https://nova.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 The Accuracy of the Patient Health Questionnaire-9 Algorithm for Screening to Detect Major Depression: An Individual Participant Data Meta-Analysis https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:39521 Wed 27 Jul 2022 14:01:33 AEST ]]> Probability of major depression diagnostic classification using semi-structured versus fully structured diagnostic interviews https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:41248 Sat 30 Jul 2022 12:40:26 AEST ]]> Estimating the sample mean and standard deviation from commonly reported quantiles in meta-analysis https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:48649 Fri 24 Mar 2023 15:57:41 AEDT ]]> Shortening self-report mental health symptom measures through optimal test assembly methods: development and validation of the patient health questionnaire-depression-4 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:48160 r = 0.919). Conclusion: The PHQ-Dep-4 is a valid short form with minimal loss of information of scores when compared to the full-length PHQ-9. Although OTA methods have been used to shorten patient-reported outcome measures based on objective, prespecified criteria, further studies are required to validate this general procedure for broader use in health research. Furthermore, due to unexamined heterogeneity, there is a need to replicate the results of this study in different patient populations.]]> Fri 10 Mar 2023 13:44:39 AEDT ]]>