A Medicaid Statewide Hypertension Quality Improvement Project: Initial Results.

Background Hypertension control is critical to reducing cardiovascular disease, challenging to achieve, and exacerbated by socioeconomic inequities. Few states have established statewide quality improvement (QI) infrastructures to improve blood pressure (BP) control across economically disadvantaged populations. In this study, we aimed to improve BP control by 15% for all Medicaid recipients and by 20% for non-Hispanic Black participants. Methodology This QI study used repeated cross-sections of electronic health record data and, for Medicaid enrollees, linked Medicaid claims data for 17,672 adults with hypertension seen at one of eight high-volume Medicaid primary care practices in Ohio from 2017 to 2019. Evidence-based strategies included (1) accurate BP measurement; (2) timely follow-up; (3) outreach; (4) a standardized treatment algorithm; and (5) effective communication. Payers focused on a 90-day supply (vs. 30-day) of BP medications, home BP monitor access, and outreach. Implementation efforts included an in-person kick-off followed by monthly QI coaching and monthly webinars. Weighted generalized estimating equations were used to estimate the baseline, one-year, and two-year implementation change in the proportion of visits with BP control (<140/90 mm Hg) stratified by race/ethnicity. Results For all practices, the percentage of participants with controlled BP increased from 52% in 2017 to 60% in 2019. Among non-Hispanic Whites, the odds of achieving BP control in year one and year two were 1.24 times (95% confidence interval: 1.14, 1.34) and 1.50 times (1.38, 1.63) higher relative to baseline, respectively. Among non-Hispanic Blacks, the odds for years one and two were 1.18 times (1.10, 1.27) and 1.34 times (1.24, 1.45) higher relative to baseline, respectively. Conclusions A hypertension QI project as part of establishing a statewide QI infrastructure improved BP control in practices with a high volume of disadvantaged patients. Future efforts should investigate ways to reduce inequities in BP control and further explore factors associated with greater BP improvements and sustainability.

A pilot QI primary care practice program to help reduce infant mortality risks.

BACKGROUND: Tobacco smoke exposure (TSE) and inappropriate sleep position/environments contribute to preventable infant deaths. The objective of our quality improvement (QI) program was to increase primary care provider (PCP) screening and counseling for TSE and safe sleep risks at well-child visits (WCVs) and to assess caregiver behavior changes at subsequent visits. METHODS: Pediatric practices, recruited from the Ohio Chapter, American Academy of Pediatrics' database, self-selected to participate in this TSE and safe sleep PCP QI program. At every WCV over a 10-month period, caregivers with children < 1 year old were to be screened and counseled by providers. Caregiver demographics, TSE, and safe sleep practices were assessed. Individual PCP results were paired with subsequent family screening tools at follow up visits to determine changes in TSE and safe sleep practices. Differences in frequencies were determined and paired t-tests were used to compare means. RESULTS: Fourteen practices (60 providers) participated; 7289 screens were completed: 3972 (54.5%) initial screens and 1769 (24.3%) subsequent WCV screens. Caregivers on the initial screen were primarily white (61.7%), mothers (86.0%) with public insurance (41.7%). Within the first month after QI program initiation, PCPs TSE screening was during 80% of WCVs, which increased to > 90% by end of the QI program. A total of 637 /3953 (16.1%) screened positive for home TSE on the initial visit: 320/3953 (8.1%) exposed by at least the primary caregivers, and 317/3953 (8.0%) exposed by a home adult smoker (not the identified caregiver). Of caregivers receiving smoking counseling with subsequent follow-up WCV (n = 100), the mean number of cigarettes smoked daily decreased significantly from 10.6 to 4.6 (p = 0.03). Thirty-four percent of caregivers (34/100) reported they quit smoking at their second visit. A total of 1072 (27%) infants screened at risk for inappropriate sleep position or environment at their initial visit. Of these at-risk infants whose caregivers received safe sleep counseling, 49.1% practiced safer sleep behaviors at follow-up. CONCLUSIONS: PCPs participating in a QI program increased screening at WCVs for infant mortality risks. After counseling and providing resources about TSE and safe sleep, many caregivers reported practicing safer behaviors at their next WCV.

A quality improvement collaborative increased preventive education and screening rates for women at high-risk for type 2 diabetes mellitus in primary care settings.

AIMS: Type 2 diabetes mellitus (T2DM) rates continue to increase across women of reproductive age in the United States. The Ohio Type 2 Diabetes Learning Collaborative aimed to improve education and screening for T2DM among women aged 18-44years at high risk for developing T2DM. METHODS: Fifteen primary care practices across Ohio participated in a 12-month quality improvement (QI) collaborative, which included monthly calls to share best practices, one-on-one QI coaching, and Plan-Do-Study-Act cycles. Monthly, practices submitted data on three outcome measures on preventive education and three measures on clinical screening for T2DM. RESULTS: Increases across each of the three preventive education rates (range of percent increase: 53.6% - 60.0%) and each of the three screening rates for T2DM (15.0% - 19.4%) were observed. Specifically, screening rates for high-risk women with two or more risk factors for T2DM (excluding gestational diabetes mellitus (GDM)) increased by 16.8% (60.5%-77.3%) while rates for T2DM among women with a history of GDM increased by 15.0% (75.0 - 90.0). CONCLUSIONS: A quality improvement collaborative increased preventive education and screening rates for women at high-risk for T2DM in primary care settings.