SMJ articles in the category "logistic regression"

Original Article

Sleep Duration and C-Reactive Protein in US Adults

Objective: To use gender-stratified logistic regression analysis to examine the associations between elevated C-reactive protein (CRP; >3–10 mg/L) and sleep duration. Methods: The study sample included male (n = 5033) and female (n = 4917) adult (20 years old and older) participants in the 2007–2010 National Health and Nutrition Examination…

Posted in: inflammation 12 logistic regression 3 physical activity 19 surveillance 14

Original Article

Body Mass Index and Physical Inactivity: 2013 BRFSS

Objectives: Examine the odds of adults reporting physical inactivity (PI) across six body mass index (BMI) categories. Methods: We used data from the 2013 Behavioral Risk Factor Surveillance System. Six BMI categories were used. Results: The odds of reporting PI in underweight men and men in the class I, II,…

Posted in: body mass index 17 logistic regression 3 physical inactivity 2 surveillance 14

Original Article

Peak Expiratory Flow Rate as Predictor of Inpatient Death in Patients with Chronic Obstructive Pulmonary Disease

Objectives: Few studies analyze hospital deaths and related factors in patients with acute exacerbation of chronic obstructive pulmonary disease who require hospitalization. Methods: A cross-sectional study was done with 284 patients who had been admitted consecutively to the Short Stay Medical Unit at the Juan Canalejo Hospital in A Coruña….

Posted in: chronic obstructive pulmonary disease 10 logistic regression 3
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