Nurse Practitioner Independent Practice Authority and Mental Health Service Delivery in US Community Health Centers

被引:24
作者
Yang, Bo Kyum [1 ]
Trinkoff, Alison M. [1 ]
Zito, Julie Magno [3 ,4 ]
Burcu, Mehmet [3 ]
Safer, Daniel J. [5 ,6 ]
Storr, Carla L. [1 ,2 ]
Johantgen, Mary E. [1 ]
Idzik, Shannon [1 ]
机构
[1] Univ Maryland, Sch Nursing, Baltimore, MD 21201 USA
[2] Johns Hopkins Bloomberg Sch Publ Hlth, Dept Mental Hlth, Baltimore, MD USA
[3] Univ Maryland, Dept Pharmaceut Hlth Serv Res, Baltimore, MD 21201 USA
[4] Univ Maryland, Dept Psychiat, Baltimore, MD USA
[5] Johns Hopkins Univ, Sch Med, Dept Psychiat, Baltimore, MD 21205 USA
[6] Johns Hopkins Univ, Sch Med, Dept Pediat, Baltimore, MD 21205 USA
关键词
PRIMARY-CARE-WORKFORCE; SCOPE-OF-PRACTICE; PHYSICIAN ASSISTANTS; UNITED-STATES; REGULATIONS; PATTERNS; TRENDS; APNS;
D O I
10.1176/appi.ps.201600495
中图分类号
R19 [保健组织与事业(卫生事业管理)];
学科分类号
摘要
Objective: Little is known about how nurse practitioner independent practice authority (NP-IPA) influences patient care. This study examined the effect of NP-IPA on patterns of mental health-related visits provided by NPs in U.S. community health centers (CHCs). Methods: State NP regulatory information was linked to National Ambulatory Medical Care Survey data on NP-and physician-provided visits (N=61,457) in CHCs from 2006 through 2011. The proportion of NP-provided versus physician-provided mental health-related visits in states with NP-IPA was compared with the proportion in states without NP-IPA. The adjusted odds of mental health-related visits in CHCs provided by NPs in states with and without NP-IPA were compared by using multiple logistic regression models while accounting for the complex survey design. Results: Between 2006 and 2011, the odds of NP-versus physician-provided mental health-related visits in CHCs were more than two times greater in states with NP-IPA than in states with no NP-IPA (adjusted odds ratio [ OR]=2.43, 95% confidence interval [CI]=1.12-4.60). In contrast, no significant difference between states with and without NP-IPA was noted in non-mental health-related CHC visits provided by NPs. Among all mental health-related visits, the odds of visits in which psychotropic medications were prescribed by an NP were more than three times higher in states with NP-IPA than in those without NP-IPA (adjusted OR=3.14, CI=1.50-6.54). Conclusions: Compared with physicians, NPs provided proportionally more CHC mental health-related visits in states with NP-IPA than in states without NP-IPA.
引用
收藏
页码:1032 / 1038
页数:7
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