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      <r:Content xml:lang="sv">BIG3 är ett skånskt forskningsprojekt där namnet BIG3 syftar på tre av våra folksjukdomar: kroniskt obstruktiv lungsjukdom (KOL), kardiovaskulära sjukdomar och lungcancer. Det övergripande målet med BIG3 är att förstå mekanismerna bakom dessa sjukdomar för att kunna ta fram nya behandlingsmetoder som kan leda till tidigare, bättre och säkrare diagnostik för bättre och en mer individualiserad behandling. BIG3 är en öppen prospektiv longitudinell kohortstudie i Skåne. 
Som ett första steg kommer ungefär 100 000 skåningar mellan 45 och 75 år att få möjlighet att besvara en enkät med frågor om livsstil, boendemiljö och tobaksvanor. Sedan kommer ca 10 000 individer från de som besvarat enkäten att kallas till att genomgå undersökningar. Dessa innefattar bland annat EKG, skiktröntgen av hjärta och lungor, lungfunktionsundersökningar och blodprover. Blodproverna analyseras dels direkt med avseende på ett antal markörer och lagras även i en biobank för senare analys. Målet är att försöka få ca 50% rökare i kohorten.

I slutändan vill man veta vilka individer som löper en större risk att utveckla en eller flera av de tre sjukdomarna och varför en del verkar ha ett skydd.

Syfte:
Målet med BIG3 är att öka förståelsen och minska sjukligheten / dödligheten i kroniska sjukdomar som KOL, lungcancer och hjärt-kärlsjukdomar, och förbättra vården och livskvaliteten för personer med dessa sjukdomar.</r:Content>
      <r:Content xml:lang="en">BIG3 is a Scanian research project in which the name BIG3 is aiming at three major diseases: chronic obstructive pulmonary disease (COPD), cardiovascular diseases and lung cancer. The overall goal of BIG3 is to understand the mechanisms underlying these diseases in order to develop new treatments that can lead to earlier, better and more accurate diagnosis for better and more individualized treatment. BIG3 is an open prospective longitudinal cohort study in Sweden. 
As a first step, around 100 000 people in Scania between 45 and 75 years have the opportunity to answer a questionnaire about lifestyle, living environment and tobacco habits. Then about 10 000 individuals from the respondents will be summoned to undergo examinations. These include ECG, CT scan of the heart and lungs, pulmonary function tests and blood tests. The blood samples will be analyzed both directly for a number of markers and also stored in a biobank for later analysis. The goal is to try to get about 50% of smokers in the cohort. 

Ultimately, the study aims to find out which individuals that are at greater risk of developing one or more of the three diseases and why some individuals seem to be protected.

Purpose:
BIG3 aims to increase understanding and to reduce morbidity / mortality in chronic diseases such as COPD, lung cancer and cardiovascular diseases, and to improve the care and quality of life for individuals with these disorders.</r:Content>
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