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Original Articles
Obesity parameters in relation to lung function levels in a large Chinese rural adult population
Xiang Zeng, Dongling Liu, Zhen An, Huijun Li, Jie Song, Weidong Wu
Epidemiol Health. 2021;43:e2021047.   Published online August 3, 2021
DOI: https://doi.org/10.4178/epih.e2021047
  • 10,192 View
  • 226 Download
  • 7 Web of Science
  • 9 Crossref
AbstractAbstract AbstractSummary PDFSupplementary Material
Abstract
OBJECTIVES
The association between obesity parameters and lung function indicators in the general Chinese rural adult population remains unclear.
METHODS
In total, 8,284 Chinese adults aged 20 years to 80 years old from Xinxiang were recruited. Obesity-related parameters, including body mass index (BMI), waist circumference (WC), hip circumference (HC), waist-to-hip ratio (WHR), waistto-height ratio (WHtR), body fat percentage (BFP), basal metabolism, and visceral fat index, and lung function parameters such as forced vital capacity and forced expiratory volume in first second were measured.
RESULTS
The total prevalence of obesity defined by BMI, WC, WHR, WHtR, and BFP was 23.2%, 58.2%, 66.7%, 69.2%, and 56.5%, respectively. Spearman correlation analyses showed significant correlations between all obesity-related parameters and lung function. Linear regression analyses further demonstrated that BMI, WHtR, BFP, and general obesity defined using those indicators were negatively associated with lung function, while WC, WHR, and central obesity defined accordingly were positively associated with lung function. The relationship between general obesity and lung function was more evident in women than in men, while the link between central obesity and lung function was more obvious in men than in women.
CONCLUSIONS
Obesity is closely related to lung function in the general Chinese adult population. Weight control and loss are important strategies to improve lung function and respiratory health.
Summary
Key Message
This cross-sectional sduty clarify the relationship between several obesity parameters and lung function indicators on rural adult population in central China using big data and stratified analyses. Specifically, the obesity group has a lower level of lung function than the non-obesity group, and there is an opposite effect of general obesity and central obesity on lung function.

Citations

Citations to this article as recorded by  
  • Prevalence and Correlators of Diabetes Distress in Adults with Type 2 Diabetes: A Cross-Sectional Study
    Yu-Yun Zhang, Wei Li, Yu Sheng, Qun Wang, Fang Zhao, Ying Wei
    Patient Preference and Adherence.2024; Volume 18: 111.     CrossRef
  • Air pollution associated acute respiratory inflammation and modification by GSTM1 and GSTT1 gene polymorphisms: a panel study of healthy undergraduates
    Xiang Zeng, Ge Tian, Jingfang Zhu, Fuyun Yang, Rui Zhang, Huijun Li, Zhen An, Juan Li, Jie Song, Jing Jiang, Dongling Liu, Weidong Wu
    Environmental Health.2023;[Epub]     CrossRef
  • The Mediating Role of Body Mass Index in the Association Between Age at First Childbirth and Lung Function Among Chinese Postmenopausal Women
    Gaili Wang, Huizi Tian, Kai Kang, Shixian Feng, Weihao Shao, Xiaorui Chen, Caifang Zheng, Bowen Zhang, Pei Pei, Weidong Zhang
    Clinical Epidemiology.2023; Volume 15: 289.     CrossRef
  • Pulmonary Function in Patients with Solitary Spinal Metastases: A Hospital-Based Cross-Sectional Study
    Fang Jia, Jingyu Zhang, Yongcheng Hu, Ping Li
    International Journal of General Medicine.2023; Volume 16: 1061.     CrossRef
  • BMI, sex and outcomes in hospitalised patients in western Sweden during the COVID-19 pandemic
    Martin Lindgren, Triantafyllia Toska, Christian Alex, Christina E. Lundberg, Ottmar Cronie, Annika Rosengren, Martin Adiels, Helen Sjöland
    Scientific Reports.2022;[Epub]     CrossRef
  • The Relationship Between BMI and Lung Function in Populations with Different Characteristics: A Cross-Sectional Study Based on the Enjoying Breathing Program in China
    Xingyao Tang, Jieping Lei, Wei Li, Yaodie Peng, Chen Wang, Ke Huang, Ting Yang
    International Journal of Chronic Obstructive Pulmonary Disease.2022; Volume 17: 2677.     CrossRef
  • The Chinese version of the revised Diabetes Distress Scale for adults with type 2 diabetes: Translation and validation study
    Yu-Yun Zhang, Wei Li, Yu Sheng
    International Journal of Nursing Sciences.2022; 9(2): 243.     CrossRef
  • Sex Differences in Spirometric Measures and its Association with Basal Metabolic Rate in Obese and Healthy Normal Weight Middle-Aged Subjects
    Afreen Begum H. Itagi, G. Y. Yunus, Ambrish Kalaskar, Pasang Tshering Dukpa, Dhruba Hari Chandi
    Indian Journal of Respiratory Care.2022; 11(1): 14.     CrossRef
  • Association of basal metabolic rate with respiratory function among middle-aged obese and nonobese subjects
    AfreenBegum H Itagi, Ambrish Kalaskar, PasangTshering Dukpa, DhrubaHari Chandi, GY Yunus
    MGM Journal of Medical Sciences.2021; 8(4): 330.     CrossRef
Associations of physical activity at work and household income with obesity: a cross-sectional study among rural adults in Korea
Su Yeon Kye, Heeyoun Cho, Tran Thi Phuong Thao, Jin-Kyoung Oh, Min Kyung Lim
Epidemiol Health. 2021;43:e2021003.   Published online December 29, 2020
DOI: https://doi.org/10.4178/epih.e2021003
  • 11,205 View
  • 407 Download
  • 3 Web of Science
  • 4 Crossref
AbstractAbstract AbstractSummary PDF
Abstract
OBJECTIVES
This study was performed to identify the effect of physical activity at work on obesity and to analyze the contribution of socioeconomic factors and health behaviors to this association, which has been relatively little studied.
METHODS
From the Korean National Cancer Center Community Cohort, a total of 5,587 adults (2,125 men; 3,462 women) aged more than 30 years living in rural areas were enrolled. Information on socio-demographic factors, health behaviors, and body mass index was gathered using face-to-face interviews and measurements of height and weight.
RESULTS
Inverse associations were identified between vigorous-intensity physical activity at work and obesity in both men and women, while no association was found between vigorous-intensity physical activity during leisure time and obesity. High household income was independently associated with a lower risk of obesity among those who had low levels of vigorous-intensity physical activity at work. Vigorous physical activity at work showed an inverse association with obesity in rural areas where heavy manual labor is common.
CONCLUSIONS
Our findings indicate the necessity to account for various types of physical activity to improve the assessment and prevention of obesity.
Summary
Korean summary
신체활동의 종류에 따라 비만에 미치는 영향의 차이가 있는지를 보기 위하여 육체 노동이 많은 농촌지역 성인을 대상으로 직무신체활동과 비만과의 관련성을 다른 잠재요인을 보정하여 분석하였다. 남녀 모두에서 고강도 직무신체활동과 비만과의 역연관성이 확인된 반면 여가신체활동과 비만과의 연관성은 확인되지 않았다. 가구소득이 높은 경우 직무신체활동의 강도가 낮은 경우에도 비만과 역연관성을 보였다. 향후 비만 예방 및 중재 전략 수립 시 대상집단의 특성을 고려하여 다양한 종류의 신체활동에 대한 평가가 고려되어야 할 것이다.
Key Message
Regarding the inverse association of physical activity at work and household income with obesity identified in the study, various type of physical activity including physical activity at work and characteristics of target population might be concerned for assessment and prevention of obesity.

Citations

Citations to this article as recorded by  
  • The association between different types of physical activity and smoking behavior
    Jipeng Zhang, Yiwen Cao, Hongfei Mo, Rui Feng
    BMC Psychiatry.2023;[Epub]     CrossRef
  • Efectividad de la actividad física en la prevención y tratamiento de la obesidad: una revisión de la literatura
    Yudi Alexandra González, Diana Lucia Vega-Díaz
    Revista digital: Actividad Física y Deporte.2023;[Epub]     CrossRef
  • Factors affecting quality of life in low‐income overweight and obese women: The mediating effects of health‐promoting behaviors
    Ju‐Hee Nho, Hye Young Kim, Eun Jin Kim
    Worldviews on Evidence-Based Nursing.2022; 19(3): 201.     CrossRef
  • Current status of health promotion in Korea
    Soo Young Kim
    Journal of the Korean Medical Association.2022; 65(12): 776.     CrossRef
Cohort Profile
Cohort profile: the Kisalaya cohort of mother-infant dyads in rural south India (2008-2012)
Smitha Chandrashekarappa, Krupa Modi, Karl Krupp, Kavitha Ravi, Anisa Khan, Vijaya Srinivas, Poornima Jaykrishna, Anjali Arun, Murali Krishna, Purnima Madhivanan
Epidemiol Health. 2020;42:e2020010.   Published online March 11, 2020
DOI: https://doi.org/10.4178/epih.e2020010
  • 11,056 View
  • 166 Download
  • 2 Web of Science
  • 1 Crossref
AbstractAbstract PDF
Abstract
The <i>Kisalaya</i> cohort was established in 2008, providing integrated antenatal care (ANC) and human immunodeficiency virus (HIV) testing in order to reduce adverse birth outcomes and pediatric HIV infections. The program used a mobile clinic model to deliver health education, ANC, and HIV/sexually transmitted infection testing and management to pregnant women in rural communities in southern India. This cohort includes pregnant women residing in 144 villages of the Mysuru <i>taluk (a rural region) who received ANC through the mobile clinic and delivered their infants between 2008 and 2011. Of the 1,940 women registered for ANC at primary healthcare centers during this time period, 1,675 (75.6%) were enrolled in the <i>Kisalaya</i> cohort. Once women enrolled in the <i>Kisalaya</i> cohort gave birth, the cohort expanded to include the mother-infant dyads with a retention rate of 100% at follow-up visits at 15 days and at 6 months post-delivery. The baseline data collected during the <i>Kisalaya</i> study included both questionnaire-based data and laboratory-based investigations. Presently, a study entitled “<i>Early life influences on adolescent mental health: a life course study of the Kisalaya birth cohort in south India</i>” is in the process of data collection (2019-2020).
Summary

Citations

Citations to this article as recorded by  
  • Vulnerability to Sexually Transmitted Infections (STI) / Human Immunodeficiency Virus (HIV) among adolescent girls and young women in India: A rapid review
    Sohini Paul, Anupam Sharma, Radhika Dayal, Mahika Mehta, Sudeshna Maitra, Kuhika Seth, Monal Nagrath, Sowmya Ramesh, Niranjan Saggurti, Ajoke Basirat Akinola
    PLOS ONE.2024; 19(2): e0298038.     CrossRef
Original Article
Factors associated with seeking treatment for postpartum morbidities in rural India
Aditya Singh, Abhishek Kumar
Epidemiol Health. 2014;36:e2014026.   Published online October 30, 2014
DOI: https://doi.org/10.4178/epih/e2014026
  • 17,479 View
  • 167 Download
  • 5 Web of Science
  • 4 Crossref
AbstractAbstract PDF
Abstract
OBJECTIVES
To understand the prevalence of postpartum morbidities and factors associated with treatment-seeking behaviour among currently married women aged 15-49 residing in rural India.
METHODS
We used data from the nationally representative District Level Household Survey from 2007-2008. Cross-tabulation was used to understand the differentials for the prevalence of postpartum morbidities and treatment-seeking behaviours across selected background characteristics. Two-level binary logistic regression was applied to understand the factors associated with treatment-seeking behaviour.
RESULTS
Approximately 39.8% of rural women suffered from at least one of the six postpartum morbidities including high fever, lower abdominal pain, foul-smelling vaginal discharge, excessive bleeding, convulsions, and severe headache. Morbidities were more prevalent among poor, illiterate, Muslim, and high-parity women. About 55.1% of these rural women sought treatment/consultation for their problems. The odds of seeking treatment/consultation increased as economic status and years of schooling among both the woman and her husband increased. Poor, uneducated, unemployed, Hindu, and tribal women were less likely to seek treatment/consultation for postpartum morbidities than their counterparts were. The odds of seeking treatment/consultation decreased as the distance to the nearest private health facility increased. Most women visited a private hospital (46.3%) or a friend/family member’s home (20.8%) for treatment/consultation. Only a small percentage visited publicly funded health institutions such as a primary health centre (8.8%), community health centre (6.5%), health sub-centre (2.8%), or district hospital (13.1%). Rural women from the northeast region of India were 50% less likely to seek treatment/consultation than women from the central region were.
CONCLUSIONS
Providing antenatal and delivery care, and ensuring nearby government healthcare facilities are available to serve rural women might increase the likelihood of care-seeking for postpartum morbidities. Targeted interventions for vulnerable groups should be considered in future policies to increase the likelihood women will seek treatment or advice postpartum.
Summary

Citations

Citations to this article as recorded by  
  • Assessing the Utilization of Postnatal Services Among Mothers: A Cross-Sectional Study
    Sunvir Kaur Rai, Simmi Oberoi, Rajinder Singh Balgir, Dharminder Ahir, Harpreet Singh
    Cureus.2023;[Epub]     CrossRef
  • Incidence of postpartum and neonatal illnesses and utilization of healthcare services in rural communities in southern Ethiopia: A prospective cohort study
    Moges Tadesse Borde, Eskindir Loha, Bernt Lindtjørn, Diane Farrar
    PLOS ONE.2020; 15(8): e0237852.     CrossRef
  • Determinants of primary healthcare seeking behaviours for children during the first 18 months of life in Benin
    A Brembilla, J -F Faucher, A Garcia, K G Koura, P Deloron, A -L Parmentier, C Pierrat, G Cottrell, F Mauny
    International Health.2018; 10(4): 237.     CrossRef
  • Postpartum morbidities in Iranian women 5 years after childbirth: A longitudinal study
    Maryam Rouhi, Maryam Vizheh, Leila Rouhi, Hossein Esmaili, Leila Vaziri, Zeynab Fathi Gherekhlou
    British Journal of Midwifery.2016; 24(4): 268.     CrossRef
Cohort Profile
The Korean social life, health and aging project-health examination cohort
Ju-Mi Lee, Won Joon Lee, Hyeon Chang Kim, Wungrak Choi, Jina Lee, Kiho Sung, Sang Hui Chu, Yeong-Ran Park, Yoosik Youm
Epidemiol Health. 2014;36:e2014003.   Published online May 13, 2014
DOI: https://doi.org/10.4178/epih/e2014003
  • 22,753 View
  • 196 Download
  • 22 Crossref
AbstractAbstract AbstractSummary PDF
Abstract
The Korean Social Life, Health, and Aging Project (KSHAP) is a population-based longitudinal study of health determinants among elderly Koreans. The target population of the KSHAP are people aged 60 years or older and their spouses living in a rural community of Korea. A complete enumeration survey was conducted in the first wave of the KSHAP on 94.7% (814 of 860) of the target population between December 2011 and July 2012. The KSHAP-Health Examination (KSHAP-HE) cohort consists of 698 people who completed additional health examinations at a public health center (n=533) or at their home (n=165). Face-to-face questionnaires were used to interview participants on their demographics, social network characteristics, medical history, health behaviors, cognitive function, and depression symptoms. Health center examinations included anthropometric measures, body impedance analysis, resting blood pressure measurement, radial artery tonometry, bone densitometry, the timed up-and-go test, and fasting blood analysis. However, only anthropometric measures, blood pressure measurement, and non-fasting blood analysis were available for home health examinations. Collaboration is encouraged and access to the KSHAP baseline data will be available via the website of the Korean Social Science Data Archive (http://www.kossda.or.kr).
Summary
Korean summary
한국인의 사회적 삶, 건강과 노화에 대한 조사(Korean Social Life, Health, and Aging Project, KSHAP) 연구는 노인 건강의 사회적 결정요인과 그 상호작용을 평가하는 것을 목적으로 한다. 이를 위하여 사회연결망분석(social network analysis) 기법을 도입하였다. 사회연결망분석은 개인간의 관계를 네트워크로 파악하는 개념으로, 본 연구에서는 지역사회 전체의 사회연결망 안에서 개인의 특성 및 개인간 상호작용의 특성이 신체적 정신적 건강에 미치는 영향을 연구하고자 한다. 대상인구집단은 인천광역시 강화군 일개 면 지역의 60세 이상 인구 및 그 배우자이며, 전체 860명의 모집단에서 814명(94.7%)의 건강면접조사 및 사회연결망 분석을 완료하였으며, 이 가운데 보건지소(533명) 또는 가정(165명)에서 추가 건강검진을 수행한 698명을 대상으로 KSHAP-Health Examination (KSHAP-HE) 코호트를 구축하였다.

Citations

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  • Distinct neuroanatomical correlates of interference-related verbal episodic memory test in healthy older adults
    Seyul Kwak, Hairin Kim, Jeanyung Chey
    Aging, Neuropsychology, and Cognition.2024; 31(1): 97.     CrossRef
  • A Prospective Sociocentric Study of 2 Entire Traditional Korean Villages: The Korean Social Life, Health, and Aging Project (KSHAP)
    Jiwon Baek, Ekaterina Baldina, Kiho Sung, Sung-Ha Lee, Nicholas A Christakis, Peter Bearman, Hyeon Chang Kim, Sang Hui Chu, Eun Lee, Yeong-Ran Park, Jeanyung Chey, Youn-Hee Choi, Dohoon Lee, Yoosik Youm
    American Journal of Epidemiology.2024; 193(2): 241.     CrossRef
  • The Effect of Cognitive Impairment on the Association Between Social Network Properties and Mortality Among Older Korean Adults
    Eunji Kim, Kiho Sung, Chang Oh Kim, Yoosik Youm, Hyeon Chang Kim
    Journal of Preventive Medicine and Public Health.2023; 56(1): 31.     CrossRef
  • Association of group-level segregation with cardiovascular health in older adults: an analysis of data from the Korean Social Life, Health, and Aging Project
    Sung-Ha Lee, Hyeok-Hee Lee, Kiho Sung, Yoosik Youm, Hyeon Chang Kim
    Epidemiology and Health.2023; 45: e2023041.     CrossRef
  • Neural and social correlates of attitudinal brokerage: using the complete social networks of two entire villages
    Yoosik Youm, Junsol Kim, Seyul Kwak, Jeanyung Chey
    Proceedings of the Royal Society B: Biological Sciences.2021; 288(1944): 20202866.     CrossRef
  • More Teeth and Posterior Balanced Occlusion Are a Key Determinant for Cognitive Function in the Elderly
    Taejun Park, Yun-Sook Jung, Keunbada Son, Yong-Chul Bae, Keun-Bae Song, Atsuo Amano, Youn-Hee Choi
    International Journal of Environmental Research and Public Health.2021; 18(4): 1996.     CrossRef
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    Sung-Ha Lee, Ekaterina Baldina, Eun Lee, Yoosik Youm
    Comprehensive Psychoneuroendocrinology.2021; 6: 100053.     CrossRef
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    Seyul Kwak, Hairin Kim, Hoyoung Kim, Yoosik Youm, Jeanyung Chey
    Human Brain Mapping.2021; 42(10): 3305.     CrossRef
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    Taejun Park, Hyojin Heo, Min-Jeong Cho, Hyeon Chang Kim, Yoosik Youm, Keun-Bae Song, Youn-Hee Choi
    Journal of Korean Academy of Oral Health.2021; 45(2): 57.     CrossRef
  • Gender role stereotypes, patriarchal attitudes, and cognitive function in the elderly rural Korean population: a cross-sectional study
    Hye Rin Choi, Byeonggwan Ha, Ye Jin Jeon, Yoosik Youm, Hyeon Chang Kim, Sun Jae Jung
    Epidemiology and Health.2021; 43: e2021023.     CrossRef
  • Prevalence of and factors related with abnormal fundoscopic findings among the elderly population in a rural community in South Korea
    Hye Rin Choi, Tyler Hyungtaek Rim, Jung Hyun Lee, Seung Won Lee, Jongmin Baek, Kwanghyun Kim, Yoosik Youm, Hyeon Chang Kim
    Seminars in Ophthalmology.2020; 35(1): 41.     CrossRef
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    Woo Jung Kim, Won-tak Joo, Jiwon Baek, Sung Yun Sohn, Kee Namkoong, Yoosik Youm, Hyeon Chang Kim, Yeong-Ran Park, Sang Hui Chu, Eun Lee
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    Yoosik Youm, Edward O Laumann, Kenneth F Ferraro, Linda J Waite, Hyeon Chang Kim, Yeong-Ran Park, Sang Hui Chu, Won-tak Joo, Jin A Lee
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Original Articles
Trend of the Anthropometric Indices Among Adolescents in a Urban and a Rural Area Over the Period 1996~2005.
SoHyun Park, Minjung Ko, Shin Ah Kim, Mi Kyung Kim, Soo Hun Cho, Bo Youl Choi
Korean J Epidemiol. 2006;28(2):189-198.
  • 65,535 View
  • 22 Download
AbstractAbstract PDF
Abstract
This study investigated the secular trend of anthropometric parameters of 2,153 high school students in one urban and one rural area in Korea. The cross-sectional data was collected in 1996 and 2005 in Seoul and Gyung-gi province. As a result, the height of boys has increased by 2cm, whereas the weight has increased by 6.3kg from 1996 to 2005. By contrast, those parameters, including height or weight, did not change in girls. The prevalence of obesity has been more than doubled from 9.3% in 1996 to 20.5% in 2005 in boys; while that of girls was almost same for the same period (1998, 11.1%; 2005, 11.4%). In particular, the greater increase of obesity among boys was found in urban, which implicates the importance of environmental factor in determining weight gains among adolescents. This result emphasizes that the tailored intervention is strongly warranted, in particular among boys residing in urban area.
Summary
Coffee Consumption and Decreased Serum Gamma-glutamyltransferase Activity in Men of Rural Area.
Byung Min Son, Byung Mann Cho, Sang Don Lee, Moon Kee Chung, Don Kyoun Kim
Korean J Epidemiol. 2001;23(1):43-49.
  • 4,934 View
  • 16 Download
AbstractAbstract PDF
Abstract
PURPOSE
There has been various reports on the inverse association between coffee consumption and serum gamma-glutamyltransferase(GGT) activity in the general population of Western countries. However, this association is uncertain in the communities in which coffee consumption is less popular. So we tried to identify this association in men of rural area in Korea.
METHODS
We examined the association between coffee consumption and serum GGT activity in cross-sectional study involving 379 male population health examinees aged 40 years and older from rural areas in Kyungnam prefecture in Korea. Those who perceived their health status as poor were excluded. Possible confounding effects of age, body mass index, alcohol consumption and cigarette smoking were controlled by multiple regression analysis and analysis of covariance.
RESULTS
In multiple regression analysis, serum GGT activity was positively associated with alcohol intake, body mass index(P<0.001) and was negatively associated with coffee consumption(P=0.022), whereas no significant association was observed in cigarette smoking(P=0.094). Adjusted serum GGT activity level at the coffee consumption level of 0, one and two or more cups a day was 37.6 U/l, 35.9 U/l and 26.8 U/l respectively(Ptrend=0.008).
CONCLUSION
Decreased serum GGT activity appears to be associated with coffee consumption in men of rural area, and further studies on the interrelationships among coffee consumption, alcohol intake and obesity will be necessary.
Summary
Association of Lifestyle and Hypertension in Rural Population.
Byung Mann Cho
Korean J Epidemiol. 1998;20(1):51-59.
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  • 15 Download
AbstractAbstract PDF
Abstract
To evaluate the association of individual health-related lifestyle and hypertension in rual population, data from a population sample of 633(257 men and 376 women) aged 40 years and older and residing in a rural area were analyxed cross-sectionally. The data had been collected by personal interview using structured questionnaire during August 1996. In multivariate analysis, adjusted prevalence rate ration of bypertension increased significantly with increasing amount of coffee drinkin(cups/day) in men(p=0.029) and body mass indes(kh/m2) in women(p=0.013). The level of perceiving his or her own health status was a positive correlate of hypertension in men(p=0.034) and women(p=0.107). Thus, in this population hypertension appears to be associated with coffee drinking in men, body mass index in women and the proportion of awareness of his or her own hypertension seems to be low.
Summary
Epidemiol Health : Epidemiology and Health
© Korean Society of Epidemiology.