Factors significantly related to the number of questionnaires returned at cohort follow-up
| Responders (%) | |
|---|---|
| LTC (p=0.015) | |
| Asthma | 73.0 |
| COPD | 71.4 |
| Diabetes | 75.7 |
| Epilepsy | 62.7 |
| Heart failure | 66.2 |
| Stroke | 74.5 |
| Age (years) (p<0.001) | |
| 18–24 | 37.5 |
| 25–34 | 48.4 |
| 35–44 | 63.4 |
| 45–54 | 70.1 |
| 55–64 | 78.8 |
| 75–84 | 71.7 |
| 85+ | 65.2 |
| Region (p=0.007) | |
| London | 67.3 |
| North-West | 73.7 |
| Ethnicity (p=0.008) | |
| Caucasian | 72.9 |
| Other | 63 |
COPD, chronic obstructive pulmonary disease; LTC, long-term condition.