Evidence map›Paper›PMID 28168561›Full record

ArticleClinical autonomic research : official journal of the Clinical Autonomic Research Society2017

Health-related quality of life and suicide risk in postural tachycardia syndrome.

Cathy L Pederson, Jill Blettner Brook

Registry-linked trialAbstract read
PubMed Publisher
In one paragraph

Article in Clinical autonomic research : official journal of the Clinical Autonomic Research Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03974737 (Evaluation of the Compensatory Reserve Index and Psychosocial Factors in Pediatric Autonomic Dysfunction), which is not on this map. Cited by 24 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 3 pooled it
6.7field-weighted citation impact, top 3% 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.

NCT03974737 completednot on this mapstarted 2019, after this paper: background citation

Evaluation of the Compensatory Reserve Index and Psychosocial Factors in Pediatric Autonomic Dysfunction

TypeobservationalSponsorUniversity of Colorado, DenverRan2019 to 2020Enrolled77ConditionsPostural Orthostatic Tachycardia SyndromeArmsCRI device (non-invasive vitals sign measurement)
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 3 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Faintly tired: a systematic review of fatigue in patients with orthostatic syncope.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2022
    Pooled it
  2. Pooled it
  3. Gastrointestinal symptoms in postural tachycardia syndrome: a systematic review.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2018
    Pooled it
  4. Article
  5. Long-COVID and postural orthostatic tachycardia syndrome: a preliminary comparison of neuropsychological performance.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Children With PANS May Manifest POTS.Frontiers in neurology · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. ST-segment changes during tilt-table testing in postural tachycardia syndrome: are they relevant?Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2020
    Article
  16. Postural Orthostatic Tachycardia Syndrome.Texas Heart Institute journal · 2020
    Review
  17. Article
  18. Article
  19. Autonomic dysfunction in sleep disorders: introduction to the series.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2018
    Article
  20. Cognitive and psychological issues in postural tachycardia syndrome.Autonomic neuroscience : basic & clinical · 2018
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Cathy L PedersonDepartment of Biology, Wittenberg University, P.O. Box 720, Springfield, OH, 45501, USA. cpederson@wittenberg.edu.ORCID 0000-0001-9722-418X
Jill Blettner Brook, 2140 Atwood Drive, Anchorage, AK, 99517, USA.
University of Alaska Anchorage · USWittenberg University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePostural tachycardia syndrome (POTS) is a disorder featured by orthostatic intolerance. The purpose of this study was to investigate the severity of quality of life issues in POTS patients.

methodsOnline surveys for health related quality of life, sleep quality, fatigue, pain, and suicidal ideation were completed by 624 POTS patients and 139 controls.

resultsPeople with POTS have significantly more days of poor physical health (p < 0.001), fewer days with good energy (p < 0.001), and significantly more days with activity limitations (p < 0.001) than controls. Pain severity was significantly higher for those with POTS (p < 0.001) while feelings of control over life was lower than controls (p < 0.001). Sleep quality and daytime fatigue were also significantly worse for those with POTS than controls (p < 0.001). Finally, those with POTS have a significantly higher risk of suicide compared with controls (p < 0.001).

interpretationThe myriad of symptoms from which many POTS patients suffer is associated with a decreased quality of life. Nearly half of our sample with POTS was at high risk for suicide. More work needs to be done to determine the underlying issues surrounding suicide in POTS so that an appropriate treatment regimen can be developed.

Indexed as

Health SurveysSuicidal IdeationAdultFemaleHumansMaleMiddle AgedPostural Orthostatic Tachycardia SyndromeQuality of LifeRisk FactorsSelf ReportSuicidePainPostural tachycardia syndrome (POTS)Quality of lifeSleepSuicide

Identifiers

PMID28168561
OpenAlexW2586240630

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.