Demographics and clinical characteristics of patients of prescribing psychologists, psychiatrists, and primary care physicians

Am Psychol. 2024 Apr 18. doi: 10.1037/amp0001352. Online ahead of print.ABSTRACTTo describe the characteristics of patients receiving psychotropic medication from prescribing psychologists, psychiatrists, and primary care physicians. This descriptive study was conducted using private insurance claims of patients from New Mexico and Louisiana receiving psychotropic medications (anticonvulsants, antidepressants, antipsychotics, hypotensive agents, anxiolytics/sedatives/hypnotics, and stimulants) from 2004 to 2021 (N = 307,478). Patient characteristics were captured during the 6 months prior to their first psychotropic medication using administrative information, diagnosis and procedure codes, and medication data. Logistic regression models estimated the associations of patient characteristics with prescriber type. Additional logistic regression models estimated the association of prescriber type with medication classes prescribed. Patients were most likely to see specialists (psychologists or psychiatrists) if they had bipolar disorder (average marginal effect and 95% CI 0.214 [0.196, 0.231]), schizophrenia/psychotic disorders (0.118 [0.097, 0.138]), or had 1-4 visits of psychotherapy (0.267 [0.258, 0.026]). Specialist patients were most likely to see a prescribing psychologist if they had 1-4 visits of psychotherapy (0.196 [0.183, 0.210]) or had insomnia (0.309 [0.203, 0.415]). Prescribing psychologists were more likely to prescribe antidepressants (0.028 [0.011, 0.045]) and l...
Source: The American Psychologist - Category: Psychiatry & Psychology Authors: Source Type: research