Dataset Information

The face of postural tachycardia syndrome - insights from a large cross-sectional online community-based survey.

ABSTRACT:

Background

Patients with postural tachycardia syndrome (POTS) experience chronic symptoms of orthostatic intolerance. There are minimal data detailing the demographics, clinical features and clinical course of this condition. This online, community-based survey highlights patients' experience with POTS. It consists of the largest sample of POTS patients reported to date.

Objectives

To describe the demographics, past medical history, medications, treatments and diagnostic journey for patients living with POTS.

Methods

Postural tachycardia syndrome patients completed an online, community-based, cross-sectional survey. Participants were excluded if they had not received a diagnosis of POTS from a physician. The questions focused on the patient experience and journey, rather than physiological responses.

Results

The final analysis included 4835 participants. POTS predominantly affects white (93%) females (94%) of childbearing age, with approximately half developing symptoms in adolescence (mode 14 years). POTS is a chronic multisystem disorder involving a broad array of symptoms, with many patients diagnosed with comorbidities in addition to POTS. POTS patients often experience lengthy delays [median (interquartile range) 24 (6-72) months] and misdiagnosis, but the diagnostic delay is improving. POTS patients can present with a myriad of symptoms most commonly including lightheadedness (99%), tachycardia (97%), presyncope (94%), headache (94%) and difficulty concentrating (94%).

Conclusions

These data provide important insights into the background, clinical features and diagnostic journey of patients suffering from POTS. These data should serve as an essential step for moving forward with future studies aimed at early and accurate diagnoses of these patients leading to appropriate treatments for their symptoms.

SUBMITTER: Shaw BH

PROVIDER: S-EPMC6790699 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature

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Publications

The face of postural tachycardia syndrome - insights from a large cross-sectional online community-based survey.

Shaw B H BH Stiles L E LE Bourne K K Green E A EA Shibao C A CA Okamoto L E LE Garland E M EM Gamboa A A Diedrich A A Raj V V Sheldon R S RS Biaggioni I I Robertson D D Raj S R SR

Journal of internal medicine 20190416 4

<h4>Background</h4>Patients with postural tachycardia syndrome (POTS) experience chronic symptoms of orthostatic intolerance. There are minimal data detailing the demographics, clinical features and clinical course of this condition. This online, community-based survey highlights patients' experience with POTS. It consists of the largest sample of POTS patients reported to date.<h4>Objectives</h4>To describe the demographics, past medical history, medications, treatments and diagnostic journey f ...[more]

PMID: 30861229

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Dataset Information

The face of postural tachycardia syndrome - insights from a large cross-sectional online community-based survey.

Background

Objectives

Methods

Results

Conclusions

Publications

The face of postural tachycardia syndrome - insights from a large cross-sectional online community-based survey.

Similar Datasets

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