Table 1

Characteristics of caregivers and patients

Caregivers (n=74)
Age
 Mean55.7 (SD 12.82)
 Range25–76 years
Sex
 Male2331.1%
 Female5168.9%
Relationship to the patient
 Spouse/partner5371.6%
 Son/daughter1520.3%
 Parent22.7%
 Sibling34.1%
 Friend11.4%
Lives with patient
 Yes6081.1%
 No1418.9%
Principal economic status
 Working for payment or profit3243.2%
 Unemployed45.4%
 Looking after family/home1621.6%
 Retired1925.7%
 Unable to work due to permanent sickness or disability34.1%
In general, would you say your health is
 Excellent1418.9%
 Very good2027.0%
 Good2635.1%
 Fair912.2%
 Poor56.8%
Do you have any long-term illness, health problems or disability?
 Yes3952.7%
 No3547.3%
Patients (n=74)
Age
 Mean65.16 (SD 9.74)
 Range43–87 years
Sex
 Male4560.8%
 Female2939.2%
Site of onset
 Bulbar2128.4%
 Spinal5168.9%
 Thoracic/respiratory22.7%
Time from symptom onset to diagnosis
 Mean (months)15.72 (SD 11.04)
 Range1–56 months
 Median12
 IQR8–22