Finally, the total score of PHQ-9 was compared with the BDI-II score. Pearson's correlation coefficient be- tween PHQ-9 and BDI-II was 0.88 (p < 0.01) indicating a positive and strong correlation between both instru- ments. (See Fig. 2: Correlation between BDI-II and PHQ-9 scores)....
All patients without a PHQ-9 questionnaire at baseline (i.e., at time of medical cannabis authorization), and those without at least one score from any point during the follow-up period were excluded as we were most interested in the changes in the PHQ-9 over time. Data source Informed ...
Although the threshold for staff response at Duke was set at greater than or equal to 10 from the start of the implementation process, at UNC the social work staff was initially dispatched to respond to every PHQ-9 score greater than or equal to 5 (the threshold for mild depressive symptoms...
Health related quality of life, especially the mental summary score was associated with depression but not when identified through SHI data only. Conclusion The methods overlapped less than expected. We did not find a clear pattern between methods used and characteristics of individuals identified....
of participants with major depression 1538 1365 1669 AUC (95% CI) 0.88 (0.86 to 0.89) 0.82 (0.81 to 0.84) 0.87 (0.85 to 0.88) Cutoff score Sensitivity (95% CI) Specificity (95% CI) Sensitivity (95% CI) Specificity (95% CI) Sensitivity (95% CI) Specificity (95% CI) Sensitivity (...
Previous psychometric studies within the PHQ-9 have commonly utilized either a single total score or cognitive/affective and somatic symptom domains (Dum et al., 2008; Granillo, 2012; Gunzler et al., 2015; Huang et al., 2006; Kalpakjian et al., 2009; Patel et al., 2019; Titov et al...
Finally, the total score of PHQ-9 was compared with the BDI-II score. Pearson's correlation coefficient be- tween PHQ-9 and BDI-II was 0.88 (p < 0.01) indicating a positive and strong correlation between both instru- ments. (See Fig. 2: Correlation between BDI-II and PHQ-9 scores)....
The scores of the PHQ-9 and PHQ-2 well correlated with the BDI-II score, the MIDAS score, the HIT-6 score, and the MSQoL score. Conclusions: The PHQ-9 and PHQ-2 are both reliable and valid screening instruments for MDD in patients with migraine. Keywords: Depression; Migraine; PHQ-...
used to grade severity of depression, and found that out of twenty reviewed instruments, the PHQ-9 was one of only three measures fulfilling the minimum criteria for sensitivity and specificity, with a reported sensitivity of 88% and specificity of 78% for the cut-off score of ≥10 [18]....
Although the threshold for staff response at Duke was set at greater than or equal to 10 from the start of the implementation process, at UNC the social work staff was initially dispatched to respond to every PHQ-9 score greater than or equal to 5 (the threshold for mild depressive symptoms...