By James Frogue
Are Georgians getting measurably healthier? Is this progress being made in a manner that is fiscally sustainable? These are the first and second questions that we must continually ask ourselves. Any policy that is achieving these goals must be supported and/or expanded. Any policy failing to offer measurable results must be immediately discarded.
A key challenge is to improve the quality of care in a manner that is fiscally realistic. Health care cost inflation that is three or four times the Consumer Price Index, year in and year out, clearly cannot be sustained.
There are two broad schools of thought regarding how to achieve better care at lower cost – twin objectives that are not mutually exclusive, it must be emphasized. On the one hand are those who believe that more government regulation and price controls are the answer. This group cannot explain how that approach would improve quality and customer satisfaction in the automobile, housing, computer or restaurant industries.
The other school of thought sees consumerism as the answer. Consumerism utilizes incentives that encourage individuals to educate themselves about all of their available options and then to shop around for the best value. Consumerism is not some radical notion. It is at play in every other sector of our economy, in addition to health care services, such as laser eye surgery, which are not covered by insurance. Consumerism results in higher quality goods and services at lower cost.
Can consumerism work in health care? The answer is yes. If people have the right incentives and accurate, reliable information, then consumerism can work anywhere.
Some will argue that consumerism cannot work in health care because people are not able to make rational decisions when they are unconscious or suffering from some kind of severe health emergency. It is true that consumerism has a limited role in these extremely rare situations. But the fact is that the overwhelming majority of our interfaces with the health care system allow us time plenty of time to consider variables such as price, location, quality, and even the personalities of providers.
Think of your most recent contact with a health care professional, be it a physician, nurse, pharmacist, therapist, or home health care worker. Was it the kind of emergency in which you had absolutely zero ability to take into account quality and price considerations? How about your visit before that? And the visit before that? What about the visits of your loved ones? The fact is that a very tiny percentage of each person’s contacts with the medical system are the kind of emergencies where there is no chance for that person or any family, friends, or colleagues in the immediate vicinity to offer input on where to go for treatment and what kind of services to receive.
Health care Consumerism Works in the Real World
The most comprehensive study of patient behavior was the RAND Health Insurance Experiment that lasted from 1974 until 1982. It is detailed in the book, Free for All: Lessons from the RAND Health Insurance Experiment, by Joseph P. Newhouse. Dr. Newhouse and his team of researchers followed the medical spending habits and the health status of over 7,000 people in six cities for eight years. The 7,000 plus participants were of varying income levels and health status.
The group was divided up into four specific insurance arrangements. At one end of the spectrum, people had all of their health care expenses covered. At the other end was 95 percent coinsurance with up to $1000 maximum out-of-pocket expenses. In the middle were two groups of 25 and 50 percent coinsurance.
At the end of the experiment, the researchers concluded that the “use of medical services responds unequivocally to changes in the amount paid out of pockets.” Per capita expenses on the free plan were 45 percent higher that those on the 95 percent coinsurance plan. For outpatient services, adults on the 25 percent coinsurance plans spent only 78 percent as much as those on the free plan. For children in that group the figure was 74 percent. On the 95 percent coinsurance plan adults spent 60 percent as much as those on the free plan and children 59 percent as much.
These findings are consistent with common sense – if people have financial incentives to consider in accessing the health insurance system, it will affect their behavior. But what made the RAND experiment so significant is that despite the large spending differences among people in the four plans, “the reduced service use had little or no net adverse effect on the health of the average person.” In other words, people for whom care was free over-utilized health care services but reaped no gains in health status as a result. Those for whom there were cost-sharing requirement did indeed use fewer services, but it did not result in poorer health outcomes.
In July of this year, Definity Health released a three-year study of 50,000 people in consumer-driven health plans (CDHPs). This refers to people who are in Health Reimbursement Arrangements (HRAs) or Health Savings Accounts (HSAs). The study had the following key findings:
1. 3 – 5 percent more members of CDHP sought preventive care compared to those in the PPO.
2. Individuals enrolled in a CDHP showed an annual reduction in the use of acute care services (22 percent fewer hospital admissions and 14 percent fewer emergency room visits).
3. The chronically ill used less acute care (8 percent fewer hospital admissions and 12 percent fewer ER visits) but continued to visit their primary doctors at the same rate as chronically ill members in the standard PPO.
4. Costs per member decreased 3 – 5 percent in the CDHPs over the 2004 to 2005 period off of the 2003 baseline. This compares with increases of 8 – 10 percent among enrollees in the PPO.
One other noteworthy piece of data from this study is the importance of employer contributions to Health Savings Accounts. In the sample surveyed, 60 percent of employers help fund the HSA. The average large employer contribution is $736. Among mid-sized companies, when the employer helps fund the HSA, 89 percent of employees open an account and 66 percent contribute their own money. When the employer does not fund the HSA, then only 27 percent of employees open an account.
In October, Aetna released the largest study to date of consumer-directed plans. The company reviewed four years of data for 1.6 million Aetna members. Of that number, 134,000 were HRA enrollees from 99 employers and 18,000 had a Health Savings Account offered by 27 employers. Being that the accounts have been around longer, the study had four years of data for HRAs compared to only two for HSAs, which became legal on January 1, 2004.
Highlights of Aetna study included the following:
1. Full replacement plans see the most significant savings. HRAs in effect since January 2003 experienced an average medical cost trend of 1 percent. This means that medical costs increased only 3 percent from 2003 to 2005.
2. CDHP enrollees with chronic conditions maintained or improved the level of care they received prior to joining the plan, including a 6 percent higher usage of inhaled steroids among asthmatics.
3. Preventive care was maintained or improved. In one example, first-year HSA members received cervical cancer screenings at a 13.8 percent higher rate than PPO members.
4. CDHP enrollees utilized generic drugs at 4.5 percent higher rate.
5. CDHP enrollees accessed online tools more than twice as often as those in other plans.
6. 52 percent of HSA enrollees rolled over their entire balance in 2005. 49 percent of HRA enrollees rolled over some or all of their funds in 2005.
The Safeway supermarket chain is an example of one company that has experienced overall cost declines as a result of its recent introduction of an HRA product to 10,300 non-union employees. The national trend in the increase in employer health care expenses has averaged 12 percent over the last five years. Safeway saw a 4 percent decline in employer costs this most recent year and a decline of more than 22 percent for employee costs.
All Georgia state employees deserve to have a consumer-driven health plan. This should be a key recommendation from this committee. Every year that passes is a missed opportunity to empower the employees of this state with the tools and resources they need to better maintain and improve their health and that of their families. It is also a major missed opportunity for the state to be the national leader in this area and save a considerable amount of money in the process. At the very least, all Georgia state employees should have an HRA to incentivize healthier behaviors. This also would be a great way for Georgia’s elected officials to leaders to lead by example.
Governor Perdue’s recently announced Health Information Technology and Transparency Advisory Board is the perfect forum from which to kick off this effort. It is also important to keep in mind the forthcoming efforts by Secretary Leavitt to promote transparency of price and quality by getting all federal purchasers of health care, the largest 100 businesses in the country, and all 50 states to coordinate their efforts. This effort is aimed at getting these large purchasers of health care (that combine for over half of health care purchasing) to ask the same questions in early 2007 for their 2008 plans.
Governor Perdue’s task force and this committee might also want to look at two Web sites that are now up and running in the state of Florida – www.FloridaCompareCare.gov andwww.MyFloridaRX.com. Both are free sites that anyone can access. The Compare Care site has quality information and prices for all of Florida’s hospitals. On the first day this Web site was up and running in 2005, it received 70,000 hits without the publicity of any marketing campaign. Hospital administrators in particular were interested to see how their facilities stacked up against competitors. There is already anecdotal evidence that hospital management teams are putting together internal teams to improve their quality ratings in areas they rate too low. A similar site is now available to residents of Minnesota at www.MinnesotaHealthInfo.org.
MyFloridaRx.com lists the prices of the 100 top-selling prescription drugs at all of Florida’s pharmacies. When it kicked off last year, the site listed only the top 50 drugs but moved up to the top 100 in spring of this year. Visitors can punch in their ZIP Code and medication of choice and receive a list of all of their local pharmacies along with the price of that drug. The state simply collects and publishes the usual and customary prices that pharmacies submit for Medicaid reimbursement. Governor Tim Pawlenty in Minnesota started a similar site this year where residents can get the prices of 200 commonly-prescribed drugs. That site can be found at www.MinnesotaRxConnect.com.
The state of Georgia could go further than simply posting the prices of drugs at pharmacies. Georgia could actively support, via the state employee health plan, a move from the standard co-payment model of drug purchasing to an after-pay model. In this model, the state would reimburse an individual 100 percent for the lowest cost generic drug in a therapeutic class. This would help ensure compliance. Above that, a person would be free to buy any FDA-approved drug in that class provided they pay the differential. This eliminates the need for formularies and instead uses market forces to move prices. We estimate that this model could eliminate as much as 40 percent from the cost of drugs.
Earlier this year, the Massachusetts legislature passed (and Governor Mitt Romney signed into law) a bill that will make it mandatory for all residents of Massachusetts to have health insurance by July 1, 2007. An individual who fails to comply will lose the personal exemption for their 2007 state income tax return. In 2008, a person without coverage will be subjected to a penalty of 50 percent of the cost of a standard policy. The fact that a liberal Democratic legislature and a conservative Republican governor could agree on such a sweeping change has piqued the interest of state officials across the country. There is much about the Massachusetts model that is innovative and perhaps worthy of duplication in Georgia.
There are four pieces of the Massachusetts model that are particularly impressive. The first is the move toward individual ownership of health insurance policies. Ultimately, we want to achieve a system where 100 percent of Americans own an individually chosen private health insurance plan that they get to keep regardless of their employer and regardless of their employment status. The Massachusetts model is a clear step in that direction.
Second is the creation of the “Connector,” which is an elegant combination of the individual and small group markets into an administratively simple entity for health insurers to connect with small businesses and individuals in need of coverage. The insurance companies (and their plan offerings) in the Connector meet an agreed-upon set of standards. Individuals may choose from a variety of health plans and those who change jobs or leave the job market will be able to take their insurance with them.
Third, the Massachusetts law allows employers (and employees) to make pre-tax defined contributions to employees via Section 125 in the tax code, so that employees can take that money, combine it with their own and any state subsidy they may qualify for, and buy a plan of their choosing. This gets employers out of the business of buying and administering health insurance plans, a job they are generally not qualified to do anyway. It also allows employees and families to buy the coverage that best meets their needs. Finally, it accurately targets the overwhelming majority of the uninsured – people (and their dependents) who work, but for whatever reason do not participate in an employer’s health insurance plan.
Fourth, the Massachusetts model converted subsidies that were originally targeted for hospitals into subsidies for individuals so that they can buy health insurance coverage. This is a much better idea than what some states are doing, which is offering subsidies to businesses to provide coverage. A piece of this puzzle not always understood by outsiders is that Massachusetts was on the verge of losing $385 million in federal Medicaid payments unless the governor and legislature agreed on a plan that met with federal approval. Instead of taxpayer dollars being sent to hospitals to cover the cost of the uncompensated care they provide, those dollars were turned into direct subsidies for individuals to buy coverage. Theoretically at least, having everyone insured would eliminate the problem of uncompensated care.
However, the Massachusetts law suffers from several serious flaws that threaten its long-term sustainability:
First, the requirement to have coverage is an unprecedented and costly mandate on individuals and families. It is not the same as the requirement to have car insurance because having a car is a choice and the minimum insurance required covers other injured parties, not the owner of the coverage.
Second, the Massachusetts law preserves guaranteed issue and community rating which combine to be the biggest threats to the plans’ long-term viability. The guaranteed issue requirement means that if someone in a neighboring state with an expensive condition cannot get coverage at home, they can move to Massachusetts and not be denied coverage. We could debate all day how many people might actually do this, but it would only take a small number of very expensive cases to disrupt the Massachusetts pool, thereby pushing costs onto everyone else.
Third, the Connector, while highly innovative, still limits Massachusetts residents to these plans. If they can find a more tailored, less expensive policy from a company domiciled in California, for example, they are not permitted to purchase it. Most everyone in the 21st century agrees that competition among businesses results in goods and services at a lower cost and higher quality for consumers. Competition among regulatory regimes is equally important to achieving maximum choice for consumers. Just as it is wrong to assume that one particular business will get it right for all customers all the time, it is also wrong to assume that one particular regulatory regime will always get it right as well. A better way is to open up more options for Georgians to buy health insurance from insurers domiciled in other states. There is a bill in Congress sponsored by Arizona Representative John Shadegg that would allow this on a national scale. But each individual state has the power to open up that option to their citizens.
Fourth, the mandate on individuals to have coverage is likely to increase the pressure to add mandated coverage items. Massachusetts already has 40 mandates on insurers offering coverage in the state. There are approximately 2,000 such state mandates across the country, according to the Council for Affordable Health Insurance, and that number keeps growing. Where health insurance is now required is it reasonable to expect mandate pushers to ramp up the pressure.
Taking a Comprehensive Approach
It is important to keep in mind that a substantial minority – if not a majority – of each individual’s health status is determined by choices they make surrounding diet, exercise, and consumption of tobacco and alcohol. Relationships, family status, and the physical environment play significant roles as well. We in the United States clearly have the best “sick care” system in the world. If you have cancer, for example, or if you need heart surgery, your odds of survival and recovery are far better in America than elsewhere in the world. But we must do a better job recognizing how to improve in other areas.
A comprehensive approach to improving health would involve promoting good diets and exercise among Georgia’s schoolchildren. It is during a child’s early years that habits are formed for a lifetime. It is critical that kids through the high school level consume a proper diet and engage in rigorous physical activities at least several times a week. This would cost the state next to nothing and have very real, long-term, positive health effects on Georgia’s children It will help stave off, for example, the explosion in adult-onset diabetes and all its related complications. It is better to strike at the root of any problem than to try and treat the symptoms later on.
Consumerism and transparency can make Georgians healthier. Healthier people are happier, more productive, and cost less. Finding innovative ways to focus existing subsidies and to encourage portable, affordable, individually owned health insurance will improve the health of the uninsured. These are the ideas that can be implemented immediately to improve health in Georgia.
James Frogue is State Project Director for the Center for Health Transformation and an adjunct scholar at the Georgia Public Policy Foundation, an independent think tank that proposes practical, market-oriented approaches to public policy to improve the lives of Georgians. This paper contains excerpts from Mr. Frogue’s testimony before the Georgia Senate Healthcare Transformation Study Committee. Nothing written here is to be construed as necessarily reflecting the views of the Georgia Public Policy Foundation or as an attempt to aid or hinder the passage of any bill before the U.S. Congress or the Georgia Legislature.
© Georgia Public Policy Foundation. October 27, 2006. Permission to reprint in whole or in part is hereby granted, provided the author and his affiliations are cited.
The Georgia Public Policy Foundation is our state’s leading organization promoting government transparency. The Secretary of State’s office shares the Foundation’s commitment to transparency and responsible stewardship of taxpayer dollars, which is why our agency was the first in Georgia to publish its budget and spending data on a public transparency website.