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Sökning: onr:"swepub:oai:DiVA.org:uu-536266" > The challenges of r...

The challenges of recruiting never-smokers with chronic obstructive pulmonary disease from the large population-based Swedish CArdiopulmonary bioImage study (SCAPIS) cohort.

Sönnerfors, Pernilla (författare)
Respiratory Medicine Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Medical Unit Occupational Therapy and Physiotherapy, Women´s Health and Allied Health Professionals Theme, Karolinska University Hospital, Stockholm, Sweden,Karolinska Inst, Sweden; Karolinska Univ Hosp, Sweden
Jacobson, Petra (författare)
Linköpings universitet,Avdelningen för diagnostik och specialistmedicin,Medicinska fakulteten,Region Östergötland, Lungmedicinska kliniken US
Andersson, Anders (författare)
COPD Center, Department of Respiratory Medicine and Allergology, Sahlgrenska University Hospital, Gothenburg, Sweden; COPD Center Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden,Sahlgrens Univ Hosp, Sweden; Univ Gothenburg, Sweden
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Behndig, Annelie, 1963- (författare)
Umeå universitet,Institutionen för folkhälsa och klinisk medicin,Umea Univ, Sweden
Bjermer, Leif (författare)
Department of Clinical Sciences, Respiratory medicine, Allergology and Palliative Medicine, Lund University, Lund, Sweden,Lund Univ, Sweden
Blomberg, Anders, 1961- (författare)
Umeå universitet,Institutionen för folkhälsa och klinisk medicin,Umea Univ, Sweden
Blomqvist, Heléne (författare)
Respiratory Medicine Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Department of Respiratory Medicine and Allergy, Karolinska University Hospital, Stockholm, Sweden,Karolinska Inst, Sweden; Karolinska Univ Hosp, Sweden
Erjefält, Jonas (författare)
Unit of Airway inflammation, Department of Experimental Medicine Sciences, Lund University, Lund, Sweden
Friberg, Maria (författare)
Umea Univ, Sweden
Lamberg Lundström, Kristina (författare)
Department of Medical Sciences, Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden,Uppsala Univ, Sweden
Lundborg, Anna (författare)
COPD Center, Department of Respiratory Medicine and Allergology, Sahlgrenska University Hospital, Gothenburg, Sweden,Sahlgrens Univ Hosp, Sweden
Malinovschi, Andrei, 1978- (författare)
Uppsala universitet,Integrativ Fysiologi,Klinisk fysiologi,Lung- allergi- och sömnforskning,Department of Medical Sciences, Clinical Physiology, Uppsala University, Uppsala, Sweden,Uppsala Univ, Sweden
Persson, Lennart (författare)
Linköpings universitet,Avdelningen för diagnostik och specialistmedicin,Medicinska fakulteten,Region Östergötland, Lungmedicinska kliniken US
Tufvesson, Ellen (författare)
Department of Clinical Sciences, Respiratory medicine, Allergology and Palliative Medicine, Lund University, Lund, Sweden,Lund Univ, Sweden
Wheelock, Åsa (författare)
Respiratory Medicine Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Department of Respiratory Medicine and Allergy, Karolinska University Hospital, Stockholm, Sweden,Karolinska Inst, Sweden; Karolinska Univ Hosp, Sweden
Janson, Christer (författare)
Department of Medical Sciences, Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden,Uppsala Univ, Sweden
Sköld, Carl Magnus (författare)
Respiratory Medicine Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Department of Respiratory Medicine and Allergy, Karolinska University Hospital, Stockholm, Sweden,Karolinska Inst, Sweden; Karolinska Univ Hosp, Sweden
Sehlstedt, Maria, 1979- (författare)
Umeå universitet,Institutionen för folkhälsa och klinisk medicin
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 (creator_code:org_t)
Taylor & Francis, 2024
2024
Engelska.
Ingår i: European Clinical Respiratory Journal. - : Taylor & Francis. - 2001-8525. ; 11:1, s. 2372903-
  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • BACKGROUND: A substantial proportion of individuals with COPD have never smoked, and it is implied to be more common than previously anticipated but poorly studied.AIM: To describe the process of recruitment of never-smokers with COPD from a population-based cohort (n = 30 154).METHODS: We recruited never-smokers with COPD, aged 50-75 years, from six University Hospitals, based on: 1) post broncho-dilator forced expiratory volume in 1 second/forced vital capacity (FEV1/FVC) < 0.70 and 2) FEV1 50-100% of predicted value and 3) being never-smokers (self-reported). In total 862 SCAPIS participants were identified, of which 652 were reachable and agreed to a first screening by telephone. Altogether 128 (20%) were excluded due to previous smoking or declined participation. We also applied a lower limit of normal (LLN) of FEV1/FVC (z-score<-1.64) according to the Global Lung Initiative to ensure a stricter definition of airflow obstruction.RESULTS: Data on respiratory symptoms, health status, and medical history were collected from 492 individuals, since 32 were excluded at a second data review (declined or previous smoking), prior to the first visit. Due to not matching the required lung function criteria at a second spirometry, an additional 334 (68%) were excluded. These exclusions were by reason of: FEV1/FVC ≥0.7 (49%), FEV1 > 100% of predicted (26%) or z-score ≥ -1,64 (24%). Finally, 154 never-smokers with COPD were included: 56 (36%) women, (mean) age 60 years, FEV1 84% of predicted, FEV1/FVC: 0.6, z-score: -2.2, Oxygen saturation: 97% and BMI: 26.8 kg/m2.CONCLUSIONS: The challenges of a recruitment process of never-smokers with COPD were shown, including the importance of correct spirometry testing and strict inclusion criteria. Our findings highlight the importance of repeated spirometry assessments for improved accuracy in diagnosing COPD.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Lungmedicin och allergi (hsv//swe)
MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Respiratory Medicine and Allergy (hsv//eng)

Nyckelord

COPD
COPD diagnosis
SCAPIS
never-smokers
population-based
recruitment
spirometry
Lungmedicin
Lung Medicine
Clinical Physiology
Klinisk fysiologi

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