Implications of the Patient Self-Determination Act: guidelines for involving adolescents in medical decision making

The Case for Advance Care Planning in the NICU

Many NICUs have reached an inflection point where infant deaths following limitation of life-sustaining treatments outnumber those following unsuccessful resuscitations, and many infants who survive continue to require intensive supports. Families of such infants with serious illness may benefit from a standardized, process-oriented approach in decisional-support. Advance care planning (ACP), or communication that supports patients, or their surrogate decision-makers, in sharing values, goals, and preferences for future medical care, is recognized as a valuable strategy in supporting adults with serious and chronic illness. Although the role of ACP in older children and adolescents is evolving, its utility has not been systematically explored in the perinatal context. This article builds a case for formalizing a role for ACP in the NICU by defining ACP and appraising recent outcomes research, reviewing the current state of parental needs for decisional support and serious illness in the NICU, and describing how ACP may address current limitations in primary and specialty pediatric palliative care and challenges for decision-making in the newborn period.

Design and Validation of an Instrument To Measure a Minor's Maturity When Faced with Health Decisions

Decision-making capacity in children and adolescents in healthcare requires thorough assessment: the minor's maturity, understanding of the decision, risk of the situation and contextual factors needs to be explored. The intention was to design and validate a test-the Maturtest-to assess the maturity of minors in decision-making processes in healthcare. A reasoning test on moral conflicts for adolescents was designed to infer the degree of maturity of minors applied to decision-making regarding their own health. The test was completed by a sample of 441 adolescents aged from twelve to sixteen, with a corresponding analysis of their psychometric skills to measure feasibility, viability, reliability, validity, and sensitivity to change. Psychometric test results showed viability, reliability, validity, and sensitivity to change. High correlation (correlation index = 0.74) between the test score and the reference method were notable. A high stability was obtained with an intraclass correlation coefficient (r = 0.77). The average response time of the test was twenty-three minutes. This test measures the moral maturity of adolescents. It is presented as an objective, useful, valid, reliable tool, easy to fill out, edit and apply in a healthcare context. It helps to assess the maturity of minors faced with a decision.

Evaluation and Management of the Child and Adult With Fontan Circulation: A Scientific Statement From the American Heart Association

It has been 50 years since Francis Fontan pioneered the operation that today bears his name. Initially designed for patients with tricuspid atresia, this procedure is now offered for a vast array of congenital cardiac lesions when a circulation with 2 ventricles cannot be achieved. As a result of technical advances and improvements in patient selection and perioperative management, survival has steadily increased, and it is estimated that patients operated on today may hope for a 30-year survival of >80%. Up to 70 000 patients may be alive worldwide today with Fontan circulation, and this population is expected to double in the next 20 years. In the absence of a subpulmonary ventricle, Fontan circulation is characterized by chronically elevated systemic venous pressures and decreased cardiac output. The addition of this acquired abnormal circulation to innate abnormalities associated with single-ventricle congenital heart disease exposes these patients to a variety of complications. Circulatory failure, ventricular dysfunction, atrioventricular valve regurgitation, arrhythmia, protein-losing enteropathy, and plastic bronchitis are potential complications of the Fontan circulation. Abnormalities in body composition, bone structure, and growth have been detected. Liver fibrosis and renal dysfunction are common and may progress over time. Cognitive, neuropsychological, and behavioral deficits are highly prevalent. As a testimony to the success of the current strategy of care, the proportion of adults with Fontan circulation is increasing. Healthcare providers are ill-prepared to tackle these challenges, as well as specific needs such as contraception and pregnancy in female patients. The role of therapies such as cardiovascular drugs to prevent and treat complications, heart transplantation, and mechanical circulatory support remains undetermined. There is a clear need for consensus on how best to follow up patients with Fontan circulation and to treat their complications. This American Heart Association statement summarizes the current state of knowledge on the Fontan circulation and its consequences. A proposed surveillance testing toolkit provides recommendations for a range of acceptable approaches to follow-up care for the patient with Fontan circulation. Gaps in knowledge and areas for future focus of investigation are highlighted, with the objective of laying the groundwork for creating a normal quality and duration of life for these unique individuals.

Contrasting views of risk perception and influence of financial compensation between adolescent research participants and their parents

U.S. regulations governing pediatric research do not specify the assent process. To identify best practices, it is important to examine parents' and adolescents' views. The present study focuses on parents' and adolescents' views regarding possible research risks and the influence of financial compensation on their willingness to accept research procedures. Interviews were conducted with 177 adolescents participating in clinical research for a medical or psychiatric illness, or as healthy volunteers, and a parent. Significant discordance was found between how bothered the teen would feel from research-related side effects and procedures compared with parental report. Most teens were willing to accept non-beneficial procedures without compensation. Payment had significantly greater influence on healthy volunteers and their parents compared with those with a medical or psychiatric illness. Discordance between adolescent and parental views about risks recommends obtaining direct input from adolescents during the assent process. Modest payments should not raise concerns of undue inducement, especially in teens with pre-existing conditions.

The mature minor: some critical psychological reflections on the empirical bases

Moral and legal notions engaged in clinical ethics should not only possess analytic clarity but a sound basis in empirical findings. The latter condition brings into question the expansion of the mature minor exception. The mature minor exception in the healthcare law of the United States has served to enable those under the legal age to consent to medical treatment. Although originally developed primarily for minors in emergency or quasi-emergency need for health care, it was expanded especially from the 1970s in order to cover unemancipated minors older than 14 years. This expansion initially appeared plausible, given psychological data that showed the intellectual capacity of minors over 14 to recognize the causal connection between their choices and the consequences of their choices. However, subsequent psychological studies have shown that minors generally fail to have realistic affective and evaluative appreciations of the consequences of their decisions, because they tend to over-emphasize short-term benefits and underestimate long-term risks. Also, unlike most decisionmakers over 21, the decisions of minors are more often marked by the lack of adequate impulse control, all of which is reflected in the far higher involvement of adolescents in acts of violence, intentional injury, and serious automobile accidents. These effects are more evident in circumstances that elicit elevated affective responses. The advent of brain imaging has allowed the actual visualization of qualitative differences between how minors versus persons over the age of 21 generally assess risks and benefits and make decisions. In the case of most under the age of 21, subcortical systems fail adequately to be checked by the prefrontal systems that are involved in adult executive decisions. The neuroanatomical and psychological model developed by Casey, Jones, and Summerville offers an empirical insight into the qualitative differences in the neuroanatomical and neuropsychological bases of adolescent versus adult decision making. These and other data, as well as developing law bearing on the culpability of juvenile criminal offenders, argue for critically re-evaluating the expansion of the mature minor exception with regard to medical decision making, as well as in support of a rebuttable presumption in favor of treating minors as immature decisionmakers. The clinical ethics of adolescent medical decision making will need foundationally to be reconsidered.

Advance Care Planning and End-of-Life Management of Adult Patients With Congenital Heart Disease

As a result of advances in the diagnosis and treatment of congenital heart disease (CHD), it is now adult care providers, rather than pediatric providers, who are faced with the majority of patient deaths. Effective advance care planning and end-of-life (EOL) care require open communication and collaboration in order to benefit patients, family members, and clinicians. Published guidelines recommend early completion of advance directives and addressing EOL issues in routine care. This article reviews the pattern of shifting CHD mortality, current knowledge regarding advanced care planning and EOL discussions with adults with CHD (ACHD), and guidelines to facilitate and optimize these important discussions.

An exploratory survey of end-of-life attitudes, beliefs, and experiences of adolescents with HIV/AIDS and their families

CONTEXT

For youths with life-limiting conditions, little is known regarding families' understanding of their adolescent's wishes for end-of-life (EOL) care.

OBJECTIVES

To examine congruence in HIV positive adolescents and their families' thoughts about death and dying.

METHODS

The Lyon Advance Care Planning Survey-Adolescent and Surrogate versions were administered within a randomized controlled trial. Participants (n=48) were medically stable adolescents aged 14-21 years with HIV/AIDS and their families. Congruence was measured by intraclass correlation coefficients (ICCs) for continuous variables and by kappa for ordinal or dichotomous responses.

RESULTS

Adolescent participants were as follows: mean age 16.6 years (range 14-21); 37.5% males; 92% African American; 38% CD4 count <200; and viral load mean=32,079 copies/mL (range <400-91,863 copies/mL). Adolescent/family dyads agreed that it is important to complete an advance directive to let loved ones know their wishes (21/24 dyads), yet no dyads agreed an advance directive had been completed. Dyads endorsed incongruent thoughts about the adolescent being afraid of dying in pain (64%; congruent afraid=8 dyads, kappa=-0.0769) and being off life support machines (congruent important=9 dyads, ICC=-0.133, 95% confidence interval = -0.540, 0.302, P=0.721). Families' knowledge of teens' preferences for the timing of EOL conversations (early vs. late in course of illness) was poor (kappa=-0.1186). Adolescents (90%) wanted to talk about EOL issues before they entered the dying phase.

CONCLUSION

Although important areas of congruence emerged, equally important areas, such as the timing of these conversations and adolescents' EOL needs and wishes, are not known by their families. Families need help initiating conversations to assure that their adolescents' EOL wishes are known to them.

Correlates of 2009 H1N1 influenza vaccine acceptability among parents and their adolescent children

School-aged children were a priority group for receipt of the pandemic (2009) H1N1 influenza vaccine. Both parental and adolescent attitudes likely influence vaccination behaviors. Data were collected from surveys distributed to middle- and high-school students and their parents in two counties in rural Georgia. Multivariable logistic regression analyses were conducted to assess correlates of parental acceptance of H1N1 influenza vaccination for their children and adolescents' acceptance of vaccination for themselves. Concordance analyses were conducted to assess agreement between parent-adolescent dyads regarding H1N1 influenza vaccine acceptance. Parental acceptance of H1N1 influenza vaccination for their children was associated with acceptance of the vaccine for themselves and feeling motivated by the H1N1 influenza pandemic to get a seasonal influenza vaccine for their child. Adolescents' acceptance was associated with receipt of a seasonal influenza vaccine in the past year, fear of getting H1N1 influenza, feeling comfortable getting the vaccine and parental acceptance of H1N1 influenza vaccine. Half (50%) of parent-adolescent pairs included both a parent and child who expressed H1N1 influenza vaccine acceptance, and 19% of pairs would not accept the vaccine. This research highlights the need for interventions that target factors associated with H1N1 influenza vaccine acceptance among both parents and adolescents.

Development, feasibility, and acceptability of the Family/Adolescent-Centered (FACE) Advance Care Planning intervention for adolescents with HIV

OBJECTIVES

To develop, adapt, and ensure feasibility, acceptability, and safety of the Family/Adolescent-Centered (FACE) Advance Care Planning intervention.

PATIENTS AND METHODS

Two-group, randomized, controlled trial in two hospital-based outpatient clinics in Washington, D.C. and Memphis, Tennessee, from 2006 to 2008 was conducted. Participants (n = 38 dyads) included medically stable adolescents aged 14 to 21 years with HIV/AIDS and surrogates/families over age 20. Three 60- to 90-minute sessions were conducted via a semistructured family interview with a trained/certified interviewer. Intervention received: (1) Lyon Advance Care Planning Survey; (2) Respecting Choices interview; and (3) Five Wishes. Control received (1) Developmental History, (2) Health Tips, and (3) Future Plans. Feasibility was measured by percent enrollment, attendance, retention, and completeness of data. Acceptability and safety were measured by Satisfaction Questionnaire, using longitudinal regression analysis.

RESULTS

Adolescents' mean age was 16 years; 40% were males; 92% were black; HIV transmission rate was 68% perinatal and 32% sexually acquired; 42% were asymptomatic; 29% were symptomatic; and 29% had a diagnosis of AIDS. Intervention adolescents were more likely to rate sessions positively (p = 0.002) and less likely to rate sessions negatively (p = 0.011) than controls. Guardians/surrogates were more likely to rate the sessions positively (p = 0.041) and demonstrated no difference in rating sessions negatively (p = 0.779) than controls.

CONCLUSIONS

Existing advance care planning models can be adapted for age, disease, and culture. Adolescents with HIV/AIDS were satisfied with an advance care planning approach that facilitated discussion about their end-of-life wishes with their families. Families acknowledged a life-threatening condition and were willing to initiate end-of-life conversations when their adolescents were medically stable.

Who will speak for me? Improving end-of-life decision-making for adolescents with HIV and their families

OBJECTIVES

The purpose of this research was to test the effectiveness of a model of family/adolescent-centered advance care planning for adolescents living with HIV and their families for increasing congruence and quality of communication while decreasing decisional conflict.

PATIENTS AND METHODS

Ours was a 2-group, randomized, controlled trial in 2 hospital-based outpatient clinics in Washington and Memphis from 2006 to 2008. Participants (N = 38 dyads) included medically stable adolescents aged 14 to 21 years with HIV/AIDS and surrogates/families aged > or =21 years. Three 60- to 90-minute sessions were conducted 1 week apart via a semistructured family interview with a trained/certified interviewer. Each session encompassed, respectively: (1) Lyon Advance Care Planning Survey; (2) Respecting Choices interview; and (3) Five Wishes. Controls received (1) developmental history, (2) safety tips, and (3) future plans. Family congruence was measured by the Statement of Treatment Preferences and adolescent decisional conflict by the Decisional Conflict Scale, immediately after session 2. Communication was measured by the Quality of Participant-Interviewer Communication Scale after each session.

RESULTS

Adolescent demographics were as follows: mean age was 16 years; 40% were boys; 92% were black; HIV transmission rate was 68% perinatal and 32% sexually acquired; 42% were asymptomatic; 29% were symptomatic; and 29% had a diagnosis of AIDS. Significantly increased congruence for testing the difference of the 2 kappa values for the 2 conditions was observed for intervention versus control dyads. Intervention adolescents reported feeling significantly better informed about end-of-life decisions. Intervention adolescents and all of the surrogates were more likely to feel that their attitudes and wishes were known by the interviewer over time. Intervention families, significantly more so than controls, rated the overall quality of discussion as very good to excellent.

CONCLUSIONS

Family-centered advance care planning by trained facilitators increased congruence in adolescent/surrogate preferences for end-of-life care, decreased decisional conflict, and enhanced communication quality. Families acknowledged a life-threatening condition and were willing to initiate end-of-life conversations when their adolescents were medically stable.

Ethical issues in adolescent and parent informed consent for pediatric asthma research participation

This article reviews the empirical literature related to knowledge, competence, volition, and financial compensation in the biomedical research decision-making of children, adolescents, and parents. Research findings indicate there are differences in adolescent and parent understanding and appreciation of research risks and procedures, that opinions about decision-making authority and physician influence for research participation are different in adolescents and parents, and that financial compensation can be a salient factor in the research-related decision-making process. Pediatric asthma researchers can consider these psychological factors involved in adolescent and parent research participation decision-making processes to develop effective informed consent procedures.

Assent for treatment: clinician knowledge, attitudes, and practice

OBJECTIVES

Our purpose for this work was to explore clinician knowledge, attitudes, and practice regarding assent for medical treatment and to compare current practice with existing American Academy of Pediatrics guidelines.

METHODS

One of the investigators administered a questionnaire to clinicians who perform procedures on children at an academic tertiary care pediatric hospital to assess knowledge of assent for medical treatment and familiarity with the American Academy of Pediatrics policy statement on assent and to measure clinician attitudes and approaches to consent/assent in pediatrics.

RESULTS

Of 35 clinicians enrolled, 23 (66%) had heard of the term "assent," and 9 (26%) of 35 were aware of the American Academy of Pediatrics policy statement on assent. Twenty five (74%) of 34 thought 1 of the main goals of assent was to educate the child. Only 12 (35%) of 34 included the element of seeking the child's agreement as a goal of assent. In practice, the element of explaining the proposed treatment was "always" included by 26 (74%) of 35. The element of seeking the child's agreement was "always" included by 9 (26%) of 35.

CONCLUSIONS

The clinicians in this study had limited explicit knowledge of the concept of assent for medical treatment and were largely unaware of the recommendations from the American Academy of Pediatrics. Their attitudes and practice reflected implicit acceptance of the importance of including children in discussions about their medical care and reluctance to give children decision-making authority. A model of medical decision-making for children that includes education but does not allow children to share decision-making authority may be more applicable to clinical practice than the current American Academy of Pediatrics-supported model of assent.

"My son is still walking": stages of receptivity to discussions of advance care planning among parents of sons with Duchenne muscular dystrophy

Duchenne muscular dystrophy is an inherited progressive neuromuscular disease that generally results in death by early adulthood. Because of its life-threatening nature, discussions of advance care planning are extremely relevant to families with affected children and adolescents. Seventeen parents of sons with Duchenne muscular dystrophy were interviewed about their attitudes, experiences, and the nature of their discussions about these topics. Parents showed a lack of familiarity with and experience communicating about advance care planning. They also discussed opportunities for communication that centered on transitional life events. Parents appeared to vacillate between hope for future treatments, avoidance of emotionally difficult aspects of the disease, and presence with the fullness of life's experiences. These data suggest a model for future research in which windows of opportunity for discussion may exist as sons are approaching significant transitional milestones and parents are able to see the world through a lens of "presence."

Comparisons of adolescent and parent willingness to participate in minimal and above-minimal risk pediatric asthma research protocols

PURPOSE

Through the processes of permission and assent, parents and adolescents have a shared involvement in decision-making about adolescent research participation. Yet little empirical data exists examining the prevalence and contexts in which adolescents and parents disagree on research participation decisions. The purpose of this study was to compare parent and adolescent willingness to participate in minimal and above-minimal risk pediatric asthma research protocols.

METHOD

Thirty-six adolescents diagnosed with asthma and a parent of each, independently rated their willingness to participate in nine pediatric asthma research protocol vignettes. The selected protocols were chosen by an expert panel as representative of typical minimal and above-minimal risk pediatric asthma studies.

RESULTS

Parents and adolescents were significantly less likely to enroll in above-minimal risk studies. However, this was qualified by a finding that adolescents were significantly more willing than parents to enroll in above-minimal risk research. Across all nine studies, parents and adolescents held concordant views on participation decisions 60% of the time, on average. Perception of potential study benefit was the most frequent reason provided for participation decisions by both parents and adolescents.

CONCLUSION

Parents and their adolescents report substantial discordance in their views about participating in asthma research across a variety of protocols. These differences of opinion highlight the need to carefully consider the process by which families are offered the option of adolescent research participation. Investigators may want to adopt recruitment procedures that involve adolescents in initial discussions, especially for above-minimal risk studies.

What do adolescents want? An exploratory study regarding end-of-life decision-making

PURPOSE

To explore whether differences exist between chronically ill and healthy adolescents with regard to their attitudes about end-of-life (EOL) issues.

METHODS

A convenience sample of 25 adolescents without and 25 with a chronic illness, aged 13 to 21 years, were surveyed in hospital clinics, using a 25-item instrument; 60% were female and 76% were African-American. Items were developed based on previous research, interviews with health care providers, and a focus group with patients. Data were analyzed using the Fisher's exact test for 2-tailed p values.

RESULTS

Ninety-six percent of chronically ill and 88% of healthy teens want to share decision-making if they are very ill; 76% prefer to discuss their wishes earlier in the course of a life-threatening illness. There was a trend for chronically ill adolescents to prefer to wait until later in the course of their illness (32% at diagnosis, 32% when first ill, 20% first hospitalization, or 16% if dying), when compared with their healthy peers (68% at diagnosis, 20% first ill, 4% first hospitalization, 8% if dying) (p = .074). Chronically ill adolescents were significantly more likely to prefer to wait to have these discussions, if the data were collapsed for time (first hospitalized and/or dying) (Fisher's p = .037). Half of all adolescents believed that they would be allowed to change their minds once they had made a decision. Eighty percent of chronically ill and 68% of healthy teens believed that their doctor would respect their wishes, while many were uncertain.

CONCLUSIONS

Even teenagers without chronic illness have thoughts about end-of-life issues and have opinions remarkably similar to those of chronically ill teens. Those who are chronically ill are less likely to wish to discuss EOL issues early in their illness.

Children's competence to participate in healthcare decisions

Advances in chronic and genetic disease management and technology create new challenges for healthcare professionals and patients in making informed decisions. The growing interest in children's involvement in their own healthcare decisions and a rebalancing of child and adolescent rights and responsibilities compounds these challenges. This article presents an overview of research and standards of practice regarding children's participation in research and healthcare decisions. Further research on children's competence to participate in healthcare decisions is recommended. Reasons for and against children's increased involvement in healthcare decisions are included. There is a preponderance of support for involving children in the process, and a dearth of well-articulated reasons to exclude them.

Usual sources, patterns of utilization, and foregone health care among Hispanic adolescents

PURPOSE

To describe and differentiate the usual sources of health care, patterns of utilization of services, and reasons for foregone health care among Hispanic adolescents by place of birth (U.S. mainland versus Puerto Rico or other country) and gender.

METHODS

All subjects who identified themselves as Hispanic (n = 717) in a larger survey of 10,059 students in 7th (n = 3,596), 9th (n = 3,691), and llth (n = 2,772) grades in the state of Connecticut in 1996 were included in this secondary analysis. Data were analyzed using Pearson product-moment coefficients, Chi-squares, and logistic regression.

RESULTS

The majority of usual sources of medical care services were community clinics or private doctors' offices. Subjects born in Puerto Rico or countries other than the United States were more likely to use a doctor's office. About 5% reported no usual source of care. Over 25% reported not going to a doctor or other health care provider when they thought they should (foregone care). There were significant gender differences in reasons given for foregone care. Feeling connected to others was a significant predictor of having had a physical examination and negatively associated with foregone care for girls. For boys, connectedness and use of alcohol were negative predictors of foregone care.

CONCLUSIONS

The majority of Hispanic youth in this sample report having a usual source of medical care and the source differs by place of birth. Adolescents who do not report high levels of connectedness are more likely to have foregone care. The most frequent explanation given for not having sought care was that subjects thought the problem would go away. Socialization about how to access and use health care services, as well as what to expect, is needed by Hispanic adolescents who may be at risk.