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Burden of Illness in Atrial Fibrillation

4 lutego 2016 zaktualizowane przez: Bayer

Burden of Illness in Atrial Fibrillation in Denmark

The overall goal of this retrospective registry study is to investigate the burden-of.illness in atrial fibrillation (AF) in Denmark. Several Danish registries will be utilized to collect information on the diseases epidemiology including incidence and prevalence of AF and stroke as well as a stroke risk stratification of the Danish AF-population, the clinical and economical burden (in terms of direct and indirect cost) of AF and stroke to Danish patients, healthcare providers / healthcare system and society as well as describing treatment patterns with anticoagulant agents and their consequences in terms of stroke, bleeds, death and according cost in a real-life setting.

Przegląd badań

Status

Zakończony

Typ studiów

Obserwacyjny

Zapisy (Rzeczywisty)

107532

Kontakty i lokalizacje

Ta sekcja zawiera dane kontaktowe osób prowadzących badanie oraz informacje o tym, gdzie badanie jest przeprowadzane.

Lokalizacje studiów

      • Many Locations, Dania

Kryteria uczestnictwa

Badacze szukają osób, które pasują do określonego opisu, zwanego kryteriami kwalifikacyjnymi. Niektóre przykłady tych kryteriów to ogólny stan zdrowia danej osoby lub wcześniejsze leczenie.

Kryteria kwalifikacji

Wiek uprawniający do nauki

18 lat do 90 lat (Dorosły, Starszy dorosły)

Akceptuje zdrowych ochotników

Nie

Płeć kwalifikująca się do nauki

Wszystko

Metoda próbkowania

Próbka bez prawdopodobieństwa

Badana populacja

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 will be identified.

Opis

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.

Plan studiów

Ta sekcja zawiera szczegółowe informacje na temat planu badania, w tym sposób zaprojektowania badania i jego pomiary.

Jak projektuje się badanie?

Szczegóły projektu

Kohorty i interwencje

Grupa / Kohorta
Interwencja / Leczenie
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.

Co mierzy badanie?

Podstawowe miary wyniku

Miara wyniku
Opis środka
Ramy czasowe
Number of patients with (non-valvular) AF in total Danish population and by gender and age groups 18-65, 66-75, 75+, 80+
Ramy czasowe: up to 4 weeks
up to 4 weeks
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+
Ramy czasowe: up to 4 weeks
up to 4 weeks
Number of patients with (non-valvular) AF per Danish Region and by gender and age groups 18-65, 66-75, 75+, 80+
Ramy czasowe: up to 4 weeks
up to 4 weeks
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+
Ramy czasowe: up to 4 weeks
up to 4 weeks
Mortality among AF patients compared with that of the general population/the 'controls', if possible by gender and age group
Ramy czasowe: up to 4 weeks
up to 4 weeks
Number of patients with stroke in (non-valvular) AF-patients in Denmark by gender and age groups 18-65, 66-75, 75+, 80+
Ramy czasowe: up to 4 weeks
up to 4 weeks
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+
Ramy czasowe: up to 4 weeks
up to 4 weeks
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
Ramy czasowe: up to 4 weeks
up to 4 weeks
Direct cost in AF (in total and per patient)
Ramy czasowe: up to 4 weeks

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
Direct cost in AF-related stroke (in total and per patient)
Ramy czasowe: up to 4 weeks

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
Indirect cost in AF (in total and per patient)
Ramy czasowe: up to 4 weeks

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
Indirect cost in AF-related stroke (in total and per patient)
Ramy czasowe: up to 4 weeks

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

Miary wyników drugorzędnych

Miara wyniku
Opis środka
Ramy czasowe
Number of patients with AF-related stroke rated per CHADS2-score (0 to 6) in Danish population
Ramy czasowe: up to 4 weeks
CHADS2-score: Congestive heart failure/left ventricular dysfunction, Hypertension, Age, Diabetes, Stroke (Doubled)
up to 4 weeks
Percentage (%) of patients with AF-related stroke rated per CHADS2-score (0 to 6) in Danish population
Ramy czasowe: up to 4 weeks
CHADS2-score: Congestive heart failure/left ventricular dysfunction, Hypertension, Age, Diabetes, Stroke (Doubled)
up to 4 weeks
Number of patients with AF-related stroke rated per average CHADS-score in Danish population
Ramy czasowe: up to 4 weeks
up to 4 weeks
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
Ramy czasowe: up to 4 weeks
up to 4 weeks
Number of patients with AF-related stroke rated per CH2ADS2-VASc-score (0 to 9) in Danish population
Ramy czasowe: up to 4 weeks
up to 4 weeks
Percentage (%) of patients with AF-related stroke rated per CH2ADS2-VASc-score (0 to 9) in Danish population
Ramy czasowe: up to 4 weeks
up to 4 weeks
Number of patients per HAS-BLED-score (0 to 9) in Danish AF-population
Ramy czasowe: up to 4 weeks
up to 4 weeks
Percentage (%) of patients per HAS-BLED-score (0 to 9) in Danish AF-population
Ramy czasowe: up to 4 weeks
up to 4 weeks
Number of patients per average HAS-BLED-score in Danish AF-population
Ramy czasowe: up to 4 weeks
up to 4 weeks
Percentage (%) of patients per average HAS-BLED-score in Danish AF-population
Ramy czasowe: up to 4 weeks
up to 4 weeks
Number of patients in total and per CH2ADS2-VASc-score receiving Acetylsalicylic Acid [ASA]
Ramy czasowe: up to 4 weeks
up to 4 weeks
Number of patients in total and per CH2ADS2-VASc-score receiving warfarin
Ramy czasowe: up to 4 weeks
up to 4 weeks
Number of patients in total and per CH2ADS2-VASc-score receiving any Novel Oral Anticoagulants [NOACs]
Ramy czasowe: up to 4 weeks
up to 4 weeks
Number of patients in total and per CH2ADS2-VASc-score receiving no treatment
Ramy czasowe: up to 4 weeks
up to 4 weeks
Percentage (%) of patients in total and per CH2ADS2-VASc-score receiving Acetylsalicylic Acid [ASA]
Ramy czasowe: up to 4 weeks
up to 4 weeks
Percentage (%) of patients in total and per CH2ADS2-VASc-score receiving Warfarin
Ramy czasowe: up to 4 weeks
up to 4 weeks
Percentage (%) of patients in total and per CH2ADS2-VASc-score receiving any Novel Oral Anticoagulants [NOACs]
Ramy czasowe: up to 4 weeks
up to 4 weeks
Percentage (%) of patients in total and per CH2ADS2-VASc-score receiving no treatment
Ramy czasowe: up to 4 weeks
up to 4 weeks
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
Ramy czasowe: up to 4 weeks
up to 4 weeks
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
Ramy czasowe: up to 4 weeks
up to 4 weeks
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
Ramy czasowe: up to 4 weeks
up to 4 weeks
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
Ramy czasowe: up to 4 weeks
up to 4 weeks
Vitamin K antagonist (VKA) treated AF-patients in AC-clinics versus GP-setting
Ramy czasowe: up to 4 weeks
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
up to 4 weeks
Direct and indirect cost of AC medication treatment patterns
Ramy czasowe: up to 4 weeks
up to 4 weeks

Współpracownicy i badacze

Tutaj znajdziesz osoby i organizacje zaangażowane w to badanie.

Sponsor

Daty zapisu na studia

Daty te śledzą postęp w przesyłaniu rekordów badań i podsumowań wyników do ClinicalTrials.gov. Zapisy badań i zgłoszone wyniki są przeglądane przez National Library of Medicine (NLM), aby upewnić się, że spełniają określone standardy kontroli jakości, zanim zostaną opublikowane na publicznej stronie internetowej.

Główne daty studiów

Rozpoczęcie studiów

1 października 2015

Zakończenie podstawowe (Rzeczywisty)

1 grudnia 2015

Ukończenie studiów (Rzeczywisty)

1 grudnia 2015

Daty rejestracji na studia

Pierwszy przesłany

7 października 2015

Pierwszy przesłany, który spełnia kryteria kontroli jakości

25 listopada 2015

Pierwszy wysłany (Oszacować)

26 listopada 2015

Aktualizacje rekordów badań

Ostatnia wysłana aktualizacja (Oszacować)

5 lutego 2016

Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości

4 lutego 2016

Ostatnia weryfikacja

1 lutego 2016

Więcej informacji

Terminy związane z tym badaniem

Inne numery identyfikacyjne badania

  • 18313

Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .

Badania kliniczne na Standard of care in AF in Denmark

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