Table 5.
Spearman’s rank correlation of self-complete and interviewer-administered scores across health groups, age and sex.
| Age * (Years) | Sex | Health Condition # | ||||
|---|---|---|---|---|---|---|
| Self Complete | Interviewer Administered | Self Complete | Interviewer Administered | Self Complete | Interviewer Administered | |
| Mobility | 0.03 | −0.01 | −0.01 | 0.09 | 0.04 | 0.00 |
| Looking After Myself | −0.02 | −0.04 | 0.07 | 0.06 | 0.02 | −0.09 |
| Usual Activities | −0.07 | 0.01 | −0.07 | 0.10 | 0.01 | 0.03 |
| Pain or Discomfort | −0.08 | 0.05 | 0.04 | 0.13 | 0.04 | −0.10 |
| Worried, Sad or Unhappy | 0.02 | −0.02 | −0.04 | 0.05 | 0.13 | 0.00 |
* Age was computed as a continuous variable. # Health condition was compared by those with an orthopaedic condition, functional disability, chronic respiratory illness and the general population.