Sleep characteristics across the lifespan in 1.1 million people from the Netherlands, United Kingdom and United States: a systematic review and meta-analysis

How long does the average person sleep? Here, Kocevska et al. conducted a meta-analysis including over 1.1 million people to produce age- and sex-specific population reference charts for sleep duration and efficiency.We aimed to obtain reliable reference charts for sleep duration, estimate the prevalence of sleep complaints across the lifespan and identify risk indicators of poor sleep. Studies were identified through systematic literature search in Embase, Medline and Web of Science (9 August 2019) and through personal contacts. Eligible studies had to be published between 2000 and 2017 with data on sleep assessed with questionnaires including >= 100 participants from the general population. We assembled individual participant data from 200,358 people (aged 1-100 years, 55% female) from 36 studies from the Netherlands, 471,759 people (40-69 years, 55.5% female) from the United Kingdom and 409,617 people (>= 18 years, 55.8% female) from the United States. One in four people slept less than age-specific recommendations, but only 5.8% slept outside of the 'acceptable' sleep duration. Among teenagers, 51.5% reported total sleep times (TST) of less than the recommended 8-10 h and 18% report daytime sleepiness. In adults (>= 18 years), poor sleep quality (13.3%) and insomnia symptoms (9.6-19.4%) were more prevalent than short sleep duration (6.5% with TST = 9 h in bed, whereas poor sleep quality was more frequent in those spending = 41 years) reported sleeping shorter times or slightly less efficiently than men, whereas with actigraphy they were estimated to sleep longer and more efficiently than man. This study provides age- and sex-specific population reference charts for sleep duration and efficiency which can help guide personalized advice on sleep length and preventive practices.Pathophysiology, epidemiology and therapy of agein

Identification and management of psychosocial problems among toddlers by preventive child health care professionals

Background: Objective of this study was to assess the degree to which preventive child health professionals (CHPs) identify and act upon psychosocial problems among young toddlers in the general population and to determine the concordance with parent-reported behavioural and emotional problems. Also, associations of psychosocial problems with socio-demographic factors, and (mental) health history of the toddlers were studied. Methods: CHPs examined a national sample of children aged 14 months and interviewed their parents during the routine health assessments. Identification of and action upon psychosocial problems by CHPs were registered. The Infant-Toddler Social and Emotional Assessment (ITSEA) was completed by the parents. Data were available on 701 Dutch 14-month-old toddlers. Results: In 7.6% of all toddlers, CHPs identified one or more psychosocial problems. Forty-seven percent of identified children were referred to another professional or received follow-up. Identification of psychosocial problems and subsequent action were 3-16 times more likely in children with clinical parent-reported problem behaviour according to the Dutch adapted version of the ITSEA. Also, past or current professional care for psychosocial problems was associated with the CHPs' identification or action. Associations with socio-demographic variables were weak. Conclusion: The CHPs frequently identify psychosocial problems in 14-month-old toddlers, but they miss many cases of parent-reported problems as measured by a clinical ITSEA score. This general population study shows substantial room for improvement in the early identification of psychosocial problems in young toddlers

Clustering of health-compromising behavior and delinquency in adolescents and adults in the Dutch population

Objective. This study investigates the clustering of a broad range of health-compromising and delinquent behaviors. We examine whether these behaviors belong to a single but broad cluster. 'risk-taking behavior', and whether the nature and degree of clustering in adolescents differs from that in adults. Method. A representative sample (N =4395) of the Dutch population aged 12 to 40 (overall response rate 67%), was asked about various health-compromising behaviors, such as alcohol consumption, smoking, illegal drug use, unsafe sexual behavior, physical inactivity, poor nutrition (such as skipping breakfast and not eating fruit and vegetables), poor sleep behavior, unlawful traffic behavior, and delinquent and aggressive behavior. Data were collected from fall 2005 to spring 2006 using internet questionnaires and face-to-face computer-assisted interviews. Results. No single broad cluster was found. Instead, there were several separate but interrelated clusters. The contents of these clusters differed between age groups. For young adolescents (12-15) two clusters were identified: Alcohol and Delinquency. For older adolescents (16-18) and adults (19-40) three clusters were identified: Alcohol, Delinquency and Health. Conclusion. The findings of this study support a more integrated approach to promoting healthier lifestyles, and suggest that the behavior targets of integrated prevention programs should be different for adolescents and adults. (C) 2009 Elsevier Inc. All rights reserved

A new protocol for screening adults presenting with their own medical problems at the Emergency Department to identify children at high risk for maltreatment

Identifying child abuse and neglect solely on the grounds of child characteristics leaves many children undetected. We developed a new approach (Hague protocol) based on characteristics of parents who attend the Emergency Department (ED) because they have the following problems: (1) intimate partner violence, (2) substance abuse, or (3) suicide attempt or other serious psychiatric problems. The goal of this protocol is to enable the Reporting Center for Child Abuse and Neglect (RCCAN) to rapidly assess family problems and offer voluntary community based support to these parents. The aim of this study is to assess whether this protocol for screening adults presenting for care in the Emergency Department can identify children at high risk for maltreatment. A before and after study was conducted at 9 EDs in 3 regions in the Netherlands (one intervention region and 2 control regions). During the period January 2006 to November 2007, prior to the introduction of the Hague protocol, from a total of 385,626 patients attending the ED in the intervention region 4 parents (1 per 100,000) were referred to the RCCAN. In the period after introduction of the protocol (December 2007 to December 2011), the number rose to 565 parents from a total of 885,301 patients attending the ED (64 per 100,000). In the control region, where the protocol was not implemented, these figures were 2 per 163,628 (1 per 100,000) and 10 per 371,616 (3 per 100,000) respectively (OR. = 28.0 (95 CI 4.6-170.7)). At assessment, child abuse was confirmed in 91% of referred cases. The protocol has a high positive predictive value of 91% and can substantially increase the detection rate of child abuse in an ED setting. Parental characteristics are strong predictors of child abuse. Implementing guidelines to detect child abuse based on parental characteristics of parents attending the adult section of the ED can increase the detection rate of child abuse and neglect allowing appropriate aid to be initiated for these families. © 2013 Elsevier Ltd

Facilitators and barriers to the successful implementation of a protocol to detect child abuse based on parental characteristics

Prevention, Population and Disease management (PrePoD