RESUMEN
Attention Deficit Hyperactivity Disorder (ADHD) medication is increasingly being used during pregnancy. Concerns have been raised as to whether ADHD medication has long-term adverse effects on the offspring. The authors investigated whether in utero exposure to ADHD medication was associated with adverse long-term neurodevelopmental and growth outcomes in offspring. The population-based cohort study in the Danish national registers included 1,068,073 liveborn singletons from 1998 to 2015 followed until any developmental diagnosis, death, emigration, or December 31, 2018. Children of mothers who continued ADHD medication (methylphenidate, amphetamine, dexamphetamine, lisdexamphetamine, modafinil, atomoxetine, clonidine) during pregnancy and children of mothers who discontinued ADHD medication before pregnancy were compared using Cox regression. Main outcomes were neurodevelopmental psychiatric disorders, impairments in vision or hearing, epilepsy, seizures, or growth impairment during childhood or adolescence. In total, 898 children were exposed to ADHD medication during pregnancy compared to 1270 children whose mothers discontinued ADHD medication before pregnancy. After adjustment for demographic and psychiatric characteristics of the mother, no increased risk of any offspring developmental disorders was found combined (aHR 0.97, 95% CI 0.81 to 1.17) or for separate subcategories. Similarly, no increased risk was found for any sub-categories of outcomes in the negative control or sibling controlled analyses. Neurodevelopment and growth in offspring do not differ based on antenatal exposure to ADHD medication. These findings provide reassurance for women with ADHD who depend on ADHD medication for daily functioning and who consider continuing medication in pregnancy.
Asunto(s)
Trastorno por Déficit de Atención con Hiperactividad , Metilfenidato , Madres , Efectos Tardíos de la Exposición Prenatal , Adulto , Preescolar , Femenino , Humanos , Lactante , Embarazo , Anfetaminas/efectos adversos , Anfetaminas/uso terapéutico , Trastorno por Déficit de Atención con Hiperactividad/tratamiento farmacológico , Clonidina/efectos adversos , Clonidina/uso terapéutico , Estudios de Cohortes , Dinamarca/epidemiología , Edad Gestacional , Metilfenidato/efectos adversos , Metilfenidato/uso terapéutico , Modafinilo/efectos adversos , Modafinilo/uso terapéutico , Madres/psicología , Trastornos del Neurodesarrollo/inducido químicamente , Efectos Tardíos de la Exposición Prenatal/inducido químicamente , Efectos Tardíos de la Exposición Prenatal/epidemiología , Sistema de RegistrosRESUMEN
AIM: It has been suggested that adolescents diagnosed with ADHD have an unhealthier diet compared to their peers without ADHD. The association between chemosensation (smell and taste) and dietary patterns remains unknown. The aim is to investigate unhealthy food preferences and food neophobic behaviour among adolescents diagnosed with ADHD. Additionally, it is to investigate the relationship between dietary patterns and chemosensory function. METHODS: We enrolled 36 adolescents with and without ADHD to complete a food item and a food neophobia questionnaire and to undergo chemosensory testing. RESULTS: Adolescents with ADHD performed significantly worse on both chemosensory tests compared to the non-ADHD group. No difference in food preferences nor food neophobia was found between the two groups. CONCLUSION: Adolescents with ADHD have a lower score on chemosensory tests compared to their peers, suggesting impaired chemosensory function. No differences in dietary preferences nor food neophobia were seen between the two groups.
Asunto(s)
Trastorno por Déficit de Atención con Hiperactividad , Trastorno de la Ingesta Alimentaria Evitativa/Restrictiva , Adolescente , Dieta , Preferencias Alimentarias , Humanos , GustoRESUMEN
AIM: The aim of the study was to examine the psychometric properties of a Danish version of the Obsessive Beliefs Questionnaire - Child Version (OBQ-CV). The OBQ-CV assesses dysfunctional beliefs concerning responsibility/threat estimation, perfectionism/uncertainty, and importance/control of thoughts, which according to cognitive theories are important in the development and maintenance of obsessive-compulsive disorder (OCD). METHODS: The study included a pediatric sample (age 7-17 years) consisting of 57 children and adolescents with OCD, 49 children and adolescents with an anxiety disorder (AD), and 58 typically developing (TD) children and adolescents without a psychiatric diagnosis. All participants completed the OBQ-CV and the Child Behavior Checklist - the School Age Scales (CBCL/6-18). The Children's Yale-Brown Obsessive-Compulsive Scale (CY-BOCS) was used to assess OCD symptom severity in the OCD group. RESULTS: Confirmatory factor analyses supported the three-factor structure and thereby the construct validity of the OBQ-CV. Gender was not associated with subscale scores, whereas age influenced the subscale scores differently in the three groups. Reliability analyses showed acceptable to excellent internal consistency and acceptable test-retest reliability of the instrument. There were significant differences between the OCD group and the TD group, supporting the criterion validity. Results on convergent validity were mixed. CONCLUSIONS: Overall, results supported the reliability and validity of the Danish OBQ-CV and thus the use of the questionnaire for future clinical and research purposes.
Asunto(s)
Conducta Obsesiva/diagnóstico , Trastorno Obsesivo Compulsivo/diagnóstico , Adolescente , Niño , Dinamarca , Análisis Factorial , Femenino , Humanos , Masculino , Conducta Obsesiva/psicología , Trastorno Obsesivo Compulsivo/psicología , Psicometría , Reproducibilidad de los Resultados , Encuestas y Cuestionarios , TraduccionesRESUMEN
BACKGROUND: An increasing number of women of reproductive age are treated with attention-deficit hyperactivity disorder (ADHD) medication; however, patterns of ADHD medication use for women in the perinatal period have not been well described. OBJECTIVE: This study aimed to describe ADHD medication use patterns from 1 year before pregnancy to 1 year after delivery, and to describe sociodemographic characteristics and clinical features by medication trajectories. METHODS: The population-based cohort study included pregnancies in Denmark between 1997 and 2020, from the Medical Birth Register, by women who filled at least one prescription for ADHD medication from 12 months before pregnancy until 12 months after delivery. We applied group-based trajectory modeling to classify women into subgroups based on the identification of heterogeneous ADHD medication treatment patterns, and described the characteristics associated with these groups. RESULTS: Overall, we included 4717 pregnancies leading to liveborn singletons by 4052 mothers with a mean (standard deviation) age of 27.5 (5.6) years. We identified four treatment trajectories across pregnancy and the postpartum period: continuers (23.3%), discontinuers (41.8%), interrupters who ceased filling prescriptions during pregnancy but resumed postpartum (17.2%), and postpartum initiators (17.7%). Continuers were older at the time of conception, gave birth in more recent years, were more likely to smoke during pregnancy, and used other psychotropic medications during pregnancy. A large proportion of continuers used methylphenidate (89.1%) compared with the other groups (75.9-84.1%) and had switched ADHD medication type during the whole period (16.4% vs. 7.4-14.8%). CONCLUSION: We found that approximately 60% of women discontinued or interrupted their ADHD medication around pregnancy, and those who continued differed in sociodemographic and clinical factors that may reflect more severe ADHD.
Asunto(s)
Trastorno por Déficit de Atención con Hiperactividad , Estimulantes del Sistema Nervioso Central , Metilfenidato , Embarazo , Humanos , Femenino , Adulto , Trastorno por Déficit de Atención con Hiperactividad/tratamiento farmacológico , Trastorno por Déficit de Atención con Hiperactividad/complicaciones , Estudios de Cohortes , Metilfenidato/uso terapéutico , Sistema de Registros , Estimulantes del Sistema Nervioso Central/uso terapéuticoRESUMEN
BACKGROUND: The literature contains several cases of anorexia nervosa (AN) patients with prolonged QTc interval. However, the risk of prolonged QTc interval is controversial and the risk of cardiac events in AN patients has yet to be investigated. METHODS: We estimated the difference in mean QTc interval and relative risk of borderline prolonged QTc (>440 ms) and prolonged QTc (>460 ms) between 430 adult women AN patients and 123 healthy controls using 3 correction formulas. In a follow-up study, we estimated the risk of a primary end point (a composite of ventricular tachycardia, aborted cardiac arrest, and cardiac arrest) in AN patients compared with a population-based cohort derived from the Danish Civil Register. RESULTS: Mean QTc for AN patients was 408 ms (Hodges), 402 ms (Fridericia), and 399 ms (Bazett). Hodges' found a slightly increased mean QTc (6.8 ms, 95% confidence interval, 1.6-12.0; P=0.01) and percentage with QTc >440 ms in AN patients (relative risk, 3.7, 95% confidence interval, 1.4-10.3; P=0.01), not observed with Fridericia's and Bazett's formulas. There was no difference in the risk of QTc >460 ms between AN patients and healthy controls. During a median follow-up of 10.1 years, AN patients had an increased risk of the primary end point compared with the population-based cohort (hazard ratio, 10.4, 95% confidence interval, 2.6-41.6; P=0.001). However, absolute numbers were small with cumulative incidences of 0.5% and 0.07%, respectively, after 10 years. No events occurred in any AN patient with QTc >440 ms. All-cause mortality was also significantly increased in AN patients compared with the population-based cohort (hazard ratio, 11.2, 95% confidence interval, 5.1-24.5; P<0.001). CONCLUSIONS: Overall, there was no difference in mean QTc interval or risk of prolonged QTc between AN patients and healthy controls. However, AN patients had a notably increased all-cause mortality, as well as an increased risk of cardiac events, which was not related to the baseline QTc interval.
Asunto(s)
Anorexia Nerviosa/epidemiología , Paro Cardíaco/epidemiología , Sistema de Conducción Cardíaco/fisiopatología , Frecuencia Cardíaca , Taquicardia Ventricular/epidemiología , Potenciales de Acción , Adulto , Anorexia Nerviosa/diagnóstico , Anorexia Nerviosa/mortalidad , Anorexia Nerviosa/fisiopatología , Estudios de Casos y Controles , Causas de Muerte , Dinamarca/epidemiología , Electrocardiografía , Femenino , Paro Cardíaco/diagnóstico , Paro Cardíaco/mortalidad , Paro Cardíaco/fisiopatología , Humanos , Incidencia , Pronóstico , Medición de Riesgo , Factores de Riesgo , Taquicardia Ventricular/diagnóstico , Taquicardia Ventricular/mortalidad , Taquicardia Ventricular/fisiopatología , Factores de Tiempo , Adulto JovenRESUMEN
AIM: To study the association between intrauterine exposure to tobacco smoke and behavioural disorders in preschool children, primarily symptoms of inattention, hyperactivity and impulsivity but also hostile-aggressive and anxious-fearful symptoms. METHODS: We conducted a follow-up study in 1355 singletons born to Danish-speaking mothers. Information on smoking habits during pregnancy and other lifestyle factors was obtained from self-administered questionnaires filled in during second and third trimester. Approximately 3.5 years later, the parents provided information on their child's behaviour using the self-administered Preschool Behaviour Questionnaire. The children were categorized into three not mutually exclusive behaviour groups: hyperactive - distractible (13.6%), hostile-aggressive (4.6%), and anxious-fearful (6.4%) children. RESULTS: Compared with children of non-smokers, children born to women who smoked 10 or more cigarettes per day had a 60% increased risk of hyperactivity and distractibility perceived by the parents (OR 1.6; 95% CI 1.0-2.3; P < 0.05). The results were adjusted for maternal lifestyle factors and socioeconomic characteristics. Additional adjustment for perinatal factors and parental psychiatric hospitalization did not change the results substantially (OR 1.7; 95% CI 1.1-2.6). We found no statistically significant association between maternal smoking in pregnancy and hostile-aggressive and anxious-fearful behaviour in the offspring. CONCLUSION: Exposure to tobacco smoke in utero was associated with hyperactive-distractible behaviour in preschool children.
Asunto(s)
Trastornos de la Conducta Infantil/epidemiología , Fumar/efectos adversos , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Masculino , Embarazo , Efectos Tardíos de la Exposición PrenatalRESUMEN
Treating adolescents referred for psychiatric services usually involves engaging their parents in the treatment process. However, this is a complicated task, which calls for sensitivity to the developmental needs of the adolescents, as well as addressing parental needs and their role in therapeutic endeavour. The aim of this study was to describe the extent to which parents were engaged in outpatient psychotherapy with adolescents. Eight therapists registered their consultations with the parents, adolescents and other professionals over a 3-month period. Results showed that therapists had the same amount of contact with parents, primarily with the mother, as they had with the adolescents. However, parents initiated relatively few consultations with the therapists. Furthermore, there was no association between the age and gender of the adolescent and amount of parental engagement. We believe that consultations with parents came in addition to and not instead of individual consultations with the adolescents. Future directions for research and implications for clinical practice are discussed.