Burden of Illness in Atrial Fibrillation
Burden of Illness in Atrial Fibrillation in Denmark
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Many Locations, Danmark
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Primary and secondary diagnosis with AF;
- The base population of AF patients will be identified in the National Patient Registry. For a given period of time (2000-2013, both years inclusive) all patients with a hospital contact (admission, outpatient visit or ER visit) and for whom AF was the primary or secondary diagnosis code (ICD10-code: DI480, DI481, DI482, DI483, DI484, DI489) will be included.
Exclusion Criteria:
- Patients younger than 18 and older than 90 years of age.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
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AF patients in Denmark / Cohort 1
The base population of AF patients for diagnosis and health care utilization / resource use will be identified in the National Patient Registry. For a given period of time (2000-2013, both years inclusive) all patients with a hospital contact (admission, outpatient visit or ER visit) and for whom AF was the primary or secondary diagnosis code will be identified. Further Data sources used: Registry of Medicinal Product Statistics: for determining the individuals' use of prescription medicine DREAM database: for investigation of sickness benefit and productivity loss Statistics Denmark's databases: on social services from municipalities Cause of Death Registry: AF-patients or controls who died during the study period (2000-2013) Danish Civil Registry: used for identification of controls, holds information about age, gender |
As used in clinical practice, analysed as per drug class, not separate drugs.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Number of patients with (non-valvular) AF in total Danish population and by gender and age groups 18-65, 66-75, 75+, 80+
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of newly diagnosed patients with (non-valvular) AF per year in total Danish population and by gender and age groups 18-65, 66-75, 75+, 80+
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients with (non-valvular) AF per Danish Region and by gender and age groups 18-65, 66-75, 75+, 80+
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of newly diagnosed patients with (non-valvular) AF per year and per Danish Region and by gender and age groups 18-65, 66-75, 75+, 80+
Tidsramme: up to 4 weeks
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up to 4 weeks
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Mortality among AF patients compared with that of the general population/the 'controls', if possible by gender and age group
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients with stroke in (non-valvular) AF-patients in Denmark by gender and age groups 18-65, 66-75, 75+, 80+
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of newly diagnosed patients with stroke in (non-valvular) AF-patients per year in Denmark by gender and age groups 18-65, 66-75, 75+, 80+
Tidsramme: up to 4 weeks
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up to 4 weeks
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Mortality among stroke patients (in AF) compared with that of the population/the 'controls' and the total AF-population, if possible by gender and age group
Tidsramme: up to 4 weeks
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up to 4 weeks
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Direct cost in AF (in total and per patient)
Tidsramme: up to 4 weeks
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Costs due to: Patients' resource use in the primary care sector (GP-visits, etc.) Patients' resource use in the hospital sector, including specialized rehabilitation Patients' use of prescription medicine Cost will be shown: For Denmark Per Region including differences between Regions For differentiation by age group For differentiation by Region and age group, if possible based on sample sizes |
up to 4 weeks
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Direct cost in AF-related stroke (in total and per patient)
Tidsramme: up to 4 weeks
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Costs due to: Patients' resource use in the primary care sector (GP-visits, etc.) Patients' resource use in the hospital sector, including specialized rehabilitation Patients' use of prescription medicine Cost will be shown: For Denmark Per Region including differences between Regions For differentiation by age group For differentiation by Region and age group, if possible based on sample sizes |
up to 4 weeks
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Indirect cost in AF (in total and per patient)
Tidsramme: up to 4 weeks
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Costs due to: Patients' long-term absence from the labour force (only relevant for patients under 65 years of age) Patients' demand for home care and rehabilitation delivered by municipalities Cost will be shown: For Denmark Per Region including differences between Regions For differentiation by age group For differentiation by Region and age group, if possible based on sample sizes |
up to 4 weeks
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Indirect cost in AF-related stroke (in total and per patient)
Tidsramme: up to 4 weeks
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Costs due to: Patients' long-term absence from the labour force (only relevant for patients under 65 years of age) Patients' demand for home care and rehabilitation delivered by municipalities Cost will be shown: For Denmark Per Region including differences between Regions For differentiation by age group For differentiation by Region and age group, if possible based on sample sizes |
up to 4 weeks
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Number of patients with AF-related stroke rated per CHADS2-score (0 to 6) in Danish population
Tidsramme: up to 4 weeks
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CHADS2-score: Congestive heart failure/left ventricular dysfunction, Hypertension, Age, Diabetes, Stroke (Doubled)
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up to 4 weeks
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Percentage (%) of patients with AF-related stroke rated per CHADS2-score (0 to 6) in Danish population
Tidsramme: up to 4 weeks
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CHADS2-score: Congestive heart failure/left ventricular dysfunction, Hypertension, Age, Diabetes, Stroke (Doubled)
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up to 4 weeks
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Number of patients with AF-related stroke rated per average CHADS-score in Danish population
Tidsramme: up to 4 weeks
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up to 4 weeks
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Percentage (%) of patients with AF-related stroke rated per average CHADS-score in Danish populationPercentage (%) of patients with AF-related stroke rated per average CHADS-score in Danish population
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients with AF-related stroke rated per CH2ADS2-VASc-score (0 to 9) in Danish population
Tidsramme: up to 4 weeks
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up to 4 weeks
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Percentage (%) of patients with AF-related stroke rated per CH2ADS2-VASc-score (0 to 9) in Danish population
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients per HAS-BLED-score (0 to 9) in Danish AF-population
Tidsramme: up to 4 weeks
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up to 4 weeks
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Percentage (%) of patients per HAS-BLED-score (0 to 9) in Danish AF-population
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients per average HAS-BLED-score in Danish AF-population
Tidsramme: up to 4 weeks
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up to 4 weeks
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Percentage (%) of patients per average HAS-BLED-score in Danish AF-population
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients in total and per CH2ADS2-VASc-score receiving Acetylsalicylic Acid [ASA]
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients in total and per CH2ADS2-VASc-score receiving warfarin
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients in total and per CH2ADS2-VASc-score receiving any Novel Oral Anticoagulants [NOACs]
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients in total and per CH2ADS2-VASc-score receiving no treatment
Tidsramme: up to 4 weeks
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up to 4 weeks
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Percentage (%) of patients in total and per CH2ADS2-VASc-score receiving Acetylsalicylic Acid [ASA]
Tidsramme: up to 4 weeks
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up to 4 weeks
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Percentage (%) of patients in total and per CH2ADS2-VASc-score receiving Warfarin
Tidsramme: up to 4 weeks
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up to 4 weeks
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Percentage (%) of patients in total and per CH2ADS2-VASc-score receiving any Novel Oral Anticoagulants [NOACs]
Tidsramme: up to 4 weeks
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up to 4 weeks
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Percentage (%) of patients in total and per CH2ADS2-VASc-score receiving no treatment
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients experiencing events (e.g. stroke, Systemic Embolism [SE], Myocardial Infarction [MI], bleeds, death) since AF-diagnosis per anticoagulant agent (AC)-medication incl. no treatment in total
Tidsramme: up to 4 weeks
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up to 4 weeks
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Percentage (%) of patients experiencing events (e.g. stroke, Systemic Embolism [SE], Myocardial Infarction [MI], bleeds, death) since AF-diagnosis per anticoagulant agent (AC)-medication incl. no treatment in total
Tidsramme: up to 4 weeks
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up to 4 weeks
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Number of patients experiencing events (e.g. stroke, Systemic Embolism [SE], Myocardial Infarction [MI], bleeds, death) since AF-diagnosis per Anticoagulant agent (AC)-medication incl. no treatment per CHADS-VASc-score
Tidsramme: up to 4 weeks
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up to 4 weeks
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Percentage (%) of patients experiencing events (e.g. stroke, Systemic Embolism [SE], Myocardial Infarction [MI], bleeds, death) since AF-diagnosis per Anticoagulant agent (AC)-medication incl. no treatment per CHADS-VASc-score
Tidsramme: up to 4 weeks
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up to 4 weeks
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Vitamin K antagonist (VKA) treated AF-patients in AC-clinics versus GP-setting
Tidsramme: up to 4 weeks
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Based on data from the National Patient Registry, the Primary Care Registry and the Registry of Medicinal Product Statistics and inclusion codes for specific fees/services, it will be possible to identify which patients are treated in an AC-clinic and which patients are treated in a GP-setting
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up to 4 weeks
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Direct and indirect cost of AC medication treatment patterns
Tidsramme: up to 4 weeks
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up to 4 weeks
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 18313
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