Evidence map›Paper›PMID 25963849›Full record

ArticleHealth and quality of life outcomes2015

Validation of the Dutch Aging Perceptions Questionnaire and development of a short version.

Anne Slotman, Jane M Cramm, Anna P Nieboer

Open access · goldAbstract readEvaluation StudyValidation Study
In one paragraph

Article in Health and quality of life outcomes, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
7.3field-weighted citation impact, top 4% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. A systematic review of existing ageism scales.Ageing research reviews · 2019
    Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. The Subjective Experience of Ageism: The Perceived Ageism Questionnaire (PAQ).International journal of environmental research and public health · 2022
    Article
  8. Article
  9. Review
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  13. Article
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  16. Poor medication adherence to bisphosphonates and high self-perception of aging in elderly female patients with osteoporosis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
    Article
  17. 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 at 1 institution in 1 country.

Anne SlotmanInstitute of Health Policy and Management, Erasmus University of Rotterdam, Rotterdam, the Netherlands. slotman@bmg.eur.nl.
Jane M CrammInstitute of Health Policy and Management, Erasmus University of Rotterdam, Rotterdam, the Netherlands. cramm@bmg.eur.nl.
Anna P NieboerInstitute of Health Policy and Management, Erasmus University of Rotterdam, Rotterdam, the Netherlands. nieboer@bmg.eur.nl.
Erasmus University Rotterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPerceptions of aging have been found to independently contribute to various aspects of health and wellbeing in old age. Since valid and reliable perceptions of aging instruments are unavailable in Dutch, these associations have not yet been tested in the Netherlands. This study examined the reliability and construct validity of the Dutch-language version of the 7-dimension Aging Perceptions Questionnaire (APQ). Furthermore, in order to decrease the response burden, while retaining the APQ's original factor structure, a short version of the APQ (APQ-S) was developed as an alternative to the 5-dimension Brief APQ (B-APQ).

methodsA Dutch translated version of the APQ was administered to a large sample of community-dwelling elders in the Netherlands, aged 70 to 99 (n = 1280), alongside measures of wellbeing and physical functioning.

resultsConfirmatory factor analyses confirmed the multidimensionality of the APQ. APQ scales were found to have good reliability and acceptable construct validity, yet several areas of localized strain were detected. These areas were addressed during item reduction, resulting in the 21-item APQ-S with an acceptable reliability and validity and a better overall model fit. While several notable differences were found, APQ-S results were largely comparable to that of the 5-dimension B-APQ.

conclusionWith its multidimensional nature and acceptable psychometric properties, the Dutch language version of the APQ may prove to be an invaluable instrument to assess the seven perceptions of aging dimensions among older populations for geriatric research. However, use of a shortened version is advised, as these are less labor intensive and areas of localized strain are addressed. The choice between the APQ-S and the B-APQ should be based on theoretical and practical considerations concerning the dimensional structure most suitable for the study.

Indexed as

Surveys and QuestionnairesAgedAged, 80 and overAgingFactor Analysis, StatisticalFemaleHumansMaleNetherlandsPsychometricsQuality of LifeReproducibility of Results

Identifiers

PMID25963849
PMCPMC4426604
OpenAlexW2155160346

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.