Evidence map›Paper›PMID 32833143›Full record

ArticleQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2021

Living with hypoparathyroidism: development of the Hypoparathyroidism Patient Experience Scale-Impact (HPES-Impact).

Meryl Brod, Laura Tesler Waldman, Alden Smith, David Karpf

Open access · hybridAbstract read
In one paragraph

Article in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Guideline
  2. Trial
  3. Trial
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  5. Review
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  7. Understanding data visualization techniques in qualitative studies used to develop and validate patient-reported outcome measures: a targeted literature review.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2025
    Review
  8. Article
  9. Article
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  11. Article
  12. Content validation of the SF-36v2® Health Survey Acute for use in hypoparathyroidism.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2023
    Article
  13. Article
  14. Skeletal and nonskeletal consequences of hypoparathyroidism.Archives of endocrinology and metabolism · 2022
    Review
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  16. 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

4 authors at 1 institution in 1 country.

Meryl BrodThe Brod Group, 219 Julia Ave., Mill Valley, CA, 94941, USA. mbrod@thebrodgroup.net.ORCID http://orcid.org/0000-0002-0663-5838
Laura Tesler WaldmanThe Brod Group, 219 Julia Ave., Mill Valley, CA, 94941, USA.ORCID http://orcid.org/0000-0001-9968-7057
Alden SmithAscendis Pharma, Inc., Palo Alto, CA, USA.ORCID http://orcid.org/0000-0003-1582-534X
David KarpfAscendis Pharma, Inc., Palo Alto, CA, USA.
Brod Group · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeHypoparathyroidism (HP) is a rare endocrine disorder characterized by absent or inappropriately low levels of circulating parathyroid hormone (PTH). Research indicates that HP patients on conventional therapy may have a reduced quality of life. The study's purpose was to develop a new disease-specific measure of the impacts of hypoparathyroidism on functioning and well-being and provide evidence for its content validity based on rigorous qualitative research methodologies for patient-reported outcomes development.

methodsSemi-structured, individual concept elicitation (CE) interviews were conducted with 5 clinical experts and 42 adults in the USA with HP to identify impacts of relevance and importance to the target population. Transcripts were coded and analyzed using an adapted grounded theory approach common to qualitative research. Following item generation, the draft measure was cognitive debriefed in an independent sample of 16 adults with HP.

resultsAnalyses identified four impact domains: physical functioning, including ability to exercise (n = 32, 76%) and mobility (n = 21, 50%); daily life, including ability to do things around the home (n = 33, 79%), and interference with work productivity (n = 18, 43%); psychological well-being, including feeling anxious/anxiety (n = 34, 81%) and frustrated (n = 27, 64%); and social, including ability to participate in social activities (n = 33, 79%) and relationships (n = 32, 76%). Twenty-seven impacts were identified and included in the preliminary measure. After the cognitive debriefing, a validation-ready, 26-item Hypoparathyroidism Patient Experience Scale-Impact (HPES-Impact) was generated.

conclusionFindings provide substantial evidence of content validity for the validation-ready HPES-Impact in adults with HP.

Indexed as

Patient Reported Outcome MeasuresAdolescentAdultFemaleHumansHypoparathyroidismMaleQuality of LifeSurveys and QuestionnairesYoung AdultAdultHypoparathyroidismPatient-reported outcome measuresQuality of life

Identifiers

PMID32833143
PMCPMC7847873
OpenAlexW3081437052

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.