Heart rate variability (HRV) is a known risk factor for mortality in both healthy and patient populations. There are currently no normative data for short-term measures of HRV. A thorough review of ...

I keep getting incorrect values in the graph. This happens, for example, when I unplug a smart plug or in case of a power fail. This then destroys the entire graph and the comparison (normal values ...

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Normal spirometry was seen in 63% of the patients with sarcoidosis, with abnormal pulmonary function tests more likely in men. Pulmonary function tests (PFTs) are frequently normal in patients with ...

Objective: This study aimed to determine spirometric norm values for the healthy Iranian adult population and compare them with established norm equations, specifically the GLI-Caucasian and Iranian ...

Carley is a writer, editor and social media professional. Before starting at Forbes Health, she wrote for Sleepopolis and interned at PBS and Nickelodeon. She's a certified sleep science coach and ...

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...

Abstract: Spirometry is a widely used pulmonary function test that measures the volume and flow of air entering and leaving the lungs. It plays a crucial role in the diagnosis and monitoring of ...

The 2025 GOLD COPD report includes a new emphasis on CV disease and PH in COPD and major updates on spirometry, new COPD drugs, climate change, and more. The Global Initiative for Chronic Obstructive ...