Immature chemodifferentiation of Purkinje cell synapses revealed by 5''-nucleotidase ecto-enzyme activity in the cerebellum of the reeler mouse

Data from child and adolescent emergency mental health screening episodes prior and subsequent to privatized Medicaid managed care in Massachusetts are used to investigate the relationship between payer source and disposition and to compare the match between clinical need and disposition level of care. Having Medicaid as the payer in the post-Medicaid managed care period decreased the odds of hospitalization by nearly 60%. None of the clinical need variables that contributed to hospitalization for Medicaid episodes in the pre-Medicaid managed care period were significant in the post-Medicaid managed care period. Multiple forces shaping professional standards, decision making, and quality of care are described. Public sector agencies must lay the groundwork for comprehensive evaluation prior to the implementation of privatized Medicaid managed care initiatives.