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Resting heart rate is an independent predictor of advanced colorectal adenoma recurrence

 Jihye Park  ;  Jae Hyun Kim  ;  Yehyun Park  ;  Soo Jung Park  ;  Jae Hee Cheon  ;  Won Ho Kim  ;  Ji Soo Park  ;  Justin Y Jeon  ;  Tae Il Kim 
 PLOS ONE, Vol.13(3) : e0193753, 2018 
Journal Title
Issue Date
Adenoma/mortality/*physiopathology ; Aged ; Colonoscopy ; Colorectal Neoplasms/mortality/*physiopathology ; Exercise ; Female ; Heart Rate/*physiology ; Humans ; Kaplan-Meier Estimate ; Male ; Middle Aged ; Local Neoplasm Recurrence ; Neoplasm Staging ; Obesity/complications ; Proportional Hazards Models ; Risk Factors
BACKGROUND AND AIM: High heart rate is an independent predictor of total cancer incidence and all-cause mortality in patients with cancer. We aimed to evaluate the impact of resting heart rate on the recurrence of colorectal polyp, using long-term surveillance follow-up data of colorectal cancer survivors. METHODS: Three hundred patients were selected from the colorectal cancer survivor cohort of Severance Hospital, Seoul, Korea. Resting heart rate, physical activity, and body composition analysis at the time of 5-year survival, and clinical data including colonoscopy surveillance results were collected for mean follow-up duration of 8 years. RESULTS: Patients with a high resting heart rate showed a significantly higher recurrence rate of advanced adenoma than those with a low resting heart rate (quartile 1, 45-66 beats per minute (b.p.m.); quartile 2, 67-73 b.p.m.; quartile 3, 74-80 b.p.m.; quartile 4, 81-120 b.p.m.; 3.8% vs. 7.9% vs. 10.0% vs. 14.7%, p for trend = 0.018). After adjustment for various risk factors, patients in the highest quartile of resting heart rate (>/= 81 b.p.m.) had a significantly higher risk of advanced adenoma recurrence (hazard ratio [HR]: 6.183, 95% confidence interval [CI]: 1.181-32.373, p = 0.031), compared to those in the lowest quartile (</= 66 b.p.m.). In subgroup analysis, the association of resting heart rate with advanced adenoma recurrence appeared to be stronger among patients who had more than normal body fat mass or sedentary life style. CONCLUSIONS: Elevated resting heart rate was independently associated with a higher rate of advanced adenoma recurrence in colorectal cancer survivors.
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Won Ho(김원호) ORCID logo https://orcid.org/0000-0002-5682-9972
Kim, Tae Il(김태일) ORCID logo https://orcid.org/0000-0003-4807-890X
Park, Soo Jung(박수정)
Park, Yehyun(박예현) ORCID logo https://orcid.org/0000-0001-8811-0631
Park, Ji Soo(박지수) ORCID logo https://orcid.org/0000-0002-0023-7740
Park, Ji Hye(박지혜)
Cheon, Jae Hee(천재희) ORCID logo https://orcid.org/0000-0002-2282-8904
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