Not only the health of participants, but also their family history of diseases (section: Family health).
Note that in this case, “children” may or may not be Lifelines participants, as opposed to the questions regarding the health of child participants as answered by their parents in 1A General questionnaire.
| Questions English | Questions Dutch | Code | Variable | Assessment | Age |
| asthma (number of children) / do/did your biological child(ren) have any of the following conditions? | astma (aantal kinderen) / hebben uw biologische kinderen de volgende aandoeningen (gehad)? | asthma_children_fam_q_1 | child4a | 1B | 18+ |
| asthma (father) / do/did your biological father or mother have any of the following conditions? | astma (vader) / heeft uw biologische vader of moeder de volgende aandoeningen (gehad)? | asthma_father_fam_q_1 | father4a | 1B | 18+ |
| asthma (mother) / do/did your biological father or mother have any of the following conditions? | astma (moeder)/ heeft uw biologische vader of moeder de volgende aandoeningen (gehad)? | asthma_mother_fam_q_1 | mother4a | 1B | 18+ |
| asthma (number of (half)siblings) / do/did your biological brothers, sisters, half-brothers and/or half-sisters have any of the following conditions? | astma (aantal (half)broers/(half)zusters) / hebben uw biologische broers, zussen, halfbroers en/of halfzussen de volgende aandoeningen (gehad)? | asthma_siblings_fam_q_1 | sib4a | 1B | 18+ |
| copd/emphysema/chronic bronchitis (number of children) / do/did your biological child(ren) have any of the following conditions? | copd, longemfyseem, chronische bronchitis (aantal kinderen) / hebben uw biologische kinderen de volgende aandoeningen (gehad)? | copd_children_fam_q_1 | child4b | 1B | 18+ |
| copd/emphysema/chronic bronchitis with onset before the age of 50 (father) / do/did your biological father or mother have any of the following conditions? | copd, longemfyseem, chronische bronchitis ontstaan voor de leeftijd van 50 jaar (vader) / heeft uw biologische vader of moeder de volgende aandoeningen (gehad)? | copd_father_fam_q_1_a | father4b | 1B | 18+ |
| copd/emphysema/chronic bronchitis with onset after the age of 50 (father) / do/did your biological father or mother have any of the following conditions? | copd, longemfyseem, chronische bronchitis ontstaan na de leeftijd van 50 jaar (vader) / heeft uw biologische vader of moeder de volgende aandoeningen (gehad)? | copd_father_fam_q_1_b | father4c | 1B | 18+ |
| copd/emphysema/chronic bronchitis before the age of 50 (mother) / do/did your biological father or mother have any of the following conditions? | copd, longemfyseem, chronische bronchitis ontstaan voor de leeftijd van 50 jaar (moeder) / heeft uw biologische vader of moeder de volgende aandoeningen (gehad)? | copd_mother_fam_q_1_a | mother4b | 1B | 18+ |
| copd/emphysema/chronic bronchitis after the age of 50 (mother) / do/did your biological father or mother have any of the following conditions? | copd, longemfyseem, chronische bronchitis ontstaan na de leeftijd van 50 jaar (moeder) / heeft uw biologische vader of moeder de volgende aandoeningen (gehad)? | copd_mother_fam_q_1_b | mother4c | 1B | 18+ |
| copd/emphysema/chronic bronchitis before the age of 50 (number of (half)siblings) / do/did your biological brothers, sisters, half-brothers and/or half-sisters have any of the following conditions? | copd, longemfyseem, chronische bronchitis ontstaan voor de leeftijd van 50 jaar (aantal (half)broers/(half)zusters) / hebben uw biologische broers, zussen, halfbroers en/of halfzussen de volgende aandoeningen (gehad)? | copd_siblings_fam_q_1_a | sib4b | 1B | 18+ |
| copd/emphysema/chronic bronchitis after the age of 50 (number of (half)siblings) / do/did your biological brothers, sisters, half-brothers and/or half-sisters have any of the following conditions? | copd, longemfyseem, chronische bronchitis ontstaan na de leeftijd van 50 jaar (aantal (half)broers/(half)zusters) / hebben uw biologische broers, zussen, halfbroers en/of halfzussen de volgende aandoeningen (gehad)? | copd_siblings_fam_q_1_b | sib4c | 1B | 18+ |
| pulmonary disease / what was your biological father’s cause of death? | longziekte / waaraan is uw biologische vader overleden? | fatherdeath_respiratory_fam_q_1 | fam54b1c | 2B | 18+ |
| pulmonary disease / what was your biological mother’s cause of death? | longziekte / waaraan is uw biologische moeder overleden? | motherdeath_respiratory_fam_q_1 | fam54c1c | 2B | 18+ |
| pulmonary disease biological sibling (1-3) / what was your biological sibling’s cause of death? | longziekte broer/zus (1-3) / waaraan is uw biologische broer/zus overleden? | siblingdeath_respiratory_fam_q_1_01-03 | fam54d1c | 2B | 18+ |