Adolescent health care expenditures: a descriptive profile

Meningococcal W135 Disease Vaccination Intent, the Netherlands, 2018-2019

To control the rise in Neisseria meningitidis strain W infections, during 2018–2019, the Netherlands launched a catch-up meningococcal conjugate (MenACWY) vaccination campaign for teenagers (13–18 years of age). Applying a mental models approach, we surveyed teenagers and their parents about their knowledge and beliefs about meningococcal disease, the MenACWY vaccination, vaccinations in general, and their MenACWY vaccination intentions. Using random forest analysis, we studied predictions of vaccination intentions by knowledge and beliefs. Survey response rate was 52.8% among teenagers and 59.4% among parents. MenACWY vaccination intentions were best predicted by knowledge and beliefs about vaccinations in general, surpassing knowledge and beliefs about meningococcal disease and the MenACWY vaccination. For teenagers, their parents’ intention that the teenager be vaccinated was a strong predictor of the teenagers’ own vaccination intention. To optimize vaccination uptake during future outbreaks, we recommend that communications emphasize the effectiveness and safety of vaccines and continue to focus on parents.

Social disparities among youth and the impact on their health

PURPOSE

Social disparities among youth have been recognized as an important influence on disease risk later in the life cycle. Despite this, social problems are seldom assessed in a clinical setting. The primary objective of our study was to evaluate the impact of social disparities on the health of youth.

METHODS

A self-directed, web-based screening system was used to identify social disparities along seven social domains. Participants included youth, aged 15-24 years, recruited from an urban hospital clinic. The main outcome variable, self-rated health, was captured on a 5-point Likert scale. Univariable and multivariable regression models adjusted for sex, age, and race/ethnicity were implemented to assess the association between social problems and self-rated health. Correlation between social disparity problems was estimated using phi coefficient.

RESULTS

Among 383 participants, 297 (78%) reported at least one social problem. The correlation among social disparity problems was low. Social disparities had an independent effect on self-rated health, and, in a fully adjusted model, disparities in health care access and food insecurity remained significant. The presence of even one social problem was associated with a decrease in overall health (β=0.68, P<0.01).

CONCLUSION

There is a high burden of social disparities among our youth urban hospital population. The presence of even one social problem increases the risk of worsening self-rated health. Evaluating the social disparities among youth in the medical setting can help elucidate factors that negatively affect patients' health.

Social media in adolescent health literacy education: a pilot study

Background

While health literacy has gained notice on a global stage, the initial focus on seeking associations with medical conditions may have overlooked its impact across generations. Adolescent health literacy, specifically in dentistry, is an underexplored area despite the significance of this formative stage on an individual’s approach to healthy lifestyles and behaviors.

Objective

The aim is to conduct a pilot study to evaluate the efficacy of three major social media outlets - Twitter, Facebook, and YouTube - in supporting adolescents’ oral health literacy (OHL) education.

Methods

A random sample of 22 adolescents (aged 14-16 years) from an English-medium international school in Hong Kong provided informed consent. Sociodemographic information, including English language background, social media usage, and dental experience were collected via a questionnaire. A pre- and post-test of OHL (REALD-30) was administered by two trained, calibrated examiners. Following pre-test, participants were randomly assigned to one of three social media outlets: Twitter, Facebook, or YouTube. Participants received alerts posted daily for 5 consecutive days requiring online accessing of modified and original OHL education materials. One-way ANOVA ( analysis of variance) was used to compare the mean difference between the pre- and the post-test results among the three social media.

Results

No associations were found between the social media allocated and participants’ sociodemographics, including English language background, social media usage, and dental experience. Of the three social media, significant differences in literacy assessment scores were evident for participants who received oral health education messages via Facebook (P=.02) and YouTube (P=.005).

Conclusions

Based on the results of the pilot study, Facebook and YouTube may be more efficient media outlets for OHL promotion and education among adolescent school children when compared to Twitter. Further analyses with a larger study group is warranted.

Young adults' health care utilization and expenditures prior to the Affordable Care Act

PURPOSE

To examine young adults' health care utilization and expenditures prior to the Affordable Care Act.

METHODS

We used 2009 Medical Expenditure Panel Survey to (1) compare young adults' health care utilization and expenditures of a full-spectrum of health services to children and adolescents and (2) identify disparities in young adults' utilization and expenditures, based on access (insurance and usual source of care) and other sociodemographic factors, including race/ethnicity and income.

RESULTS

Young adults had (1) significantly lower rates of overall utilization (72%) than other age groups (83%-88%, p < .001), (2) the lowest rate of office-based utilization (55% vs. 67%-77%, p < .001) and (3) higher rate of emergency room visits compared with adolescents (15% vs. 12%, p < .01). Uninsured young adults had high out-of-pocket expenses. Compared with the young adults with private insurance, the uninsured spent less than half on health care ($1,040 vs. $2,150/person, p < .001) but essentially the same out-of-pocket expenses ($403 vs. $380/person, p = .57). Among young adults, we identified significant disparities in utilization and expenditures based on the presence/absence of a usual source of care, race/ethnicity, home language, and sex.

CONCLUSIONS

Young adults may not be utilizing the health care system optimally by having low rates of office-based visits and high rates of emergency room visits. The Affordable Care Act provision of insurance for those previously uninsured or under-insured will likely increase their utilization and expenditures and lower their out-of-pocket expenses. Further effort is needed to address noninsurance barriers and ensure equal access to health services.

Economic burden of childhood autism spectrum disorders

OBJECTIVE

To estimate the associations between autism spectrum disorder (ASD) diagnoses and service use, caregiver time, and cost outcomes.

METHODS

We used national data from the Medical Expenditure Panel Survey linked to the National Health Interview Survey and a study-specific survey to estimate the annual utilization and costs for health care, school, ASD-related therapy, family-coordinated services, as well as caregiver time in children aged 3 to 17 years, with and without parent-reported ASD. Regression analyses estimated the association between ASD diagnosis and cost, controlling for child gender, age, race/ethnicity, insurance status, household income, country region and urban/rural classification, and non-ASD-related illnesses.

RESULTS

Children with parent-reported ASD had higher levels of health care office visits and prescription drug use compared with children without ASD (P < .05). A greater proportion of children in the ASD group used special educational services (76% vs. 7% in the control group, P < .05). After adjusting for child demographic characteristics and non-ASD-associated illnesses, ASD was associated with $3020 (95% confidence interval [CI]: $1017-$4259) higher health care costs and $14,061 (95% CI: $4390-$24,302) higher aggregate non-health care costs, including $8610 (95% CI: $6595-$10,421) higher school costs. In adjusted analyses, parents who reported that their child had ASD did not have significantly higher out-of-pocket costs or spend more time on caregiving activities compared with control parents.

CONCLUSIONS

The economic burden associated with ASD is substantial and can be measured across multiple sectors of our society. Previous analyses that focused on health care underestimated this economic burden, particularly for school systems.

Ohio study shows that insurance coverage is critical for children with special health care needs as they transition to adulthood

Nearly 30 percent of young adults with special health care needs in Ohio lack health insurance, compared to 5 percent of the state's children with special health care needs. As children with such needs become too old for Medicaid or insurance through their parents' employer, they face great challenges in obtaining insurance. Lack of insurance is highly predictive of unmet needs, which in turn are predictive of costly hospital-based encounters. Young adults with special health care needs who are uninsured are more than twice as likely as their peers with insurance to forgo filling prescriptions and getting care and to have problems getting care. Even after insurance status is accounted for, young adults with special health care needs are more likely than children with such needs to not fill prescriptions because of cost and to delay or forgo needed care. This study demonstrates that continuous and adequate health insurance is vital to the continued well-being of children with special health care needs as they transition to young adulthood.

Adolescent health literacy: the importance of credible sources for online health information

BACKGROUND

Little research has examined adolescent health literacy and its relationship with online health information sources. The purpose of this study is to explore health literacy among a predominantly Hispanic adolescent population and to investigate whether exposure to a credible source of online health information, MedlinePlus(®), is associated with higher levels of health literacy.

METHODS

An online survey was administered to a cross-sectional random sample of high school students in South Texas. Self-reported sociodemographic characteristics and data on health-information-seeking behavior and exposure to MedlinePlus(®) were collected. Health literacy was assessed by eHEALS and the Newest Vital Sign (NVS). Linear and binary logistic regressions were completed.

RESULTS

Of the 261 students who completed the survey, 56% had heard of MedlinePlus(®), 52% had adequate levels of health literacy as measured by NVS, and the mean eHEALS score was 30.6 (possible range 8-40). Health literacy was positively associated with self-efficacy and seeking health information online. Exposure to MedlinePlus(®) was associated with higher eHealth literacy scores (p < .001) and increased the likelihood of having adequate health literacy (odds ratio: 2.1; 95% CI: 1.1, 4.1).

CONCLUSION

Exposure to a credible source of online health information is associated with higher levels of health literacy. The incorporation of a credible online health information resource into school health education curricula is a promising approach for promoting health literacy.

Vaccination coverage among U.S. adolescents aged 13-17 years eligible for the Vaccines for Children program, 2009

OBJECTIVES

We compared (1) characteristics of adolescents who are and are not entitled to receive free vaccines from the Vaccines for Children (VFC) program and (2) vaccination coverage with meningococcal conjugate (MCV4), quadrivalent human papillomavirus (HPV4), and tetanus-diphtheria-acellular pertussis (Tdap) vaccines among VFC-eligible and non-VFC-eligible adolescents.

METHODS

We analyzed data from the 2009 National Immunization Survey-Teen, a nationally representative, random-digit-dialed survey of households with adolescents aged 13-17 years (n = 20,066). Differences in sociodemographic characteristics and provider-reported vaccination coverage were evaluated using t-tests.

RESULTS

Overall, 32.1% (+/- 1.2%) of adolescents were VFC-eligible. VFC-eligible adolescents were significantly less likely than non-VFC-eligible adolescents to be white and to live in suburban areas, and more likely to live in poverty and to have younger and less educated mothers. Nationally, coverage among non-VFC-eligible adolescents was 57.1% (+/-1.5%) for > or = 1 dose of Tdap, 55.4% (+/-1.5%) for > or = 1 dose of MCV4, and 43.2% (+/- 2.2%) for > or = 1 dose of HPV4. Coverage among VFC-eligible adolescents was 52.5% (+/- 2.4%) for > or = 1 dose of Tdap, 50.1% (+/- 2.4%) for > or = 1 dose of MCV4, and 46.6% (+/- 3.5%) for > or =1 dose of HPV4. Only 27.5% (+/- 1.8%) of non-VFC-eligible adolescents and 25.0% (+/- 2.9%) of VFC-eligible adolescents received > or = 3 doses of HPV4. Vaccination coverage was significantly higher among non-VFC-eligible adolescents for Tdap and MCV4, but not for one-dose or three-dose HPV4. Conclusions. Coverage with some recommended vaccines is lower among VFC-eligible adolescents compared with non-VFC-eligible adolescents. Continued monitoring of adolescent vaccination rates, particularly among VFC-eligible populations, is needed to ensure that all adolescents receive all routinely recommended vaccines.

Using health-related quality of life to predict and manage pediatric healthcare

Increasing healthcare costs and the prevalence of managed care make population health management an imperative. Health-related quality of life (HRQOL) is a multidimensional construct that includes both physical and psychosocial (i.e., social, emotional and role) dimensions. Early studies suggest that HRQOL can predict costs of care for pediatric populations. A key issue is how to manage the care of those identified as high need. Here again, HRQOL measurement can be useful. HRQOL measurement in the clinical setting can streamline and structure the clinical interview, potentially leading to enhanced assessment. It can also make it easier for busy pediatricians to explore and address issues of psychosocial functioning. A particularly promising area for HRQOL is in identifying, proactively, suitable candidates for case management in large enrolled populations. Further research should extend the initial studies on HRQOL predicting utilization and cost, more thoroughly specify the proportion of identified costs that are manageable and care management's effect on care for different groups of children, document the causal links between physiologic variables and HRQOL on one hand and patient functioning on the other, and understand the conditions necessary for HRQOL assessment to affect clinical practice.

Underinsurance of adolescents: recommendations for improved coverage of preventive, reproductive, and behavioral health care services

The purpose of this policy statement is to address the serious underinsurance (ie, insurance that exists but is inadequate) problems affecting insured adolescents' access to needed preventive, reproductive, and behavioral health care. In addition, the statement addresses provider payment problems that disproportionately affect clinicians who care for adolescents. Among adolescents with insurance, particularly private health insurance, coverage of needed services is often inadequate. Benefits are typically limited in scope and amount; certain diagnoses are often excluded; and cost-sharing requirements are often too high. As a result, underinsurance represents a substantial problem among adolescents and adversely affects their health and well-being. In addition to underinsurance problems, payment problems in the form of inadequate payment, uncompensated care for confidential reproductive services, and the failure of insurers to recognize and pay for certain billing and diagnostic codes are widespread among both private and public insurers. Payment problems negatively affect clinicians' ability to offer needed services to adolescents, especially publicly insured adolescents.

Health literacy and adolescents: a framework and agenda for future research

Health literacy is an important issue in public health today, especially as patients are taking a greater role in obtaining information about their health. Health literacy is commonly defined as 'the degree to which individuals have the capacity to obtain, process, and understand basic health information and services needed to make appropriate health decisions'. While there is a large body of literature concerning health literacy and adults, few studies have focused on adolescents. Adolescents may have less interaction with the health care system and lower health care costs than adults, but they are increasingly involved with their health care, especially those with chronic illness. They are frequent users of mass media and other technology to access health information and are a target group for many health-related educational interventions. Adolescents are also at a crucial stage of development, learning skills they will carry with them into adulthood. The goal of this paper is to provide a summary of issues justifying the importance of studying health literacy as it relates to adolescents and to provide a framework and suggestions for future research.

Transition to adulthood: delays and unmet needs among adolescents and young adults with asthma

OBJECTIVE

To examine the effect of the transition to adulthood on financial and non-financial barriers to care in youth with asthma.

STUDY DESIGN

With National Health Interview Survey data from 2000 to 2005, we examined delays and unmet needs because of financial and non-financial barriers, evaluating the effect of adolescent (age, 12-17 years; n = 1539) versus young adult age (age, 18-24 years; N = 833), controlling for insurance, usual source of care, and sociodemographic characteristics. We also simulated the effects of providing public insurance to uninsured patients and a usual source of care to patients without one.

RESULTS

More young adults than adolescents encountered financial barriers resulting in delays (18.6% versus 8%, P < .05) and unmet needs (26.6% versus 11.4%, P < .05), although delays caused by non-financial barriers were similar (17.3% versus 14.9%, P = not significant). In logistic models young adults were more likely than adolescents to report delays (odds ratio [OR], 1.45; 95% CI, 1.02-2.08) and unmet needs (OR, 1.8; 95% CI, 1.29-2.52) caused by financial barriers.

CONCLUSIONS

Delays and unmet needs for care caused by financial reasons are significantly higher for young adults than they are for adolescents with asthma.

Factors associated with health care access for Mississippi children with special health care needs

OBJECTIVES

This purpose of the study was to examine the factors associated with access to routine care and to specialty care for Mississippi children with special health care needs (CSHCN).

METHODS

We analyzed data for Mississippi CSHCN from the 2001 National Survey of Children with Special Health Care Needs. Using a modified version of Andersen and Aday's Behavioral Model of Health Services Use, we explored the relationship of independent variables (e.g., demographics, insurance, severity of illness) to dependent variables (did not obtain routine care, did not obtain specialty care). We conducted bivariate and logistic regression analyses using SAS and SUDAAN.

RESULTS

Based on self-reported data, with a 61% response rate, 66% of Mississippi CSHCN needed routine health care, and 52.8% needed specialty care. Of these children, 6.5% did not receive routine care and 9.3% did not receive specialty care. In a fully adjusted model, discontinuous insurance coverage was an important factor associated with not having obtained routine care (OR = 7.8; CI = 1.7-35.9) and specialty care (OR = 8.6; CI = 2.0-36.8). Children with a high illness severity rank were more likely to have not obtained routine care than children with a low rank (OR 1.4; CI = 1.1-1.9).

CONCLUSIONS

It may be important to establish a health insurance safety net for families who lack insurance continuity since it appears that a lapse in insurance coverage impedes health care access. Further research is needed to understand the relationship between illness severity and lack of health care access, especially for children with special health care needs.

Health Care for Children and Youth in the United States: Annual Report on Patterns of Coverage, Utilization, Quality, and Expenditures by Income

OBJECTIVES

To examine differences by income in insurance coverage, health care utilization, expenditures, and quality of care for children in the United States.

METHODS

Two national health care databases serve as the sources of data for this report: the 2000-2002 Medical Expenditure Panel Survey (MEPS) and the 2001 Nationwide Inpatient Sample (NIS) from the Healthcare Cost and Utilization Project (HCUP). In the MEPS analyses, low income is defined as less than 200% of the federal poverty level and higher income is defined as 200% of the federal poverty level or more. For the HCUP analyses, median household income for the patient's zip code of residence is used to assign community-level income to individual hospitalizations.

RESULTS

Coverage. Children from low-income families were more likely than children from middle-high-income families to be uninsured (13.0% vs 5.8%) or covered by public insurance (50.8% vs 7.3%), and less likely to be privately insured (36.2% vs 87.0%). Utilization. Children from low-income families were less likely to have had a medical office visit or a dental visit than children from middle-high-income families (63.7% vs 76.5% for office-based visits and 28.8% vs 51.4% for dental visits) and less likely to have medicines prescribed (45.1% vs 56.4%) or have utilized hospital outpatient services (5.2% vs 7.0%), but more likely to have made trips to the emergency department (14.6% vs 11.4%). Although low-income children comprise almost 40% of the child population, one quarter of total medical expenditures were for these children. Hospital Discharges. Significant differences by community-level income occurred in specific characteristics of hospitalizations, including admissions through the emergency department, expected payer, mean total charges per day, and reasons for hospital admission. Leading reasons for admission varied by income within and across age groups. Quality. Low-income children were more likely than middle-high-income children to have their parents report a big problem getting necessary care (2.4% vs 1.0%) and getting a referral to a specialist (11.5% vs 5.3%). Low-income children were at least twice as likely as middle-high-income children to have their parents report that health providers never/sometimes listened carefully to them (10.0% vs 5.1%), explained things clearly to the parents (9.6% vs 3.4%), and showed respect for what the parents had to say (9.2% vs 4.2%). Children from families with lower community-level incomes were more likely to experience ambulatory-sensitive hospitalizations. Racial/Ethnic Differences Between Income Groups. Use and expenditure patterns for most services were not significantly different between low- and middle-high-income black children and were lower than those for white children.

CONCLUSIONS

While health insurance coverage is still an important factor in obtaining health care, the data suggest that efforts beyond coverage may be needed to improve access and quality for low-income children overall and for children who are racial and ethnic minorities, regardless of income.

Adolescence, chronic illness and disability

The prevalence of chronic illness or disability in adolescence has increased in recent years. In the past, children with certain chronic diseases did not reach adolescence, but over the last decade the survival rate has increased manyfold. The old morbidity (infectious disease, poor housing, poverty, lack of immunisation) has been exchanged with a new morbidity of adolescence, where a longer life expectancy is followed by an increase in lifelong disability. This review discusses issues concerned with the definition of disability in adolescence, reviews prevalence studies in several countries, the causes of disability, disparities, access and expenditure of health care, psychosocial aspects, and how to promote better outcomes.