Ass1CHL7

Article APA Reference

Leung, L. B., Rubenstein, L. V., Post, E. P., Trivedi, R. B., Hamilton, A. B., Yoon, J., Jaske, E., & Yano, E. M. (2020). Association of Veterans Affairs Primary Care Mental Health Integration With Care Access Among Men and Women Veterans. JAMA Network Open, 3(10), e2020955. https://doi.org/10.1001/jamanetworkopen.2020.20955

Justification/Rationale for Study

The study aims to address mental health disparities among men and women veterans in the VA system. Despite implementing the Primary Care–Mental Health Integration (PC-MHI) initiative since 2007, it remains unclear if it has led to equitable improvements in mental health care. Given the growing number of women veterans seeking care, the study emphasizes the need to evaluate the PC-MHI's effectiveness in addressing their mental health care needs.

Gap in Practice

Prior research has shown that women veterans experience higher rates of depression and anxiety compared to their male counterparts. Yet, they continue to encounter barriers to accessing mental health care within the VA system. While the PC-MHI initiative aims to improve access to mental health services by integrating them into primary care settings (Leung et al., 2020).It is unknown whether these improvements extend equally to men and women veterans. Therefore, there exists a gap in understanding the differential impact of the PC-MHI initiative on mental health care utilization among men and women veterans.

Purpose of the Study

(Include list of independent variables [IVs] and dependent variables [DVs])

This study investigates whether the VA's PC-MHI initiative (Independent variable) has led to equitable improvements in access to mental health care among men and women veterans (dependent variable). The study seeks to determine the association between clinic PC-MHI penetration and various VA health care utilization measures, including mental health visits, primary care visits, specialty care visits, telephone consultations, hospitalizations, and total costs, among men and women veterans.

Theoretical or Conceptual Framework

The collaborative care approach, which stresses the integration of mental health services into primary care settings to increase access to care for people with psychiatric problems, serves as the foundation for this study. This concept proposes that patients can obtain prompt and effective treatment for mental health concerns by delivering complete, integrated care within primary care settings, resulting in better health outcomes.

Study Design and Sampling Procedures

From October 2013 to September 2016, this cohort study comprised 5,377,093 primary care patients allocated to 396 VA facilities that delivered integrated mental health services nationwide. Data analysis took place between May 2017 and July 2020. Multilevel models accounted for various parameters, including year, clinic, and patient characteristics.

Data Collection Procedures

Data were gathered from VA administrative sources, including clinic PC-MHI penetration, VA health care utilization, patient demographics, and clinic features. The data were evaluated to determine the relationship between clinic PC-MHI penetration and VA health care utilization among male and female veterans.

Data Analyses Used

The data was analyzed using multilevel models, which accounted for various criteria such as year, clinic, and patient characteristics. The relationship between clinic PC-MHI penetration and VA health care utilization was investigated separately for male and female veterans, with interaction terms used to analyze potential gender variations in the correlation.

Description of Significant Results

The study reveals that men and women veterans exhibit different mental health care utilization patterns, with men experiencing increased mental health visits and more excellent clinic PC-MHI penetration, while women experience decreased visits. Both genders have more primary care visits, but women have fewer non-mental health specialty visits and hospitalizations.

Discussion of Findings, including Limitations of the Study

The PC-MHI initiative may impact mental health care utilization differently for men and women veterans. Men may be more engaged with mental health care, while women may shift to primary care settings. However, the study has limitations, including reliance on VA administrative data and its focus on VA primary care patients. It did not assess other care access or patient outcomes beyond healthcare utilization. Further research is needed to understand better the impact of the PC-MHI initiative on mental health care access and outcomes for both genders.