Personal Activity Intelligence (PAI), Sedentary Behavior and Cardiovascular Risk Factor Clustering – the HUNT Study

Nina Zisko, Kjerstin Næss Skjerve, Atefe R. Tari, Silvana Bucher Sandbakk, Ulrik Wisløff, Bjarne M. Nes, Javaid Nauman

Research output: Contribution to journalReview articlepeer-review

28 Citations (Scopus)

Abstract

Prolonged sedentary behavior (SB) positively associates with clustering of risk factors for cardiovascular disease (CVD). The recently developed metric for physical activity (PA) tracking called Personal Activity Intelligence (PAI) takes into account age, sex, resting and maximum heart rate, and a score of ≥100 weekly PAI has been shown to reduce the risk of premature CVD death in healthy as well as individuals with known CVD risk factors, regardless of whether or not the current PA recommendations were met. The aim of the present study was to examine if PAI modifies the associations between SB and CVD risk factor (CV-RF) clustering in a large apparently healthy general population cohort (n = 29,950, aged ≥20 years). Logistic regression revealed that in those with ≥100 weekly PAI, the likelihood of CV-RF clustering prevalence associated with prolonged SB was attenuated across age groups. Monitoring weekly PAI-level could be useful to ensure that people perform enough PA to combat SB's deleterious association with CV-RF.

Original languageEnglish
Pages (from-to)89-95
Number of pages7
JournalProgress in Cardiovascular Diseases
Volume60
Issue number1
DOIs
Publication statusPublished - Jun 2017
Externally publishedYes

Keywords

  • Cardiovascular disease
  • Cardiovascular disease risk factors
  • Exercise
  • Exercise intensity
  • Physical activity
  • Sedentary behavior

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine

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