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Related Experiment Video

Updated: Jan 21, 2026

A View of Their Own: Capturing the Egocentric View of Infants and Toddlers with Head-Mounted Cameras
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The global view.

Caio Julio Cesar Fernandes1, Carlos Jardim, Rogerio Souza

  • 1Pulmonary Circulation Unit, Pulmonary Division, Heart Institute, University of São Paulo Medical School, São Paulo, Brazil.

Current Opinion in Pulmonary Medicine
|August 1, 2019
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Summary
This summary is machine-generated.

Global pulmonary hypertension (PH) prevalence varies significantly between developed and developing regions. This suggests PH may be more common worldwide than currently recognized, necessitating further epidemiological research and tailored management strategies.

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Area of Science:

  • Cardiology
  • Public Health
  • Epidemiology

Background:

  • Pulmonary hypertension (PH) is a serious condition affecting pulmonary arteries.
  • Existing epidemiological data on PH primarily originates from developed regions.

Purpose of the Study:

  • To investigate the global distribution patterns of various forms of pulmonary hypertension.
  • To highlight regional disparities in PH prevalence and characteristics.

Main Methods:

  • Review of epidemiological studies and registries on pulmonary hypertension.
  • Comparative analysis of PH prevalence across different global regions.

Main Results:

  • Significant differences observed in the prevalence of PH forms between developed and less developed countries.
  • Findings indicate that current global PH prevalence estimates may be underestimated.
  • Regional variations suggest unique epidemiological profiles for PH worldwide.

Conclusions:

  • Pulmonary hypertension may be more prevalent globally than previously thought.
  • Extrapolation of data from developed to less developed regions is inappropriate.
  • Further epidemiological studies and region-specific management strategies for PH are crucial.