Evidence map›Paper›PMID 35558533›Full record

ArticleFrontiers in public health2022

Epidemiology, Management, Quality of Testing and Cost of Syphilis in Germany: A Retrospective Model Analysis.

Renata Šmit, Nathalie Wojtalewicz, Laura Vierbaum, Farzin Nourbakhsh, Ingo Schellenberg, Klaus-Peter Hunfeld, Benedikt Lohr

Abstract read
In one paragraph

Article in Frontiers in public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. 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.

Renata ŠmitNorthwest Medical Centre, Medical Faculty, Academic Teaching Hospital, Institute for Laboratory Medicine, Microbiology and Infection Control, Goethe University, Frankfurt, Germany.
Nathalie WojtalewiczINSTAND e.V. Gesellschaft zur Foerderung der Qualitaetssicherung in Medizinischen Laboratorien e.V, Duesseldorf, Germany.
Laura VierbaumINSTAND e.V. Gesellschaft zur Foerderung der Qualitaetssicherung in Medizinischen Laboratorien e.V, Duesseldorf, Germany.
Farzin NourbakhshNorthwest Medical Centre, Medical Faculty, Academic Teaching Hospital, Institute for Laboratory Medicine, Microbiology and Infection Control, Goethe University, Frankfurt, Germany.
Ingo SchellenbergINSTAND e.V. Gesellschaft zur Foerderung der Qualitaetssicherung in Medizinischen Laboratorien e.V, Duesseldorf, Germany.
Klaus-Peter HunfeldNorthwest Medical Centre, Medical Faculty, Academic Teaching Hospital, Institute for Laboratory Medicine, Microbiology and Infection Control, Goethe University, Frankfurt, Germany.
Benedikt LohrNorthwest Medical Centre, Medical Faculty, Academic Teaching Hospital, Institute for Laboratory Medicine, Microbiology and Infection Control, Goethe University, Frankfurt, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: A multi-dimensional model can be a useful tool for estimating the general impact of disease on the different sectors of the healthcare system. We chose the sexually transmitted disease syphilis for our model due to the good quality of reported data in Germany. Methods: The model included gender- and age-stratified incident cases of syphilis (in- and outpatients) provided by a German statutory health insurance company, as well as seroprevalence data on syphilis in first-time blood donors. Age standardized rates were calculated based on the standard German population. The test quality was assessed by extrapolating the number of false-positive and false-negative results based on data from Europe-wide external quality assessment (EQA) schemes. The model analysis was validated with the reported cases and diagnosis-related group (DRG)-statistics from 2010 to 2012. The annual direct and indirect economic burden was estimated based on the outcomes of our model. Results: The standardized results were slightly higher than the results reported between 2010 and 2012. This could be due to an underassessment of cases in Germany or due to limitations of the dataset. The number of estimated inpatients was predicted with an accuracy of 89.8 %. Results from EQA schemes indicated an average sensitivity of 92.8 % and an average specificity of 99.9 % for the recommended sequential testing for syphilis. Based on our model, we estimated a total average minimal annual burden of €20,292,110 for syphilis on the German healthcare system between 2010 and 2012. Conclusions: The linking of claims data, results from EQA schemes, and blood donor surveillance can be a useful tool for assessing the burden of disease on the healthcare system. It can help raise awareness in populations potentially at risk for infectious diseases, demonstrate the need to educate potential risk groups, and may help with predictive cost calculations and planning.

Indexed as

SyphilisDelivery of Health CareHumansOutpatientsRetrospective StudiesSeroepidemiologic Studiesblood donor databaseeconomic modelEQAGermanyhealthcare utilization databaseretrospective model analysissyphilis

Identifiers

PMID35558533
PMCPMC9086961

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.