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©The Author(s) 2022.
World J Virol. Sep 25, 2022; 11(5): 341-351
Published online Sep 25, 2022. doi: 10.5501/wjv.v11.i5.341
Published online Sep 25, 2022. doi: 10.5501/wjv.v11.i5.341
PHQ-9 | Mean | SD | Item-total correlation | α if item deleted |
Little interest or pleasure in doing things | 1.06 | 1.005 | 0.432 | 0.738 |
Feeling down, depressed, or hopeless | 1.01 | 1.003 | 0.301 | 0.761 |
Trouble falling or staying asleep, or sleeping too much | 1.06 | 0.975 | 0.422 | 0.739 |
Feeling tired or having little energy | 1.27 | 0.803 | 0.414 | 0.740 |
Poor appetite or overeating | 1.15 | 0.797 | 0.460 | 0.733 |
Feeling bad about yourself — or that you are a failure or have let yourself or your family down | 1.07 | 0.775 | 0.518 | 0.726 |
Trouble concentrating on things, such as reading a newspaper or watching television | 1.13 | 0.799 | 0.381 | 0.745 |
Moving or speaking so slowly that other people could have noticed? Or the opposite — being so fidgety or restless that you have been moving around a lot more than usual | 1.11 | 0.834 | 0.496 | 0.728 |
Thoughts that you would be better off dead or of hurting yourself in some way | 1.06 | 0.926 | 0.559 | 0.716 |
- Citation: Junaid K, Akram I, Daood M, Khan A. Validity of the patient health questionnaires (phq-2 and phq-9) for screening depression among human immunodeficiency virus patients in Lahore, Pakistan. World J Virol 2022; 11(5): 341-351
- URL: https://www.wjgnet.com/2220-3249/full/v11/i5/341.htm
- DOI: https://dx.doi.org/10.5501/wjv.v11.i5.341