Goal 1: Reduce Missed Clinical Opportunities to Recommend and Administer HPV Vaccines
According to a recent report from CDC, missed clinical opportunities are the most important reason why the U.S. has not achieved high rates of HPV vaccine uptake.[1] Many vaccine-eligible adolescents do not receive HPV vaccines during visits with their healthcare providers. One survey of parents of 11- to 17-year-old boys and girls found that among those who had not received HPV vaccines, 84 percent of boys and 79 percent of girls had had preventive care visits within the past 12 months.[2] Many times, adolescents received other recommended vaccines at these visits but did not receive HPV vaccines. One report suggests that as many as two-thirds of 11- and 12-year-old vaccine-eligible girls may not be receiving HPV vaccines at visits at which they receive at least one other vaccine.[3]
Several factors contribute to providers' hesitancy in recommending HPV vaccines (see Factors Contributing to Providers' Hesitancy).[4-13] Efforts should be made to address barriers of importance to different kinds of providers. Doing so could substantially reduce the number of missed opportunities to recommend and administer HPV vaccines. Evidence from other cancer prevention areas, such as avoiding or stopping tobacco use, as well as increasing uptake of other vaccines, indicates that concerted efforts to reduce missed clinical opportunities can change physician behaviors.[14-17]
There is every reason to believe that those lessons are relevant to HPV vaccination.
However, substantial changes in healthcare rarely occur because of minor modifications in one or two facets of systems. Lessons from the past few decades of provider interventions demonstrate that multiple kinds of interventions usually are needed.
Objective 1.1: CDC should develop, test, disseminate, and evaluate the impact of integrated, comprehensive communication strategies for physicians and other relevant health professionals.
Physicians and other healthcare providers should be knowledgeable about HPV infections and associated diseases, protection conferred by HPV vaccines, and safety of these vaccines. They also need tools and strategies to help them communicate with parents and other caregivers about a topic that makes some providers uncomfortable. A multipronged, comprehensive communications strategy is essential to accomplish this. CDC is the logical choice to lead this effort but will require additional funding to do so. Funding should be allocated for design, implementation, and evaluation of sustained communications efforts.
Strategies should be based on evidence and communications best practices.[18] Messages should:
- Focus on HPV vaccines as a tool to prevent multiple cancers.
- Emphasize the importance of vaccinating both males and females.
- Emphasize the importance of vaccinating the primary target age group (11- to 12-year-olds).
- Promote catch-up vaccination for older adolescents and young adults, as needed.
- Reinforce HPV vaccine efficacy and safety.
- Encourage administration of HPV vaccines as part of an adolescent vaccine platform. Unless contraindicated, HPV vaccines should be administered at the same time as other adolescent vaccines.
The many other stakeholders in the HPV vaccine arena also should collaborate to increase provider understanding and acceptance of HPV vaccines. Mutually reinforcing messages from key organizations will contribute to greater impact than if organizations continue to communicate their individual, nuanced messages. Professional societies and other organizations also should advocate strongly for HPV vaccine use and support their members in increasing uptake.
Objective 1.2: Providers should strongly encourage HPV vaccination of age-eligible males and females whenever other vaccines are administered.
High coverage rates for other adolescent vaccines (see Part 2) make it clear that widespread HPV vaccination is possible in the United States. Nearly 85 percent of adolescents received Tdap vaccines in 2012, but only about half of girls and 20 percent of boys received their first HPV vaccine doses.[19] Adolescents are being vaccinated, but all too often they are not being vaccinated against HPV.
92.6% of 13- to 17-year-old U.S. girls would have received at least their first HPV vaccine dose by 2012 if all missed opportunities for HPV vaccination had been eliminated.
The Panel cannot overemphasize the role of providers in overcoming disparities in uptake between HPV and other adolescent vaccines. Physicians' recommendation for HPV vaccines to parents and other caregivers is the strongest predictor of HPV vaccination among adolescents.
[20,21] When physicians and other providers recommend HPV vaccination, most parents and adolescents comply.
[22]
However, surveys of both providers and parents indicate that providers frequently fail to recommend HPV vaccines for age-eligible adolescents.
[1,23,24] Each time this occurs, there is a missed opportunity to prevent cancer. A recent CDC analysis indicated that if all missed opportunities for HPV vaccination had been eliminated between the time the ACIP HPV vaccination recommendation was published in 2007 and 2012, 92.6 percent of 13- to 17-year-old U.S. girls would have received at least their first HPV vaccine dose in or before 2012.
[1]
The Panel recommends in the strongest possible terms that physicians administer HPV vaccines along with other recommended vaccines. This strategy will reduce physicians' and parents' discomfort. Moreover, it will place HPV vaccines where they should be—as essential parts of the adolescent vaccine platform.
Objective 1.3: Healthcare organizations and practices should use electronic office systems, including electronic health records (EHRs) and immunization information systems (IIS), to avoid missed opportunities for HPV vaccination.
Physician surveys indicate that lack of standard office procedures may contribute to low rates of HPV vaccine recommendation and uptake.[4,25] Use of provider reminders improves vaccination coverage in children, adolescents, and adults.[26] Many techniques are useful for delivering reminders (e.g., notes prepared in advance and posted in client charts). The increasing presence of technology in clinical settings offers new tools to reduce missed opportunities for HPV vaccination.
"Meaningful use" refers to the set of standards defined by the Centers for Medicare and Medicaid Services Incentive Programs that allows eligible providers and hospitals to earn incentive payments by meeting specific criteria.
Electronic health record use has increased dramatically among physicians, other providers, and hospitals over the past few years, driven in large part by incentives created by the American Recovery and Reinvestment Act of 2009 (ARRA, P.L. 111-5). As of April 2013, more than half of eligible health professionals (mostly physicians) and 80 percent of eligible hospitals had demonstrated meaningful use of EHRs (see sidebar), up from 17 and 9 percent, respectively, in 2008.
[27] Reminders for initiation and completion of HPV vaccine series should be integrated into EHR systems. These reminders will ensure that providers recommend the vaccine to patients during office visits and facilitate follow-up for subsequent doses.
Expanded EHR use also may facilitate delivery of reminders to parents (including those delivered via mobile devices, email, text messaging, and other technologies) informing them that their children are due or overdue for an HPV vaccine dose. Like provider reminders, patient reminder and recall systems are effective for increasing vaccination rates.[28,29] However, reminder and recall systems are underused by pediatricians and other providers.[30,31]
Robust centralized immunization information systems that are interoperable and integrated with office-based EHRs could make it easier to implement reminders/recalls. In addition to supporting clinical practice, IIS enable vaccine uptake monitoring and can facilitate study of vaccination impact (see Health Information Technology and HPV Vaccination).
Objective 1.4: Healthcare payers should reimburse providers adequately for HPV vaccines and for vaccine administration and services.
Vaccines for Children Program
VFC is a federal entitlement program that provides immunizations at little or no cost to children who might not be vaccinated because of inability to pay. Children younger than 19 years of age are eligible for VFC if they are Medicaid-eligible, American Indian or Alaska Native, uninsured, and/or their insurance does not cover recommended vaccines.
In 2010, an estimated 82 million VFC vaccine doses were administered to approximately 40 million children.
Sources: U.S. Department of Health and Human Services Office of the Inspector General. Vaccines for Children program: vulnerabilities in vaccine management. Washington (DC): DHHS; 2012 Jun. Available from: http://oig.hhs.gov/oei/reports/oei-04-10-00430.pdf
In the U.S., vaccines are financed differently depending upon whether they are covered by public or private funds.
[32] Vaccines provided through the Vaccines for Children (VFC) program (see sidebar) are purchased by the federal government and distributed to VFC providers at no cost.
[33] In contrast, providers who serve privately insured patients assume up-front costs for purchasing and maintaining inventories of vaccines and are not reimbursed until vaccines are administered to patients. These costs can be considerable, particularly for HPV vaccines, which are the most expensive vaccination series universally recommended by ACIP.
[34]
Costs for vaccine administration are reimbursed separately. In the case of VFC-provided vaccines, administration costs are reimbursed through Medicaid or paid by patients/parents. For privately insured patients, administration costs are reimbursed by insurance companies.
Inadequate provider reimbursement creates disincentives for strong HPV vaccination recommendations.
Up-front costs of purchasing HPV vaccines have been cited as a significant barrier to HPV vaccination in numerous provider surveys.
[4-6,24,35-37] In some cases, concerns about cost may lead practices to decide not to stock HPV vaccines.
[35,36] Inadequate reimbursement for vaccine administration costs also creates disincentives for strong provider recommendations for HPV vaccination. Reimbursement for vaccine administration by private insurers varies widely and often does not cover provider costs, particularly if only one vaccine is given during a visit.
[32,38] This is another reason why integrating HPV vaccines into the adolescent platform is appropriate.
Low levels of reimbursement for vaccine administration by Medicaid (including for vaccines administered through VFC) have been an area of concern for several years.[32] The Affordable Care Act (P.L. 111-148) increased reimbursement for vaccines administered through Medicaid for the first time in nearly 20 years.[39,40] This change, which applies to 2013 and 2014, is laudable and should be extended. The Panel encourages modification of federal laws and regulations as necessary to ensure adequate Medicaid reimbursement for vaccine administration in 2015 and beyond.
Continued monitoring is needed to ensure that vaccine financing issues do not limit access to HPV or other vaccines. At a minimum, payers should reimburse direct and indirect costs associated with purchasing and maintaining inventories of recommended vaccines.[41] Also, reimbursement for vaccine administration by private payers and Medicaid should be at least equal to reimbursement provided through Medicare.
Objective 1.5: The current Healthcare Effectiveness Data and Information Set (HEDIS) quality measure for HPV vaccination of adolescent females should be expanded to include males.
HEDIS is a set of standardized measures related to healthcare and services.[42] More than 90 percent of U.S. health plans use HEDIS to measure performance. Accreditation by the National Committee for Quality Assurance (NCQA) depends in large part on how well health plans perform with respect to these measures. In addition, health plan purchasers often use HEDIS data when selecting plans. Plans have an incentive to change practices and make improvements to optimize their HEDIS scores.
In 2012, a HEDIS measure was created to assess the percentage of female adolescents 13 years of age who had had three doses of HPV vaccine by their thirteenth birthdays.[43] After two years of testing, the measure recently was approved by the NCQA Committee on Performance and will be included as a publicly reported HEDIS measure in 2014.[44] The Panel commends adoption of this measure. It likely will promote HPV vaccine uptake among girls. However, it does not address vaccination of boys, who also are at risk of HPV-associated diseases, including cancer. NCQA should expand the HEDIS measure on HPV vaccination to include adolescent boys.
Objective 1.6: Create a Healthy People 2020 HPV vaccination goal for males.
The Healthy People initiative provides science-based, 10-year national objectives for improving the health of the U.S. population. These objectives are used by federal, state, and local health and public health programs and others to inform prioritization and planning processes.
Current
Healthy People 2020 objectives include increasing HPV vaccine completion rates for females ages 13 to 15 years to 80 percent.
[45] Healthy People 2020 objectives should be updated to include an HPV vaccination goal for males equivalent to that for females. This is consistent with ACIP's 2011 recommendation for HPV vaccination of adolescent males.