17; 2.03-2.31), social security benefit (3.62; 2.91-4.51) and disability pension (4.43; 3.26-6.01) compared with those with no depression. Mental comorbidity had a significant impact on risk of marginalisation in both groups. CONCLUSIONS Depression in one's mid-20s significantly increases the risk of marginalisation at age 29 years, and comorbid mental health conditions reinforce this association. Functional ability should be given priority in depression care in early adulthood to counteract marginalisation.
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Affiliation(s)
- Øystein Hetlevik
- Department of Global Public Health and Primary Care, University of Bergen, Norway
- Research Unit for General Practice, NORCE Norwegian Research Centre, Norway
| | - Tone Smith-Sivertsen
- Research Unit for General Practice, NORCE Norwegian Research Centre, Norway
- Division of Psychiatry, Haukeland University Hospital, Norway
| | - Inger Haukenes
- Department of Global Public Health and Primary Care, University of Bergen, Norway
- Research Unit for General Practice, NORCE Norwegian Research Centre, Norway
| | - Sabine Ruths
- Department of Global Public Health and Primary Care, University of Bergen, Norway
- Research Unit for General Practice, NORCE Norwegian Research Centre, Norway
| | - Valborg Baste
- Research Unit for General Practice, NORCE Norwegian Research Centre, Norway
- National Centre for Emergency Primary Health Care, NORCE Norwegian Research Centre, Norway
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Pahlavanyali S, Hetlevik Ø, Baste V, Blinkenberg J, Hunskaar S. Continuity and breaches in GP care and their associations with mortality for patients with chronic disease: an observational study using Norwegian registry data. Br J Gen Pract 2024; 74:e347-e354. [PMID: 38621803 PMCID: PMC11044022 DOI: 10.3399/bjgp.2023.0211] [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: 04/27/2023] [Accepted: 11/02/2023] [Indexed: 04/17/2024] Open
Abstract
BACKGROUND Despite many benefits of continuity of care with a named regular GP (RGP), continuity is deteriorating in many countries. AIM To investigate the association between RGP continuity and mortality, in a personal list system, in addition to examining how breaches in continuity affect this association for patients with chronic diseases. DESIGN AND SETTING A registry-based observational study using Norwegian primary care consultation data for patients with asthma, chronic obstructive pulmonary disease (COPD), diabetes mellitus, or heart failure. METHOD The Usual Provider of Care (UPC, value 0-1) Index was used to measure both disease-related (UPCdisease) and overall (UPCall) continuity with the RGP at the time of consultation. In most analyses, patients who changed RGP during the study period were excluded. In the combined group of all four chronic conditions, the proportion of consultations with other GPs and out-of-hours services was calculated. Cox regression models calculated the associations between continuity during 2013-2016 and mortality in 2017-2018. RESULTS Patients with COPD with UPCdisease <0.25 had 47% increased risk of dying within 2 years (hazard ratio 1.47, 95% confidence interval = 1.22 to 1.64) compared with those with UPCdisease ≥0.75. Mortality also increased with decreasing UPCdisease for patients with heart failure and decreasing UPCall for those with diabetes. In the combined group of chronic conditions, mortality increased with decreasing UPCall. This latter association was also found for patients who had changed RGP. CONCLUSION Higher disease-related and overall RGP UPC are both associated with lower mortality. However, changing RGP did not significantly affect mortality, indicating a compensatory benefit of informational and management continuity in a patient list system.
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Affiliation(s)
- Sahar Pahlavanyali
- Department of Global Public Health and Primary Care, University of Bergen, Bergen
| | - Øystein Hetlevik
- Department of Global Public Health and Primary Care, University of Bergen, Bergen
| | - Valborg Baste
- The National Centre for Emergency Primary Health Care, NORCE Norwegian Research Centre, Bergen
| | - Jesper Blinkenberg
- The National Centre for Emergency Primary Health Care, NORCE Norwegian Research Centre, Bergen
| | - Steinar Hunskaar
- Department of Global Public Health and Primary Care, University of Bergen; head, The National Centre for Emergency Primary Health Care, NORCE Norwegian Research Centre, Bergen
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Igland J, Forster R, Jenum AK, Strandberg RB, Berg TJ, Røssberg JI, Iversen MM, Buhl ES. How valid is a prescription-based multimorbidity index (Rx-risk) in predicting mortality in the Outcomes and Multimorbidity In Type 2 diabetes (OMIT) study? A nation-wide registry-based cohort study from Norway. BMJ Open 2024; 14:e077027. [PMID: 38548358 PMCID: PMC10982738 DOI: 10.1136/bmjopen-2023-077027] [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: 06/23/2023] [Accepted: 03/08/2024] [Indexed: 04/02/2024] Open
Abstract
OBJECTIVE The prescription-based Rx-risk index has previously been developed to measure multimorbidity. We aimed to adapt and evaluate the validity of the Rx-risk index in prediction of mortality among persons with type 2 diabetes. DESIGN Registry-based study. SETTING Adults with type 2 diabetes in Norway identified within the 'Outcomes and Multimorbidity In Type 2 diabetes' cohort, with linkage to prescriptions from the Norwegian Prescription Database and mortality from the Population Registry. PARTICIPANTS We defined a calibration sample of 42 290 adults diagnosed with type 2 diabetes 1950-2013, and a temporal validation sample of 7085 adults diagnosed 2014-2016 to evaluate the index validity over time PRIMARY OUTCOME MEASURE: All-cause mortality METHODS: For the calibration sample, dispensed drug prescriptions in 2013 were used to define 44 morbidity categories. Weights were estimated using regression coefficients from a Cox regression model with 5 year mortality as the outcome and all morbidity categories, age and sex included as covariates. The Rx-risk index was computed as a weighted sum of morbidities. The validity of the index was evaluated using C-statistic and calibration plots. RESULTS In the calibration sample, mean (SD) age at start of follow-up and duration of diabetes was 63.8 (12.4) and 10.1 (7.0) years, respectively. The overall C-statistic was 0.82 and varied from 0.74 to 0.85 when stratifying on age groups, sex, level of education and country of origin. In the validation sample, mean (SD) age and duration of diabetes was 59.7 (13.0) and 2.0 (0.8) years, respectively. Despite younger age, shorter duration of diabetes and later time period, the C-index was high both in the total sample (0.84) and separately for men (0.83) and women (0.84). CONCLUSIONS The Rx-risk index showed good discrimination and calibration in predicting mortality and thus presents a valid tool to assess multimorbidity among persons with type 2 diabetes.
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Affiliation(s)
- Jannicke Igland
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Department of Health and Caring Sciences, Western Norway University of Applied Sciences, Bergen, Hordaland, Norway
| | - Rachel Forster
- Department of Health and Caring Sciences, Western Norway University of Applied Sciences, Bergen, Hordaland, Norway
- Department of Health Registry Research and Development, Norwegian Institute of Public Health, Oslo, Norway
| | - Anne Karen Jenum
- Department of General Practice, University of Oslo, Oslo, Norway
| | - Ragnhild B Strandberg
- Department of Health and Caring Sciences, Western Norway University of Applied Sciences, Bergen, Hordaland, Norway
| | - Tore Julsrud Berg
- Department of Endocrinology, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Jan Ivar Røssberg
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
| | - Marjolein Memelink Iversen
- Department of Health and Caring Sciences, Western Norway University of Applied Sciences, Bergen, Hordaland, Norway
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Blinkenberg J, Hetlevik Ø, Sandvik H, Baste V, Hunskaar S. The impact of variation in out-of-hours doctors' referral practices: a Norwegian registry-based observational study. Fam Pract 2023; 40:728-736. [PMID: 36801994 PMCID: PMC10745277 DOI: 10.1093/fampra/cmad014] [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] [Indexed: 02/20/2023] Open
Abstract
BACKGROUND In a gatekeeping system, the individual doctor's referral practice is an important factor for hospital activity and patient safety. OBJECTIVE The aim of the study was to investigate the variation in out-of-hours (OOH) doctors' referral practice, and to explore these variations' impact on admissions for selected diagnoses reflecting severity, and 30-day mortality. METHODS National data from the doctors' claims database were linked with hospital data in the Norwegian Patient Registry. Based on the doctor's individual referral rate adjusted for local organizational factors, the doctors were sorted into quartiles of low-, medium-low-, medium-high-, and high-referral practice. The relative risk (RR) for all referrals and for selected discharge diagnoses was calculated using generalized linear models. RESULTS The OOH doctors' mean referral rate was 110 referrals per 1,000 consultations. Patients seeing a doctor in the highest referring practice quartile had higher likelihood of being referred to hospital and diagnosed with the symptom of pain in throat and chest, abdominal pain, and dizziness compared with the medium-low quartile (RR 1.63, 1.49, and 1.95). For the critical conditions of acute myocardial infarction, acute appendicitis, pulmonary embolism, and stroke, we found a similar, but weaker, association (RR 1.38, 1.32, 1.24, and 1.19). The 30-day mortality among patients not referred did not differ between the quartiles. CONCLUSIONS Doctors with high-referral practice referred more patients who were later discharged with all types of diagnoses, including serious and critical conditions. With low-referral practice, severe conditions might have been overlooked, although the 30-day mortality was not affected.
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Affiliation(s)
- Jesper Blinkenberg
- National Centre for Emergency Primary Health Care, NORCE Norwegian Research Centre AS, Årstadveien 17, 5009 Bergen, Norway
- Department of Global Public Health and Primary Care, University of Bergen, Årstadveien 17, 5009 Bergen, Norway
| | - Øystein Hetlevik
- Department of Global Public Health and Primary Care, University of Bergen, Årstadveien 17, 5009 Bergen, Norway
| | - Hogne Sandvik
- National Centre for Emergency Primary Health Care, NORCE Norwegian Research Centre AS, Årstadveien 17, 5009 Bergen, Norway
| | - Valborg Baste
- National Centre for Emergency Primary Health Care, NORCE Norwegian Research Centre AS, Årstadveien 17, 5009 Bergen, Norway
| | - Steinar Hunskaar
- National Centre for Emergency Primary Health Care, NORCE Norwegian Research Centre AS, Årstadveien 17, 5009 Bergen, Norway
- Department of Global Public Health and Primary Care, University of Bergen, Årstadveien 17, 5009 Bergen, Norway
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Hetlevik Ø, Wensaas KA, Baste V, Emberland KE, Özgümüs T, Håberg SE, Rortveit G. Prevalence and predictors of post-COVID-19 symptoms in general practice - a registry-based nationwide study. BMC Infect Dis 2023; 23:721. [PMID: 37880583 PMCID: PMC10599052 DOI: 10.1186/s12879-023-08727-6] [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: 07/05/2023] [Accepted: 10/18/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND With Norwegian national registry data, we assessed the prevalence of post-COVID-19 symptoms at least 3 months after confirmed infection, and whether sociodemographic factors and pre-pandemic health problems were risk factors for these symptoms. METHODS All persons with a positive SARS-CoV-2 PCR test from February 2020 to February 2021 (exposed) were compared to a group without a positive test (unexposed) matched on age, sex, and country of origin. We used Cox regression to estimate hazard ratios (HR) for 18 outcome symptoms commonly described as post-COVID-19 related, registered by GPs. We compared relative risks (RR) for fatigue, memory disturbance, or shortness of breath among exposed and unexposed using Poisson regression models, assessing sex, age, education, country of origin, and pre-pandemic presence of the same symptom and comorbidity as possible risk factors, with additional analyses to assess hospitalisation for COVID-19 as a risk factor among exposed. RESULTS The exposed group (N = 53 846) had a higher prevalence of most outcome symptoms compared to the unexposed (N = 485 757), with the highest risk for shortness of breath (HR 2.75; 95%CI 2.59-2.93), fatigue (2.08; 2.00-2.16) and memory disturbance (1.41;1.26-1.59). High HRs were also found for disturbance of smell/taste and hair loss, but frequencies were low. Concerning risk factors, sociodemographic factors were at large similarly associated with outcome symptoms in both groups. Registration of the outcome symptom before the pandemic increased the risk for fatigue, memory disturbance and shortness of breath after COVID-19, but these associations were weaker among exposed. Comorbidity was not associated with fatigue and shortness of breath in the COVID-19 group. For memory disturbance, the RR was slightly increased with the higher comorbidity score both among exposed and unexposed. CONCLUSION COVID-19 was associated with a range of symptoms lasting more than three months after the infection.
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Affiliation(s)
- Øystein Hetlevik
- Department of Global Public Health and Primary Care, University of Bergen, Postbox 7804, Bergen, NO-5020, Norway.
| | - Knut-Arne Wensaas
- Research Unit for General Practice, NORCE Norwegian Research Centre, Bergen, Norway
| | - Valborg Baste
- National Centre for Emergency Primary Health Care, NORCE Norwegian Research Centre, Bergen, Norway
| | - Knut Erik Emberland
- Department of Global Public Health and Primary Care, University of Bergen, Postbox 7804, Bergen, NO-5020, Norway
| | - Türküler Özgümüs
- Department of Global Public Health and Primary Care, University of Bergen, Postbox 7804, Bergen, NO-5020, Norway
| | - Siri Eldevik Håberg
- Centre for Fertility and Health, The Norwegian Institute of Public Health, Oslo, Norway
| | - Guri Rortveit
- Department of Global Public Health and Primary Care, University of Bergen, Postbox 7804, Bergen, NO-5020, Norway
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Berget AM, Moen VP, Hustoft M, Assmus J, Strand LI, Skouen JS, Hetlevik Ø. Effect of sense of coherence on long-term work participation among rehabilitation patients: a longitudinal study. J Rehabil Med 2023; 55:jrm11982. [PMID: 37855386 PMCID: PMC10599156 DOI: 10.2340/jrm.v55.11982] [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: 04/04/2023] [Accepted: 09/26/2023] [Indexed: 10/20/2023] Open
Abstract
OBJECTIVE To investigate the causal effect of sense of coherence on long-term work participation after rehabilitation, including stratification by age and diagnoses. DESIGN Longitudinal cohort study. PARTICIPANTS Patients aged ≤ 60 years, employed and accepted for somatic interprofessional rehabilitation in 2015 (n = 192). METHODS Patients reported sense of coherence before rehabilitation in 2015 and mental and physical functioning in 2016. Register data were used to measure work participation during 2018 and days working without social security benefits during 2016-18. Regression models were used to explore the total effect of sense of coherence and the possible mediation of functioning. Results are reported as odds ratios (95% confidence intervals). RESULTS During 2018, 77% of the total study cohort participated in work activities. The subgroup with musculoskeletal diagnoses had the fewest days of working without social security benefits. A causal relationship was found between sense of coherence and long-term work participation. Some of the effect of sense of coherence was mediated by mental functioning. The total effect of sense of coherence was strongest for patients with musculo-skeletal diagnoses (work participation: 1.11 (1.05, 1.17), days working without social security benefits: 1.05 (0.01, 109)). CONCLUSION Improving coping resources may be beneficial to facilitate long-term work participation after injury or illness, especially for individuals with musculoskeletal diagnoses.
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Affiliation(s)
- Anne Mette Berget
- Centre of Habilitation and Rehabilitation in Western Norway, Haukeland University Hospital, Bergen, Norway; Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway.
| | - Vegard Pihl Moen
- Centre of Habilitation and Rehabilitation in Western Norway, Haukeland University Hospital, Bergen, Norway; Department of Health and Functioning, Western Norway University of Applied Sciences, Bergen, Norway
| | - Merethe Hustoft
- Centre of Habilitation and Rehabilitation in Western Norway, Haukeland University Hospital, Bergen, Norway; Department of Health and Functioning, Western Norway University of Applied Sciences, Bergen, Norway
| | - Jörg Assmus
- Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway
| | - Liv Inger Strand
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Jan Sture Skouen
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway
| | - Øystein Hetlevik
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
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Amundsen O, Moger TA, Holte JH, Haavaag SB, Bragstad LK, Hellesø R, Tjerbo T, Vøllestad NK. Combination of health care service use and the relation to demographic and socioeconomic factors for patients with musculoskeletal disorders: a descriptive cohort study. BMC Health Serv Res 2023; 23:858. [PMID: 37580723 PMCID: PMC10426198 DOI: 10.1186/s12913-023-09852-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/26/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND Patients with musculoskeletal disorders (MSDs) access health care in different ways. Despite the high prevalence and significant costs, we know little about the different ways patients use health care. We aim to fill this gap by identifying which combinations of health care services patients use for new MSDs, and its relation to clinical characteristics, demographic and socioeconomic factors, long-term use and costs, and discuss what the implications of this variation are. METHODS The study combines Norwegian registers on health care use, diagnoses, comorbidities, demographic and socioeconomic factors. Patients (≥ 18 years) are included by their first health consultation for MSD in 2013-2015. Latent class analysis (LCA) with count data of first year consultations for General Practitioners (GPs), hospital consultants, physiotherapists and chiropractors are used to identify combinations of health care use. Long-term high-cost patients are defined as total cost year 1-5 above 95th percentile (≥ 3 744€). RESULTS We identified seven latent classes: 1: GP, low use; 2: GP, high use; 3: GP and hospital; 4: GP and physiotherapy, low use; 5: GP, hospital and physiotherapy, high use; 6: Chiropractor, low use; 7: GP and chiropractor, high use. Median first year health care contacts varied between classes from 1-30 and costs from 20€-838€. Eighty-seven percent belonged to class 1, 4 or 6, characterised by few consultations and treatment in primary care. Classes with high first year use were characterised by higher age, lower education and more comorbidities and were overrepresented among the long-term high-cost users. CONCLUSION There was a large variation in first year health care service use, and we identified seven latent classes based on frequency of consultations. A small proportion of patients accounted for a high proportion of total resource use. This can indicate the potential for more efficient resource use. However, the effect of demographic and socioeconomic variables for determining combinations of service use can be interpreted as the health care system transforming unobserved patient needs into variations in use. These findings contribute to the understanding of clinical pathways and can help in the planning of future care, reduction in disparities and improvement in health outcomes for patients with MSDs.
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Affiliation(s)
- Olav Amundsen
- Dept. for Interdisciplinary Health Sciences, Institute of Health and Society, University of Oslo, Oslo, Norway.
| | - Tron Anders Moger
- Dept. of Health Management and Health Economics, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Jon Helgheim Holte
- Dept. of Health Management and Health Economics, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Silje Bjørnsen Haavaag
- Dept. of Public Health Science, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Line Kildal Bragstad
- Dept. of Public Health Science, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Ragnhild Hellesø
- Dept. of Public Health Science, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Trond Tjerbo
- Dept. of Health Management and Health Economics, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Nina Køpke Vøllestad
- Dept. for Interdisciplinary Health Sciences, Institute of Health and Society, University of Oslo, Oslo, Norway
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