[Lung Health Data of the Study of Health in Pomerania - a Review of Samples, Methods and First Results]. / Pneumologisch relevante Daten aus der "Study of Health in Pomerania" (SHIP) ­ eine Übersicht zu den Kohorten, Methoden und ersten Ergebnissen.

Investigating reasons for differing life expectancy and prevalence of cardiovascular risk factors between old and new states of the Federal Republic of Germany an epidemiological study in Western Pomerania - the population-based project Study of Health in Pomerania (SHIP) - was planned.Prevalence and incidence of common risk factors, subclinical disorders and clinical diseases have been assessed since 1997 in five-year intervals. The third follow up (SHIP-3) was assessed between 2014 and 2016. In addition, an independent representative population sample was investigated between 2008 - 2012 (SHIP-TREND). Recently, the first follow up of this cohort has been started (SHIP-TREND-1). This paper reports the methodological approaches for detecting pneumological relevant morbidities in this population-based study. It aims to offer insights for potential cooperation with interested research groups.

[The Study of Health in Pomerania (SHIP) reference values for cardiopulmonary exercise testing]. / Referenzwerte für die Spiroergometrie - Ergebnisse der Study of Health in Pomerania (SHIP).

The interpretation of gas exchange measured by cardiopulmonary exercise testing (CPET) depends on reliable reference values. Within the population based Study of Health in Pomerania (SHIP) CPET was assessed in 1706 volunteers. The assessment based on symptom limited exercise tests on a bicycle in a sitting position according to a modified Jones protocol. CPET was embedded in an extensive examination program. After the exclusion of active smokers and volunteers with evidence of cardiopulmonary and musculoskeletal disorders the reference population comprised 616 healthy subjects (333 women) aged 25 to 85 years. Reference equations including upper and/or lower limits based on quantile regression were assessed. All values were corrected for the most important influencing factors.This study provides reference equations for gas exchange and exercise capacity assessed within a population in Germany.

Reference values for cardiopulmonary exercise testing in healthy volunteers: the SHIP study.

Cardiopulmonary exercise testing (CPET) is a widely applied clinical procedure. The aim of the present study was to acquire a comprehensive set of reference values for cardiopulmonary responses to exercise and to evaluate possible associations with sex, age and body mass index (BMI). A standardised progressive incremental exercise protocol on a cycle ergometer was applied to 1,708 volunteers of a cross-sectional epidemiologic survey, called "Study of Health in Pomerania". Individuals with cardiopulmonary disorders, or echocardiographic or lung function pathologies, were excluded. The influence of potential confounding factors, such as smoking, taking beta-blockers, hypertension, diastolic dysfunction, BMI and physical activity, were analysed for their influencing power. Reference values of CPET parameters were determined by regression analyses. Of the volunteers, 542 current smokers and obese individuals were excluded for not being representative of a healthy population. The final sample size was 534 (253 males), with age 25-80 yrs. The current study provides a representative set of reference values for CPET parameters based on age and weight. Sex and age have a significant influence on exercise parameters. While addressing the problem of a selection bias, the current study provides the first comprehensive set of reference values obtained in a large number of healthy volunteers within a population-based survey.