Yes, own opinion	Yes, physician's diagnosis	No
Injury due to an accident (e.g. to the back or limbs, or burns)
Musculoskeletal disease in back, limbs, or other part of the body (e.g. repeated pain in the joint or muscle, sciatica, rheumatism, arthritis)
Cardiovascular disease (e.g. hypertension, coronary heart disease)
Cardiovascular disease (e.g. hypertension, coronary heart disease)
Respiratory disease (e.g. repeated infections of the respiratory tract, bronchial asthma, emphysema)
Mental disorder (e.g. depression, ‘burn-out’, anxiety, or insomnia)
Neurological or sensory disease (e.g. hearing or visual disease, migraine, epilepsy)
Digestive disease/condition (e.g. gastritis, gall stones, liver or pancreatic disease, repeated constipation)
Genitourinary disease (e.g. infection in urinary tract, gynaecological disease, or prostate)
Skin disease (e.g. allergic or other rash, varicose veins)
Tumour or cancer
Endocrine or metabolic disease (e.g. diabetes, severe obesity, or gout)
Blood diseases (e.g. anaemia, other blood disorder or defect)
Birth defects
Other disorder or disease