Background: Assessment of health-related quality of life (HRQL) is important in patients with chronic obstructive pulmonary disease (COPD). Despite the high prevalence of COPD in Germany, Switzerland and Austria there is no validated disease-specific instrument available. The objective of this study was to translate the Chronic Respiratory Questionnaire (CRQ), one of the most widely used respiratory HRQL questionnaires, into German, develop an interviewer-and selfadministered version including both standardised and individualised dyspnoea questions, and validate these versions in two randomised studies.

The chronic respiratory questionnaire (CRQ) has demonstrated excellent measurement properties in patients with chronic obstructive pulmonary disease (COPD), but in its original form it is limited by the requirement for interviewer-administration and the individualised dyspnoea questions. The objective of this randomised trial was to examine the evaluative properties of the interviewer and self-administered German CRQ as well as of a standardised CRQ dyspnoea domain. In a multinational trial we randomly allocated 71 patients with COPD to complete the interviewer administered CRQ (CRQ-IA) or the self-administered CRQ (CRQ-SA) and other validation measures at the beginning and end of a respiratory rehabilitation program. We assessed and compared responsiveness and longitudinal validity of the CRQ. The change scores of all CRQ domains were above the minimal clinically important difference of 0.5. Responsiveness of the fatigue domain was higher for the CRQ-SA compared to CRQ-IA (P = 0.02), but there was no difference in responsiveness on the other domains. Compared to the standardised dyspnoea domain the individualised dyspnoea questions tended to show greater responsiveness for both the CRQ-IA (P = 0.07) and CRQ-SA (P = 0.10). We found better longitudinal validity for the CRQ-SA represented by larger correlations between CRQ change scores and those of other validation instruments. Taken these results into consideration, researchers in COPD, in particular those in German-language countries can utilise any one of four CRQ formats that have proved both valid and responsive.

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Over more than 50 years, the nocuous effects of smoking in pregnancy on the fetus are well known. In the first years of science the focus was primarily on restricted fetal growth while in more recent years over 10.000 studies investigated the incomparably big sum of detrimental effects for the unborn's health. In this statement we want to present the recent scientific findings on this topic. The statement is aimed to show all doctors who treat pregnant women the present situation and evidence. In the beginning we give a short overview about the epidemiological situation in Europe. Then we present step by step the health effects with regards to pathophysiology and clinics. Furthermore the reader will learn about possibilities for smoking cessation in pregnancy. The problem of passive-smoking in pregnancy will be dealt with in a separate chapter. At present there is strong evidence that pregnant smoking has a detrimental effect on birth-weight, placenta-associated disease, stillbirth, sudden infant death syndrome (SIDS), childhood overweight, clefts, lung function, asthma, cardiovascular diseases and mental developmental disorders. These factors can be summarized by the term Fetal Tobacco Syndrome. There is supply for more studies for less investigated health effects. Pregnancy is a chance to stop smoking as most women show a high motivation in this period. Hence doctors of all disciplines should inform pregnant women about the detrimental effects of smoking on their unborn child and show them possibilities for smoking cessation.

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Pulmonary rehabilitation has become a standard of care for patients with chronic lung disease. It has been clearly demonstrated that pulmonary rehabilitation improves exercise capacity and quality of life in patients with chronic lung disease and reduces the number of hospital days and other measures of health-care utilization in patients with chronic obstructive pulmonary disease (COPD). This is an update of the guidelines in outpatient pulmonary rehabilitation in Austria, closely related to the official American Thoracic Society and European Respiratory Society Statement published in 2013.The guidelines represent standards of quality for requirements of structural and personal qualifications.

In 2005, the ÖGP (Austrian Society of Pneumology) worked out the first standards of smoking cessation. With many new therapies, it is timely to update the guidelines of smoking cessation. This time all relevant professionals who are active in smoking cessation in Austria worked together in a big consensus process, not only the diverse medical professionals such as internists, pneumologists, or gynecologists but also psychotherapists, psychologists, and nurses. The Austrian standards for smoking cessation is closely related to the Update for smoking cessation 2008 of the USDHHS (US Department of Health and Human Services) and the Cochrane Reports. Ten main recommendations for smoking cessation have been worked out. The guidelines for smoking cessation was reviewed by three international reviewers.

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