Fig. 1
From: Exploring bridge symptoms in HIV-positive people with comorbid depressive and anxiety disorders
Characterization and interconnectedness of symptom networks. a Symptom network; b Accuracy of the symptom network; c Stability of the symptom network. HADS1: feeling tense or wound up; HADS2: not enjoying the things that used to enjoy; HADS3: having frightened feeling as if something awful is about to happen; HAD4: not being able to laugh and see the funny side of things; HAD5: worrying thoughts go through mind; HADS6: mot feeling cheerful; HADS7: not sitting at ease and feeling relaxed; HADS8: feeling being slowed down; HADS9: having frightened feeling like ‘butterflies’ in the stomach; HADS10: lost interest in appearance; HADS11: feeling restless; HADS12: not looking forward with enjoyment to things; HADS13: getting sudden feelings of panic; HADS14: not enjoying a good book or radio or TV program