Objective: To determine 'alarm and action levels' of waist circumference (WC) in overweight and obese Turkish women and investigate the relationship with cardiovascular risk factors.Research subjects and methods: Four thousand three hundred and seventy-five women aged 18-81 years selected from Istanbul Faculty of Medicine Obesity outpatient clinic. WC, waist-to-hip ratio (WHR), body mass index [(BMI) (weight (kg)/height (m(2)))], blood pressure, and biochemical parameters were analyzed.
Results: There was strong correlation between BMI and WC levels (r: 0.852). The regression equation which describes this correlation [WC = 1.68 × BMI (kg/m(2)) + 39.2 ± 1.6] was applied to 500 random samples in order to define alarm and action levels for WC. Our results indicated that alarm level of WC at BMI 25 kg/m(2) is 81 cm and action level of WC at BMI 30 kg/m(2) is 90 cm. Validating samples were divided into three groups: group I (WC levels below 81 cm, n: 421), group II (WC levels between 81 and 90 cm, n: 718), group III (WC levels above 90 cm, n: 2736) and further correlative analyses were performed. Strong differences within alarm and action groups in terms of cardiovascular risk factors were identified. The prevalence and mean values of cardiovascular risk factors significantly increased with WC. In group 1 one or more risk factor prevalence was 64.8%, whereas in groups 2 and 3 prevalence was increased to 76.8 and 89%, respectively.
Conclusion: Turkish women with WC greater than 81 cm should gain no further weight and those greater than 90 cm should reduce their weight.
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http://dx.doi.org/10.1016/j.orcp.2007.10.001 | DOI Listing |
BMC Med Inform Decis Mak
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Department of Information Engineering (DEI), University of Padova, Via G. Gradenigo 6/B, Padua, 35131, Italy.
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Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, 410078, Hunan, China.
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JNCI Cancer Spectr
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Ruesch Center for the Cure of Gastrointestinal Cancers, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC.
Since the early 1990s, there has been a dramatic rise in gastrointestinal cancers diagnosed in patients under age 50 for reasons that remain poorly understood. The most significant change has been the increase in incidence rates of early-onset colorectal cancer, especially rates of left-sided colon and rectal cancers. Increases in gastric, pancreatic, and other gastrointestinal cancer diagnoses have further contributed to this trend.
View Article and Find Full Text PDFBMJ Open
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Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada
Introduction: Urgent, tailored and equitable action is needed to address the alarming rise in syphilis rates in Canada. In the last decade, the rates of infectious syphilis have increased by 345% in Ontario, Canada. Underserved populations-people who use drugs, un(der)housed individuals and those living in rural and remote areas-face unique social and healthcare challenges that increase their vulnerability to syphilis infections and hinder their access to timely diagnosis and treatment.
View Article and Find Full Text PDFJ Clin Med
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Department of Internal Medicine, Radboud University Medical Center, 6525GA Nijmegen, The Netherlands.
Continuous monitoring on the general ward leads to more and earlier interventions to prevent clinical deterioration. These clinical actions influence outcomes and may serve as an indicator of impending deterioration. This study aims to correlate clinical actions with clinical endpoints and deviating vital signs.
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