Evidence map›Paper›PMID 28470413›Full record

ArticleInternational journal of public health2017

Sample substitution can be an acceptable data-collection strategy: the case of the Belgian Health Interview Survey.

Stefaan Demarest, Geert Molenberghs, Johan Van der Heyden, Lydia Gisle, Herman Van Oyen, Sandrine de Waleffe, Guido Van Hal

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Article in International journal of public health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

7 citing papers in PubMed.

  1. Trial
  2. Article
  3. Time trends in the use of field-substitution in the Belgian health interview survey.Archives of public health = Archives belges de sante publique · 2022
    Article
  4. Organizing the health interview survey at the local level: design of a pilot study.Archives of public health = Archives belges de sante publique · 2022
    Article
  5. Article
  6. Article
  7. 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.

Stefaan DemarestScientific Institute of Public Health, Brussels, Belgium. stefaan.demarest@wiv-isp.be.
Geert MolenberghsHasselt University, KU Leuven Leuven, Hasselt, Leuven, Belgium.
Johan Van der HeydenScientific Institute of Public Health, Brussels, Belgium.
Lydia GisleScientific Institute of Public Health, Brussels, Belgium.
Herman Van OyenScientific Institute of Public Health, Brussels, Belgium.
Sandrine de WaleffeStatistics Belgium, Brussels, Belgium.
Guido Van HalUniversity of Antwerp, Antwerp, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesSubstitution of non-participating households is used in the Belgian Health Interview Survey (BHIS) as a method to obtain the predefined net sample size. Yet, possible effects of applying substitution on response rates and health estimates remain uncertain. In this article, the process of substitution with its impact on response rates and health estimates is assessed.

methodsThe response rates (RR)-both at household and individual level-according to the sampling criteria were calculated for each stage of the substitution process, together with the individual accrual rate (AR). Unweighted and weighted health estimates were calculated before and after applying substitution.

resultsOf the 10,468 members of 4878 initial households, 5904 members (RRind: 56.4%) of 2707 households (RRhh: 55.5%) participated. For the three successive (matched) substitutes, the RR dropped to 45%. The composition of the net sample resembles the one of the initial samples. Applying substitution did not produce any important distorting effects on the estimates.

conclusionsApplying substitution leads to an increase in non-participation, but does not impact the estimations.

Indexed as

Health SurveysAdolescentAdultAgedBelgiumData CollectionFamily CharacteristicsFemaleHumansMaleMiddle AgedReproducibility of ResultsSample SizeYoung AdultHealth surveyMatched substitutionNon-responseSampling

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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.