K. Gräfe
Social Psychology · 2004–2005
A researcher in the Science corpus: 3 papers; trusts 6 researchers and is trusted by 7 researchers here, as inferred from the citation graph.
Subfields
- Social Psychology — 8 citations into it; #4,729 of 15,694 by trust here, #3,473 by citations
- Cardiology and Cardiovascular Medicine — 6 citations into it; #243 of 906 by trust here, #257 by citations
- Pharmacology — 5 citations into it; #234 of 1,112 by trust here, #482 by citations
Whom K. Gräfe trusts overall
Their strongest outbound trust, strongest first, inferred from their citations.
Who trusts K. Gräfe overall
Papers from K. Gräfe's perspective
Ordered by how strongly the researchers K. Gräfe trusts endorse each paper. Same corpus, a different order for every researcher.
- The epidemiology of major depressive disorder: results from the National Comorbidity Survey Replication (NCS-R). (Journal of the American Medical Association (JAMA))
- Measuring depression outcome with a brief self-report instrument: sensitivity to change of the Patient Health Questionnaire (PHQ-9). (Journal of Affective Disorders)
- Validation and Utility of the Patient Health Questionnaire in Diagnosing Mental Disorders in 1003 General Hospital Spanish Inpatients (Psychosomatic Medicine)
- Comparing the areas under two or more correlated receiver operating characteristic curves: a nonparametric approach.
- The PHQ-9 (Journal of general internal medicine)
- The Patient Health Questionnaire-2: Validity of a Two-Item Depression Screener (Medical Care)
- The measurement of observer agreement for categorical data.
- Hospital Anxiety and Depression (HAD) scale: Factor structure, item analyses and internal consistency in a large population (British Journal of Psychiatry)
- The sensitivity and specificity of the Major Depression Inventory, using the Present State Examination as the index of diagnostic validity. (Journal of Affective Disorders)
- Depression and cardiac mortality: results from a community-based longitudinal study. (Archives of General Psychiatry)
Their papers
- Measuring depression outcome with a brief self-report instrument: sensitivity to change of the Patient Health Questionnaire (PHQ-9). (2004) — 1,461 citations
- Comparative validity of three screening questionnaires for DSM-IV depressive disorders and physicians' diagnoses. (2004) — 1,094 citations
- Detecting and monitoring depression with a two-item questionnaire (PHQ-2). (2005) — 1,392 citations