Evidence map›Paper›PMID 32532288›Full record

ArticleOrphanet journal of rare diseases2020

Costs of illness in amyotrophic lateral sclerosis (ALS): a cross-sectional survey in Germany.

Erik Schönfelder, Alma Osmanovic, Lars Hendrik Müschen, Susanne Petri, Olivia Schreiber-Katz

Abstract read
In one paragraph

Article in Orphanet journal of rare diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

24 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. The economic burden of amyotrophic lateral sclerosis: a systematic review.The European journal of health economics : HEPAC : health economics in prevention and care · 2021
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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

5 authors.

Erik SchönfelderDepartment of Neurology, Hannover Medical School, OE 7210, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
Alma OsmanovicDepartment of Neurology, Hannover Medical School, OE 7210, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
Lars Hendrik MüschenDepartment of Neurology, Hannover Medical School, OE 7210, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
Susanne PetriDepartment of Neurology, Hannover Medical School, OE 7210, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
Olivia Schreiber-KatzDepartment of Neurology, Hannover Medical School, OE 7210, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany. Schreiber-Katz.Olivia@mh-hannover.de.ORCID 0000-0001-5621-4487

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAmyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disorder. Consequently, patients undergo a multidisciplinary treatment that often requires intensive use of medical resources. This study provides an estimate on the cost of illness depending on the clinical severity while also analysing the patients' health-related quality of life.

methodsPrimary data from patients and caregivers was collected through a standardised questionnaire. Direct medical, direct non-medical and indirect costs were calculated using the latest German health economic guidelines. Patients were divided into five groups according to the King's staging system. Health-related quality of life was assessed using EuroQoL Group EQ-5D-5L™ questionnaire. Influencing factors on both total cost and quality of life were examined.

resultsThe mean annual total cost of illness was 78,256€ per patient while the lifetime cost per patient was estimated at 246,184€. The prevalence based total burden yearly therefore was 519,776,352€ in Germany. Nearly half of the costs were attributable to informal care. With increase of the clinical severity stage, costs rose and quality of life decreased. The score of the revised Amyotrophic Laterals Sclerosis Functional Rating Scale was identified as one major influencing factor on total costs, while subjective impairment in daily activities and classification into a care level as opposed to having no care level influenced patients' quality of life.

conclusionIt is essential to understand the socioeconomic burden of a disease. These data can be used to improve patient care standards and quality of life while also serving as a basis for cost-benefit analyses during the approval process of new treatments.

Indexed as

Amyotrophic Lateral SclerosisQuality of LifeCost of IllnessCross-Sectional StudiesGermanyHealth Care CostsHumansSurveys and QuestionnairesAmyotrophic lateral sclerosis (ALS)Cost of illness (COI)Disease costHealth care burdenHealth-related quality of life (HRQoL)King’s staging systemSocioeconomic burden

Identifiers

PMID32532288
PMCPMC7291655

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Registered trials

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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.