Evidence map›Paper›PMID 27822157›Full record

ArticleJournal of the Medical Library Association : JMLA2016

How to identify existing literature on patients' knowledge, views, and values: the development of a validated search filter.

Monique Wessels, Lian Hielkema, Trudy van der Weijden

Abstract read
In one paragraph

Article in Journal of the Medical Library Association : JMLA, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. 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

3 authors.

Monique Wessels
Lian Hielkema
Trudy van der Weijden

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe research sought to establish validated search filters for retrieval of studies on patients' knowledge and values.

settingTwo nonprofit organizations in the Netherlands were studied for guideline development.

methodsAn existing filter was adapted to three bibliographic interfaces. After defining the scope, a reference database was built for the development of the new filters. The performance of the new filters was validated in different disease categories.

resultsSensitivity, specificity, precision, negative predictive value, and accuracy were (%): 90.5/98/77/99.2/97 (MEDLINE-Ovid), 90.1/98.8/79.3/99.5/98.3 (PubMed), and 93.1/98.4/81.8/99.6/98.7 (Embase).

conclusionsThe filters provide pragmatic tools for searching for patients' issues. Further optimization and validation is recommended.

Indexed as

Health Knowledge, Attitudes, PracticeSocial ValuesHumansInformation Storage and RetrievalNetherlandsPatientsPubMedInformation Storage and Retrieval/MethodsMedical Subject Headings: Patient PreferencePatient-Centered CarePatient ParticipationPatient RightsSensitivity and Specificity

Identifiers

PMID27822157
PMCPMC5079497

What OpenQuestion holds

Textmetadata
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.