Evidence map›Paper›PMID 31632047›Full record

ArticleVascular health and risk management2019

Clinical Characteristics And Health Care Resources In Patients Treated With Oral Anticoagulants: Evidences From Italian Administrative Databases.

L Degli Esposti, M Andretta, G Di Pasquale, M Gambera, S Saragoni, V Perrone, S Buda

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Vascular health and risk management, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 43% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Observational
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

L Degli EspostiCliCon S.r.l. Health, Economics & Outcomes Research, Ravenna, Italy.
M AndrettaLocal Pharmaceutical Service, Verona Local Health Authority, Verona, Italy.
G Di PasqualeDepartment of Cardiology, Maggiore Hospital, Bologna, Italy.
M GamberaLocal Pharmaceutical Service, Bergamo Local Health Authority, Bergamo, Italy.
S SaragoniCliCon S.r.l. Health, Economics & Outcomes Research, Ravenna, Italy.
V PerroneCliCon S.r.l. Health, Economics & Outcomes Research, Ravenna, Italy.
S BudaCliCon S.r.l. Health, Economics & Outcomes Research, Ravenna, Italy.ORCID 0000-0002-1328-7528
Center for Outcomes Research and Clinical Epidemiology · ITUniversity of Bergamo · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectives1) To evaluate anticoagulation treatment patterns and health care resource use in adult patients with a discharge diagnosis of non-valvular atrial fibrillation (NVAF) in an Italian real-world setting and 2) to describe the characteristics of NVAF patients in relation to treatment.

designA retrospective cohort study in a "real-world" setting.

settingData were analysed by integrating administrative databases that included approximately 2,000,000 individuals assisted by the National Health System from two Italian Local Health Units.

participantsAll adult patients with at least one hospital discharge or ≥2 outpatient visits with a diagnosis code for NVAF from 1/01/2011 to 31/12/2015 were included.

main outcome measuresAnticoagulation treatment patterns, health care resource use and major bleeding events that occurred during the follow-up period were evaluated.

results32,863 NVAF patients were included, of whom 7,831 had at least one prescription of oral anticoagulants. Among them, 6,876 patients were vitamin K antagonists (VKA) users and 955 were non-vitamin K antagonist oral anticoagulant (NOAC) users at index date (ID). During the follow-up period, the use of antiplatelet drugs was higher among VKA-naïve users than the NOAC-naïve users. Among NOAC users, 76.1% showed an adherence level ≥80% during follow-up. The rate of bleeding events resulted higher for VKA patients compared to NOAC patients. The unadjusted incidence rate was 10.46 per 1000 person-year for VKA patients and 4.55 per 1,000 person-years for NOAC patients. The overall annual cost (in term of drugs, hospitalisations and outpatient specialist services) was € 5,156.13 for VKA and € 4,630.57 for NOAC.

conclusionThis unselected cohort study, on NVAF patients being prescribed oral anticoagulants, highlights that VKA was largely prescribed and the great majority of patients on NOACs were adherent to treatment. Most of the OAC patients still received antiplatelet agents in combination, and in NOAC patients, we registered a lower number of bleeding events compared with VKA.

Indexed as

Practice Patterns, Physicians'Administration, OralAgedAged, 80 and overAnticoagulantsAtrial FibrillationDatabases, FactualDrug CostsDrug PrescriptionsFemaleHemorrhageHumansIncidenceItalyMaleMedication AdherenceAnticoagulantsPlatelet Aggregation Inhibitorsanticoagulation treatment patternsnon-valvular atrial fibrillationnon-vitamin K antagonist oral anticoagulantsreal-world settingvitamin K antagonists

Identifiers

PMID31632047
PMCPMC6793461
OpenAlexW2979369259

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.