A survey of herbal use in children with attention-deficit-hyperactivity disorder or depression

Complementary and Alternative Medicine Use by ADHD Patients: A Systematic Review

OBJECTIVE

This study aimed to review the prevalence of complementary and alternative medicine (CAM) use and its different used types, characteristics of the studied cohorts, the reasoning for CAM use, and possible predictive factors for its use amongst ADHD patients.

METHOD

The Web of Science Core Collection, PubMed, and Scopus were searched from inception to 10 February 2022. All of the original papers published in English which report data on CAM use by patients with ADHD were included.

RESULTS

Twelve original researches including 4,447 patients were included. The prevalence of CAM use varied from 7.5% to 67.6%. The most-reported CAM modalities were dietary modifications and natural products. Moreover, higher parental education should be considered as a predictive factor for CAM use.

CONCLUSION

CAM use by ADHD patients seems to be prevalent. Healthcare providers should be trained about the most commonly used CAM therapies and their possible adverse events.

What families in the UK use to manage attention-deficit/hyperactivity disorder (ADHD): a survey of resource use

OBJECTIVE

To identify interventions being used to manage attention-deficit/hyperactivity disorder (ADHD) in the UK.

DESIGN

A survey within the Sheffield Treatments for ADHD Research project. A convenience sample of participants in the UK who consented to join an observational cohort were asked closed questions about medication, behavioural change programmes and service use, and an open-ended question about what else they used.

SETTING

A broad variety of non-National Health Service, non-treatment seeking settings throughout the UK, including local authority organisations, schools, ADHD and autism spectrum condition support groups and social media.

PARTICIPANTS

Families of children aged 5-18 with carer reported ADHD and Conners Global Index (CGI) T scores of 55+.

RESULTS

Responses from 175 families were analysed. The mean age of the children was 10.21 (2.44), and two-thirds (n=114) had additional diagnoses. The majority used medications to manage ADHD (n=120) and had participated in a parenting class (n=130). Just over a quarter (28%, n=49) did not use ADHD medications, and used sleep medications. Just under half had consulted psychologists (n=83), and 32 had participated in other talking therapies such as psychotherapy, counselling and cognitive-behavioural therapy. A few used aids such as reward charts or fiddle toys (n=17) and participated in activities (mostly physical) (n=14). A substantial minority (78/175) had used non-mainstream treatments, the most popular being homoeopathy (n=32), nutritional interventions (n=21) and bodywork such as massage or cranial osteopathy (n=9).

CONCLUSIONS

Families reported use of a wide variety of treatments to help with management of their children with ADHD in addition to their use of mainstream treatments.

Natural Health Product-Drug Interaction Causality Assessment in Pediatric Adverse Event Reports Associated with Attention-Deficit/Hyperactivity Disorder Medication

Background: Some pediatric patients with attention-deficit/hyperactivity disorder (ADHD) use natural health products (NHPs) such as herbal remedies. Although herbal remedies are generally considered to be safe when they are used appropriately, they may contain active components that can interact with medications being used concurrently, with potential for NHP-drug interactions leading to adverse events. Objectives: The objectives of this study were (1) to identify adverse event reports (AERs) involving commonly used herbal remedies and ADHD prescription medicines in children and adolescents; (2) to evaluate the quality of collected AERs; and (3) to assess whether NHP-drug interactions can be causally linked to reported adverse events. Methods: We systematically searched the FDAble database (FDAble.com) for herbal remedies commonly used by patients (4-18 years old) also taking ADHD drugs from 1997 to 2015. We assessed the completeness of the AERs and used three causality assessment tools modified for NHPs (Naranjo Adverse Drug Reaction Probability Scale, HORN Drug Interaction Probability Scale, and World Health Organization Uppsala Monitoring Centre Scale). Results: Of the 23 identified AERs involving both an herbal remedy and an ADHD prescription medication, most involved multiple (>3) substances with inadequate detail to assess multiple potential interactions. Following data extraction and evaluation of completeness, five AERs involving only one herbal remedy and one ADHD medication were evaluated for causality. An NHP-drug interaction was assessed to be probable in one case and to be possible in another. Both these reports involved a methylphenidate formulation and St. John's wort. Conclusions: Eighteen of the 23 identified AERs involving both an herbal remedy and an ADHD drug also involved other multiple ingredient products. The reporting quality was poor for the five AERs examined. Further research is needed to study the interaction between St. John's wort and methylphenidate.

The acute effect of Hypericum perforatum on short-term memory in healthy adults

RATIONALE

Over-the-counter drugs containing Hypericum perforatum (H. perforatum) have been argued to improve memory and sustained attention. So far, these claims have not been supported in human studies. However, previous studies used rather high dosages, and little is known about the acute effect of small dosages.

OBJECTIVE

We evaluated whether an acute treatment with Remotiv 500 and Remotiv 250 (500 or 250 mg of H. perforatum quantified to either 1 or 0.5 mg of hypericin) improved memory and sustained attention, as well as mood and state anxiety in healthy adults.

METHOD

A single dosage, randomized, double-blind, placebo-controlled trial was conducted with 82 student participants (33 women). Each participant received placebo in one session and one of two dosages in the other session. Order of the sessions and dosage conditions were randomized between subjects. Participants completed a battery of tasks assessing short-term memory capacity and sustained attention.

RESULTS

A significant positive effect of Remotiv 250 on digit span (mean Cohen's d = 0.58; p = .01) was observed. By contrast, Remotiv 500 had a negative effect on digit span (mean d = - 0.48, p = 0.04). A similar effect emerged when factoring across tests of short-term memory. Both dosages improved mood (d = 0.60, p = .03).

CONCLUSIONS

The results indicate that acute treatment with small (250 mg) dosages of H. perforatum has a positive effect on the capacity of short-term verbal memory, and stress the importance of maintaining small dosages in nootropic applications.

TRIAL REGISTRATION

www.clinicaltrials.gov NCT02862236.

Abuse and Misuse of Selected Dietary Supplements Among Adolescents: a Look at Poison Center Data

OBJECTIVE

The use of dietary supplements has increased and is associated with adverse effects. Indications for use include recreation, body image concerns, mood enhancement, or control of medical conditions. The risk of adverse effects may be enhanced if agents are used improperly. The objective of this study was to determine the frequency of abuse and misuse of 4 dietary substances among adolescents reported nationally to poison centers. Secondary outcomes included an assessment of medical outcomes, clinical effects, location of treatments provided, and treatments administered.

METHODS

This descriptive retrospective review assessed data concerning the use of garcinia (Garcinia cambogia), guarana (Paullinia cupana), salvia (Salvia divinorum), and St John's wort (Hypericum perforatum) among adolescents reported nationally to poison centers from 2003 to 2014. Adolescents with a singlesubstance exposure to one of the substances of interest coded as intentional abuse or misuse were included. Poison center calls for drug information or those with unrelated clinical effects were excluded. Data were collected from the National Poison Data System.

RESULTS

There were 84 cases: 7 cases of Garcinia cambogia, 28 Paullinia cupana, 23 Salvia divinorum, and 26 Hypericum perforatum. Garcinia cambogia was used more frequently by females (100% versus 0%), and Paullinia cupana and Salvia divinorum were used more frequently by males (61% versus 36% and 91% versus 9%, respectively). Abuse, driven by Salvia divinorum, was more common overall than misuse. Abuse was also more common among males than females (p <0.001). Use of these agents fluctuated over time. Overall, use trended down since 2010, except for Garcinia cambogia use. In 62 cases (73.8%), the medical outcome was minor or had no effect or was judged as nontoxic or minimally toxic. Clinical effects were most common with Paullinia cupana and Salvia divinorum. Treatment sites included emergency department (n = 33; 39.3%), non-healthcare facility (n = 24; 28.6%), admission to a health care facility (n = 8; 9.5%), and other/unknown (n = 19; 22.6%).

CONCLUSIONS

Abuse and misuse of these dietary supplements was uncommon, and outcomes were mild. Further research should be performed to determine use and outcomes of abuse/misuse of other dietary supplements in this population.

Complementary and alternative medicine use among paediatric emergency department patients

AIM

To determine the period prevalence and nature of complementary and alternative medicine (CAM) use among paediatric emergency department (ED) patients and the perceptions of CAM among the CAM administrators.

METHODS

A survey was undertaken in four Victorian EDs (January to September 2013). A convenience sample of parents/carers accompanying paediatric patients completed a self-administered questionnaire. The main outcome measures were CAM use and perceptions of CAM.

RESULTS

The parents/carers of 883 patients participated. Three hundred eighty-eight (43.9%, 95% confidence interval (CI) 40.6-47.3) and 53 (6.0%, 95% CI 4.6-7.8) patients had taken a CAM within the previous 12 months and on the day of presentation, respectively. There were no gender differences between CAM users and non-users (P = 0.83). The use of CAM was significantly more common among older patients (P < 0.001), those with European ethnicity (P = 0.046) and among those with chronic disease (P < 0.01). Fish oil, garlic, chamomile and acidophilus were the most commonly used CAM. Only 4.4% of CAM use was reported to the ED doctor. There were reports of potentially dangerous CAM use (St John's wort, ginseng). Parents/carers who had administered CAM were more likely to report that CAMs are safe, drug free and could prevent illness (P < 0.01). In addition, a number of this group reported that CAMs are more effective than prescription medicines and safe when taken with prescription medicines.

CONCLUSION

CAM use is common among paediatric ED patients although rarely reported to the ED doctor. Parents/carers who administer CAM have differing perceptions of CAM safety from those who do not.

Non-Pharmacological Treatments for ADHD in Youth

BACKGROUND

Complementary and alternative medicine (CAM) in psychiatry or integrative psychiatry covers a wide range of biological, psychological and mind-body treatments that enhance standard medical practices and patient outcomes. While CAM approaches are popular amongst patients in their practice as well as in self-report because of their ease of use, health professionals have received limited education in these interventions and often are unaware of their patients' use of CAM treatments.

METHOD

This overview highlights evidence-based CAM treatments for attention deficit hyperactivity disorder (ADHD) including dietary interventions, phytomedicines, mind-body practices and neurofeedback.

RESULTS

While conventional treatments are the mainstays for ADHD, there are a large number of available treatments that can be used to enhance treatment response.

CONCLUSION

With improved education and further scientific and clinical research, validated integrative treatments will provide more effective, lower risk and lower cost care for patients with ADHD.

Ginkgo biloba extract EGb 761® in children with ADHD

OBJECTIVES

The side effects, nonresponse, and prejudices against conventional pharmacological treatments call for complementary or alternative medical treatments (CAM) for ADHD. One possible treatment, at least for cognitive problems, might be the administration of Ginkgo biloba, though evidence is currently rare. This study tests the clinical efficacy of a Ginkgo biloba special extract (EGb 761®) and its correlation with brain electrical activity in children with ADHD combined type according to DSM-IV.

METHOD

In this open clinical pilot study, EGb 761® was administered to 20 children with ADHD over 3 to 5 weeks. Dosage was increased to a maximum of 240 mg daily if attention problems persisted. Possible drug side effects were assessed using the Side Effect Rating Scale. Efficacy was assessed in a multilevel approach including clinical assessment, quality of life (QoL), as well as performance and preparatory brain-electrical activity evoked during a Continuous Performance Test (Cue-CNV in the CPT).

RESULTS

A very low rate of mild adverse effects occurred during the observation period. Following EGb 761® administration, possible improvements in QoL, ADHD core symptoms as well as CPT performance were detected. Improved core symptoms were positively related to elevated CNV amplitude.

CONCLUSION

This preliminary evidence suggests that EGb 761® at a maximal dosage of 240 mg daily might be a clinically useful alternative treatment for children with ADHD, but further evidence is required before firm conclusions can be made.

YY162 prevents ADHD-like behavioral side effects and cytotoxicity induced by Aroclor1254 via interactive signaling between antioxidant potential, BDNF/TrkB, DAT and NET

Methylphenidate (MP) has become the primary drug of choice for treatment of attention-deficit/hyperactivity disorder (ADHD). However, its psychotropic effects severely hamper long-term clinical use. We evaluated the effects of YY162, which consists of terpenoid-strengthened Ginkgo biloba and ginsenoside Rg3, on the ADHD-like condition induced by Aroclor1254, because both components have been suggested to modulate oxidative stress, dopaminergic neurotransmission, and brain-derived neurotrophic factor (BDNF) signaling, which may be critical targets for understanding the pathogenesis of ADHD. YY162 attenuated the increase in reactive oxygen species (ROS) and decrease in BDNF levels induced by Aroclor1254 in SH-SY5Y neuroblastoma cells. YY162 significantly attenuated Aroclor1254-induced ADHD-like behavior and oxidative stress in ICR mice. Furthermore, YY162 attenuated reductions in p-TrkB, BDNF, dopamine transporter (DAT) and norepinephrine transporter (NET) expression. These attenuating effects of YY162 were comparable to those of MP. Importantly, K252a, a TrkB antagonist, counteracted the protective effects of YY162. Our results suggest that YY162 possesses significant protective activities against ADHD-like conditions with negligible behavioral side effects, and that interactive signaling between antioxidant potential and BDNF/TrkB receptor for the positive modulation of the DAT and NET is important for YY162-mediated neuroprotective activity.

The prevalence of herb and dietary supplement use among children and adolescents in the United States: Results from the 2007 National Health Interview Survey

OBJECTIVE

The purpose of this study is to examine the national prevalence of herb and dietary supplement usage among children and adolescents age 4-17 in the United States, and to identify population factors associated with usage.

METHODS

Weighted population estimates are derived from the 2007 National Health Interview Child Complementary and Alternative Medicine Supplement (sample n=9417). Wald chi-square tests are used to compare factors associated with herb and dietary supplement use.

RESULTS

An estimated 2.9 million children and adolescents used herbs or dietary supplements in 2007. Pediatric herb and supplement use was more common among adolescents and non-Hispanic whites, and positively associated with parental education and household income. Children with activity limitations due to chronic health conditions, long-term prescription use, or relatively heavy use of physician services were also more likely to use herbal supplements. Echinacea and fish oil were most commonly used herbs and supplements.

CONCLUSIONS

Children in the US appear to use herbs or dietary supplements at a much lower rate than adults. This analysis shows a pattern of moderate and appropriate herb and supplement use in the pediatric population.

Use of complementary and alternative medicine in children with recurrent acute otitis media in Italy

Controlling environmental factors, chemoprophylaxis, immunoprophylaxis and surgery are considered possible means of preventing recurrent acute otitis media (RAOM), but there are no available data concerning the paediatric use of complementary and alternative medicine (CAM). We evaluated the uses of CAM (homeopathy and/or herbal medicine) as means of preventing AOM in children with a history of RAOM. Eight hundred and forty Italian children with RAOM (≥3 episodes in six months) aged 1-7 years were surveyed in 2009 using a face-to-face questionnaire, filled by parents or caregivers, that explored the prevalence, determinants, reasons, cost, and perceived safety and efficacy of CAM. About one-half (46%) of the children used CAM, significantly more than the number who used immunoprophylaxis (influenza vaccine 15%; p<0.05), PCV-7 34%; p<0.05) or chemoprophylaxis (2%; p<0.001). Use of CAM in the family was the only important factor positively associated with the use of CAM in children (adjusted OR 7.94; 95% CI: 5.26-11.99). The main reasons for using CAM were a fear of the adverse effects of conventional medicine (40%) and to increase host defences (20%). CAM was widely seen as safe (95%) and highly effective (68%). CAM prescribers were paediatricians in 50.7% of cases; self-initiation was reported by 23% of respondents. CAM expenditure was between Euro 25 and Euro 50/month in 27.6% of cases and ≥ Euro 50/month in 16%. Children with RAOM should be considered among the categories of subjects likely to be using CAM. Together with the fact that paediatricians are the main prescribers, this is worrying because of the current lack of evidence regarding the efficacy, safety and cost-effectiveness of CAM in the prevention of RAOM.

Acupuncture for attention deficit hyperactivity disorder (ADHD): study protocol for a randomised controlled trial

BACKGROUND

Attention-deficit/hyperactivity disorder (ADHD) is a common neuro-psychiatric problem, affecting 7-9% of children. Pharmacological interventions are widely used with behavioral treatments in ADHD. Still, the origin of ADHD is unclear, limiting pharmacological effectiveness and making adverse effects common. The use of complementary and alternative medicine (CAM) has increased, especially for developmental and behavioral disorders, such as ADHD. CAM is used by 60-65% of parents of children with ADHD to relieve ADHD-associated symptoms and to avoid the side effects of conventional medication. Acupuncture has been widely used to treat patients with ADHD, but the available evidence of its effectiveness is insufficient. Our aim was to evaluate the effectiveness and safety of acupuncture in patients (both and each treatment naive and conventional therapy children) with ADHD (any subtype) compared to the waitlist control.

METHODS/DESIGN

This study is a waitlist controlled open trial. We used a computer generated randomization scheme. This randomised, controlled trial had two parallel arms (acupuncture, and waitlist group). Each arm consisted of 40 participants. The acupuncture group received acupuncture treatment two times per week for a total of 12 sessions over 6 weeks. Post-treatment follow-up was performed 3 weeks later to complement the 12 acupuncture sessions. Participants in the waitlist group did not receive acupuncture treatments during the first six weeks but were only required to be assessed. After 6 weeks, the same treatments given to the acupuncture group were provided to the waitlist group. The primary outcome of this trial included differences in Korean version of ADHD-Rating Scale (K-ADHD-RS) before randomization, 3 weeks and 6 weeks after randomization, and 3 weeks after completing the treatment.

DISCUSSION

Subjective measurements, like K-ADHD-RS, are commonly used in ADHD. Although these measurements have adequate reliability and validity, lack of objective assessment in ADHD may lead to some disputes, like parental placebo effects. More objective measurements, like Computerized Neurocognitive function Test (CNT) in this study, are needed in ADHD trials. Furthermore, this trial will provide evidence for the effectiveness of acupuncture as a treatment for ADHD.

TRIAL REGISTRATION

Clinical Research Information Service (CRiS) KCT0000019.

Herbal medicines in pediatric neuropsychiatry

An increasing number of studies have evaluated the role of herbal supplements in pediatric disorders, but they have numerous limitations. This review provides an overview of herbal components, regulation of supplements, and importance of product quality assurance. Use of herbal supplements is discussed with reference to factors that influence use in the pediatric population. The remainder of the article discusses the use of St John's wort, melatonin, kava, valerian, eicosapentaenoic acid, and docosahexaenoic acid, focusing on indications, adverse effects, and drug interactions, and providing a limited efficacy review. Herbal supplements used for weight loss are also briefly discussed.

Psychotropic medication in children and adolescents in Germany: prevalence, indications, and psychopathological patterns

OBJECTIVE

The aim of this study was to identify the "real-life" prevalence of psychotropic medications in children and adolescents in Germany and related behavioral and emotional problems. Data from the nationwide representative National German Health Interview and Examination Survey for Children and Adolescents (KiGGS) were analyzed.

METHOD

A total of 17,450 subjects aged 0-17 years from 167 communities were examined as part of the KiGGS in Germany between 2003 and 2006 to determine their use of antidepressants, antipsychotics, anxiolytics, and sedatives within the 7 days prior to being interviewed. Medication use was assessed by a medical doctor who conducted a computer-assisted personal interview (CAPI) with the parents, and related emotional and behavioral problems were assessed using the Strength and Difficulties Questionnaire (SDQ).

RESULTS

The overall prevalence for these medications was moderate (4.81/1000; 95% confidence interval [CI], 3.70-6.26), but prevalence varied across the different classes of drugs (sedatives > antipsychotics > antidepressants > anxiolytics). Rates of off-label use were high for antipsychotics and antidepressants. About 30% of the medication, especially sedatives, was used without prescription. Subjects using psychotropic medication obtained higher scores in the screening for emotional or behavioral problems than the total sample, but 40% of the children did not show abnormal scores.

CONCLUSION

The indication for antipsychotics was mostly behavioral symptomatology, while antidepressants were used for a wide variety of symptoms. The high proportion of children and adolescents using psychotropic medication with normal scores in the emotional and behavioral screening was remarkable. It cannot be determined whether in these cases low scores were related to improvement in symptoms or whether medication was being misused.

American Academy of Pediatrics. The use of complementary and alternative medicine in pediatrics

The American Academy of Pediatrics is dedicated to optimizing the well-being of children and advancing family-centered health care. Related to these goals, the American Academy of Pediatrics recognizes the increasing use of complementary and alternative medicine in children and, as a result, the need to provide information and support for pediatricians. From 2000 to 2002, the American Academy of Pediatrics convened and charged the Task Force on Complementary and Alternative Medicine to address issues related to the use of complementary and alternative medicine in children and to develop resources to educate physicians, patients, and families. One of these resources is this report describing complementary and alternative medicine services, current levels of utilization and financial expenditures, and associated legal and ethical considerations. The subject of complementary and alternative medicine is large and diverse, and consequently, an in-depth discussion of each method of complementary and alternative medicine is beyond the scope of this report. Instead, this report will define terms; describe epidemiology; outline common types of complementary and alternative medicine therapies; review medicolegal, ethical, and research implications; review education and training for complementary and alternative medicine providers; provide resources for learning more about complementary and alternative medicine; and suggest communication strategies to use when discussing complementary and alternative medicine with patients and families.

Don't ask, don't tell: parental nondisclosure of complementary and alternative medicine and over-the-counter medication use in children's asthma management

INTRODUCTION

Parent-health care provider (HCP) communication is an important component of pediatric asthma management. Given the high prevalence of complementary and alternative medicine (CAM) and over-the-counter (OTC) medication use among this population, it is important to examine parental nondisclosure of these asthma management strategies.

METHOD

One-time interview and 1-year retrospective medical record review with 228 parents of 5- to 12-year-old children with asthma enrolled from six pediatric primary care practices examining parental nondisclosure of CAM and OTC medication use, reasons for nondisclosure, medical record documentation of CAM usage, and association between parent-HCP relationship and nondisclosure.

RESULTS

Seventy-one percent of parents reported using CAM and/or OTC medication for children's asthma management, and 54% of those parents did not disclose usage. Seventy-five percent "did not think" to discuss it. Better parent-HCP relationship led to decreased nondisclosure.

DISCUSSION

HCPs can play an important role in creating an environment where parents feel comfortable sharing information about their children's asthma management strategies in order to arrive at a shared asthma management plan for the child, leading to improved asthma health outcomes.

Hypericum perforatum (St John's wort) for attention-deficit/hyperactivity disorder in children and adolescents: a randomized controlled trial

CONTEXT

Stimulant medication can effectively treat 60% to 70% of youth with attention-deficit/hyperactivity disorder (ADHD). Yet many parents seek alternative therapies, and Hypericum perforatum (St John's wort) is 1 of the top 3 botanicals used.

OBJECTIVE

To determine the efficacy and safety of H. perforatum for the treatment of ADHD in children.

DESIGN, SETTING, AND PARTICIPANTS

Randomized, double-blind, placebo-controlled trial conducted between March 2005 and August 2006 at Bastyr University, Kenmore, Washington, among a volunteer sample of 54 children aged 6 to 17 years who met Diagnostic and Statistical Manual of Mental Disorders (Fourth Edition) criteria for ADHD by structured interview.

INTERVENTION

After a placebo run-in phase of 1 week, participants were randomly assigned to receive 300 mg of H. perforatum standardized to 0.3% hypericin (n = 27) or a matched placebo (n = 27) 3 times daily for 8 weeks. Other medications for ADHD were not allowed during the trial.

MAIN OUTCOME MEASURES

Performance on the ADHD Rating Scale-IV (range, 0-54) and Clinical Global Impression Improvement Scale (range, 0-7), and adverse events.

RESULTS

One patient in the placebo group withdrew because of an adverse event. No significant difference was found in the change in ADHD Rating Scale-IV scores from baseline to week 8 between the treatment and placebo groups: inattentiveness improved 2.6 points (95% confidence interval [CI], -4.6 to -0.6 points) with H. perforatum vs 3.2 points (95% CI, -5.7 to -0.8 points) with placebo (P = .68) and hyperactivity improved 1.8 points (95% CI, -3.7 to 0.1 points) with H. perforatum vs 2.0 points (95% CI, -4.1 to 0.1 points) with placebo (P = .89). There was also no significant difference between the 2 groups in the percentage of participants who met criteria for improvement (score < or = 2) on the Clinical Global Impression Improvement Scale (H. perforatum, 44.4%; 95% CI, 25.5%-64.7% vs placebo, 51.9%; 95% CI, 31.9%-71.3%; P = .59). No difference between groups was found in the number of participants who experienced adverse effects during the study period (H. perforatum, 40.7%; 95% CI, 22.4%-61.2% vs placebo, 44.4%; 95% CI, 25.5%-64.7%; P = .78).

CONCLUSION

In this study, use of H. perforatum for treatment of ADHD over the course of 8 weeks did not improve symptoms.

TRIAL REGISTRATION

clinicaltrials.gov Identifier: NCT00100295.

Factors and common conditions associated with adolescent dietary supplement use: an analysis of the National Health and Nutrition Examination Survey (NHANES)

Background

Little is known about the prevalence of dietary supplement (DS) use in American adolescents. We conducted this study to analyze the prevalence of DS use and factors associated with this use in a national population-based sample.

Methods

We used data from the 1999 – 2002 National Health and Nutrition Examination Surveys (NHANES) for adolescents age 11 to 19. Using weighted logistic regression, we identified demographic and clinical factors associated with the use of any DS, vitamins or minerals, herbs and other DS.

Results

Among the 5,306 responses representing approximately 36 million Americans 11–19 years old, 27% reported use of one or more DS in the prior month. The most commonly used DS were: multivitamins (16%) and vitamin C (6%). In the multivariable analysis, African American [adjusted odds ratio 0.40 (0.31–0.50) 95% CI] and Mexican American [0.55 (0.44–0.69)] adolescents were less likely to use DS compared with non-Hispanic whites. DS use was more common in those who used prescription medications [1.37 (1.10–1.72)] and among those who had a diagnosis of chronic headaches [1.25 (1.04–1.50)]. DS use was less common among those reporting fair or poor health status [0.59 (0.40–0.88)].

Conclusion

Twenty seven percent of American adolescents use DS. DS use is higher among teens that use prescription medications; physicians and pharmacists should be aware of this, ask patients, and check for potential interactions.

Depression in children and adolescents: optimizing treatment

Depression is a severe and prevalent illness among children and adolescents. Recent controversies regarding antidepressant use among pediatric patients have left healthcare providers, particularly primary-care providers, feeling uncertain of how to approach the care of depressed pediatric patients. Several large-scale studies of the treatment of pediatric depression have been completed. In addition, substantial progress has been made in our understanding of benefit versus risk in the treatment of pediatric depression. This paper presents the most updated scientific evidence in pediatric depression treatment. The review covers a wide range of treatment modalities including psychotherapy, antidepressant and alternative remedies. Recommendations based on both the scientific evidence and the most current guidelines and treatment algorithms are outlined.

Complementary and alternative medical therapies for attention-deficit/hyperactivity disorder and autism

Complementary and alternative medical (CAM) therapies are commonly used by parents for their children who have attention deficit hyperactivity disorder (ADHD) or autism spectrum disorders. The use of these therapies is well documented, yet the evidence of the safety and efficacy of these treatments in children is limited. This article describes the current evidence-based CAM therapies for ADHD and autism, focusing on nutritional interventions; natural health products, including essential fatty acids, vitamins, minerals, and other health supplements; biofeedback; and reducing environmental toxins. The CAM evidence in ADHD is addressed, as is the CAM literature in autism.

Herbs to homeopathy-medicinal products for children

Many pediatric patients and their families use dietary supplements and homeopathy. They do not always disclose this information to their health care practitioners. It is important that health care practitioners are aware of the research available in these areas and discuss the use of these products openly with their patients. As part of that dialogue, clinicians need to consider what level of effectiveness is acceptable to support the use of these products by their patients. This risk-benefit appraisal should consider safety, effectiveness, the medical condition being treated, and the personal beliefs and preferences of patients and their families.

Drug Treatment in Juvenile Depression - Is St. John's Wort a Safe and Effective Alternative?

Analyses of juvenile depression studies with long established anti-depressants (tricyclic anti-depressants) have revealed discouragingly little benefit, while side effects have been profound. Modern anti-depressants like selective serotonin reuptake inhibitors seemed to solve part of this problem until they were found to be associated with an increased risk of suicidal attempts and ideation, hostile behaviour and self-harm, while meta-analyses have revealed only marginal therapeutic effects for the majority. Actually, no drug is unequivocally accepted as the gold-standard for young depressive patients. St. John's Wort (SJW) has been traditionally used in Europe to treat symptoms associated with juvenile depression. Close to 50 clinical studies performed over the last two decades have been presented as evidence that standardized SJW preparations are equally effective as synthetic anti-depressants in the treatment of mild to moderate depression in adults. Tolerability is excellent, but some relevant drug interactions have to be considered. Today, SJW is by far the most frequently prescribed medication for child and adolescent depression in Germany. Some pilot and observational studies from Germany, Canada and the US have delivered promising results. However, randomised controlled trials amongst this age group have yet to be carried out and are long overdue.

Complementary and alternative medicine use in children with asthma: prevalence and sociodemographic profile of users

Research on complementary and alternative medicine use in children with asthma is in its infancy. This study examined the prevalence, types of CAM used and sociodemographic differences in CAM use among children 5-12 years with asthma. 65% of parents reported using CAM. Usage was highest among black, poor, lesser educated parents and children with persistent symptoms. Types of CAM differed by poverty and a trend for differences by race and education emerged. Health care providers who educate themselves on CAM therapies parents use for asthma can then discuss the implications of using these therapies and potentially improve adherence to the prescribed medication regimen.

Effectiveness of complementary and self‐help treatments for depression in children and adolescents

OBJECTIVE

To review the evidence for the effectiveness of complementary and self-help treatments for depression in children and adolescents.

DATA SOURCES

Systematic literature search using PubMed, PsycINFO and the Cochrane Library for 131 treatments up to February 2006.

STUDY SELECTION

There were 13 treatments that had been evaluated in intervention studies.

DATA EXTRACTION

Studies on each treatment were reviewed by one author and checked by a second. A consensus was reached for level of evidence.

DATA SYNTHESIS

Relevant evidence was available for glutamine, S-adenosylmethionine, St John's wort, vitamin C, omega-3 fatty acids, light therapy, massage, art therapy, bibliotherapy, distraction techniques, exercise, relaxation therapy and sleep deprivation. However, the evidence was limited and generally of poor quality. The only treatment with reasonable supporting evidence was light therapy for winter depression.

CONCLUSIONS

Given that antidepressant medication is not recommended as a first line treatment for children and adolescents with mild to moderate depression, and that the effects of psychological treatments are modest, there is a pressing need to extend the range of treatments available for this age group.

Antidepressant use in children and adolescents in Germany

OBJECTIVE

The expanded use of antidepressants in youth has been the subject of numerous studies and some concerns in recent years. This study describes prescription patterns of antidepressants (ATD) for youths in Germany for the years 2000-2003 and includes prescription use of St. John's Wort.

METHODS

Prescription data from a health insurance organization with 1.4 million members per year across Germany, of whom approximately 280,000 were under 20 years of age, were accessed. Total age- and gender-specific ATD yearly utilization rates were computed. Prevalence was defined as the dispensing of 1 or more prescriptions for an ATD per calendar year per 1000 continuously enrolled youth.

RESULTS

ATD prevalence was 3.43 per 1000 (95% Confidence Interval [CI], 3.21-3.65) in 2000 and 3.74 per 1000 (3.25-3.97) in 2003. St John's Wort products, which are approved for antidepressant use by the German drug agency, and tricyclic antidepressants (TCAs), accounted for more than 80% of antidepressant use. Although selective serotonin reuptake inhibitors (SSRIs) represented only 15% of antidepressant use, there was a doubling of its use over the 4-year period. Adolescent girls (age, 15-19 years) had utilization rates ranging from 11.44 to 13.82 per 1000, and accounted for most ATD use. Overall, females were twice as likely as males to get an antidepressant. Among users, there were low rates of multiple medication use (5.6% used more than one class of ATD, and 6.7% more than one drug).

CONCLUSIONS

Prescription patterns in Germany reveal predominate use of St. John's Wort and TCAs, which contrasts sharply with U.S. patterns, wherein SSRIs predominate. Also, in the United States, unlike Germany, 5-9- and 10-14 year olds receive sizable proportions of ATDs. Labeling status (only herbal hypericum preparations and TCAs are labeled for the treatment of depression in children and adolescents in Germany) and cost restrictions appear to influence the prescribing pattern of doctors in Germany. Recent treatment recommendations of national and international regulatory agencies need to take into account the different national situations.

Homeopathy for Attention-Deficit/Hyperactivity Disorder: A Pilot Randomized-Controlled Trial

OBJECTIVES

The aim of this study was to carry out a preliminary trial evaluating the effectiveness of homeopathy in the treatment of attention-deficit/hyperactivity disorder (ADHD).

DESIGN

This work was a randomized, double-blind, placebo-controlled trial.

SETTINGS/LOCATION

This study was conducted in a private homeopathic clinic in the Seattle metropolitan area.

SUBJECTS

Subjects included children 6-12 years of age meeting Diagnostic and Statistical Manual of Mental Disorders 4th edition (DSM-IV) criteria for ADHD.

INTERVENTIONS

Forty-three subjects were randomized to receive a homeopathic consultation and either an individualized homeopathic remedy or placebo. Patients were seen by homeopathic physicians every 6 weeks for 18 weeks.

OUTCOME MEASURES

Outcome measures included the Conner's Global Index-Parent, Conner's Global Index- Teacher, Conner's Parent Rating Scale-Brief, Continuous Performance Test, and the Clinical Global Impression Scale.

RESULTS

There were no statistically significant differences between homeopathic remedy and placebo groups on the primary or secondary outcome variables. However, there were statistically and clinically significant improvements in both groups on many of the outcome measures.

CONCLUSIONS

This pilot study provides no evidence to support a therapeutic effect of individually selected homeopathic remedies in children with ADHD. A therapeutic effect of the homeopathic encounter is suggested and warrants further evaluation. Future studies should be carried out over a longer period of time and should include a control group that does not receive the homeopathic consultation. Comparison to conventional stimulant medication for ADHD also should be considered.

Views of pediatric health care providers on the use of herbs and dietary supplements in children

Herbs and dietary supplements (HDS) are widely used by adults for treating illnesses and/or preserving good health, and many parents use HDS for their children as well. Previous reports suggest parents will not divulge HDS use to health care providers for fear of their skepticism or disapproval. Yet the views of pediatric health care providers on HDS use in children are not well known. This study investigated the attitudes and practices of pediatric nurses and physicians regarding HDS use in children, in order to identify those characteristics associated with a high degree of confidence in initiating a dialogue on the topic of HDS with families in their practice. A written survey on attitudes and practices toward HDS was developed, piloted, revised, and then administered to a convenience sample of practitioners attending a regional postgraduate course in general pediatrics. Only 42% of 204 pediatric health care providers sampled felt confident in initiating discussions about the therapeutic use of herbs and dietary supplements with families in their practice. Confidence in discussing HDS with families correlated with both personal use of an HDS (OR 3.22; p=0.033) and length of time in practice less than 10 years (OR 8.26; p=0.007). Less than 18% felt that HDS were safe for children under 6 months of age; and only 35% felt they were safe for use in children < 24 months old. Only 7% felt that parents should be allowed to give their hospitalized child an herb or dietary supplement they had brought with them from home, although this increased to 35% if the herb or dietary supplement had been prescribed by a physician. Ninety-two percent of practitioners thought that HDS should be more closely regulated by the FDA. Only a minority of pediatric community practitioners felt confident in discussing HDS with families of children in their practice. Those who had been in practice for a shorter time and who had used HDS themselves were more likely to report confidence in initiating such discussions. The provision of more postgraduate educational opportunities to learn about herbs and dietary supplements may alleviate some practitioners' concerns about their own competency in discussing HDS with families in their practice.

Drug-induced movement disorders in children and adolescents

The use of psychotropic medication among children and adolescents is increasing with a concomitant increase in the incidence of drug-related movement disorders. This class of adverse reactions to medications can be divided into those that are acute in onset, others that are continuous as long as the offending drug is administered, and a final category consisting of symptoms that are persistent, even after the causative agent has been discontinued. Within these three categories, this review discusses the epidemiology, risk factors, clinical features and treatment of acute dystonic reactions, drug-induced parkinsonism, neuroleptic malignant syndrome, serotonin syndrome, acute akathisia, and the tardive syndromes. In addition, drugs that commonly cause tremor, chorea, or myoclonus are included.

Open-label pilot study of St. John's wort in adolescent depression

AIM

Clinical experience suggests the use of alternative remedies, such as St. John's Wort (SJW), in adolescents with affective disorders is increasing. In view of the paucity of documented, well-established, and safe antidepressant medications for children and adolescents, it was important to investigate the potential usefulness of SJW in adolescents with major depressive disorders (MDD).

METHODS AND RESULTS

An 8-week, open-label study evaluated the potential efficacy and safety of SJW (300 mg TID) in adolescents with MDD. Twenty-six patients, 12-17 years of age (mean age, 14.8 years) were enrolled in the study. Of the 11 patients who completed the study, 9 patients (82%) showed significant clinical improvement based on Clinical Global Improvement (CGI) change scores (treatment response was indicated by a clinical improvement rating of either very much improved or much improved at the final visit). Of the 15 patients (58%) who did not complete the study, 8 patients were noncompliant and 7 patients were discontinued because of persisting or worsening depression. Of the 8 noncompliant patients, at week 8, 2 patients (25%) remained unchanged, 1 patient (12.5%) was minimally improved, 4 patients (75%) were much improved, and 1 patient (12.5%) was very much improved, based on the CGI change score.

CONCLUSION

Preliminary findings suggest that SJW is well tolerated and may be clinically effective in the treatment of some adolescents with mild depression. Controlled trials of SJW in adolescents with MDD are suggested.

Communicating with pediatricians about complementary/alternative medicine: perspectives from parents of children with down syndrome

OBJECTIVES

Barriers to communication about complementary/alternative medicine (CAM) between parents and pediatricians are frequently documented, yet the scope of these barriers remains poorly understood. Such barriers are especially troubling when they involve children with special health needs, among whom CAM use is especially common. This pilot study of parents of children with Down syndrome (DS) used qualitative methods to explore parents' perceptions of the extent and quality of communication about CAM with pediatricians, to elicit parents' recommendations for improvement, and to formulate new research questions.

DESIGN

Semistructured interviews were conducted with parents from 30 families with children with DS. Data were audiotaped and analyzed with assistance from qualitative data analysis software.

RESULTS

Parents described how they advocated vigorously with their pediatricians about biomedical concerns such as the American Academy of Pediatrics healthcare guidelines for DS, but often avoided discussion of nonbiomedical concerns such as CAM. Many parents looked to pediatricians to initiate conversations about CAM.

DISCUSSION

Even parents who assertively advocate for biomedical concerns in their children's health care may be unlikely to disclose and discuss CAM use with their pediatricians. Attending to parents' experiences helps to illuminate the nature and scope of current communication barriers and poses new research questions for assessing and improving parent-physician collaboration about health-related issues that may be prioritized differently by parents and pediatricians.

Supplement use growing among children and adolescents

Many pediatric patients, especially those with chronic or recurrent conditions, use dietary supplements. It is critical that physicians open a dialogue with their patients and their families about the use of dietary supplements and herbal remedies. It is important for parents to research what is known about the efficacy and safety of a supplement when considering giving it to their children. Physicians must become familiar with evidenced-based resources, as well as federal and professional guidelines.