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Background: In international epidemiological studies, associations between suicides and body height, or body mass index ( BMI) were found. Because of the recently growing number of suicides in Germany, a closer look on different anthropometric measures of suicide victims autopsied at the Institute of Forensic Medicine of the Goethe-University in Frankfurt/Main, Germany, was taken. Method: A retrospective analysis of 1,271 non-natural death cases autopsied between 2006 and 2010 was performed. A total of 566 other than suicide (control group) and 245 suicide cases (study group) with a given body height and weight aged between 18 and 96 years were examined. Results: Body mass indices of the 18-59-year-old male and 60-79-year-old female suicide victims were significantly lower. Old-aged women who committed suicide exhibited beside a significant lower body mass a significantly slender body shape measured as smaller pelvic circumference, waist circumference, and waist-to-tallness ratio. Self-poisoning was by far the leading suicide method in both genders. The victims of the suicide method hanging were the youngest on average, and this method was most common in the male underweight and female lightly normal weight BMI categories, whereas old, overweight, and obese men killed themselves predominantly with firearms. Conclusion: The analysis showed that body measures of suicide cases in comparison to other non-natural death circumstance cases differ. For criminal procedural reasons, all suicide cases should be autopsied. But high autopsy rates are also needed for scientific research and to ensure a high level of patient safety. [ABSTRACT FROM AUTHOR]

Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of morbidity and mortality in the United States and cigarette smoking is a primary determinant of the disease. COPD is characterized by chronic airflow limitation as measured by the forced expiratory volume in one second (FEV1). In this study, the plasma proteomes of 38 middle-aged or older adult smokers with mild to moderate COPD, with FEV1 decline characterized as either rapid (RPD, n = 20) or slow or absent (SLW, n = 18), were interrogated using a comprehensive high-throughput proteomic approach, the accurate mass and time (AMT) tag technology. This technology is based upon a putative mass and time tag database (PMT), high-resolution LC separations and high mass accuracy measurements using FT-ICR MS with a 9.4-T magnetic field. The peptide and protein data were analyzed using three statistical approaches to address ambiguities related to the high proportion of missing data inherent to proteomic analysis. The RPD and SLW groups were differentiated by 55 peptides which mapped to 33 unique proteins. Twelve of the proteins have known roles in the complement or coagulation cascade and, despite an inability to adjust for some factors known to affect lung function decline, suggest potential mechanistic biomarkers associated with the rate of lung function decline in COPD. Whether these proteins are the cause or result of accelerated decline will require further research. [ABSTRACT FROM AUTHOR]

A response from the author of the article "Anthropometrical differences Between suicide and other non-natural death circumstances: An autopsy study" by B Flaig and colleagues published in 2013 issue, is presented.

A correction to the article "Proteomic Biomarkers in Plasma That Differentiate Rapid and Slow Decline in Lung Function in Adult Cigarette Smokers With Chronic Obstructive Pulmonary Disease (COPD)" that was published online on July 21, 2010 is presented.