Table 4.
Correlation of GAD-7 with scores (total and by domain) in the WHO-DAS II disability assessment scale and with the number of medical visits (to primary care and specialist physicians) in the past 4 weeks.
| WHO-DAS II | GAD-7 |
|---|---|
| Total score | .696** |
| Understanding and communicating with the world | .679** |
| Moving and getting around | .438** |
| Self care | .412** |
| Getting along with people | .585** |
| Daily life activities | .638** |
| Participation in society | .741** |
| Medical visits | GAD-7 |
| Primary care | .393** |
| Specialist | .373** |
** p < 0.001