Outcomes and predictors of functioning, mental health, and health-related quality of life in adults born with very low birth weight: a prospective longitudinal cohort study

Background - Very low birth weight (VLBW: ≤1500 g) is associated with multiple short and long-term complications. This study aimed to examine outcomes and predictors of functioning, mental health, and health-related quality of life in adults born with VLBW. Methods - In this prospective longitudinal cohort study, 67 VLBW and 102 control participants were assessed using the Adult Self-Report of the Achenbach System of Empirically Based Assessment and Global Assessment of Functioning at 26 years, and the Hospital Anxiety and Depression Scale and Short Form-36 at 28 years of age. Associations between perinatal and childhood predictors and adult functioning were assessed using linear regression. Results - Compared with controls, the VLBW group had lower mean raw scores on the Function and Symptom subscales of the Global Assessment of Functioning at 26 years, a higher sum score of symptoms of anxiety and depression due to more depressive symptoms, and poorer mental health-related quality of life at 28 years. The mean group differences ranged from 0.42 to 0.99 SD. Within the VLBW group, lower birth weight and gestational age, a higher number of days with respiratory support and poorer motor function at 14 years were associated with a higher sum score of symptoms of anxiety and depression at 28 years. Days with respiratory support and motor function at 14 years were also predictive of Global Assessment of Functioning scores at 26 years, and mental health-related quality of life at 28 years. Poorer motor and cognitive function at five years were associated with poorer physical health-related quality of life at 28 years. Parental socioeconomic status was related to mental and physical health-related quality of life. Conclusion - In this study, VLBW adults reported poorer functioning and mental health-related quality of life, and more depressive symptoms than their term born peers. Days with respiratory support and adolescent motor function predicted most of the adult outcomes. This study explicates perinatal and developmental markers during childhood and adolescence which can be target points for interventions

Smoking, alcohol consumption, and drug use among adolescents with psychiatric disorders compared with a population based sample

AbstractThis study investigated frequencies of smoking, alcohol use, and illicit drug use by diagnostic category in 566 adolescent psychiatric patients, comparing this sample with 8173 adolescents from the general population in Norway who completed the Young-HUNT 3 survey. Frequencies of current alcohol use were high in both samples but were lower among psychiatric patients. Compared with adolescents in the general population, adolescents in the clinical sample had a higher prevalence of current smoking and over four times higher odds of having tried illicit drugs. In the clinical sample, those with mood disorders reported the highest frequencies of smoking, alcohol use, and illicit drug use, whereas those with autism spectrum disorders reported the lowest frequencies. Our results show an increased prevalence of risky health behaviors among adolescents with psychiatric disorders compared with the general population. The awareness of disorder-specific patterns of smoking and substance use may guide preventive measures

Increased frontal electroencephalogram theta amplitude in patients with anorexia nervosa compared to healthy controls

This is an Open Access article licensed under the Creative Commons Attribution License 3.0 (CC BY 3.0) and originally published in Neuropsychiatric Disease and Treatment. You can access the article by following this link: http://dx.doi.org/10.2147/NDT.S113586Dette er en vitenskapelig, fagfellevurdert artikkel som opprinnelig ble publisert i Neuropsychiatric Disease and Treatment. Artikkelen er publisert under lisensen Creative Commons Attribution License 3.0 (CC BY 3.0). Du kan også få tilgang til artikkelen ved å følge denne lenken: http://dx.doi.org/10.2147/NDT.S113586Objective: To conduct a blind study of quantitative electroencephalogram-band amplitudes in patients with anorexia nervosa (AN) and healthy controls. Methods: Twenty-one patients with AN and 24 controls were examined with eyes-closed 16-channel electroencephalogram. Main variables were absolute alpha, theta, and delta amplitudes in frontal, temporal, and posterior regions. Results: There were no significant differences between the AN patients and controls regarding absolute regional band amplitudes in µV. Borderline significance was found for anterior theta (P=0.051). Significantly increased left and right frontal electrode theta amplitude was found in AN patients (F3, P=0.014; F4, P=0.038) compared to controls. Significant differences were also observed for secondary variables: lower values for relative parietooccipital delta and frontocentral alpha activity among AN patients than among controls. Conclusion: We observed slight excess frontal theta and lower relative alpha and delta amplitudes among AN patients than among controls. This pattern is possibly related to a slight frontal lobe dysfunction in AN, or it may reflect increased attention/vigilance or another state-related change in patients with AN compared to healthy controls

Association studies of up to 1.2 million individuals yield new insights into the genetic etiology of tobacco and alcohol use

Tobacco and alcohol use are leading causes of mortality that influence risk for many complex diseases and disorders 1 . They are heritable 2,3 and etiologically related 4,5 behaviors that have been resistant to gene discovery efforts 6–11 . In sample sizes up to 1.2 million individuals, we discovered 566 genetic variants in 406 loci associated with multiple stages of tobacco use (initiation, cessation, and heaviness) as well as alcohol use, with 150 loci evidencing pleiotropic association. Smoking phenotypes were positively genetically correlated with many health conditions, whereas alcohol use was negatively correlated with these conditions, such that increased genetic risk for alcohol use is associated with lower disease risk. We report evidence for the involvement of many systems in tobacco and alcohol use, including genes involved in nicotinic, dopaminergic, and glutamatergic neurotransmission. The results provide a solid starting point to evaluate the effects of these loci in model organisms and more precise substance use measures

Mental health and cerebral magnetic resonance imaging in adolescents with low birth weight

<b>VLBW adolescents</b> We found that the VLBW adolescents had specific emotional and cognitive traits. Some of them fit with psychiatric concepts and others do not. They had an increased risk of developing psychiatric symptoms and disorders compared with controls, especially attention deficit, anxiety and relational problems affecting their social skills and overall functioning. Academic achievement was reduced. The attention problems were widespread, but only a minority fulfilled the diagnostic criteria of Attentiondeficit/ hyperactivity disorder. Increased prevalence of anxiety symptoms and disorders may be due to a number of factors, comprising both biological/neuroendocrine and psychosocial mechanisms. The peer problems and deficits in social skills may indicate specific difficulties in relating and adjusting to others, with deficits in comprehending the subtle cues of social relations. The implication of thought problems reported by teachers is unclear. Adolescents with birth weight ≤ 1000 g showed a tendency towards more psychiatric disorders than those with birth weight between 1000 and 1500 g. The lack of gender differences demonstrates that prematurity exceeds the usual effect of gender regarding vulnerability for developing psychiatric symptoms. We found that the VLBW adolescents perceived self-esteem and quality of life as others did at the age of 14. However, parents reported functional disadvantages and reduced quality of life measures for their adolescents. The parents worried more for their children’s functioning and well-being, especially if the child had a psychiatric disorder or cerebral palsy. Still, being born VLBW did not influence the warmth in the parent-child relationship, nor did the parents have more mental health problems. As the association between VLBW and psychiatric problems could not be explained by SES or the parents’ mental health, a biological cause-effect relationship seems plausible. The frequency of cerebral MRI abnormalities was higher in the VLBW group than in the control group. Furthermore, ADHD symptoms were associated with white matter reduction and thinning of the corpus callosum, while other psychiatric symptoms were not associated with MRI abnormalities. These results support the hypothesis of a specific (“pure”) type of ADHD with a dominant neurological aetiology, while interacting psychosocial experiences play a minor part. Our study indicates that being born VLBW involves a biological vulnerability with increased risk of psychiatric symptoms. <b>SGA adolescents</b> Although every fifth SGA adolescent had psychiatric symptoms, assessed by interview, the prevalence of symptoms and disorders did not differ significantly from controls. Yet, screening questionnaires displayed more behavioural problems, lowered social competence and a tendency towards attention deficit/hyperactivity. Teachers reported withdrawal and thought problems, while academic performance did not differ from controls. Boys had more attention and externalizing problems than girls. Generally, on psychiatric measures, the term SGA group seemed to fall inbetween the VLBW and the control group, resembling the control group more than the VLBW group. The SGA adolescents and their parents reported self-esteem and quality of life as in the control group. Being born SGA at term did not influence the warmth in the parent-child relationship, and the parents did not have more mental health problems than others. The frequency of cerebral MRI abnormalities in the SGA group did not differ from the control group, and no associations were found between psychiatric symptoms and MRI abnormalities.Paper V reprinted with kind permission of Elsevier, sciencedirect.co

Substance use in children of parents with chronic pain - the HUNT study

Purpose: The aim of the present study was to investigate possible associations between parental chronic pain and smoking, alcohol, and drug use in adolescent offspring. Methods: Cross-sectional data from Nord-Trøndelag Health Study (HUNT 3), a Norwegian population-based health survey conducted in the period 2006–2008 was utilized. The present sample consisted of adolescents aged 13–18 years (n=3,227) for whom information was available on maternal and paternal health statuses. Results: Results from multivariable ordinal and binary logistic regression analyses, adjusting for potential confounding factors (child age, parental age, education, and organ specific illness) indicated that the estimated odds ratios (OR) for smoking (OR =1.72, 95% confidence interval [CI] [1.00, 3.05], P=0.049) and alcohol intoxication (drunkenness) (OR =1.56, 95% CI [1.05, 2.33], P=0.029) were higher for boys whose mother and father had chronic pain, compared with boys for whom neither parent had chronic pain. These associations were slightly attenuated by additional adjustment for pain-related factors, such as parental smoking and symptoms of anxiety and depression. Parental chronic pain was not significantly associated with girls’ levels of substance use. There were significant interaction effects between parental chronic pain and child sex on offspring’s alcohol intoxication and smoking. Conclusion: The present study expands on existing knowledge and provides groundwork for preventive and specific measures targeting substance use in families burdened with parental chronic pain

Parental chronic pain and internalizing symptoms in offspring: the role of adolescents’ social competence – the HUNT study

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The Role of Self-Esteem in the Development of Psychiatric Problems: A Three-Year Prospective Study in a Clinical Sample of Adolescents

Background Self-esteem is fundamentally linked to mental health, but its’ role in trajectories of psychiatric problems is unclear. In particular, few studies have addressed the role of self-esteem in the development of attention problems. Hence, we examined the role of global self-esteem in the development of symptoms of anxiety/depression and attention problems, simultaneously, in a clinical sample of adolescents while accounting for gender, therapy, and medication. Methods Longitudinal data were obtained from a sample of 201 adolescents—aged 13–18—referred to the Department of Child and Adolescent Psychiatry in Trondheim, Norway. In the baseline study, self-esteem, and symptoms of anxiety/depression and attention problems were measured by means of self-report. Participants were reassessed 3 years later, with a participation rate of 77% in the clinical sample. Results Analyses showed that high self-esteem at baseline predicted fewer symptoms of both anxiety/depression and attention problems 3 years later after controlling for prior symptom levels, gender, therapy (or not), and medication. Conclusions Results highlight the relevance of global self-esteem in the clinical practice, not only with regard to emotional problems, but also to attention problems. Implications for clinicians, parents, and others are discussed