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Tabara Y, Shoji-Asahina A, Ogawa A, Sato Y. Additive association of blood pressure and short stature with stroke incidence in 450,000 Japanese adults: the Shizuoka study. Hypertens Res 2024; 47:2075-2085. [PMID: 38755286 DOI: 10.1038/s41440-024-01702-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 04/03/2024] [Accepted: 04/07/2024] [Indexed: 05/18/2024]
Abstract
Short stature was suggested to be a risk factor for cardiovascular events. Because short stature increases central blood pressure, this study aimed to investigate a longitudinal association between short stature, blood pressure, and incidence of cardiovascular disease by the analysis of insurance-based real-world dataset. We analyzed data from 463,844 adults aged 40 or older with a mean age of 66.7 enrolled in National Health Insurance, excluding individuals who experienced a stroke or myocardial infarction, or required long-term care. Data from annual health checkups were used to obtain baseline clinical information. Comorbidities and incidences of stroke and myocardial infarction were obtained from the insurance data. During a 5.5-year follow-up period, we observed 11,027 cases of stroke. Adults of a short stature exhibited a higher incidence rate in both men (≤155 cm: 99.7, >175 cm: 24.4) and women (≤140 cm: 85.9, >160 cm: 13.7). Although those in the short stature group had higher blood pressure, and often took antihypertensive drugs, the inverse association between height and stroke incidence was independent of these factors (hazard ratio for 5 cm shorter in height; men: 1.06 [1.03-1.09], women: 1.11 [1.06-1.13]). Short stature and blood pressure showed additive association with stoke incidence (log-rank p < 0.001). No significant association was observed with myocardial infarction (men: 1.01 [0.95-1.06], women: 1.06 [0.98-1.14]). In a longitudinal analysis of a large general Japanese population, short stature was linked to an increased risk of stroke in both genders in any blood pressure range.
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Affiliation(s)
- Yasuharu Tabara
- Graduate School of Public Health, Shizuoka Graduate University of Public Health, Aoi-ku, Shizuoka, 420-0881, Japan.
- Center for Genomic Medicine, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Aya Shoji-Asahina
- Graduate School of Public Health, Shizuoka Graduate University of Public Health, Aoi-ku, Shizuoka, 420-0881, Japan
| | - Aya Ogawa
- Graduate School of Public Health, Shizuoka Graduate University of Public Health, Aoi-ku, Shizuoka, 420-0881, Japan
| | - Yoko Sato
- Graduate School of Public Health, Shizuoka Graduate University of Public Health, Aoi-ku, Shizuoka, 420-0881, Japan
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2
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Kondo Y, Yatsuya H, Ota A, Matsumoto S, Ueda A, Watanabe H, Toyoshima H. The Association Between Adult Height and Stroke Incidence in Japanese Men and Women: A Population-based Case-Control Study. J Epidemiol 2023; 33:23-30. [PMID: 34176853 PMCID: PMC9727208 DOI: 10.2188/jea.je20200531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND No studies have examined the associations between adult height and ischemic stroke subtypes. METHODS We conducted a population-based case-control study that included 2,451 thrombotic and 687 embolic stroke cases, as well as 1,623 intracerebral and 768 subarachnoid hemorrhage cases without history of stroke aged 40-79 years, and the same number of sex- and age-matched controls. Cases and controls were grouped according to the quintile cut-off values of height in controls, and the third quintile, which was approximately the average height group, was used as the reference group. Height divided by one standard deviation of height in controls was also examined as a continuous variable. The analyses were carried out separately for participants aged 40-59 years and 60-79 years. RESULTS In both younger and older men, height was linearly inversely associated with total and thrombotic strokes, and the shortest quintile compared to the reference group was associated with increased risks of these strokes. Although height was linearly inversely associated with embolic stroke and intracerebral hemorrhage in younger men, the shortest quintile did not show increased risks of these strokes. Height did not seem to be associated with total stroke and any stroke subtypes in younger women. In contrast, the tallest quintile was significantly associated with increased risks of total stroke and intracerebral hemorrhage, and height tended to be positively associated with these strokes in older women. CONCLUSION We reported the associations between adult height and ischemic stroke subtypes for the first time, which differed according to sex and age group.
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Affiliation(s)
- Yoshinobu Kondo
- Bureau of Health and Medical Care, Aichi Prefectural Government, Aichi, Japan,Department of Public Health, Fujita Health University School of Medicine, Aichi, Japan
| | - Hiroshi Yatsuya
- Department of Public Health and Health Systems, Nagoya University Graduate School of Medicine, Aichi, Japan,Department of Public Health, Fujita Health University School of Medicine, Aichi, Japan
| | - Atsuhiko Ota
- Department of Public Health, Fujita Health University School of Medicine, Aichi, Japan
| | - Shoji Matsumoto
- Department of Comprehensive Strokology, Fujita Health University School of Medicine, Aichi, Japan
| | - Akihiro Ueda
- Department of Neurology and Neuroscience, Fujita Health University School of Medicine, Aichi, Japan
| | - Hirohisa Watanabe
- Department of Neurology and Neuroscience, Fujita Health University School of Medicine, Aichi, Japan
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3
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Nosrati-Oskouie M, Arefinia S, Eslami Hasan Abadi S, Norouzy A, Khedmatgozar H, Aghili-Moghaddam NS, Alinezhad-Namaghi M, Shadmand Foumani Moghadam MR, Rezvani R. Evaluation of non-invasive arterial stiffness parameters and their relationship with physical activity, anthropometric indices and lipid profiles in healthy middle-aged adults: Results of the PERSIAN cohort study. Int J Clin Pract 2021; 75:e14275. [PMID: 33914387 DOI: 10.1111/ijcp.14275] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 04/26/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Arterial stiffness (AS) indicates the initial stage of cardiovascular disease (CVD), which is associated with modifiable and lifestyle risk factors. We aimed to examine the association of AS with anthropometric indices, lipid profiles and physical activity (PA). METHODS Six hundred and fifty-eight healthy middle-aged adults were selected and anthropometric indices [body mass index, waist circumferences (WC), waist-to-hip ratio (WHR), waist-to-height ratio (WHtR), neck circumferences, a body shape index (ABSI), body roundness index (BRI), body fat mass (BFM), visceral fat area, fat-free mass (FFM), lipid profiles and PA] were measured. AS is measured by carotid-femoral pulse wave velocity (cf-PWV) and central augmentation index (cAIx). RESULTS Our results show that cf-PWV was positively associated with TGs (β = 0.10, P = .01) and anthropometric indices correlated with WC (β = 0.11, P = .02), WHR (β = 0.09, P = .03), WHtR (β = 0.1, P = .02) and BRI (β = 0.09, P = .04). cAIx was independently positively associated with cholesterol (β = 0.08, P = .03), WC (β = 0.1, P = .03), WHR (β = 0.09, P = .02), ABSI (β = 0.09, P = .01), BRI (β = 0.08, P = .05), visceral fat area (β = 0.09, P = .03) and BFM (β = 0.08, P = .04) and negatively associated with PA (β = -0.08, P = .03). CONCLUSIONS WC, WHR and BRI were associated with both cf-PWV and cAIx. TGs and WHtR were associated with cf-PWV, while cAIx was associated with ABSI, improving these indices may be helpful to prevent CVD.
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Affiliation(s)
- Mohammad Nosrati-Oskouie
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, Tabriz University of Medical Sciences, Tabriz, Iran
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sajjad Arefinia
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Department of nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Saeed Eslami Hasan Abadi
- Department of Medical Informatics, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abdolreza Norouzy
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamed Khedmatgozar
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Center for Biotechnology and Genomics, Texas Tech University, Lubbock, TX, USA
| | - Nazanin Sadat Aghili-Moghaddam
- Student Research Committee, Department of nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Alinezhad-Namaghi
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Reza Rezvani
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Murthy SB, Zhang C, Diaz I, Levitan EB, Koton S, Bartz TM, DeRosa JT, Strobino K, Colantonio LD, Iadecola C, Safford MM, Howard VJ, Longstreth WT, Gottesman RF, Sacco RL, Elkind MSV, Howard G, Kamel H. Association Between Intracerebral Hemorrhage and Subsequent Arterial Ischemic Events in Participants From 4 Population-Based Cohort Studies. JAMA Neurol 2021; 78:809-816. [PMID: 33938907 DOI: 10.1001/jamaneurol.2021.0925] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Importance Intracerebral hemorrhage and arterial ischemic disease share risk factors, to our knowledge, but the association between the 2 conditions remains unknown. Objective To evaluate whether intracerebral hemorrhage was associated with an increased risk of incident ischemic stroke and myocardial infarction. Design, Setting, and Participants An analysis was conducted of pooled longitudinal participant-level data from 4 population-based cohort studies in the United States: the Atherosclerosis Risk in Communities (ARIC) study, the Cardiovascular Health Study (CHS), the Northern Manhattan Study (NOMAS), and the Reasons for Geographic and Racial Differences in Stroke (REGARDS) study. Patients were enrolled from 1987 to 2007, and the last available follow-up was December 31, 2018. Data were analyzed from September 1, 2019, to March 31, 2020. Exposure Intracerebral hemorrhage, as assessed by an adjudication committee based on predefined clinical and radiologic criteria. Main Outcomes and Measures The primary outcome was an arterial ischemic event, defined as a composite of ischemic stroke or myocardial infarction, centrally adjudicated within each study. Secondary outcomes were ischemic stroke and myocardial infarction. Participants with prevalent intracerebral hemorrhage, ischemic stroke, or myocardial infarction at their baseline study visit were excluded. Cox proportional hazards regression was used to examine the association between intracerebral hemorrhage and subsequent arterial ischemic events after adjustment for baseline age, sex, race/ethnicity, vascular comorbidities, and antithrombotic medications. Results Of 55 131 participants, 47 866 (27 639 women [57.7%]; mean [SD] age, 62.2 [10.2] years) were eligible for analysis. During a median follow-up of 12.7 years (interquartile range, 7.7-19.5 years), there were 318 intracerebral hemorrhages and 7648 arterial ischemic events. The incidence of an arterial ischemic event was 3.6 events per 100 person-years (95% CI, 2.7-5.0 events per 100 person-years) after intracerebral hemorrhage vs 1.1 events per 100 person-years (95% CI, 1.1-1.2 events per 100 person-years) among those without intracerebral hemorrhage. In adjusted models, intracerebral hemorrhage was associated with arterial ischemic events (hazard ratio [HR], 2.3; 95% CI, 1.7-3.1), ischemic stroke (HR, 3.1; 95% CI, 2.1-4.5), and myocardial infarction (HR, 1.9; 95% CI, 1.2-2.9). In sensitivity analyses, intracerebral hemorrhage was associated with arterial ischemic events when updating covariates in a time-varying manner (HR, 2.2; 95% CI, 1.6-3.0); when using incidence density matching (odds ratio, 2.3; 95% CI, 1.3-4.2); when including participants with prevalent intracerebral hemorrhage, ischemic stroke, or myocardial infarction (HR, 2.2; 95% CI, 1.6-2.9); and when using death as a competing risk (subdistribution HR, 1.6; 95% CI, 1.1-2.1). Conclusions and Relevance This study found that intracerebral hemorrhage was associated with an increased risk of ischemic stroke and myocardial infarction. These findings suggest that intracerebral hemorrhage may be a novel risk marker for arterial ischemic events.
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Affiliation(s)
- Santosh B Murthy
- Clinical and Translational Neuroscience Unit, Feil Family Brain and Mind Research Institute, Department of Neurology, Weill Cornell Medicine, New York, New York
| | - Cenai Zhang
- Clinical and Translational Neuroscience Unit, Feil Family Brain and Mind Research Institute, Department of Neurology, Weill Cornell Medicine, New York, New York
| | - Ivan Diaz
- Department of Healthcare Policy and Research, Weill Cornell Medicine, New York, New York
| | - Emily B Levitan
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham
| | - Silvia Koton
- School of Public Health, Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland.,The Stanley Steyer School of Health Professions, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Traci M Bartz
- Department of Biostatistics, University of Washington, Seattle
| | - Janet T DeRosa
- Vagelos College of Physicians and Surgeons, Department of Neurology, Columbia University, New York, New York.,Mailman School of Public Health, Department of Epidemiology, Columbia University, New York, New York
| | - Kevin Strobino
- Vagelos College of Physicians and Surgeons, Department of Neurology, Columbia University, New York, New York.,Mailman School of Public Health, Department of Epidemiology, Columbia University, New York, New York
| | | | - Costantino Iadecola
- Clinical and Translational Neuroscience Unit, Feil Family Brain and Mind Research Institute, Department of Neurology, Weill Cornell Medicine, New York, New York
| | - Monika M Safford
- Department of Medicine, Weill Cornell Medicine, New York, New York
| | - Virginia J Howard
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham
| | - W T Longstreth
- Department of Neurology, University of Washington, Seattle.,Department of Epidemiology, University of Washington, Seattle
| | - Rebecca F Gottesman
- School of Public Health, Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland.,Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ralph L Sacco
- Department of Neurology, Miller School of Medicine, University of Miami, Miami, Florida
| | - Mitchell S V Elkind
- Vagelos College of Physicians and Surgeons, Department of Neurology, Columbia University, New York, New York.,Mailman School of Public Health, Department of Epidemiology, Columbia University, New York, New York
| | - George Howard
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham
| | - Hooman Kamel
- Clinical and Translational Neuroscience Unit, Feil Family Brain and Mind Research Institute, Department of Neurology, Weill Cornell Medicine, New York, New York.,Deputy Editor, JAMA Neurology
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Wu L, Zhu W, Qiao Q, Huang L, Li Y, Chen L. Novel and traditional anthropometric indices for identifying metabolic syndrome in non-overweight/obese adults. Nutr Metab (Lond) 2021; 18:3. [PMID: 33407674 PMCID: PMC7788902 DOI: 10.1186/s12986-020-00536-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 12/14/2020] [Indexed: 02/10/2023] Open
Abstract
Background Metabolic syndrome (MetS) in non-overweight/obese people is insidiously associated with cardiovascular disease. Novel anthropometric indices can reflect central obesity better than the traditional anthropometric indices. Therefore, we hypothesize that these newly developed anthropometric indices can better identify MetS in non-overweight/obese people than conventional indices. Methods Cross-sectional data of sociodemographic, biochemical and anthropometric indices were collected from 2916 non-overweight/obese Chinese people. A body shape index (ABSI), body roundness index (BRI), waist-to-height ratio (WHtR), weight-adjusted-waist index (WWI) and abdominal volume index (AVI) were calculated. Partial correlation analysis was used to clarify the correlation between anthropometric indices and MetS variables. Binary logistic regression analysis was applied to assess the association between anthropometric indices and MetS and its components. Receiver-operating characteristic curve was used to identify the diagnostic ability of anthropometric indices for MetS and its components. The area under curve (AUC) difference between WHtR and each new anthropometric index was compared in pairs. Results After adjusting for covariates, AVI had the optimal ability of identifying MetS (AUC: 0.743 for male, 0.819 for female) and the strongest correlation with high-density lipoprotein cholesterol (HDL-C) (coe: − 0.227 for male, − 0.207 for female) and the highest odds rations (OR) with low HDL-C group (male: OR = 1.37, female: OR = 1.55). The WHtR was comparable to BRI in assessing MetS (AUC: 0.739 for male, 0.817 for female). WHtR or BRI could also well identify hypertension (AUC: 0.602 for male, 0.688 for female) and dysglycemia (AUC: 0.669 for male, 0.713 for female) and female’s high triglyceride level (AUC 0.712). The recognition ability of the two was equivalent. The ability of ABSI and WWI to identify MetS was weak. Conclusions AVI is the optimal anthropometric indices to identify MetS in non-overweight/obese Chinese adults. BRI and WHtR can also be considered as discriminators, while ABSI and WWI are weak discriminators. WHtR is easy to measure. So, it is recommended as an early preliminary screening method for the MetS in non-overweight/obese people.
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Affiliation(s)
- Lihong Wu
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, #3 East Qingchun Road, Hangzhou, 310016, Zhejiang, China
| | - Wenhua Zhu
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, #3 East Qingchun Road, Hangzhou, 310016, Zhejiang, China
| | - Qiaohua Qiao
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, #3 East Qingchun Road, Hangzhou, 310016, Zhejiang, China
| | - Lijuan Huang
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, #3 East Qingchun Road, Hangzhou, 310016, Zhejiang, China
| | - Yiqi Li
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, #3 East Qingchun Road, Hangzhou, 310016, Zhejiang, China
| | - Liying Chen
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, #3 East Qingchun Road, Hangzhou, 310016, Zhejiang, China.
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6
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Zhou W, Li Y, Liu X, Zhang L, Shi Y, Wang C, Zhang D, Mao Z, Li L. Sex-specific relationship between adult height and the risk of stroke: A dose-response meta-analysis of prospective studies. J Clin Hypertens (Greenwich) 2018; 21:262-270. [DOI: 10.1111/jch.13458] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 10/08/2018] [Accepted: 10/30/2018] [Indexed: 11/27/2022]
Affiliation(s)
- Wen Zhou
- Department of Epidemiology and Health Statistics, College of Public Health; Zhengzhou University; Zhengzhou China
| | - Yuqian Li
- Department of Clinical Pharmacology, School of Pharmaceutical Science; Zhengzhou University; Zhengzhou China
| | - Xuejiao Liu
- Department of Epidemiology and Health Statistics, College of Public Health; Zhengzhou University; Zhengzhou China
| | - Lulu Zhang
- Department of Epidemiology and Health Statistics, College of Public Health; Zhengzhou University; Zhengzhou China
| | - Yuanyuan Shi
- Department of Epidemiology and Health Statistics, College of Public Health; Zhengzhou University; Zhengzhou China
| | - Chongjian Wang
- Department of Epidemiology and Health Statistics, College of Public Health; Zhengzhou University; Zhengzhou China
| | - Dongdong Zhang
- Department of Epidemiology and Health Statistics, College of Public Health; Zhengzhou University; Zhengzhou China
| | - Zhenxing Mao
- Department of Epidemiology and Health Statistics, College of Public Health; Zhengzhou University; Zhengzhou China
| | - Linlin Li
- Department of Epidemiology and Health Statistics, College of Public Health; Zhengzhou University; Zhengzhou China
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7
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He S, Zheng Y, Wang H, Chen X. Assessing the relationship between a body shape index and mortality in a group of middle-aged men. Clin Nutr 2017; 36:1355-1359. [DOI: 10.1016/j.clnu.2016.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 08/23/2016] [Accepted: 09/07/2016] [Indexed: 11/15/2022]
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Zhang J, Fang L, Qiu L, Huang L, Zhu W, Yu Y. Comparison of the ability to identify arterial stiffness between two new anthropometric indices and classical obesity indices in Chinese adults. Atherosclerosis 2017; 263:263-271. [PMID: 28704699 DOI: 10.1016/j.atherosclerosis.2017.06.031] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 06/11/2017] [Accepted: 06/15/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS The association between anthropometric indices of body composition and arterial stiffness is inconclusive. The objective of this study was to examine the predictive ability of two new obesity indices: a body shape index (ABSI), and a body roundness index (BRI), for the identification of arterial stiffness among Chinese adults, as well as to compare the relative strength of association between the anthropometric indices and arterial stiffness. METHODS A total of 10,197 subjects were recruited in this cross-sectional study. We tested the association between anthropometric indices (body mass index [BMI], waist circumference [WC], waist-height-ratio [WHtR], ABSI and BRI) and brachial-ankle pulse wave velocity (PWV). Receiver operating characteristic curve and area under curve (AUC) were employed to evaluate the predictive value of the anthropometric indices for identification of arterial stiffness. RESULTS After adjusting for confounding variables, BRI (linear regression: 0.112; AUC: 0.726; OR: 1.228 for female and linear regression: 0.047; AUC: 0.631; OR: 1.173 for male) exhibited a more powerful predictive ability of arterial stiffness than ABSI (linear regression: 0.110; AUC: 0.674; OR: 1.315 for female and linear regression: 0.058; AUC: 0.610; OR: 1.150 for male) and WC (linear regression: 0.078; AUC: 0.699; logistic regression: negative for female and linear regression: negative; AUC: 0.593; logistic regression: negative for male) while having a similar predictive value to that of WHtR (linear regression: 0.113; AUC: 0.726; OR: 1.228 for female and linear regression: 0.047; AUC: 0.631; OR: 1.185 for male) among both sexes. BMI (linear and logistic regression: negative; AUC: 0.660 for female and 0.568 for male) had the lowest predictive power in both sex categories. The optimal cut-off of WHtR for detecting arterial stiffness was 0.49 in females and 0.53 in males, that of BRI was 3.19 in females and 3.89 in males. CONCLUSIONS WHtR, ABSI and BRI were significantly associated with arterial stiffness. BRI and WHtR, rather than ABSI, showed superior predictive abilities for arterial stiffness in both sexes.
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Affiliation(s)
- Jia Zhang
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Lizheng Fang
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Lifeng Qiu
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Lijuan Huang
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Wenhua Zhu
- Department of General Practice, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yunsong Yu
- Department of Infectious Disease and Hepatopathy, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
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9
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Field TS, McClure LA, White CL, Pergola PE, Hart RG, Benavente OR, Hill MD. Should Blood Pressure Targets After Lacunar Stroke Vary by Body Size? The SPS3 Trial. Am J Hypertens 2015; 28:756-64. [PMID: 25452300 DOI: 10.1093/ajh/hpu228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Accepted: 10/21/2014] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND It is unknown whether the physiological impact of a given blood pressure (BP) varies by body size. We explored interactions between higher vs. lower systolic BP (SBP) targets and anthropometric measures (body mass index (BMI), body surface area (BSA), height, weight) and recurrent stroke and death in the Secondary Prevention of Small Subcortical Strokes (SPS3) Trial. METHODS Patients with recent magnetic resonance imaging-proven lacunar infarcts were randomized to 2 BP targets (130-149 mm Hg vs. <130) in a prospective, open-label, blinded end-point design. Time to outcome was evaluated with Cox proportional hazard models and compared between targets. We examined multiplicative interactions between each anthropometric measure and target and mean difference in achieved BP 1 year after randomization between BP groups by quartile. We also computed rates of recurrent stroke and death by quartiles of anthropometrics. RESULTS Three thousand and twenty patients were followed over a mean of 3.7 (SD 2.0) years. Mean age was 63; 63% were male. Mean height was 167 (SD 11) cm, weight 81 (18) kg, BMI 29 (5.9) kg/m(2), and BSA 1.9 (0.25) m(2). Achieved BP at 1 year was comparable between quartiles for each anthropometric measurement. We found no consistent interactions between BP target and anthropometrics for either outcome, nor were there any significant associations between hazard of stroke or death when assessed by BMI, BSA, height, or weight. CONCLUSIONS We found no interactions between BP target groups and quartiles of anthropometrics for rates of stroke and death in SPS3. There is no evidence at this time supporting body size-based modifications to current BP targets for secondary prevention after lacunar stroke. CLINICAL TRIALS REGISTRATION Trial Number NCT00059306.
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Affiliation(s)
- Thalia S Field
- Centre for Brain Health, University of British Columbia, Vancouver, British Columbia, Canada;
| | - Leslie A McClure
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, Alabama
| | - Carole L White
- University of Texas Health Sciences Center at San Antonio, San Antonio, Texas
| | - Pablo E Pergola
- University of Texas Health Sciences Center at San Antonio, San Antonio, Texas
| | - Robert G Hart
- Population Health Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Oscar R Benavente
- Centre for Brain Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Michael D Hill
- Hotchkiss Brain Center, Department of Neurosciences, University of Calgary, Calgary, Alberta, Canada
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10
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Assessing body shape index as a risk predictor for cardiovascular diseases and metabolic syndrome among Iranian adults. Nutrition 2014; 30:636-44. [DOI: 10.1016/j.nut.2013.10.021] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Revised: 10/15/2013] [Accepted: 10/17/2013] [Indexed: 12/22/2022]
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11
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Yousefi M, Karmaus W, Zhang H, Roberts G, Matthews S, Clayton B, Arshad SH. Relationships between age of puberty onset and height at age 18 years in girls and boys. World J Pediatr 2013; 9:230-8. [PMID: 23335183 DOI: 10.1007/s12519-013-0399-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2011] [Accepted: 04/23/2012] [Indexed: 11/29/2022]
Abstract
BACKGROUND Changes during puberty may influence final adult height. Height is related to multiple health conditions, including lung function. We investigated the association between the age of onset of five puberty events and height at age 18 years, analyzing boys and girls separately. METHODS Of 1456 children recruited into the Isle of Wight birth cohort (1989-1990), 1313 were followed up at age 18 years. Height was measured, and age of pubertal onset was collected at age 18 years. Cluster analysis was performed on the five puberty events in boys and girls and linear regression was applied with the clusters predicting height at age 18 years. Individual linear regression analyses assessed the age of onset of each pubertal event as a potential predictor for height at age 18 years. RESULTS Of the 1313 children followed up at age 18 years, 653 were males and 660 were females. All puberty variables had high internal consistency. In girls, earlier age of menarche, breast development, and growth spurt were related to shorter height. In boys, earlier age of growth spurt and slower progression through puberty were related to taller height at age 18 years. CONCLUSIONS Given that boys and girls may have opposing associations between pubertal timing and adult height and that height is an important predictor of lung function, the effect of pubertal timing on respiratory health should be explored.
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