Observational Analysis of a Generalized, Health Plan-led Community Health Worker Intervention in Medicaid
Introduction/Objectives: In 2018, a Medicaid managed care plan launched a new community health worker (CHW) initiative in several counties within a state, designed to improve the health and quality of life of members who could benefit from additional services. The CHW program involved telephonic and...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2023-02-01
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| Series: | Journal of Primary Care & Community Health |
| Online Access: | https://doi.org/10.1177/21501319231153602 |
| _version_ | 1828012490173186048 |
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| author | Aliza S. Gordon Allison H. Oakes Rebeca Allender Lucida Vang Beau Hennemann Winnie C. Chi |
| author_facet | Aliza S. Gordon Allison H. Oakes Rebeca Allender Lucida Vang Beau Hennemann Winnie C. Chi |
| author_sort | Aliza S. Gordon |
| collection | DOAJ |
| description | Introduction/Objectives: In 2018, a Medicaid managed care plan launched a new community health worker (CHW) initiative in several counties within a state, designed to improve the health and quality of life of members who could benefit from additional services. The CHW program involved telephonic and face-to-face visits from CHWs who provided support, empowerment, and education to members, while identifying and addressing health and social issues. The primary objective of this study was to evaluate the impact of a generalized (not disease-specific), health plan-led CHW program on overall healthcare use and spending. Methods: This retrospective cohort study used data from adult members who received the CHW intervention (N = 538 participants) compared to those who were identified for participation but were unable to be reached (N = 435 nonparticipants). Outcomes measures included healthcare utilization, including scheduled and emergency inpatient admissions, emergency department (ED) visits, and outpatient visits; and healthcare spending. The follow-up period for all outcome measures was 6 months. Using generalized linear models, 6-month change scores were regressed on baseline characteristics to adjust for between-group differences (eg, age, sex, comorbidities) and an indicator for group. Results: Program participants experienced a greater increase in outpatient evaluation and management visits (0.09 per member per month [PMPM]) than the comparison group during the first 6 months of the program. This greater increase was observed across in-person (0.07 PMPM), telehealth (0.03 PMPM), and primary care (0.06 PMPM) visits. There was no observed difference in inpatient admissions, ED utilization or allowed medical spending and pharmacy spending. Conclusions: A health plan-led CHW program successfully increased multiple forms of outpatient utilization in a historically disadvantaged population of patients. Health plans may be particularly well positioned to finance, sustain, and scale programs that address social drivers of health. |
| first_indexed | 2024-04-10T09:33:29Z |
| format | Article |
| id | doaj.art-c32d1565596c4232b7c3e7a397c23c92 |
| institution | Directory Open Access Journal |
| issn | 2150-1327 |
| language | English |
| last_indexed | 2024-04-10T09:33:29Z |
| publishDate | 2023-02-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Journal of Primary Care & Community Health |
| spelling | doaj.art-c32d1565596c4232b7c3e7a397c23c922023-02-18T15:34:10ZengSAGE PublishingJournal of Primary Care & Community Health2150-13272023-02-011410.1177/21501319231153602Observational Analysis of a Generalized, Health Plan-led Community Health Worker Intervention in MedicaidAliza S. Gordon0Allison H. Oakes1Rebeca Allender2Lucida Vang3Beau Hennemann4Winnie C. Chi5Elevance Health Inc, Indianapolis, IN, USATrilliant Health, Brentwood, TN, USAElevance Health Inc, Indianapolis, IN, USAElevance Health Inc, Indianapolis, IN, USAElevance Health Inc, Indianapolis, IN, USAElevance Health Inc, Indianapolis, IN, USAIntroduction/Objectives: In 2018, a Medicaid managed care plan launched a new community health worker (CHW) initiative in several counties within a state, designed to improve the health and quality of life of members who could benefit from additional services. The CHW program involved telephonic and face-to-face visits from CHWs who provided support, empowerment, and education to members, while identifying and addressing health and social issues. The primary objective of this study was to evaluate the impact of a generalized (not disease-specific), health plan-led CHW program on overall healthcare use and spending. Methods: This retrospective cohort study used data from adult members who received the CHW intervention (N = 538 participants) compared to those who were identified for participation but were unable to be reached (N = 435 nonparticipants). Outcomes measures included healthcare utilization, including scheduled and emergency inpatient admissions, emergency department (ED) visits, and outpatient visits; and healthcare spending. The follow-up period for all outcome measures was 6 months. Using generalized linear models, 6-month change scores were regressed on baseline characteristics to adjust for between-group differences (eg, age, sex, comorbidities) and an indicator for group. Results: Program participants experienced a greater increase in outpatient evaluation and management visits (0.09 per member per month [PMPM]) than the comparison group during the first 6 months of the program. This greater increase was observed across in-person (0.07 PMPM), telehealth (0.03 PMPM), and primary care (0.06 PMPM) visits. There was no observed difference in inpatient admissions, ED utilization or allowed medical spending and pharmacy spending. Conclusions: A health plan-led CHW program successfully increased multiple forms of outpatient utilization in a historically disadvantaged population of patients. Health plans may be particularly well positioned to finance, sustain, and scale programs that address social drivers of health.https://doi.org/10.1177/21501319231153602 |
| spellingShingle | Aliza S. Gordon Allison H. Oakes Rebeca Allender Lucida Vang Beau Hennemann Winnie C. Chi Observational Analysis of a Generalized, Health Plan-led Community Health Worker Intervention in Medicaid Journal of Primary Care & Community Health |
| title | Observational Analysis of a Generalized, Health Plan-led Community Health Worker Intervention in Medicaid |
| title_full | Observational Analysis of a Generalized, Health Plan-led Community Health Worker Intervention in Medicaid |
| title_fullStr | Observational Analysis of a Generalized, Health Plan-led Community Health Worker Intervention in Medicaid |
| title_full_unstemmed | Observational Analysis of a Generalized, Health Plan-led Community Health Worker Intervention in Medicaid |
| title_short | Observational Analysis of a Generalized, Health Plan-led Community Health Worker Intervention in Medicaid |
| title_sort | observational analysis of a generalized health plan led community health worker intervention in medicaid |
| url | https://doi.org/10.1177/21501319231153602 |
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