30 Mar 2023
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MVC Service Day Highlights the Impact of Food Bank Partnerships on Healthcare Outcomes

MVC Service Day Highlights the Impact of Food Bank Partnerships on Healthcare Outcomes

March 30, 2023 | 0 Comments | , , , ,

MVC staff stepped out of their daily routines recently when they volunteered as a team at a local nonprofit organization. Eager to make this service opportunity as meaningful to their work as possible, MVC staff selected an organization with ties to health and well-being. Last month they were hosted by Food Gatherers, the food bank and food rescue program serving Michigan residents in Washtenaw County. MVC teammates worked together to sort rescued produce in the Food Gatherers warehouse, saving and packing 1,312 pounds of produce for the community.

Though MVC teammates were excited and impressed by that number, it pales in comparison to the amount of food processed by food banks like Food Gatherers, which last year distributed 7.3 million pounds of food — the equivalent of 6 million meals — through its network of partner programs. In order to collect and distribute all those meals, Food Gatherers maintains a working warehouse where an average of nine tons of food are processed each day, and a busy community kitchen prepares and serves hot meals seven days a week. Volunteers play a significant role in these operations.

Produce boxes and other foods that are processed by volunteers eventually find their way into the hands of over 170 community partners, such as food pantries or emergency groceries. In addition to distributing food, Food Gatherers also works to connect beneficiaries to SNAP and other federal food programs and provide innovative food distribution initiatives at area schools and clinics. A new area of focus is the cultivation of partnerships with healthcare providers to further identify and address food insecurity in the community.

Food Gatherers established its Health Care and Food Bank Partnership Initiative to create a connection between local healthcare institutions and Food Gatherers’ network of partner pantries. It was designed to increase access to food for community members in partnership with healthcare providers. Key activities of the initiative include establishing food insecurity screening and referral programs within primary care locations, training medical professionals such as residents and allied health professionals on the role of food security as a key social determinant of health, and drawing attention to the issue of hunger and healthy food access with healthcare providers.

This is a growing area of interest for food banks across the country since food insecurity is closely linked to poor health outcomes and increased risk of chronic disease. According to one study, in fact, the rate of Type 2 diabetes is 25% higher in adults who are food insecure. In addition, as many as one-third of patients with a chronic illness are unable to afford food, medications, or both. A recent publication using MVC data also found strong associations between chronic disease burden and financial outcomes.

Several components of the Food Gatherers Health Care and Food Bank Partnership Initiative were initially supported through a Michigan Medicine grant. Food Gatherers has worked with Michigan Medicine, Trinity Health St. Joseph Mercy Ann Arbor, and IHA as well as with community-based clinics such as the Hope Clinic, Packard Health, and the Corner Health Center. Though the grant ended in 2021, the larger concept of partnership between healthcare providers and community food banks is still an area of interest and opportunity.

"Food Gatherers has been working with our local health care partners to support and encourage the use of food insecurity screening in primary care settings,” said Markell Miller, MPH, Director of Community Food Programs at Food Gatherers. “When providers can identify food insecurity in a patient, they can help connect the individual to resources - specifically SNAP, or if it's an urgent need, a local food pantry. Hunger is a health issue, and when providers talk about food security, they reinforce the connection between nutrition and health, and also destigmatize the experience for individuals facing food insecurity. Our Hunger and Health Training program provides baseline information for physicians on food security as a social determinant of health, and how to support individuals facing food insecurity. We've focused on training medical residents going into careers in primary care, but there is an opportunity to train other providers to increase knowledge and comfort with food insecurity screening and referrals. We look forward to future opportunities to expand our partnership with health care providers, and also continue to seek sustainable funding solutions to support the network of healthy pantries that are available in our community."

Similar programs are also underway at other food banks across Michigan, such as Gleaners Community Food Bank of Southeastern Michigan. In 2015, Gleaners was one of three participating food banks in a two-year randomized controlled research study on the impact of food bank interventions on outcomes for patients with Type 2 diabetes. They have partnerships with the CHASS Center, Covenant Community Care, Henry Ford Health System, the Michigan Health Endowment Fund, the National Kidney Foundation of Michigan, and Trinity Health St. Joseph Mercy Livingston, and have thus far connected more than 500 patients with healthy food.

MVC recently invited Jessica Ramsay, MPH, Director of Wellness and Nutrition Education at Gleaners, to present at MVC’s upcoming chronic disease management workgroup on Thurs., April 20, from 2 - 3 p.m. The presentation will focus on partnerships between healthcare providers and community organizations, highlighting pilot programs and initiatives at Gleaners that improved both patient outcomes and healthcare utilization through reduced food insecurity. Registration for this workgroup presentation is open now.

To learn more about the food banks mentioned, please visit the websites of Food Gatherers and Gleaners Community Food Bank of Southeastern Michigan. Reach out to MVC if your hospital or PO has a similar partnership in place with a community-based organization – MVC would love to highlight this work.

To learn more about the ways in which food insecurity impacts health, check out the video below from Feeding America.

Illuminating Intersections: Hunger and Health (Feeding America)

02 Mar 2023
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MVC, MBSC Estimate Significant Diabetes Medication Savings Following Bariatric Surgery

MVC, MBSC Estimate Significant Diabetes Medication Savings Following Bariatric Surgery

March 2, 2023 | 0 Comments | , , ,

Diabetes is commonly cited as the most expensive chronic disease in the U.S., accounting for over $37 billion in 2017. As many as 1 in 10 Americans have been diagnosed, 90-95% of whom have Type 2 diabetes. Management of Type 2 diabetes involves healthy eating, physical activity, and often taking medication prescribed by a doctor, such as insulin, other injectable medications, or oral diabetes medicines to help manage blood sugar. It is both clinically and economically significant, then, that the Michigan Value Collaborative (MVC) was recently part of an analysis that estimated over $76.5 million in insurance savings on prescription diabetes medications after patients underwent metabolic surgery.

MVC identified these savings in partnership with the Michigan Bariatric Surgery Collaborative (MBSC) last year and published their findings in a co-authored research letter in JAMA Surgery. This work was featured recently by the medical news site Medpage Today.

The partner project was initiated by MBSC in 2022 to help assess the impact of bariatric surgery on prescription fills for diabetes medications across the state of Michigan, driven largely by existing evidence in the literature that bariatric surgery resolved or improved Type 2 diabetes symptoms in a large proportion of patients (Varban et al., 2022). MBSC is a regional group of hospitals and surgeons that aim to innovate the science and practice of metabolic and bariatric surgery through comprehensive, lifelong, patient-centered obesity care.

Using its rich administrative claims data sources, the MVC team first analyzed pre-surgery and post-surgery receipt of diabetes medications, which was then used to estimate a high-level snapshot of the overall impact across Michigan. MVC's analysis included estimated cost savings to health insurance providers that could be attributed to a decrease in post-surgery diabetes medication prescription fills.

The analysis used bariatric surgery episodes for Roux-en-Y Gastric Bypass (RYGB) and sleeve gastrectomy hospitalizations. It was limited to bariatric surgery patients with a diagnosis of Type 2 diabetes who filled an outpatient diabetes medication prescription prior to their discharge. The analysis focused on episodes with index admissions between 2015 and 2021 for Blue Cross Blue Shield of Michigan (BCBSM) PPO Commercial and BCBSM Medicare Advantage plans for individuals who were continuously enrolled in a prescription sub-plan. This amounted to 760 patients with Type 2 diabetes undergoing gastric bypass (22%) or sleeve gastrectomy (78%) between 2015 to 2021.

In the 120 days prior to surgery, MVC found that 88% of patients filled an outpatient oral diabetes medication prescription, 30% filled an insulin prescription, and 21% filled a GLP-1 receptor agonist prescription. From the 120 days pre-surgery to the 120 days post-surgery, there was a significant decrease in fills for any diabetes medication (p<.001). The most frequent change in medications between pre- and post-surgery was from oral diabetes medication to no diabetes medication. In the 1 to 120 days following surgery, half (50%) of patients filled no diabetes medication prescriptions, and in the 121 to 240 days following surgery, most patients (63%) filled no diabetes medication prescriptions (see Figure 1).

Figure 1.

This amounted to an average decrease in diabetes prescription payments made by the insurance provider of approximately $4,133 per patient in the first year following surgery. Given that 34% of bariatric surgery patients have diabetes and 54,454 bariatric surgeries were performed in Michigan between 2015 and 2021, MVC estimated that insurance providers in Michigan saved $76.5 million on diabetes medications in the 360 days following bariatric surgeries in 2015-2021. In addition, data suggest that savings would continue to increase in future years due to long-term diabetes remission and cost benefits from optimized diabetes management. These results provide evidence of significant statewide clinical outcome improvement and cost savings for Type 2 diabetes following bariatric surgery.

These findings and their implications were also highlighted recently during an MVC workgroup featuring Dr. Oliver Varban of MBSC as the guest speaker. See below for a complete recording of his insightful presentation about bariatric surgery, its impact on chronic disease management, and more.

MVC’s expertise and data frequently result in partner projects like this; MVC completed three other CQI impact assessments last year (Figure 2). These projects are an example of MVC’s interest in CQI collaboration, which is also demonstrated through new condition and report development, data analysis and metric consultation, and data matching exercises that pair clinical and claims-based data.

Figure 2.

To request a copy of any of MVC’s completed impact assessments from 2022 or prior, please contact the MVC Coordinating Center.

19 Jan 2023
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Healthy Weight Awareness Month Inspires Workgroup Collaboration

Healthy Weight Awareness Month Inspires Workgroup Collaboration

January 19, 2023 | 0 Comments | , ,

This January, healthcare organizations and advocacy groups across the country are promoting Healthy Weight Awareness Month, as well as innovations in weight loss procedures. In alignment with this national conversation, MVC recently hosted its first workgroup of 2023 with a guest presentation by Oliver Varban, MD, FACS, FASMBS, Associate Director at the Michigan Bariatric Surgery Collaborative (MBSC), about obesity in Michigan, the main challenges of treatment, and how MBSC uses data to improve surgical management outcomes. The aim of such workgroups is to impart relevant data, best practices, and success stories for the benefit of MVC members and partners working in that clinical area.

According to data from CDC, the prevalence of obesity increased from 30% to 42% over the past 20 years, with 41% of Americans currently considered clinically obese. Excess body weight is associated with many different conditions and comorbidities (e.g., certain types of cancer, heart disease, diabetes, and stroke) and is a risk factor for increased severity and fatality of various conditions, such as those who experienced more severe illness from COVID-19 infection. Clinical management interventions range from screening and lifestyle changes to medication and surgery.

Identification and treatment of obesity often begins by measuring a patient’s body mass index (BMI), an estimate of body fat based on height and weight. The CDC uses BMI to measure obesity, but this measure falls short in several ways. For one, the accuracy of the measurement is lower among men, the elderly, and those in the intermediate BMI ranges. In addition, racial groups experience differing levels of disease for a given BMI. On its own BMI is not an accurate predictor of health. There are also a number of complex connections to social determinants of health since patients residing in environments with more limited access to healthy food and physical activity often have higher BMIs.

MBSC has been working to support quality improvement in healthy weight management since 2005 and aims to innovate the science and practice of metabolic and bariatric surgery through comprehensive, lifelong, patient-centered obesity care. MBSC utilizes its extensive clinical registry data to generate tools that support clinicians and patients in decision-making, including several patient- and provider-facing tools that outline a patient’s likely risks, benefits, and costs for various treatment pathways.

Given obesity’s prevalence and association with other chronic conditions, improved outcomes for patients managing obesity have far-reaching implications. Therefore, MVC and MBSC partnered last year to measure the value of bariatric surgery in treating diabetes, one of the most common and costly chronic conditions. According to the American Diabetes Association, $1 in $7 healthcare dollars are spent treating diabetes and its complications, and patients diagnosed with diabetes face 2.3 times the average person's healthcare costs. The analysis performed by MVC and MBSC was largely driven by existing evidence in the literature that bariatric surgery resolved or improved Type 2 diabetes symptoms in a large proportion of patients (Varban et al., 2022). Using its rich administrative claims data sources, MVC helped analyze pre-surgery and post-surgery receipt of diabetes medications, which was used to estimate the overall impact across Michigan and its estimated cost savings due to a decrease in post-surgery diabetes medication prescription fills.

The most impressive finding of the analysis was a significant decrease in the percentage of bariatric surgery patients who filled any diabetes prescription post-surgery (Figure 1), with over 50% of patients who previously used diabetes prescriptions taking no medications within 120 days post-surgery. This amounted to an annual cost savings of about $4,133 per patient. Five years post-surgery, the continued estimated cost savings from reduced reliance on prescriptions ($20,665) surpassed the average price-standardized total episode cost of bariatric surgery ($14,832). These results provide evidence of statewide clinical outcome improvement and cost savings for Type 2 diabetes following bariatric surgery. A summary of this return-on-investment analysis was developed and publicized by MBSC and MVC in August 2022.

Figure 1.

This analysis was also evidence of the opportunities for cross-collaboration and information sharing in obesity care—between primary care providers, chronic disease management care teams, and bariatric surgeons; between collaborative quality initiatives with varying clinical, value-based, and socioeconomic focuses; and between providers, their patient, and their patient’s families. Obesity is a clinical diagnosis with extensive social complexities and implications for one’s physical and mental health. Improving support and care for those in seek of treatment requires intentional, innovative collaboration.

The complete recording of Dr. Varban’s recent MVC Health in Action workgroup presentation and the discussion that followed are available on MVC’s YouTube channel. Those with questions about any of the above-mentioned materials or analyses are welcome to contact the MVC Coordinating Center at Michigan-Value-Collaborative@med.umich.edu. MVC’s next workgroup takes place on Tues., Jan. 24, from 11 a.m. - 12 p.m., featuring a guest presentation by Karla Stoermer Grossman, MSA, BSN, RN, AE-C, Clinical Site Coordinator at the Inspiring Health Advances in Lung Care (INHALE) Collaborative Quality Initiative. Register to join us and hear about INHALE’s approach to improving outcomes for patients with asthma and chronic obstructive pulmonary disease.

24 Jun 2021
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Continuous Glucose Monitoring Has Potential in Inpatient Setting

June 24, 2021 | 0 Comments | , ,

One of the most prevalent comorbidities in the United States is diabetes; as many as 1 in 10 Americans are diagnosed with this condition, and 90-95% having potentially preventable Type 2 diabetes. It is well documented that unstable blood glucose levels can contribute to increases in morbidity, mortality, and healthcare costs.

In the inpatient setting, the current standard of care for monitoring and testing blood glucose levels in diabetic patients is point-of-care (POC) testing, which combines a specific testing schedule and approved devices to measure blood glucose levels. A recent study involving 110 adults with Type 2 diabetes looked at implementing real-time continuous glucose monitoring (RT-CGM) in order to better manage inpatient glycemic levels. The patients were on a non-intensive care unit (ICU) floor, and received either the standard of care or the RT-CGM with Dexcom G6 monitoring—where a tiny sensor wire is inserted just beneath a person’s skin using an automatic applicator. Data was transmitted from the bedside wirelessly, and monitored by hospital telemetry. The bedside nurses were notified of any abnormal glucose levels or trends and the patients were treated accordingly. The results indicated that patients in the RT-CGM group demonstrated lower mean glucose levels and less time in hyperglycemia.

Another study that evaluated the efficacy of RT-CGM discussed the effect that uncontrolled glycemic levels can have on clinical outcomes and healthcare costs. Currently, hospitals use POC glucose testing in order to monitor and treat hypoglycemia, and it is recommended that POC testing occur four to six times per day. However, this leaves many hours throughout the day where hypoglycemia can go undetected. RT-CGM using a glucose telemetry system (GTS) offers an alternative method to monitor these glucose values. A total of 82 patients participated in this study. Patients in the RT-CGM group experienced 60.4% fewer hypoglycemic events compared to the POC group. Figure 1 below illustrates the number of hypoglycemic events per patient for both the CGM/GTS and the POC.

Figure 1.

RT-CGM has yet to be implemented in inpatient settings for several reasons. The primary reason is the lack of U.S. Food and Drug Administration (FDA) approval. Additionally, institutional challenges may act as a significant barrier. For instance, staff need to be prepared for increased workload and educated on appropriate protocols and procedures. Technological support is required to ensure hardware compatibility and maintain a robust internet network with minimal interference in transmission of results and alerts. Additional factors within the hospital setting include certain medications, procedures, nutrition, acute illness, and any other condition that may affect glucose control. All of these challenges have the potential to impact CGM and its associated workload because of the effect they may have on the patients’ blood glucose levels. Although challenges remain to the implementation of RT-CGM in the inpatient setting, the benefits may outweigh the risks; thus, it is worth considering, especially given the successes in the outpatient arena.

The Michigan Value Collaborative hosts diabetes workgroups where topics such as continuous glucose monitoring are discussed by Collaborative members. If you are interested in attending the next MVC diabetes workgroup, please connect with the MVC Coordinating Center at: michiganvaluecollaborative@gmail.com.