Kevin Kachin

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This study examined the Panic Disorder Self-Report (PDSR), a new self-report diagnostic measure of panic disorder based on the 4th edition of the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 1994). PDSR diagnoses were compared with structured interview diagnoses of individuals with generalized anxiety disorder,(More)
BACKGROUND The development and validation of the Social Phobia Diagnostic Questionnaire (SPDQ), a new self-report diagnostic instrument for social phobia is described in three separate studies. STUDY 1: The participants were 125 undergraduates seeking help for an anxiety disorder of whom 60 had social phobia. Receiver operating characteristics (ROC)(More)
BACKGROUND Obesity is the leading cause of preventable death costing the health care system billions of dollars. Combining self-monitoring technology with personalized behavior change strategies results in clinically significant weight loss. However, there is a lack of real-world outcomes in commercial weight-loss program research. OBJECTIVE Retrofit is a(More)
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