Preventive Care

On a warm fall afternoon, nearly 35 children are bouncing off the walls as they get ready to leave the classroom and head out to their elementary school’s garden. They’re all members of an after-school garden club and cooking class called Edible Olympic. It’s the brainchild of Maria Peyer, an oncology nurse and team co-lead at the Longview Kelso Medical Office in Kaiser Permanente’s Northwest region and her husband, elementary school teacher Michael Bixby.

The kids can barely contain their excitement as Bixby tries to calm them down so they can listen to the afternoon’s agenda.

“The sooner you settle down and be quiet, the quicker I can finish what I need to say and you can get outside,” he implores the class.

Quickly, the hubbub settles. Bixby goes over what needs to be done: plant blueberry bushes, dig a hole for a tree, and remove bamboo sticks. He also reviews the Garden Guidelines, which include listening with respect, walking (no running) in the garden, and asking for permission before picking anything. Then he asks, “Whose garden is it?” and gets a resounding and loud, “Ours!” as everyone heads outside to get to work.

The students attend Olympic Elementary School in Longview, Washington. They don’t have many advantages: More than 20 percent of the city’s population is below the federal poverty line, and 90 percent of the school’s students participate in the free or reduced-price lunch program. Many experience food insecurity regularly, not knowing if they’ll have enough—or any—food to eat.

Income-related health disparities

There are well-documented health disparities related to low income, and these kids are at risk. Edible Olympic is helping address that vulnerability, teaching the kids about healthy food and how to prepare it, laying the foundation for good eating habits that last a lifetime. It’s an example of how partnership principles expand naturally and necessarily into the community; the new 2015 National Agreement includes commitments to jointly work on improving the health of the communities we serve.

The Longview project grew out of a Kaiser Permanente adult cooking class recommended for oncology patients, one that focuses on a plant-based diet. Peyer says that after moving to Longview, she and her husband were struck by the limited resources available to the children in the community.

“We wanted to affect change as directly as possible,” says Peyer, an OFNHP/ONA member. “So we dove headfirst into Edible Olympic. We didn’t want to spend time in meetings, we just wanted to get in the dirt and the kitchen—and that’s what we did.”

She sought support from Thriving Schools, one of Kaiser Permanente’s Community Benefit programs. She forged partnerships with the school’s Parent-Teacher Organization and the Lower Columbia School Gardens, a nonprofit that helps schools create garden programs. Local stores donated money. High school students from Longview and Portland also are participating.

“The kids, their parents and the greater community have embraced the efforts and confirmed that our hunches were right,” Peyer says.  “Good, healthy, real food, prepared simply, with love and in community, can be life transforming.”

Members of the Oncology unit-based team are supporting the project, too, donating money and time; four KP employees help staff the cooking class.

“Volunteering in the community gives us at KP a chance to share our skills and our approach to supporting good health,” says Elizabeth Engberg, the Northwest’s Thriving Schools program manager. “It also helps us learn about our members—where they live, work, learn and play, because that’s a huge part of what affects their health. Schools are the best place to do this.”

Overwhelming participation

The program has had overwhelming and unexpected participation.

“The idea was that this project would launch with eight to 10 kids. We had 60 kids come to the information session,” Peyer says, which prompted an instant expansion from one to two sessions. The kids work in the garden on Thursday afternoons, and on Fridays, they walk across the field to the middle school, where they are able to use the home economics classroom for cooking class. The sessions run for five weeks and end with a celebration where the kids cook a complete meal and share with their friends and family.

The first session got under way last spring. A grassy patch of the school’s property was selected as the site for the garden, and the children got seeds started indoors. As weather allowed, the ground was prepared. While they waited for their seedlings to be ready to plant, the kids were introduced to kitchen safety and how to prepare the food they were just beginning to grow.

In the cooking class, kids have a healthy snack, then work in small groups to prepare the dish of the week. When the cooking is done, they gather together  and enjoy their meal. The kids leave with a bag of groceries so they can cook the meal at home.

“In some cases, this may be the healthiest meal the family may eat during the week,” Peyer says.

On that fall day out in the garden, the kids in the second session organized quickly after studying the garden map Bixby brought along for reference. They divided themselves into groups and got to work with shovels, buckets and plants to complete the day’s activities.

One of the choices they faced was whether to extend the blueberries to the fence or stop a few feet in to allow for a foot path. Several kids piped up with ideas. The decision got made after 11-year-old Christian Aguibar offered his opinion.

“We can grow more things if we don’t have a walkway,” Christian said, “so let’s not have one.”

Patient safety is about more than the hands-on care delivered in a hospital or clinic. It’s also about what caregivers do to close care gaps and be sure patients get the care they need.

To ensure this happens with every abnormal prostate, breast, pelvic, osteoporosis and fecal exam, the Georgia region established a centralized Outpatient Safety Net Program. Almost four years ago, borrowing techniques from Southern California’s successful safety net program, the Georgia region dedicated the equivalent of four full-time and one part-time nurse. Their jobs: to continue reaching out to patients who don’t respond to an initial contact regarding an abnormal test result.

The program is saving lives—and has earned KP’s 2014 David M. Lawrence Patient Safety Award in the transfer category, an award for a region that successfully implements a project from an earlier award winner. The Southern California safety net system had won a 2012 Lawrence award for its work.

“If you have an abnormal stool test, you should be seen in gastroenterology,” says Rahul Nayak, MD, who served as physician program director of patient safety for Georgia when the program launched. “It will raise a red flag in our system if that doesn’t happen in a certain amount of time. That’s why it’s called a safety net—it’s the net below the tightrope walker.”            

Making contact with patients

Sonja “Patrice” Evans, RN, is the manager of Georgia’s outreach effort and leads the group of nurses. She also steps in to convince members who initially say they don’t want to come in for further testing. “We can prevent something small from turning into something big,” she says.

The nurses receive a list of patients who have abnormal results. They make two attempts to reach them by phone and send a certified letter if the calls don’t work. “Our team tries to catch a small group of patients before they fall through the cracks,” Evans says.

So far, it’s working.

A systematic approach

In 2013, the most recent year for which data are available, 4,000 members were contacted about abnormal breast exam results. Of those, 93 percent were successfully scheduled for a follow-up appointment within the prescribed seven days. For abnormal pelvic exam results, 2,000 members were contacted, and 95 percent of those were scheduled within seven days.

Five hundred members—most of whom had declined or not responded to previous contacts—were reached within 100 days of abnormal prostate exam results; 87 percent scheduled a follow up. The team contacted 200 members with abnormal osteoporosis exam results, and more than 70 percent scheduled a follow up within 30 days, which exceeded the Medicare 5-Star guidelines.  

Dr. Nayak, UBT co-lead for gastroenterology at Southwood Medical Center, says one of his patients benefited from the program.

“Our safety net caught a positive (fecal occult blood test) that I had missed two months prior,” he said when accepting the Lawrence award on behalf of the team. “That patient had an advanced adenoma which was well on its way to malignancy. Without the safety net, there is no guarantee that we would have found this polyp” in time.

Now, Georgia’s program is expanding and will include other types of patient notifications.

The Molecular and Cytology Lab unit-based teams in Stapleton, Colorado, were facing a challenging trifecta. Increased membership, changes in guidelines from the Centers for Disease Control and Prevention (CDC) and slow work processes made it tough to quickly process two widely used tests.

Membership in the Colorado region has grown by more than 60,000 members since 2013 in part because of the Affordable Care Act. Total membership in the region is now at its highest ever, with more than 600,000 members. The influx of new members is a strain on the system, and teams are digging in deeply to meet those members’ needs, from the first point of contact in the medical office to the last encounter as they pick up their prescriptions on the way out.

The lab teams are feeling the pressure, too—especially since they also process samples for the Georgia region, which is expected to grow, and they still do some work for facilities in the former Ohio region, which was sold to another health plan last year.

“We knew there would be an increase in the number of tests we would be doing. We also knew that our process was very labor intensive,” says Roxanne Whitesides, the Molecular and Specialty Testing manager. “Already this year, we’ve increased our workload 10 percent because of an increase in membership.”

Preventive care approach

The screens in question are for the human papillomavirus (HPV) and the Papanicolaou (Pap) test. Both detect disease at an early stage when treatment is highly effective, and so are central to Kaiser Permanente’s preventive care approach. As of June this year, the Molecular and Cytology teams—each of which has a role in processing the screens—already had processed 23,300 Pap screens and 16,800 HPV screens.

Meanwhile, CDC guidelines on HPV were revised in recent years and now recommend that women age 30 to 64 have an HPV screening and that girls as young as 11 receive the vaccine. The agency says HPV is the most common sexually transmitted infection in the United States. Some strains can cause cancer, and the CDC says about 21,000 of the HPV-related cancers each year could be prevented by the vaccine.

Because of the changed recommendations, even before the enrollment jump, the labs were seeing an increase in the number of HPV screens they processed. In 2012, the labs processed 650 HPV screens a month. By this spring, the monthly average had more than quadrupled: the average for March, April and May 2014 was 2,800 per month. In May alone, 3,354 samples were processed.

Labor-intensive processes

The final hurdle the teams faced was that their processes were labor intensive, requiring significant hands-on time from the technician. There was frequent back and forth between the Cytology and Molecular departments, which caused delays and interruptions. The complex work processes added to the pressure of the growing workload and caused frustration and tension.

The teams began an intensive study of what other labs were doing, including researching the latest technology. They visited other sites and vendors and decided to go with a cutting-edge Roche instrument. The pathologists—who work closely with the labs—supported getting the new equipment, and the lease was fast-tracked for installation. The instrument was in place within two months.

At that point, the teams set to work to figure out how their processes would change with the new equipment.

Cross-training provides insights

“We trained each other on the new equipment and on the processes within the two departments,” said Luann Martin, a cytology technologist, UFCW Local 7 member and co-lead of the Cytology unit-based team. “I could appreciate things going on in both departments.”

The collaboration between the Molecular and Cytology departments enabled them to improve their work processes and interactions—and ensured that as one problem was fixed, another wasn’t created.

“It’s important to keep talking. People have different expectations and comfort levels,” says Beth Fisher, a medical technologist, UFCW Local 7 member and co-lead of the Molecular UBT. “Be patient with one another,” says Melissa Baca, a cytologist lab assistant, SEIU Local 105 member and union co-lead of the Cytology UBT.

Most important, Fisher says, the new equipment is enabling the teams to meet the growing demand.

“The big payoff is that we're able to process all those HPV samples in less than half the time it used to take, so we've been able to absorb the workload increase with no new staff,” she says. “And we're able to identify the HPV strains that are most linked with cervical cancer as part of the initial screening. That saves money, because we don't have to send out all the positives for additional testing.”

South San Francisco allergy team’s specialty may be allergens and hay fever, but that didn’t prevent it from helping to improve patients’ screening rates for cancer, too.

It didn’t happen all at once—some staff members were skeptical at first. Scheduling a screening appointment for a wheezing patient didn’t seem right.

“At first people would say things like, ‘You know, I really don’t feel comfortable saying to a patient, “Oh, you’re due for mammography” when they’re sneezing and congested and here for allergies,’” says Alva Marie Aguilera, the department’s supervisor and management co-lead for the unit-based team.

Screenings as strategy

But part of delivering on Kaiser Permanente’s Total Health promise is to identify health risks and signs of disease as early as possible. Regular screenings for such diseases as high blood pressure, diabetes, and colorectal, cervical and breast cancers are an important part of our strategy.

That means caregivers and employees in seemingly unrelated departments—not just those in, say, internal medicine—have a role to play, and KP HealthConnect® provides them with a powerful tool.

Any time a patient is seen, a “proactive office encounter” message pops up in the member’s electronic record if he or she is due for a health screening or if important health data needs to be updated. It doesn’t matter what the reason is for the current visit or which department the patient is being seen in. 

The members of South San Francisco allergy department took the important work of taking the next step to heart: Following up on the prompt and offering to schedule the patient for the screening or asking the necessary questions to fill in missing information.

Scripts and reminders

To help make sure those things happened consistently, the team tried some small tests of change:

• It created a general script to help broach the questions with patients and posted laminated cards on computers to serve as reminders.
• Aguilera reports the weekly screening numbers so staff members know how they are doing and where they missed opportunities to follow through on the HealthConnect® prompts.

The small changes had a big impact. Before the team started the project in February 2012, it followed through on the prompts 80 percent of the time. In the first two months of the project, that jumped to 90 percent. By early 2013, the prompts were being followed up on 95 percent of the time and held steady at that rate for the rest of the year.

It wasn’t just staff members who were uncertain of the practice in the early days.

“At first it was kind of surprising to patients,” says medical assistant Lidia Vanegas-Casino, a member of SEIU UHW and the UBT’s union co-lead. “So we had to explain to them: ‘It’s a way to help you, and to keep up with the things you need done. It’s a proactive approach to keeping you healthy.’”

Positive example

It was one of KP’s own commercials that convinced team members of their important role in keeping patients healthy. Aguilera showed the ad that features KP member Mary Gonzalez, who had gone in—fittingly—for an allergy appointment when the receptionist noticed she was due for a mammogram and booked an appointment for her. The screening picked up a mass, and Gonzalez subsequently learned she had breast cancer. The early detection helped ensure a positive result.

It wasn’t a primary care or OB-GYN department that got her that screening. It was allergy.

“It really hit home for people,” Aguilera says. “If it wasn’t for the allergy receptionist who took that time, we don’t know what would have happened. That was a big encouragement.”