Objective: To assess the negative health consequences and associated costs of cigarette smoking in Germany in 2003 and to compare them with the respective results from 1993. Methods: The number of deaths, years of potential life lost (YPLL), direct medical and indirect costs caused by active cigarette smoking in Germany in 2003 is estimated from a societal perspective. The method is similar to that applied by Welte et al, who estimated the cost of smoking in Germany in 1993. Therefore, a direct comparison of the results was possible. Methodological and data differences between these two publications and their effect on the results are analysed. Results: In 2003, 114 647 deaths and 1.6 million YPLL were attributable to smoking. Total costs were J21.0 billion, with J7.5 billion for acute hospital care, inpatient rehabilitation care, ambulatory care and prescribed drugs; J4.7 billion for the indirect costs of mortality; and J8.8 billion for costs due to work loss days and early retirement. From 1993 to 2003, the proportionate mortality attributable to smoking remained relatively stable, rising from 13.0% to 13.4%. The smoking-attributable deaths in men is lowered by 13.7% whereas that in women increased by 45.3%. Total real direct costs rose by 35.8%, and total real indirect costs declined by 7.1%, rendering an increase of 4.7% to real total costs. Accountable factors are changes in cigarette smoking prevalence and in disease-specific mortality and morbidity, as well as a rise in general healthcare expenditure. Conclusions: Despite the growing knowledge about the hazards of smoking, the smoking-attributable costs increased in Germany. Further, female mortality attributable to smoking is much higher than it was in 1993.

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BackgroundRespiratory syncytial virus (RSV) is a leading cause of lower respiratory tract infection in infants. Preterm birth, in addition to several demographic and environmental factors, increases the risk for development of severe RSV infection. The purpose of this study was to describe differences in risk factors and protective factors between preterm birth (up to 35 weeks’ gestational age) and term infants hospitalized for RSV lower respiratory tract infection in the Russian Federation during the 2008–2009 RSV season.MethodsInfants up to two years of age hospitalized for a lower respiratory tract infection in Moscow, St Petersburg, and Tomsk were tested for RSV. Patient data, including risk factors and protective factors for RSV, were captured at admission. Differences in these factors were compared between preterm and term patients.ResultsA total of 519 infants hospitalized for lower respiratory tract infection were included in the study. Of these, 197 infants (182 term and 15 preterm) tested positive for RSV. Of all hospitalizations, 51.7% (15/29) of preterm infants versus 37.1% (182/490) of term infants had confirmed RSV (P = 0.118). Among the RSV-positive patients, preterm infants were more likely to have a lower weight at admission (P = 0.050), be of multiple gestation (P < 0.001), have more siblings (P = 0.013), and have more siblings under the age of eight years (P < 0.007) compared with term patients. The preterm infants were less likely to be breastfed (P < 0.001) and more likely to have older mothers (P = 0.050).ConclusionCompared with term infants, RSV was a more prevalent cause of hospitalization for lower respiratory tract infection in preterm infants. Of infants hospitalized for RSV, preterm infants were more likely to have additional risk factors for severe RSV. These findings suggest that preterm infants may be exposed to a combination of more strongly interrelated risk factors for severe RSV than term infants.

Based on a willingness-to-pay of 500,000 SEK/QALY, palivizumab was found to be cost-effective compared with no prophylaxis for infants born at <29 weeks if severe RSV infection was assumed to increase subsequent asthma or mortality risk.

The risk and cost of nosocomial RSV infection contributes to the overall burden of RSV. The present model, which was developed to estimate this burden, can be adapted to other countries with different disease epidemiology, costs and hospital infection transmission rates.