Adolescent Medical Decision Making and the Law of the Horse

Legal and ethical regimes relating to adolescent medical decision making resemble what Judge Frank H. Easterbrook derisively called “the Law of the Horse”: Many laws deal with horses, he wrote, but there is no such field as “horse law.” Similarly, even though the United States has juvenile and family courts, as well as pediatric and adolescent medical departments, there is not a distinct field of “adolescent medical decision-making law” or ethics; there are just many disparate policies that implicate or impinge upon decisions made by adolescents. These include state laws ranging from those that permit minors to seek treatment for substance misuse or mental illness without parental consent to those that prohibit tattoo parlors from serving minors even with parental consent. They also include ethical norms that inform hospital and clinic policies about whether minors may refuse life-extending medical treatment over their parents’ objections or whether parents may compel their children to have cosmetic procedures without the child’s agreement. At first glance, this range of policies might seem less coherent and productive to mine as a unified body of legal and ethical norms than even “horse law.” But there is a deeper connection between adolescent decision-making law and ethics and “the Law of the Horse,” one that suggests that adolescent decision making may not be the disparate collection of regimes that it appears to be. The legal and ethical norms relating to adolescent decision making illuminate more general issues about how legal and ethical doctrines incorporate scientific information about human cognition and development. Since the existence of separate laws and ethical norms for adolescents and adults is premised on actual differences between them, some kind of consensus about the nature of those differences ought to unify the “law and ethics of adolescent medical decision making.” But it does not. By working through examples of how legal and ethical doctrines interact with issues of adolescent decision making, we can elucidate a set of general questions about doctrinal reliance, or lack thereof, on neuroscientific evidence about human development and behavior. This piece serves as the Introduction to a symposium issue of the Journal of Health Care Law & Policy, which presents a collection of essays that coalesce around the regulation of adolescent decision making in light of current research on brain development

Depression is associated with repeat emergency department visits in patients with non-specific abdominal pain

Introduction: Patients with abdominal pain often return multiple times despite no definitive diagnosis. Our objective was to determine if repeat emergency department (ED) use among patients with non-specific abdominal pain might be associated with a diagnosis of moderate to severe depressive disorder. Methods: We screened 987 ED patients for major depression during weekday daytime hours from June 2011 through November 2011 using a validated depression screening tool, the PHQ-9. Each subject was classified as either no depression, mild depression or moderate/ severe depression based on the screening tool. Within this group, we identified 83 patients with non-specific abdominal pain by either primary or secondary diagnosis. Comparing depressed patients versus non-depressed patients, we analyzed demographic characteristics and number of prior ED visits in the past year. Results:In patients with non-specific abdominal pain, 61.9% of patients with moderate or severe depression (PHQ9≥10) had at least one visit to our ED for the same complaint within a 365-day period, as compared to 29.2% of patients with no depression (PHQ9 Conclusion: Repeat ED use among patients with non-specific abdominal pain is associated with moderate to severe depressive disorder. Patients with multiple visits for abdominal pain may benefit from targeted ED screening for depression. [West J Emerg Med. 2014;15(3):325–328.

Risk factors for vulnerable youth in urban townships in South Africa: the potential contribution of reactive attachment disorder

Reactive attachment disorder (RAD) is a psychiatric disorder developing in early or middle childhood as a consequence of significant failures in the caregiving environment. RAD results in children failing to relate socially, either by exhibiting markedly inhibited behaviour or by indiscriminate social behaviour and is associated with significant socio-behavioural problems in the longer term. This study examined RAD in South Africa, a setting with high environmental risks. We recruited a sub-sample of 40 10-year-old children from a cohort enrolled during pregnancy for whom early attachment status was known. Children were purposefully selected to represent the four attachment categories using the data available on the strange situation procedure (SSP) at 18 months. The Manchester Child Attachment Story Task (MCAST) assessed current attachment and RAD was diagnosed using a standardised assessment package. A high proportion of the children (5/40% or 12.5%) fulfilled diagnostic criteria for RAD; all were boys and were displaying the disinhibited type. SSP classification at 18 months was not significantly associated with RAD symptoms at age of 10 years, while current MCAST classifications were. This suggests that children in this sample are at much higher risk of RAD than in high-income populations, and despite a fairly typical attachment distribution in this population at 18 months, RAD was evidenced in later childhood and associated with current attachment disorganisation. The strengths of this research include its longitudinal nature and use of diagnostic assessments. Given increasing evidence that RAD is relatively stable over time and introduces longer term socio-behavioural risks; the high rate of RAD in this sample (12.5%) highlights potential developmental threats to children in low- and middle-income countries (LMICs). Our results should be interpreted with caution given sample size and risk of selection bias. Further research is needed to confirm these findings

"Passing through difficult times":Perceptions of perinatal depression and treatment needs in Malawi - A qualitative study to inform the development of a culturally sensitive intervention

PurposeThis study was conducted to explore the perceptions of perinatal women and key maternal care health workers about perinatal depression and the health service needs required to inform development of a culturally sensitive and acceptable psychosocial intervention.MethodsThis qualitative study used a descriptive exploratory design; it is the first phase of a larger mixed methods study aimed at adapting a psychosocial intervention for perinatal depression. We conducted in-depth interviews with 22 women who screened positive for depression using a locally validated Chichewa version of the Edinburgh Postnatal Depression Scale at antenatal and postnatal clinics in 1 rural and 1 urban health care setting in Lilongwe District, Malawi. We also conducted 10 key informant interviews with maternal care health workers. Informed consent was obtained from all participants. An interview guide was used to guide enquiry about perceptions of perinatal depression and health service needs. Interviews were transcribed, translated and analysed using content analysis approach.ResultsPerinatal depression was recognized as a common mental health problem that affected self-care activities and functioning of women in the perinatal period. Financial difficulties, relationship problems (polygamy, lack of support, neglect, and infidelity), traumatic events (intimate partner violence and loss) and fear of birth outcomes were identified as causes of depression. All study participants acknowledged the need for support and an intervention that will address the identified challenges. Additionally, they viewed strengthening the health delivery system as crucial to effectively address their needs and gaps identified in the system.ConclusionThe results of this study support plans to develop a family focused intervention for perinatal depression in Malawi addressing relationship, psychosocial and economic issues. It also highlights the importance of strengthening the health delivery system especially at primary care level where the majority of women access care in Malawi and across Sub-Saharan Africa

Psychiatric Boarding in U.S. EDs: A Multifactorial Problem that Requires Multidisicplinary Solutions

ED visits for psychiatric conditions make up an ever-increasing share of all ED visits. Patients with psychiatric complaints have a significantly greater length-of-stay in the ED than patients with non-psychiatric complaints. Prolonged boarding in the ED for psychiatric patients is associated with lower quality care for psychiatric patients and further contributes to overall ED crowding

Design of a tablet computer app for facilitation of a molecular blood culture test in clinical microbiology and preliminary usability evaluation

BACKGROUND: User mobility is an important aspect of the development of clinical information systems for health care professionals. Mobile phones and tablet computers have obtained widespread use by health care professionals, offering an opportunity for supporting the access to patient information through specialized applications (apps) while supporting the mobility of the users. The use of apps for mobile phones and tablet computers may support workflow of complex tasks, for example, molecular-based diagnostic tests in clinical microbiology. Multiplex Blood Culture Test (MuxBCT) is a molecular-based diagnostic test used for rapid identification of pathogens in positive blood cultures. To facilitate the workflow of the MuxBCT, a specialized tablet computer app was developed as an accessory to the diagnostic test. The app aims to reduce the complexity of the test by step-by-step guidance of microscopy and to assist users in reaching an exact bacterial or fungal diagnosis based on blood specimen observations and controls. Additionally, the app allows for entry of test results, and communication thereof to the laboratory information system (LIS). OBJECTIVE: The objective of the study was to describe the design considerations of the MuxBCT app and the results of a preliminary usability evaluation. METHODS: The MuxBCT tablet app was developed and set up for use in a clinical microbiology laboratory. A near-live simulation study was conducted in the clinical microbiology laboratory to evaluate the usability of the MuxBCT app. The study was designed to achieve a high degree of realism as participants carried out a scenario representing the context of use for the MuxBCT app. As the MuxBCT was under development, the scenario involved the use of molecular blood culture tests similar to the MuxBCT for identification of microorganisms from positive blood culture samples. The study participants were observed, and their interactions with the app were recorded. After the study, the participants were debriefed to clarify observations. RESULTS: Four medical laboratory technicians, for example, representative of end users of the app, participated in the clinical simulation study. Using the MuxBCT app, the study participants successfully identified and reported all microorganisms from the positive blood cultures examined. Three of the four participants reported that they found the app useful, while one study participant reported that she would prefer to make notes on paper and later enter them into the LIS. CONCLUSIONS: The preliminary usability evaluation results indicate that use of the MuxBCT tablet app can facilitate the workflow of the MuxBCT diagnostic test