Date of filling in this questionnaire or last update: 02/11/2020
1. IDENTIFICATION & BASIC DESCRIPTION
Cohort name
  Chronic obstructive pulmonary disease in a cohort of professional bus drivers
Country
 

  • Macedonia

Name
  Jordan Minov
Institution
  Institute of Occupational Health of RNM, WHO CC; Faculty of Medicine, Ss Cyril and Methodius, University in Skopje, 1000 Skopje, RN Macedonia
Email
  minovj@hotmail.com
Phone
  +38970992778
Name
  Aneta Atanasovska
Institution
  Institute of Occupational Health of RNM, WHO CC; Faculty of Medicine, Ss Cyril and Methodius, University in Skopje, 1000 Skopje, RN Macedonia
Email
  aneta.atanasovska@yahoo.com
Phone
  +38975986019
Name of committee
  Ethics Committee, Faculty of Medicine, Ss Cyril and Methodius, University in Skopje, 1000 Skopje, RN Macedonia
Upload files
 

Contact Principal Investigator (name)
  Jordan Minov
Data access policy (briefly describe)
  /
Is this cohort part of a consortium? (name consortium)
  /
Participation in pooled analyses
 

  • The cohort is potentially interested in participating in pooled analyses of (European) occupational cohort studies (note pooled analyses also includes remote decentralized analyses that would not require any transfer of primary data as well as meta-analyses).

Main aim of cohort, please briefly describe the main objectives of the cohort
  To assess the incidence of respiratory symptoms and COPD in a cohort of male bus drivers
Comparators (please select as many as appropriate)
 

  • Internal study population

Inclusion criteria
  at least 10 years working as professional bus drivers; willingness to participate
Exclusion criteria
  working less than 10 years as professional bus drivers; don't will to participate
Enrollment
  Completed
Age range at entry (main cohort)
 

Minimum Maximum Mean
/ / 45.9 +/- 7.8

Age range at entry (subcohort)
 

Minimum Maximum Mean Please describe
/ / /

Men at enrollment
  94
Women at enrollment
  0
Children (<18 years) at enrollment
  0
Men at last follow-up
  94
Women at last follow-up
  0
Children (<18 years) at last follow-up
  0
Participation rate at enrollment (if known)
  80
2. OUTCOME FOLLOW-UP
First follow-up period (provide year)
  2019
Last follow-up period (provide year)
  2023-2028
Number of follow-ups after baseline (provide number)
  5-10
Participation at last follow-up (if known)
  70
Comments
  Ongoing cohort, therefore the Participation at last follow-up is only speculative
3. OCCUPATIONAL EXPOSURES
Source of exposure data collected (please select as many as appropriate)
 

  • Questionnaire, Personal (Self-reporting or interview)
  • Questionnaire, Personal (Occupational/industry modules)

Occupational coding performed
  Yes
Occupation (specify coding system used)
 

  • ILO coding system

Industry (specify coding system used)
 

  • ILO coding system

Types of exposure measurements
 

  • Other (specify)

Specify: Other
  JEMs
Methods for exposure assessment (please select as many as appropriate)
 

  • Job Exposure Matrix

 

  • Other

Specify: Job Exposure Matrix / Other
  Semple S. Exposure matrices: how to create them, how to use them, and what they can tell us (2016).
Website
  http://www.easom.eu
Main categories
 

  • Dusts and fibres
  • Other chemicals
  • Other (specify)

Dusts and fibres | Fibres
 

  • Other (specify)

Dusts and fibres | Fibres | Specify: Other
  not fibres
Dusts and fibres | Inorganic dusts
 

  • Inorganic dusts, not specified

Dusts and fibres | Organic dusts
 

  • Organic dusts (not specified)

Other chemicals | Carbon monoxide
 

  • Carbon monoxide

Other chemicals | Engine exhaust
 

  • Diesel engine exhaust
  • Gasoline engine exhaust

Main categories | Other | Specify: Other
  Gases and fumes
Comments
  Mixed exposure
4. OUTCOMES EVALUATED
Baseline - type of outcome data collected (select more than one if applicable)
 

  • Questionnaire, individual (self-recording or interview)

Follow-up - type of outcome data collected (select more than one if applicable)
 

  • Questionnaire, individual (self-recording or interview)

Outcome type (please select as many as appropriate)
 

  • Mortality
  • Morbidity
  • Disability

Diagnostic groups based on ICD10
 

  • J Respiratory disease

J Respiratory disease
 

  • Chronic obstructive pulmonary disease (COPD)
  • Other, please state

J Respiratory disease | Other (specify)
  Respiratory symptoms in the last 12 months (cough, phelgm, dyspnea, wheezing, chest tightness)
Other health related outcomes
 

  • Lifestyle change

6. Other Information
 

  • Anthropometry
  • Demographics
  • Education
  • Environmental, air pollution
  • Environmental other (specify)
  • Medical history
  • Socioeconomic status
  • Smoking
  • Other (specify)

Specify: Environmental other
  Heating and cooling
Specify: Other
  Accompanying diseases
Possibility for linkage to data registries/data enrichment via data linkage
 

  • Cancer incidence
  • Disease specific clinical database
  • Employment status
  • Medication usage
  • Mortality register

Please describe plans that are funded or most likely to be funded
  A segment of a Project "COPD and specific occupational exposures", funded by the Faculty of Medicine, Ss. Cyril and Methodius, University in Skopje, Skopje, RN Macedonia