Relationship between cardiorespiratory fitness and non-high-density lipoprotein cholesterol: A cohort study

Natsumi Watanabe, Susumu Sawada, Kazunori Shimada, I. Min Lee, Yuko Gando, Haruki Momma, Ryoko Kawakami, Motohiko Miyachi, Yumiko Hagi, Chihiro Kinugawa, Takashi Okamoto, Koji Tsukamoto, Steven N. Blair

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5 Citations (Scopus)

Abstract

Aim: Recent studies have suggested that non-high-density lipoprotein cholesterol (non-HDL-C) may be a good marker of coronary heart disease and cardiovascular disease risk. Therefore, we investigated the relationship between cardiorespiratory fitness (CRF) and non-HDL-C.Methods: We evaluated CRF and the incidence of high level of non-HDL-C in 4,067 Japanese men without dyslipidemia. The participants were given a submaximal exercise test, a medical examination, and questionnaires on their health habits in 1986. A cycle ergometer was used to measure the CRF and maximal oxygen uptake was estimated. The incidence of a high level of non-HDL-C (≥170 mg/dL) from 1986 to 2006 was ascertained based on the fasting blood levels. A high level of non-HDL-C was found in 1,482 participants during the follow-up. Cox proportional hazard models were used to obtain the hazard ratios (HRs) and 95% confidence intervals (CIs) for the incidence of a high level of non-HDL-C.Results: Following age adjustment, and using the lowest CRF group (quartileⅠ) as reference, the HRs and 95% CIs for quartiles Ⅱ through Ⅳ were: 1.00 (95% CI: 0.87 –1.15), 0.87 (95% CI: 0.76 –1.00), and 0.70 (95% CI: 0.60 – 0.81), respectively (P for trend0.001). After additional adjustment for body mass index, systolic blood pressure, smoking, alcohol intake, and family history of dyslipidemia, the HRs and 95% CIs were: 1.05 (95% CI: 0.92–1.21), 0.94 (95% CI: 0.81–1.08), and 0.79 (95% CI: 0.67–0.92), respectively (P for trend=0.001).Conclusions: These results suggest that there is an inverse relationship between CRF levels and the incidence of a high level of non-HDL-C in Japanese men.

Original languageEnglish
Pages (from-to)1196-1205
Number of pages10
JournalJournal of Atherosclerosis and Thrombosis
Volume25
Issue number12
DOIs
Publication statusPublished - 2018 Jan 1

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Keywords

  • Cholesterol
  • Cohort study
  • Epidemiology
  • Exercise test
  • Non-high-density lipoprotein cholesterol

ASJC Scopus subject areas

  • Internal Medicine
  • Cardiology and Cardiovascular Medicine
  • Biochemistry, medical

Cite this

Watanabe, N., Sawada, S., Shimada, K., Lee, I. M., Gando, Y., Momma, H., Kawakami, R., Miyachi, M., Hagi, Y., Kinugawa, C., Okamoto, T., Tsukamoto, K., & Blair, S. N. (2018). Relationship between cardiorespiratory fitness and non-high-density lipoprotein cholesterol: A cohort study. Journal of Atherosclerosis and Thrombosis, 25(12), 1196-1205. https://doi.org/10.5551/jat.43851