Assessing the Adequacy of the Physical, Social, and Attitudinal Environment to the Specific Needs of Young Adults With Cerebral Palsy: The European Adult Environment Questionnaire

OBJECTIVES

To present the development of the European Adult Environment Questionnaire (EAEQ), to assess to what extent it covers the International Classification of Functioning, Disability and Health (ICF), and to describe the adequacy of the physical, social, and attitudinal environment to the specific needs of young adults with cerebral palsy (CP).

DESIGN

Cross-sectional.

SETTING

Administrative regions in France, Germany, Italy, Portugal, and Sweden.

PARTICIPANTS

Young adults with CP (N=357), with varying severity profiles, aged 19-28 years at time of interview (2018-20).

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURE(S)

Physical, social, and attitudinal environment unmet needs.

RESULTS

Relevant environmental factors (EFs) for young adults with CP were identified during focus groups in England and Portugal. EFs were mapped to the ICF environmental classification and the EAEQ analytical structure resulted from this linking procedure. It comprised 61 items, linked to 31 ICF environmental classification categories, and covered 4 of its 5 chapters. Content validity assessed with the bandwidth index (percentage coverage of ICF Core Sets for adults with CP) was satisfactory (79.3%). A descriptive analysis was carried out. Participants had a mean age of 24 years, 56% were men, 38% had severely limited mobility. Less than 16% reported unmet needs for EFs relating to home, college/work/day placement, and communication in the Products and technology chapter. Unmet needs were higher (>20%) for the other items in the Public use and Land development categories. Social support, attitudes, and understanding of relatives were often adequate to the participants' needs. The proportion of unmet needs varied by sex (women were more often concerned) and raised with increasing gross motor impairment.

CONCLUSION

The EAEQ describes in detail the adequacy of the environment to the specific needs of young adults with CP. Its ICF-based structure opens up possibilities for use in a universal conceptual framework.

Vaginal misoprostol versus vaginal dinoprostone for cervical ripening and induction of labour: An individual participant data meta-analysis of randomised controlled trials

BACKGROUND

Induction of labour (IOL) is common practice and different methods carry different effectiveness and safety profiles.

OBJECTIVES

To compare the effectiveness, and maternal and perinatal safety outcomes of IOL with vaginal misoprostol versus vaginal dinoprostone using individual participant data from randomised clinical trials.

SEARCH STRATEGY

The following databases were searched from inception to March 2023: CINAHL Plus, ClinicalTrials.gov, Cochrane Pregnancy and Childbirth Group Trial Register, Ovid Embase, Ovid Emcare, Ovid MEDLINE, Scopus and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP).

SELECTION CRITERIA

Randomised controlled trials (RCTs), with viable singleton gestation, no language restrictions, and all published and unpublished data.

DATA COLLECTION AND ANALYSIS

An individual participant data meta-analysis was carried out.

MAIN RESULTS

Ten of 52 eligible trials provided individual participant data, of which two were excluded after checking data integrity. The remaining eight trials compared low-dose vaginal misoprostol versus dinoprostone, including 4180 women undergoing IOL, which represents 32.8% of all participants in the published RCTs. Of these, 2077 were assigned to low-dose vaginal misoprostol and 2103 were assigned to vaginal dinoprostone. Compared with vaginal dinoprostone, low-dose vaginal misoprostol had a comparable rate of vaginal birth. Composite adverse perinatal outcomes did not differ between the groups. Compared with vaginal dinoprostone, composite adverse maternal outcomes were significantly lower with low-dose vaginal misoprostol (aOR 0.80, 95% CI 0.65-0.98, P = 0.03, I2  = 0%).

CONCLUSIONS

Low-dose vaginal misoprostol and vaginal dinoprostone for IOL are comparable in terms of effectiveness and perinatal safety. However, low-dose vaginal misoprostol is likely to lead to a lower rate of composite adverse maternal outcomes than vaginal dinoprostone.

Classification of events contributing to postneonatal cerebral palsy: Development, reliability, and recommendations for use

AIM

This paper introduces the Surveillance of Cerebral Palsy in Europe (SCPE) classification of events contributing to postneonatally acquired cerebral palsy, presents its interrater reliability, and describes the cases identified in the SCPE database.

METHOD

The development of the classification, based on literature review and expert discussions, resulted in six main categories and 19 subcategories. The first chronological event designated as the primary event was mainly reported. Interrater reliability was assessed through online exercise providing 24 clinical vignettes representing single/complex pathways. Percent agreement and Gwet's AC1 index of reliability were estimated. Primary events were described using data of 221 children born between 2008 and 2012.

RESULTS

Thirty-nine professionals (21 registries) participated in the reliability exercise. Substantial overall agreement was reached (0.75), with some contrast between complex (0.48, moderate agreement) and single events involved (0.89, almost perfect). The distribution of primary events showed that 32.1% were infections (category A), 23.1% head injuries (B), 15.4% related to surgery or medical interventions (C), 13.1% cerebrovascular accidents (D), 9.1% hypoxic brain damaging events of other origins (E), and 7.2% miscellaneous (F).

INTERPRETATION

This classification allows all the events involved to be recorded while consistently reporting the primary event, and may be used in different settings.

WHAT THIS PAPER ADDS

A standardized classification enables the description of the events contributing to postneonatal cerebral palsy (CP). The first chronological event in complex pathway leading to CP is coded. Category choice and coding of the primary event identify preventable situations. The detailed 2-level classification is easy to use in various settings. Substantial overall interrater reliability shows that main categories can be consistently differentiated.

Comparison of cesarean delivery rates after 3 methods of cervical ripening among obese women at or after 41 weeks - Secondary analysis of two French randomized controlled trials: MAGPOP and CYTOPRO

OBJECTIVE

To compare cesarean rates and maternal and neonatal morbidity according to the cervical ripening method used among obese pregnant women requiring induction of labor at or after 41 weeks of gestation.

DESIGN

A secondary analysis of two multicenter randomized controlled trials conducted in French maternity units between 2015 and 2018.

PARTICIPANTS

336 women with a body mass index ≥30 kg/m2, a pregnancy ≥41 weeks, and an induction of labor requiring cervical ripening.

INTERVENTIONS

Cervical ripening with a PGE2 dinoprostone pessary (Propess®), or low-dose vaginal PGE1 (misoprostol) or a double-balloon catheter.

MEASUREMENTS AND FINDINGS

The rates of cesarean delivery did not differ significantly according to the cervical ripening method (PGE2 pessary vs PGE1, RR: 1.18, 95% CI: 0.80-1.75; PGE2 pessary vs double balloon catheter: RR, 0.88, 95% CI: 0.60-1.29), p = 0.52; double balloon catheter vs PGE1, RR: 1.34, 95% CI: 0.77-2.32, p = 0.29). More oxytocin was required for women from the double-balloon group compared to those from both the PGE1 and PGE2 pessary groups (respectively, RR: 1.31, 95% CI: 1.08-1.58, p = 0.005; RR: 1.17, 95% CI: 1.03-1.32, p = 0.01). The risk of perineal tears or episiotomy was significantly lower for women induced with the PGE2 pessary than with PGE1 (0.85; 95% CI: 0.74-0.99), p = 0.03).

KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE

No cervical ripening method was associated with a lower cesarean rate in obese women who required cervical ripening from 41 weeks. Further trials are required among obese women to determine the cervical ripening method most efficacious for reducing the cesarean rate.

Confirmatory validation of the french version of the Duchenne Muscular Dystrophy module of the pediatric quality of life inventory (PedsQLTM3.0DMDfv)

Duchenne Muscular Dystrophy (DMD) is a neuromuscular disease that inevitably leads to total loss of autonomy. The new therapeutic strategies aim to both improve survival and optimise quality of life. Evaluating quality of life is nevertheless a major challenge. No DMD-specific quality of life scale to exists in French. We therefore produced a French translation of the English Duchenne Muscular Dystrophy module of the Pediatric Quality of Life Inventory (PedsQLTMDMD) following international recommendations. The study objective was to carry out a confirmatory validation of the French version of the PedsQLTMDMD for paediatric patients with DMD, using French multicentre descriptive cross-sectional data. The sample consisted of 107 patients. Internal consistency was acceptable for proxy-assessments, with Cronbach's alpha coefficients above 0.70, except for the Treatment dimension. For self-assessments, internal consistency was acceptable only for the Daily Activities dimension. Our results showed poor metric qualities for the French version of the PedsQLTMDMD based on a sample of about 100 children, but these results remained consistent with those of the original validation. This confirms the interest of its use in clinical practice.

Early psychomotor therapy in very preterm infants does not improve Bayley-III scales at 2 years

AIM

To assess the efficacy of post-hospital psychomotor therapy in the development of very preterm infants at nine and 24 months.

METHODS

We conducted a randomised controlled study at Toulouse Children's Hospital between 2008 and 2014 among preterm infants aged under 30 weeks. All infants in both groups could benefitt from physiotherapy to prevent motor disorders. The intervention group received 20 early post-hospital psychomotor therapy sessions. The development was assessed by the Bayley Scale Infant Development at nine and 24 months.

RESULTS

The intervention and control group contained 77 and 84 infants, respectively, with 57 infants in each group undergoing assessment at 24 months. Boys accounted for 56% of the population. Median gestational age was 28 weeks, range 25-29. The development scores at 24 months did not significantly differ between the randomisation groups. At 9 months, we observed improvements in global motricity (mean difference 0.9 point, p = 0.04) and fine motricity for the subgroup containing educationally underserved mothers (mean difference 1.6 point, p = 0.008). There was no significant difference in neuromotor functioning between the two groups.

CONCLUSION

The benefits of psychomotor therapy were short-lived and did not persist post-intervention. Our results and this organisational model encouraged us to persevere towards similar multi-professional care.

Pulmonary hypertension among preterm infants born at 22 through 32 weeks gestation in France: Prevalence, survival, morbidity and management in the EPIPAGE-2 cohort study

OBJECTIVE

To determine the prevalence, short-term prognosis and pharmacologic management of pulmonary hypertension (PH) among very preterm infants born before 32 weeks gestation (WG).

STUDY DESIGN

In the EPIPAGE-2 French national prospective population-based cohort of preterm infants born in 2011, those presenting with PH were identified and prevalence was estimated using multiple imputation. The primary outcome was survival without severe morbidity at discharge and was compared between infants with or without PH after adjusting for confounders, using generalized estimating equations models. Subgroup analysis was performed according to gestational age (GA) groups.

RESULTS

Among 3383 eligible infants, 3222 were analyzed. The prevalence of PH was 6.0 % (95 % CI, 5.2-6.9), 14.5 % in infants born at 22-27+6 WG vs 2.7 % in infants born at 28-31+6 WG (P < .001). The primary outcome (survival without severe morbidity at discharge) occurred in 30.2 % of infants with PH vs 80.2 % of infants without PH (P < .001). Adjusted incidence rate ratios for survival without severe morbidity among infants with PH were 0.42 (0.32-0.57) and 0.52 (0.39-0.69) in infants born at 22-27+6 weeks gestation and those born at 28-31+6 weeks, respectively. Among infants with PH, 92.2 % (95 % CI, 87.7-95.2) received sedation and/or analgesia, 63.5 % (95 % CI, 56.6-69.9) received inhaled NO and 57.6 % (95 % CI, 50.9-64.0) received hemodynamic treatments.

CONCLUSION

In this population-based cohort of very preterm infants, the prevalence of PH was 6 %. PH was associated with a significant decrease of survival without severe morbidity in this population.

Life satisfaction in the context of the COVID-19 pandemic among middle school adolescents in France: findings from a repeated cross-sectional survey (EnCLASS, 2012-2021)

Background and aims

Since the COVID-19 pandemic, several studies have reported a decrease in adolescents' well-being. We aim to describe life satisfaction over the last decade and examine the factors associated with its variations between 2020 and 2021 among French students in their last year of middle school (around 14-15 years old).

Methods

Data were drawn from a repeated biennial cross-sectional national survey conducted in French schools over the last decade (EnCLASS study), using a self-administered questionnaire. After describing life satisfaction trends between 2012 and 2021 using the Cantril ladder, we examined individual changes in life satisfaction between 2020 and 2021 and their associations with housing and studying conditions during the COVID-19 lockdown, using multinomial logistic regression analysis (decrease, increase, no change as reference).

Results

Among the 17,686 survey respondents, an overall slight decrease in the prevalence of adolescents reporting high life satisfaction (i.e., Cantril score ≥6) was observed since 2012 with the lowest proportion reported in 2021 (77.4%). Between 2020 and 2021, 16.3% of French adolescents experienced an improvement in life satisfaction, while 17.7% experienced the opposite. Decrease in life satisfaction between 2020 and 2021 was more likely experienced by adolescents living in reconstructed families [aOR 2.09 (95%CI, 1.58-2.77)], those who did not have their own room [aOR 1.58 (1.16-2.15)], nor access to the Internet to interact with their friends during the lockdown [aOR 1.47 (1.09-1.98)]. Interestingly, more girls than boys were represented in both those reporting increase and decrease in life satisfaction [aOR 1.82 (1.40-2.37) and 1.43 (1.14-1.79), respectively].

Conclusions

This study shows that the way adolescents experienced the first 2020 lockdown in France was not uniform, and that one must consider sex as well as housing and studying conditions when interpreting adolescents' life satisfaction decrease during the COVID-19 pandemic.

Public health indicators for cerebral palsy: A European collaborative study of the Surveillance of Cerebral Palsy in Europe network

BACKGROUND

Public health indicators (PHIs) play an increasingly important role in health policy decision-making. Although cerebral palsy (CP) is the commonest physical disability in children, its impact at population level has not been systematically measured so far.

OBJECTIVES

We aimed to propose six PHIs for CP designed to annually document the extent of CP and effectiveness of perinatal organisation, the burden of this condition, access to health services and preventive health strategies in the post-neonatal period and to report on the latest updated estimations using population-based data routinely collected by European CP registries.

METHODS

The study included children with CP born between 2002 and 2011. Harmonised data (number of cases, functional profile, imaging) were extracted from the Surveillance of Cerebral Palsy in Europe (SCPE) database. Eligibility criteria for analyses were applied separately for each indicator by selecting registries, birth years and CP cases. Current estimates were based on the last 3 birth years, while trends were reported over a 10-year period. All analyses were descriptive. Sensitivity analyses were carried out to examine the stability of the results using various thresholds of percentages of missing values.

RESULTS

Analyses were performed on a total of 8621 children with CP from 12 to 17 SCPE registries. A decreasing prevalence of pre/perinatal CP overall, as well as in preterm and full-term-born children, was observed. The burden of the condition was strongly dependent on CP subtype and the presence of associated impairments. Access to brain imaging ranged from 80% to 100% depending on registries. The overall prevalence of post-neonatally acquired CP was approximately 0.8 per 10,000 live births over the study period.

CONCLUSIONS

Population-based CP registries can provide data that are relevant for generating key outcomes of interest at the population level, thus potentially contributing to improving public health policies for children with disabilities.

Global prevalence of cerebral palsy: A systematic analysis

AIM

To determine trends and current estimates in regional and global prevalence of cerebral palsy (CP).

METHOD

A systematic analysis of data from participating CP registers/surveillance systems and population-based prevalence studies (from birth year 1995) was performed. Quality and risk of bias were assessed for both data sources. Analyses were conducted for pre-/perinatal, postnatal, neonatal, and overall CP. For each region, trends were statistically classified as increasing, decreasing, heterogeneous, or no change, and most recent prevalence estimates with 95% confidence intervals (CI) were calculated. Meta-analyses were conducted to determine current birth prevalence estimates (from birth year 2010).

RESULTS

Forty-one regions from 27 countries across five continents were represented. Pre-/perinatal birth prevalence declined significantly across Europe and Australia (11 out of 14 regions), with no change in postneonatal CP. From the limited but increasing data available from regions in low- and middle-income countries (LMICs), birth prevalence for pre-/perinatal CP was as high as 3.4 per 1000 (95% CI 3.0-3.9) live births. Following meta-analyses, birth prevalence for pre-/perinatal CP in regions from high-income countries (HICs) was 1.5 per 1000 (95% CI 1.4-1.6) live births, and 1.6 per 1000 (95% CI 1.5-1.7) live births when postneonatal CP was included.

INTERPRETATION

The birth prevalence estimate of CP in HICs declined to 1.6 per 1000 live births. Data available from LMICs indicated markedly higher birth prevalence.

WHAT THIS PAPER ADDS

• Birth prevalence of pre-/perinatal cerebral palsy (CP) in high-income countries (HICs) is decreasing. • Current overall CP birth prevalence for HICs is 1.6 per 1000 live births. • Trends in low- and middle-income countries (LMICs) cannot currently be measured. • Current birth prevalence in LMICs is markedly higher than in HICs. • Active surveillance of CP helps to assess the impact of medical advancements and social/economic development. • Population-based data on prevalence and trends of CP are critical to inform policy.

Prevalence and characteristics of children with cerebral palsy according to socioeconomic status of areas of residence in a French department

Aim

To study the association between the socioeconomic environment of area of residence and prevalence and characteristics of children with cerebral palsy (CP).

Method

Data on 8-year-old children with CP born in 2000–2011 (n = 252) were extracted from a regional population-based register in France. The European Deprivation Index (EDI), available at census block level, characterised socioeconomic deprivation in the child’s area of residence at age of registration. The prevalence of CP was estimated in each group of census units defined by EDI distribution tertiles in the general population. The association between deprivation level and CP severity was assessed according to term/preterm status.

Results

CP prevalence differed between deprivation risk groups showing a J-shaped form with the prevalence in the most deprived tertile (T3) being the highest but not significantly different of the prevalence in the least deprived one (T1). However, the prevalence in the medium deprivation tertile (T2) was significantly lower than that in the most deprived one with a prevalence risk ratio (PRR) of: PRRT2/T3 = 0.63 95% CI [0.44–0.89]). Prevalences of CP with associated intellectual disability (ID) and CP with inability to walk were significantly higher in the most deprived tertile compared to the least deprived one (respectively PRRT3/T1 = 1.86 95% CI [1.19–2.92] and PRRT3/T1 = 1.90 95% CI [1.07–3.37]). Compared to children living in the least deprived areas, children with CP born preterm living in the most deprived areas had more severe forms of motor impairment, such as an inability to walk or a combination of an inability to walk and moderate to severe impairment of bimanual function. They also had more associated intellectual disability. No associations were observed among term-born children.

Interpretation

A significant association between area deprivation group and CP severity was observed among preterm children but not among term-born children.

Smoking Behavior among Adolescents: The Lebanese Experience with Cigarette Smoking and Waterpipe Use

(1) Background: The study aims to assess cigarette smoking and waterpipe experimentation among Lebanese adolescent school students with respect to their gender, region, age, and socioeconomic status. (2) Methods: This is a cross-sectional study, where students between 11 to 18 years of age were included from all over Lebanon. (3) Results: A total of 1133 students were interviewed. The total proportion of adolescents who ever experimented with cigarette smoking was 24.5%. Males experimented with cigarette smoking more commonly than females (31.9% vs. 19.1%; p < 0.001). Cigarette smoking experimentation was higher among students from the Beirut area (33.6%; p < 0.001) in comparison to other regions, and among those with poor health perception (29.1% vs. 19.8%; p < 0.001) compared to students with excellent health perception. The total proportion of adolescents who ever used a waterpipe was 33.9%. Waterpipes were significantly more experimented with among males than females (40.3% vs. 29.8%; p < 0.001), and among students with bad perception about their health (39.4% vs. 28.9%; p < 0.001). Adolescents who experimented with both cigarettes and waterpipes constitute 22.2% of the studied sample. (4) Conclusions: The rate of tobacco product use is alarming and constitutes a major public health issue for adolescents that urgently needs intervention. The findings raise important policy implications for the development of cigarette smoking prevention programs for youth.

Arabin pessary to prevent adverse perinatal outcomes in twin pregnancies with a short cervix: a multicenter randomized controlled trial (PESSARONE)

BACKGROUND

The number of twin pregnancies continues to increase worldwide as both the number of pregnancies obtained by medically assisted reproduction and age at first pregnancy keep rising. Preterm delivery is the major complication associated with twin pregnancies. The effectiveness of preventive treatments such as progesterone or cervical cerclage for women with a short cervix is doubtful in twin pregnancies. The effectivity of cervical pessaries in preventing preterm birth and its associated morbidity and mortality is also controversial.

OBJECTIVE

We sought to investigate if the Arabin pessary reduces adverse neonatal outcomes in twin pregnancies with a short cervix.

STUDY DESIGN

This open-label, multicenter, randomized controlled trial on twin pregnancies with a cervical length of <35 mm compared pessary placement at 16+0 to 24+0 weeks' gestation with standard care alone. The primary endpoint was a composite of adverse neonatal outcomes, namely peripartum or neonatal death or significant neonatal morbidity before hospital discharge, defined as at least 1 of the following complications: bronchopulmonary dysplasia, intraventricular hemorrhage grade III to IV, periventricular leukomalacia, necrotizing enterocolitis grade II or higher, culture-proven sepsis, and retinopathy requiring treatment. A sample size of 308 pregnancies was planned to ensure 80% power to compare the proportions of women with at least 1 infant with an adverse neonatal outcome. The intention-to-treat analysis after multiple imputation of missing data, was supplemented with a secondary analysis that controlled for gestational age and cervical length, both at inclusion. The primary endpoint was also compared between randomization groups in the per-protocol population, which excluded patients with prespecified major protocol violations (mostly cervical cerclage and/or progesterone after inclusion). Secondary endpoints included preterm birth, spontaneous preterm birth, and pessary side effects.

RESULTS

In total, 315 women were randomized to either receive a pessary (n=157) or standard management (n=158). Overall, 10.8% (34 women) of participants had a missing value for the primary endpoint, mostly (79%) because of the lack of paternal consent for neonatal data collection. In the intention-to-treat analysis, the adverse neonatal outcome occurred in 16.8% of the pessary group vs in 22.5% of the control group (risk ratio, 0.69; 95% confidence interval, 0.39-1.23; P=.210). The per-protocol analysis did not show any significant difference between groups (risk ratio, 0.78; 95% confidence interval, 0.47-1.28; P=.320). The occurrence of preterm birth or spontaneous preterm birth did not differ significantly between groups. No serious side effects were associated with pessary use.

CONCLUSION

Pessary use in our study did not significantly reduce adverse neonatal outcomes in twin pregnancies with a short cervix.

Quality of Life in Young Adults With Cerebral Palsy: A Longitudinal Analysis of the SPARCLE Study

Introduction: While most people with cerebral palsy (CP) will have a life expectancy similar to that of the general population, international research has primarily focused on childhood and adolescence; and knowledge about the quality of life (QoL) of young adults with CP, its trajectories, and associated factors remains scarce.

Methods: This longitudinal study included young adults with CP living in five European regions and who had previously participated in the SPARCLE cohort as children and/or adolescents. Their QoL in the psychological well-being and social relationships domains was estimated using age-appropriate validated instruments (KIDSCREEN-52 in childhood/adolescence and WHOQOL-Bref in young adulthood). We used generalized linear mixed-effect models with random intercept to estimate long-term trajectories of QoL in both domains and to investigate whether severity of impairment, pain, and seizure influenced these trajectories. We sought to identify potentially different trajectories of QoL from childhood to adulthood using a shape-based clustering method.

Results: In total, 164 young adults with CP aged 22–27 years participated in the study. Psychological well-being linearly decreased by 0.78 points (scale 0–100) per year (95% confidence interval (CI) −0.99 to −0.56) from childhood to young adulthood, whereas QoL in the social relationships domain increased (β coefficient 1.24, 95% CI 0.92–1.55). Severity of impairment was associated with reduced QoL in all life periods of the study (childhood, adolescence, and young adulthood): motor impairment with social relationships, and more nuancedly intellectual disability with psychological well-being and social relationships. At all periods, frequent pain significantly reduced psychological well-being, and seizures were associated with lower QoL in the social relationships domain. In both domains, we identified a group of individuals with CP who presented a reverse trajectory compared with the general QoL trajectory.

Conclusion: Identification of QoL trajectories and their associated factors yields improved knowledge about the experience of individuals with CP until young adulthood. Further studies are needed to better understand the determinants that have the greatest influence on the different shapes of long-term trajectories of QoL.

Early discharge and hospital-assisted home care is associated with better neurodevelopmental outcome in preterm infants

AIMS

To compare hospital-assisted neonatal home care and standard hospital care for preterm newborns on neurodevelopment at 2 years corrected age, as well as duration of hospitalization, breastmilk rates, and readmissions before 1 year.

METHODS

This observational study enrolled 415 inborn neonates <34^{+ 6} weeks that received home care (2008 to 2015) in the French University Hospital of Toulouse and 3186 neonates from the national cohort of infants discharged in 2011 that received standard hospital neonatal care (EPIPAGE 2). Neurodevelopment at 2 years was assessed with the Ages and Stages Questionnaire-3 (ASQ-3).

RESULTS

At two years corrected age, infants in home care had 61% less risk of overall low ASQ ≤220 (OR = 0.4 [0.3-0.5], p < 0.001) and 31-80% less risk of low scores in four out of five domains compared to standard care. Home care was associated with shorter hospital stays (- 9 days; p < 0.001), higher breastmilk rates at final discharge (OR = 3.6 [2.8-4.6], p < 0.001 for singletons and OR = 2.3 [1.6-3.1], p < 0.001 for multiples), and more breastmilk feeding for at least six months (OR = 1.8 [1.3-2.3], p < 0.001 for singletons, OR = 3.6 [2.1-6.3], p < 0.001 for multiples). Readmissions also occurred less frequently with home care than with standard care, except for twins (OR = 0.7 [0.6-0.8], p < 0.001).

CONCLUSION

Hospital-assisted neonatal home care for preterm infants was associated with better neurodevelopment at 2 years corrected age, shorter duration of hospitalization, and higher rates of breastmilk feeding at 6 months.

Determinants of participation and quality of life of young adults with cerebral palsy: longitudinal approach and comparison with the general population - SPARCLE 3 study protocol

Background

Effective inclusion in society for young people with disabilities is increasingly seen as generating opportunities for self-development, and improving well-being. However, significant barriers remain in the vast majority of activities meaningful for young adults. Research argues that various personal (disabilities, health) and environmental (access to the resources needed, accessible environment, discrimination, lack of personal economic independence) factors contribute to limited participation. However, previous studies conducted in young people with cerebral palsy (CP) mainly investigated the transition period to adulthood, and did not fully consider the whole range of impairment severity profiles or environmental barriers. In this study, we will use the follow-up of the SPARCLE cohort and a comparison group from the general population (1) to investigate the impact of the environment on participation and quality of life of young adults with CP, (2) to determine predictors of a successful young adulthood in educational, professional, health and social fields, (3) to compare quality of life and frequency of participation in social, work and recreational activities with the general population, (4) to document on participation and quality of life in those with severe disabilities.

Methods

The SPARCLE3 study has a combined longitudinal and cross-sectional design. Young adults with CP aged 22 to 27 years in 6 European regions previously enrolled in the SPARCLE cohort or newly recruited will be invited to self-complete a comprehensive set of questionnaires exploring participation (daily life and discretionary activities), health-related quality of life, body function, personal factors (health, personal resources), and contextual factors (availability of needed environmental items, family environment, services provision) during home visits supervised by trained researchers. Proxy-reports or adapted questionnaires will be used for those with the most severe impairments. The recruitment of a large group from the general population (online survey) will enable to identify life areas where the discrepancies between young people with CP and their able-bodied peers are the most significant.

Discussion

This study will help identify to what extent disabilities and barriers in environment negatively affect participation and quality of life, and how previous valued experiences during childhood or adolescence might modulate these effects.

Trends in Prevalence and Severity of Pre/Perinatal Cerebral Palsy Among Children Born Preterm From 2004 to 2010: A SCPE Collaboration Study

Aim: To report on prevalence of cerebral palsy (CP), severity rates, and types of brain lesions in children born preterm 2004 to 2010 by gestational age groups.

Methods: Data from 12 population-based registries of the Surveillance of Cerebral Palsy in Europe network were used. Children with CP were eligible if they were born preterm (<37 weeks of gestational age) between 2004 and 2010, and were at least 4 years at time of registration. Severity was assessed using the impairment index. The findings of postnatal brain imaging were classified according to the predominant pathogenic pattern. Prevalences were estimated per 1,000 live births with exact 95% confidence intervals within each stratum of gestational age: ≤27, 28–31, 32–36 weeks. Time trends of both overall prevalence and prevalence of severe CP were investigated using multilevel negative binomial regression models.

Results: The sample comprised 2,273 children. 25.8% were born from multiple pregnancies. About 2-thirds had a bilateral spastic CP. 43.5% of children born ≤27 weeks had a high impairment index compared to 37.0 and 38.5% in the two other groups. Overall prevalence significantly decreased (incidence rate ratio per year: 0.96 [0.92–1.00[) in children born 32–36 weeks. We showed a decrease until 2009 for children born 28–31 weeks but an increase in 2010 again, and a steady prevalence (incidence rate ratio per year = 0.97 [0.92–1.02] for those born ≤27 weeks. The prevalence of the most severely affected children with CP revealed a similar but not significant trend to the overall prevalence in the corresponding GA groups. Predominant white matter injuries were more frequent in children born <32 weeks: 81.5% (≤27 weeks) and 86.4% (28–31 weeks), compared to 63.6% for children born 32–36 weeks.

Conclusion: Prevalence of CP in preterm born children continues to decrease in Europe excepting the extremely immature children, with the most severely affected children showing a similar trend.

Echocardiographic Parameters Predictive of Poor Outcome in Persistent Pulmonary Hypertension of the Newborn (PPHN): Preliminary Results

The aim is to conduct a pilot study to prospectively describe echocardiographic parameters in neonates with pulmonary hypertension (PH) managed according to current recommendations and to identify those parameters that could predict worsening of short-term outcomes. All neonates less than 28 days old with a diagnosis of PH were prospectively enrolled in a tertiary care center for 1 year. Two echocardiograms were performed by a trained neonatologist. The first echocardiogram was performed at the time of diagnosis, whereas the second was performed just after basic therapeutic optimization. The cohort included 27 neonates. Mean gestational age at birth was 36.1 weeks gestational age (WGA) (SD: 4) and mean birth weight was 2658 g (SD: 907). Six neonates (22%) died before day 28, with a median age at death of 48 h (IQR [33; 89]). Although the first echocardiogram showed no difference, the second highlighted a strong link between the persistence of right-to left-shunt and death (p = 0.002). We showed a link between right-to-left shunt and a poor outcome (death or morbidity) after therapeutic optimization among premature and full-term neonates suffering from PH. We recommend repeating echocardiography after basic therapeutic optimization and for prognostic purposes, taking into account only the second examination. Larger cohorts are needed to confirm these results.

Disparity of child/parent-reported quality of life in cerebral palsy persists into adolescence

AIM

To examine the evolution of child-parent discrepancy in reporting quality of life (QoL) between childhood and adolescence in children with cerebral palsy (CP) and to investigate potential factors associated with such a discrepancy.

METHOD

We used data from the SPARCLE (Study of PARticipation of Children with CP Living in Europe) study, a population-based cohort study of children with CP, aged 8 to 12 years at baseline (in 2004-2005), in nine European centres, who were followed up at the age of 13 to 17 years. The KIDSCREEN-52 Quality of Life measure was used at baseline and follow-up; 354 child-parent dyads out of 500 eligible dyads were followed up (201 males, 153 females). We used intraclass correlation coefficients (ICCs) to examine agreement between parent proxy-reports and self-reported QoL. We used linear regression to examine factors associated with child-parent discrepancy in QoL reporting.

RESULTS

Agreement was low to moderate (ICC=0.16-0.48) in childhood and in adolescence across all QoL domains. In four domains (moods and emotions, self-perception, relationship with parents and home life, and social support and peers), the extent of the discrepancy increased significantly between childhood and adolescence. Parenting stress, child pain, and child behaviour problems influenced parent proxy-reports during both childhood and adolescence.

INTERPRETATION

The points of view of the child and their parents should be treated as complementary to obtain better knowledge regarding the QoL of children and adolescents with CP.

The emergency to tackle tobacco smoking by Lebanese adolescents

In Lebanon, tobacco use by adolescents remains a problem and is higher than among adults. This study sought to assess the experimentation of tobacco smoking practices among adolescents in Lebanon, and further to link health promotion at school-level (measured with the Hat Questionnaire) to the smoking behaviour at students-level (measured with the HBSC questionnaire). We relied on a cross-sectional observational study, conducted in 50 schools across Lebanon. The students' ages ranged from 11 to 18 years old (6th to 12th grade). They filled-in a confidential, anonymous self-questionnaire in class. In parallel, the school administration filled in the assessment questionnaire for health promotion. STATA Software was used for statistical analysis.7133 students were included (mean age 15.24±2.00 years). Overall, 24.5% had ever experimented cigarette smoking alone, boys more than girls (31.95% vs. 19.14%; p &lt; 0.001), mainly from Beirut (33.62%; p &lt; 0.001) and with poor health perception (29.12% vs. 19.87%; p &lt; 0.001). Overall, 33.98% had ever used water-pipe alone, again more boys (40.34% vs. 29.88%; p &lt; 0.001), from Beirut (39.55%, p &lt; 0.001), and with poor health perception (39.48% vs. 28.93%; p &lt; 0.001). Finally, 22.28% experimented both cigarettes and water-pipe. Around 70% of the involved schools offered health-related courses in their curricula. 72 % of them included interventions on the harm of smoking but not as an integral part of the curriculum. Less than half of them had developed plans to improve health promotion and review data to ensure the effectiveness of their programs. This alarming rate of use of tobacco products constitutes a major public health issue for Lebanese adolescents that needs urgent intervention. Further analysis will focus on the school-level questionnaires. Already our results will serve to foster the reinforcement of health promoting schools in Lebanon by the ministry of Education, in line with international recommendations.

When merging two international surveys (HBSC/ESPAD) leads to better monitoring at national level

In France, since 1994, adolescents' substance use was measured among 11-13-15 year-olds with the Health Behavior in School-aged Children (HBSC) & among 16-year-olds with the European School Project on Alcohol and other Drugs (ESPAD). Since 2018, with EnCLASS, (National Survey in Middle- and High-school for Adolescents on Health and Substances), France conducts those 2 surveys in a unified way across middle- & high-school, improving the monitoring of health behaviours, substance use included throughout adolescence at national level, while ensuring optimum comparability internationally. Our paper will summarise substance use by secondary students in France with a focus on preventive interventions on substances organised in class. Data collected in 2018 in 1137 classes; nationally representative sample of 20 128 secondary-school students (grade 6-12); confidential & anonymous online self-questionnaire. Schools, parents & students could refuse to participate. Inclusion rate: 74%. Secondary school is the main period where alcohol, tobacco & cannabis are experimented. With subsequent timing: Alcohol, mainly initiated during middle school, is still the first substance used during adolescence, followed by tobacco. The consumption of cannabis tends to begin at the end of middle school, with experimentation & use developing & strengthening during high school. Overall, 10% of 6th grade students report having had an intervention on substance use, up to half in 9th grade. Regarding speakers, 1/2 report external experts, 1/3 teachers & 1/4 school nurses. It seems that alcohol, tobacco & cannabis are discussed at the same occasion. Such findings show a rather good coherence between school intervention & prevalence of substance use EnCLASS by merging HBSC & ESPAD ensures an excellent comparability of data internationally while providing a strong national monitoring of French adolescents' substance use throughout secondary school.

Quality of Life During Pregnancy: Is There a Link with Breastfeeding at Birth?

Background: In France, the proportion of children who are exclusively breastfed has been decreasing in recent years. The aim of the study is to assess the link between quality of life (QOL) in pregnant women from the first trimester to the end of pregnancy using the French version EQ5D-3L questionnaire and the feeding method at birth (breast or bottle). Materials and Methods: Five hundred pregnant adult women were monitored between 2015 and 2017 at the Toulouse University Hospital (France). The data were collected monthly. After analyzing the QOL (EQ-5D-Index) and health status (EQ-5D-Visual Analogue Scale) for 1 month, we carried out a nine-group category analysis based on their QOL in the third month (low QOL [score <0.50 out of 1], intermediate [score between 0.50 and 0.90 out of 1], or high [score ≥0.90 out of 1]) and then based on changes in their QOL between the third and eighth month [marked reduction (low >0.6 point), intermediate (low between 0.1 and 0.6 point), and slight reduction (low <0.1 points increase)]. Results: Around1,847 questionnaires were collected and analyzed from 500 women. The monthly analysis did not highlight any link between QOL or health status reported during pregnancy and the feeding method at birth. As regard to the category analysis, following adjustment, the logistic regression model shows that breastfeeding is not linked to QOL in the third month of pregnancy (p = 0.171) or to changes in QOL during pregnancy (p = 0.426). However, there is less of a tendency to breastfeed in individuals with a high QOL in the third month of pregnancy compared to an intermediate QOL during the third month of pregnancy (p = 0.06). Conclusion: In this cohort of pregnant women for whom QOL was assessed throughout pregnancy, no link between QOL and feeding method was highlighted.

Fetal electrocardiography ST-segment analysis for intrapartum monitoring: a critical appraisal of conflicting evidence and a way forward

BACKGROUND

In the past century, some areas of obstetric including intrapartum care have been slow to benefit from the dramatic advances in technology and medical care. Although fetal heart rate monitoring (cardiotocography) became available a half century ago, its interpretation often differs between institutions and countries, its diagnostic accuracy needs improvement, and a technology to help reduce the unnecessary obstetric interventions that have accompanied the cardiotocography is urgently needed.

STUDY DESIGN

During the second half of the 20th century, key findings in animal experiments captured the close relationship between myocardial glycogenolysis, myocardial workload, and ST changes, thus demonstrating that ST waveform analysis of the fetal electrocardiogram can provide information on oxygenation of the fetal myocardium and establishing the physiological basis for the use of electrocardiogram in intrapartum fetal surveillance.

RESULTS

Six randomized controlled trials, 10 meta-analyses, and more than 20 observational studies have evaluated the technology developed based on this principle. Nonetheless, despite this intensive assessment, differences in study protocols, inclusion criteria, enrollment rates, clinical guidelines, use of fetal blood sampling, and definitions of key outcome parameters, as well as inconsistencies in randomized controlled trial data handling and statistical methodology, have made this voluminous evidence difficult to interpret. Enormous resources spent on randomized controlled trials have failed to guarantee the generalizability of their results to other settings or their ability to reflect everyday clinical practice.

CONCLUSION

The latest meta-analysis used revised data from primary randomized controlled trials and data from the largest randomized controlled trials from the United States to demonstrate a significant reduction of metabolic acidosis rates by 36% (odds ratio, 0.64; 95% confidence interval, 0.46-0.88) and operative vaginal delivery rates by 8% (relative risk, 0.92; 95% confidence interval, 0.86-0.99), compared with cardiotocography alone.

EnCLASS: an innovative project merging 2 international surveys (HBSC/ESPAD) among French students

Problem

For two decades, France has taken part in two “competing” school-based, cross-national surveys exploring the health behaviors and well-being of adolescent (Health Behavior in School-aged Children (HBSC) survey, 11-13-15 year-olds) and their substance use (European School Project on Alcohol and other Drugs (ESPAD), 15-16 year-olds).

Description of problem

Since 2010, French data is provided at national level by grade rather than age. This allowed providing a continuous observation of health behaviors among adolescents, looking at the temporal spread of substance use and providing a better understanding of the role of school as a setting for adolescents’ health. But the difficulty of participating every 4 years in two big surveys remained.

Effects of changes

In 2018, France decided to conduct the 2 surveys in a unified and simultaneous way across middle- and high-school. This project is called ’National Survey in Middle- and High-school for Adolescents on Health and Substances’, EnCLASS, explicit acronym easy to pronounce and remember in French. If the main objective of “merging” these surveys is to improve the monitoring of health behaviours and substance use throughout adolescence, it also allows a significant gain regarding preparation, coordination and organization of the fieldwork, hence of overall costs, while ensuring perfect comparability of data at international level.

Evolution of data visualization on substance use will be used to illustrate the challenges and improvements of such a process, based on data collected in 2018 among more than 20,000 representative secondary-school students.

Lessons

In addition to a greater facility of interpreting and reading findings, presenting data throughout secondary school grades improves its impact and use in a public health perspective and allowing identifying operational targets for prevention and health promotion in schools, as classes are their main settings.

Key messages

EnCLASS is unique in Europe, it ensures an excellent comparability of data at international level while providing an innovative national monitoring of adolescent health behavior, including drug use. Further, by its improved quality, perspective and relevance, EnCLASS can contribute to Public health policies analysis regarding school-students in France in a less expensive and better way.

Causes of death in Prader-Willi syndrome: lessons from 11 years' experience of a national reference center

Background

In the last 20 years, substantial improvements have been made in the diagnosis, treatment and management of patients with Prader-Willi syndrome (PWS). Few data on causes of death are available since those improvements were made. Our study assessed the causes of death among French patients with PWS over the first 11 years of experience of the nationwide French Reference Center for PWS (FRC-PWS).

Methods

Our study relied on two sources of mortality information at national level between 2004 and 2014: The French Epidemiological Centre for the Medical Causes of Death (CépiDc) Registry and the FRC-PWS database. Causes of death were classified into seven categories: respiratory, cardiovascular, gastrointestinal, severe infection, sudden death, other causes, and unknown. Descriptive statistics were calculated separately for children (< 18 years-old) and adults (≥18 years-old).

Results

One hundred and four deaths were identified in France from 2004 to 2014. The median age at death was 30 years, ranging from less than 1 month to 58 years. Seventeen deaths occurred in patients under 18 years, with 70% of them in children under 2 years. Respiratory causes accounted for more than 50% of the deaths in patients with PWS in both children and adults. Both cause and age of death did not significantly differ according to gender or genetic subtype.

Conclusions

Patients with PWS die prematurely due to a respiratory cause in most cases at all ages. In those adult patients with data on obesity, 98% were reported to be obese.

Efficacy of antenatal corticosteroids in preterm twins: the EPIPAGE-2 cohort study

OBJECTIVES

To investigate the efficacy of antenatal corticosteroid (ACS) therapy on short-term neonatal outcomes in preterm twins, and further document the influence of the ACS-to-delivery interval.

DESIGN

EPIPAGE-2 is a nationwide observational multicentre prospective cohort study of neonates born between 22 and 34 completed weeks of gestation.

SETTING

All French maternity units, except in a single administrative region, between March and December 2011.

POPULATION

A total of 750 twin neonates born between 24 and 31 weeks of gestation.

METHODS

Exposure to ACSs was examined in four groups: single complete course, with an ACS administration-to-delivery interval of ≤7 days; single complete course, with an ACS-to-delivery interval of >7 days; repeated courses; or no ACS treatment.

MAIN OUTCOME MEASURES

Neonatal outcomes analysed were severe bronchopulmonary dysplasia, periventricular leukomalacia or intraventricular haemorrhage grade III/IV, in-hospital mortality, and a composite indicator of severe outcomes.

RESULTS

Compared with no ACSs, in multivariable analysis, a single course of ACSs with an administration-to-delivery interval of ≤7 days was significantly associated with a reduced rate of periventricular leukomalacia or intraventricular haemorrhage grade III/IV (aOR 0.2; CI 95% 0.1-0.5), in-hospital mortality (0.3; 0.1-0.6), and the composite indicator (0.1; 0.1-0.3), whereas a single course of ACDs with an administration-to-delivery interval of >7 days did not significantly reduce the frequency of in-hospital mortality (0.7; 0.3-1.8). No significant differences in terms of benefit or risk were found when comparing repeated courses with a single complete course.

CONCLUSION

In preterm twins, a single complete course of antenatal corticosteroids was associated with an improvement of severe neurological outcome, whereas reduced in-hospital mortality was seen only when the ACS-to-delivery interval was ≤7 days.

TWEETABLE ABSTRACT

A single complete course of antenatal steroids reduced severe neurological morbidity in preterm twins (24-31 weeks).

Mother-infant interaction assessment at discharge and at 6 months in a French cohort of infants born very preterm: The OLIMPE study

Objectives

The principal aim was to investigate the feasibility of assessing mother-infant interactions at discharge and at 6 months infant corrected age in singletons born before 32 weeks of gestation. The secondary aims were to describe these interactions and their disorders, explore the association between maternal emotional state and the interactions, and assess the relationship between disordered interactions and infant social withdrawal behaviour.

Methods

OLIMPE is an ancillary study of the population-based study EPIPAGE 2, which recruited preterm neonates in France in 2011. 163 dyads participated at discharge and 148 at 6 months. Interactions were observed with the Attachment During Stress (ADS) scale, which includes two behavioural subscales, for the mother (m-ADS) and her infant (i-ADS). Two professionals independently completed the ADS scales for one third of the observations. Maternal emotional state was assessed using self-administered questionnaires of depression, anxiety, and stress. Infant’s social withdrawal behaviour at 6 months was measured by the Alarm Distress Baby scale.

Results

At discharge, 15.3% of the m-ADS scales and 43.3% of the i-ADS scales had at least one unobserved component. At 6 months, all items on both scales were noticeable in >90% of the dyads. Reliability, estimated by the kappa coefficient, ranged between 0.39 and 0.76 at discharge, and between 0.21 and 0.69 at 6 months. Disordered interactions were indicated on 48.6% of the m-ADS scales and 36.5% of the i-ADS scales at discharge. At 6 months, these rates were 32.6% and 26.0%. Disordered interactions at 6 months were associated with identified disorder at discharge. Insecure infant attachment was not influenced by maternal mental health but was strongly associated with infant social withdrawal behaviour.

Conclusions

The ADS scale can be used to screen for early interaction disorders after premature birth and may help to target dyads that would most benefit from early intervention.

Relative deprivation and episodes of drunkenness among French and Canadian adolescents

INTRODUCTION AND AIMS

Studies link socio-economic deprivation to alcohol consumption in adolescents, but the role of relative deprivation has been understudied and may be equally important. This study investigates the association between relative deprivation and episodes of drunkenness among adolescents in France and Canada.

DESIGN AND METHODS

We used data from the 2014 Health Behaviours in School-aged Children study collected from 15-year-olds in Canada (n = 4276) and France (n = 1625). Students reported the number of times they had ever been drunk. The degree of relative deprivation was quantified through the student's rank in the deprivation distribution, measured through the Family Affluence Scale, within school and the extent of the inequality. Random intercept logistic regression models were used to examine the association between relative deprivation and drunkenness.

RESULTS

Canadian adolescents were more likely to have experienced drunkenness more than once in their lifetime compared with French adolescents (21.6% vs. 16.2%). Adolescents with high relative deprivation were not more likely to report episodes of drunkenness in Canada and were less likely to report episodes of drunkenness in France compared with those with low relative deprivation.

DISCUSSION AND CONCLUSIONS

Our findings do not support the hypothesis that adolescents who experienced greater relative deprivation are more likely to report drunkenness. They suggest that policies and interventions on alcohol use should target adolescents across all levels of deprivation in Canada and particularly those that are relatively more affluent in France. The context of countries appears to matter to the socio-economic distribution of drinking behaviour in youth. [Sentenac M, Ehlinger V, Napoletano A, Spilka S, Gariepy G, Godeau E, Elgar FJ. Relative deprivation and episodes of drunkenness among French and Canadian adolescents.

Policy of feeding very preterm infants with their mother's own fresh expressed milk was associated with a reduced risk of bronchopulmonary dysplasia

AIM

Since 2005, the French Food Safety Agency has recommended that very preterm or low-birthweight babies should be fed with pasteurised, expressed breastmilk, and feeding policies on this vary widely in French neonatal units. We investigated the differences between using a mother's expressed milk, in fresh or pasteurised forms, for very preterm infants.

METHODS

This observational multicentre study analysed data on 926 very preterm infants: 636 from neonatal units who used the mother's own fresh milk and 290 who used the mother's milk after pasteurisation. We analysed necrotising enterocolitis, bronchopulmonary dysplasia, in-hospital mortality, late-onset sepsis, weight gain, length of hospital stay, the duration of parenteral nutrition and the duration of enteral feeding with a nasogastric tube. Multivariate analyses were conducted to assess the impact of maternal milk policies.

RESULTS

After adjustment, there was a reduced risk of bronchopulmonary dysplasia in the fresh milk group with an odds ratio of 0.40 and 95% confidence interval of 0.27-0.67 (p < 0.001). No other statistically significant differences were observed.

CONCLUSION

Feeding very preterm infants with their mother's expressed fresh milk was associated with a reduced risk of bronchopulmonary dysplasia, and further investigations are needed to evaluate the clinical impact of this practice.

Alcohol, tobacco and cannabis use: Do students with mild-intellectual disability mimic students in the general population?

Education policies encourage inclusion of students with mild-intellectual disability (mild-ID) in community/school life. However, such policies potentially increase exposure to substance use. This article examines tobacco, alcohol and cannabis use among French students enrolled in special units for students with disabilities (ULIS) at mainstream junior high schools compared to those of general population of the equivalent age; and explores factors associated with substance use among ULIS students, known to present mostly mild-ID. In 2014, a questionnaire adapted from the international HBSC/WHO study was administered to 700 ULIS students (mean-age 14.2). Comparative data were gathered from 7023 junior high-school students (mean-age 13.6) in the general population. Among students <14 years-old, tobacco and alcohol use rates were similar between ULIS and general population. For students ≥14, alcohol use remained comparable, while tobacco and cannabis use were higher in general population. Among ULIS students, low perceived health/life satisfaction, divorced/separated parents and high perceived academic demands were associated with tobacco use. Bullying, not liking school very much and attending schools outside a deprived area were associated with alcohol use. Having had sexual intercourse and not perceiving one's health as excellent were associated with cannabis use. Having dated was associated with using all three substances.

Predictors of parent-reported quality of life of adolescents with cerebral palsy: A longitudinal study

AIM

Parent-reporting is needed to examine Quality of Life (QoL) of children with cerebral palsy (CP) across all severities. This study examines whether QoL changes between childhood and adolescence, and what predicts adolescent QoL.

METHOD

SPARCLE is a European cohort study of children with CP, randomly sampled from population databases. Of 818 8-12-year-olds joining the study, 594 (73%) were revisited as 13-17-year-olds. The subject of this report is the 551 (316 boys, 235 girls) where the same parent reported QoL on both occasions using KIDSCREEN-52 (transformed Rasch scale, mean 50, SD 10 per domain). Associations were assessed using linear regression.

RESULTS

Between childhood and adolescence, average QoL reduced in six domains (1.3-3.8 points, p<0.01) and was stable in three (Physical wellbeing, Autonomy, Social acceptance). Socio-demographic factors had little predictive value. Childhood QoL was a strong predictor of all domains of adolescent QoL. Severe impairments of motor function, IQ or communication predicted higher adolescent QoL on some domains; except that severe motor impairment predicted lower adolescent QoL on the Autonomy domain. More psychological problems and higher parenting stress in childhood and their worsening by adolescence predicted lower QoL in five and eight domains respectively; contemporaneous pain in seven domains. The final model explained 30%-40% of variance in QoL, depending on domain.

INTERPRETATION

In general, impairment severity and socio-demographic factors were not predictors of lower adolescent QoL. However, pain, psychological problems and parenting stress were predictors of lower adolescent QoL in most domains. These are modifiable factors and addressing them may improve adolescent QoL.

The Use of Oxytocin to Improve Feeding and Social Skills in Infants With Prader-Willi Syndrome

BACKGROUND AND OBJECTIVES

Patients with Prader-Willi syndrome (PWS) display poor feeding and social skills as infants and fewer hypothalamic oxytocin (OXT)-producing neurons were documented in adults. Animal data demonstrated that early treatment with OXT restores sucking after birth. Our aim is to reproduce these data in infants with PWS.

METHODS

We conducted a phase 2 escalating dose study of a short course (7 days) of intranasal OXT administration. We enrolled 18 infants with PWS under 6 months old (6 infants in each step) who received 4 IU of OXT either every other day, daily, or twice daily. We investigated the tolerance and the effects on feeding and social skills and changes in circulating ghrelin and brain connectivity by functional MRI.

RESULTS

No adverse events were reported. No dose effect was observed. Sucking assessed by the Neonatal Oral-Motor Scale was abnormal in all infants at baseline and normalized in 88% after treatment. The scores of Neonatal Oral-Motor Scale and videofluoroscopy of swallowing significantly decreased from 16 to 9 (P < .001) and from 18 to 12.5 (P < .001), respectively. Significant improvements in Clinical Global Impression scale scores, social withdrawal behavior, and mother-infant interactions were observed. We documented a significant increase in acylated ghrelin and connectivity of the right superior orbitofrontal network that correlated with changes in sucking and behavior.

CONCLUSIONS

OXT is well tolerated in infants with PWS and improves feeding and social skills. These results open perspectives for early treatment in neurodevelopment diseases with feeding problems.

[Does the paper speed in fetal heart monitoring during labour influence the variability in the interpretation by professionals?]

OBJECTIVE

Assessing inter- and intra- observer agreement in the reading of fetal heart rate (FHR) between two different paper speeds (1 and 2cm/min) using FIGO classification.

MATERIAL AND METHODS

Single-centre experimental study consisting in reading 60minutes FHR tracings by six readers (3 midwives and 3 obstetricians) during 1cm and 2cm/min sessions within a period of three weeks. The reading guideline was based on FIGO classification. Inter- and intra-observer agreement was assessed thanks to Kappa coefficient (K) and percentage of agreement (PA) using the classification of FHR tracings drawn up by readers.

RESULTS

Intra-observer agreement reached 60% between the two paper speeds, and PA ranged from 48 to 67%. Inter-observer agreement was poor to moderate (K=0.42 for 1cm/min sessions and K=0.38 for 2cm/min sessions). Inter-observer agreement was significantly higher for normal tracings (PA ranged from 55.2% for 2cm/min sessions to 57.4% for 1cm/min sessions). The preterminal category had the lowest concordance rates (PA=19% for 1cm/min sessions and 20, 7% for 2cm/min sessions).

CONCLUSION

This study did not highlight significant differences in intra- and inter-observer variability between the two FHR paper speeds. The 1cm/min paper speed, which is commonly used in France, is more economical and gives a better bedside overview of FHR. Therefore, it should be recommended.

Growth patterns of patients with Noonan syndrome: correlation with age and genotype

BACKGROUND

Growth patterns of patients with Noonan syndrome (NS) were established before the involved genes were identified.

OBJECTIVE

The goal of this study was to compare growth parameters according to genotype in patients with NS.

SUBJECTS AND METHODS

The study population included 420 patients (176 females and 244 males) harboring mutations in the PTPN11, SOS1, RAF1, or KRAS genes. NS-associated PTPN11 mutations (NS-PTPN11) and NS with multiple lentigines-associated PTPN11 mutations (NSML-PTPN11) were distinguished. Birth measures and height and body mass index (BMI) measures at 2, 5, 10 years, and adulthood were compared with the general population and between genotypes.

RESULTS

Patients with NS were shorter at birth (mean birth length standard deviation score (SDS): -1.0 ± 1.4; P < 0.001) and throughout childhood than the healthy population, with height SDS being -2.1 ± 1.3 at 2 years, and -2.1 ± 1.2 at 5 and 10 years and adulthood (P < 0.001). At birth, patients with NS-PTPN11 were significantly shorter and thinner than patients with NSML-PTPN11, SOS1, or KRAS. Growth retardation was significantly less severe and less frequent at 2 years in patients with NSML-PTPN11 and SOS1 than in patients with NS-PTPN11 (P < 0.001 and P = 0.002 respectively). Patients with NS had lower BMI at 10 years (P < 0.001). No difference between genotypes was demonstrated.

CONCLUSION

Determining the growth patterns of patients with NS according to genotype should better inform clinicians about the natural course of growth in NS so that they can optimize the follow-up and management of these patients.

Trend analyses in the health behaviour in school-aged children study: methodological considerations and recommendations

BACKGROUND

This article presents the scope and development of the Health Behaviour in School-aged Children (HBSC) study, reviews trend papers published on international HBSC data up to 2012 and discusses the efforts made to produce reliable trend analyses.

METHODS

The major goal of this article is to present the statistical procedures and analytical strategies for upholding high data quality, as well as reflections from the authors of this article on how to produce reliable trends based on an international study of the magnitude of the HBSC study. HBSC is an international cross-sectional study collecting data from adolescents aged 11-15 years, on a broad variety of health determinants and health behaviours.

RESULTS

A number of methodological challenges have stemmed from the growth of the HBSC-study, in particular given that the study has a focus on monitoring trends. Some of those challenges are considered. When analysing trends, researchers must be able to assess whether a change in prevalence is an expression of an actual change in the observed outcome, whether it is a result of methodological artefacts, or whether it is due to changes in the conceptualization of the outcome by the respondents.

CONCLUSION

The article present recommendations to take a number of the considerations into account. The considerations imply methodological challenges, which are core issues in undertaking trend analyses.

[Choking games among 2nd and 3rd graders]

It is suspected that elementary school age children engage in "the choking game" or other asphyxial practices, but the prevalence is unknown.

OBJECTIVE

This study was conducted to determine the prevalence among 2nd and 3rd graders.

METHODS

Twenty-five schools in a region in Southeastern France were sampled on the following criteria: school size, rural/urban location, underprivileged neighborhood or not, and private/public school. Second and third grade classes were randomly sampled in each school. Another sample of 25 schools was selected in case a school refused to participate. A self-administered questionnaire, previously validated in two nonsampled schools, was administered in selected classes by the pediatrician leading the project.

RESULTS

A total of 1125 questionnaires were distributed and 95% were completed. The mean (SD) age of children was 8.3 (0.7) years. Forty percent of children reported they had already played choking games. Among all the declared players (n=401), the male to female ratio was 1.4; 13% of them played this game every day or several times a day (91% were male). This prevalence varied between schools (16-75%) and games and was significantly higher among children schooled in underprivileged neighborhoods. Seventy-six percent of non-players and 48% of players were aware of the potential life-threatening risk.

CONCLUSIONS

The mean prevalence in elementary school (40%) appears to be higher compared to middle and high schools (5-10%). Motivation differs in elementary school children compared to older children and teenagers. Prevention of choking games should start at elementary school and determinants leading to the continuation of such practices from elementary school to high school need to be explored.

Prenasal thickness to nasal bone length ratio: effectiveness as a second or third trimester marker for Down syndrome

OBJECTIVE

To assess the value of the prenasal thickness to nasal bone length ratio (PT/NBL) for detecting trisomy 21 (T21) after the first trimester.

METHOD

Two examiners blinded to fetal T21 status retrospectively measured prenasal thickness (PT) and nasal bone length (NBL) of T21 and control fetuses at 15-36 weeks' gestational age on two-dimensional images from all T21-screening ultrasounds from November 2010 to April 2013. ROC curve analysis and its diagnostic values determined the best cut-off value for the ratio. Interobserver reproducibility was assessed.

RESULTS

Good quality ultrasound profile images were available for 26 fetuses with T21 compared to 91 normal fetuses. The median PT/NBL ratio was 1.28 for T21 and 0.73 for control fetuses (p<0.0001). The PT/NBL ratio performed significantly better (AUC 0.99; 95%CI 0.97-1) than either PT (0.82; 0.73-0.91) or NBL (0.91; 0.85-0.98). The optimal PT/NBL ratio cut-off was 0.98, with a sensitivity of 88.5% [76.2-100%] and a specificity of 100%. Interobserver variability was low.

CONCLUSION

The PT/NBL ratio is a strong marker for detecting T21 in the second and third trimesters, significantly more effective than either indicator alone.

Social context of preterm delivery in France in 2011 and impact on short-term health outcomes: the EPIPAGE 2 cohort study

BACKGROUND

Low socio-economic context increases the risk of preterm delivery and may affect short-term outcomes in children born preterm. We described the social context of preterm delivery in France in 2011 and compared it with the general population of deliveries over the same period. We also studied how social context influenced pregnancy and delivery characteristics in the preterm population, and how it affected mortality and short-term morbidity in liveborn preterm children (<35 weeks).

METHODS

We created an individual socio-economic vulnerability index, derived from multiple correspondence analysis based on maternal social information in the French National Perinatal Survey (NPS-2010). Weighted coordinates were applied to families from the EPIPAGE 2 study, a population-based cohort of preterm infants born in 2011, to quantify the infant's exposure to socio-economic vulnerability. Multivariable logistic models were used to relate the socio-economic context to pregnancy and delivery characteristics, and to assess its impact on short-term outcomes of the infants.

RESULTS

Among mothers of preterm infants, gestational age decreased as socio-economic conditions worsened. In the most deprived group, women had more irregular pregnancy care, a higher prevalence of infection during pregnancy, and a lower rate of antenatal corticosteroid administration. The most deprived group was associated with a higher risk of severe morbidity for the preterm neonates.

CONCLUSION

Our results emphasise the need for a large population-based surveillance system to identify the most deprived mothers, and to propose appropriate follow-up and care to these women and their infants in order to enhance long-term health.

Self-reported quality of life of adolescents with cerebral palsy: a cross-sectional and longitudinal analysis

BACKGROUND

Children with cerebral palsy who can self-report have similar quality of life (QoL) to their able-bodied peers. Is this similarity also found in adolescence? We examined how self-reported QoL of adolescents with cerebral palsy varies with impairment and compares with the general population, and how factors in childhood predict adolescent QoL.

METHODS

We report QoL outcomes in a longitudinal follow-up and cross-sectional analysis of individuals included in the SPARCLE1 (childhood) and SPARCLE2 (adolescent) studies. In 2004 (SPARCLE1), a cohort of 818 children aged 8-12 years were randomly selected from population-based cerebral palsy registers in nine European regions. We gathered data from 500 participants about QoL with KIDSCREEN (ten domains); frequency of pain; child psychological problems (Strengths and Difficulties Questionnaire); and parenting stress (Parenting Stress Index). At follow-up in 2009 (SPARCLE2), 355 (71%) adolescents aged 13-17 years remained in the study and self-reported QoL (longitudinal sample). 76 additional adolescents self-reported QoL in 2009, providing data for 431 adolescents in the cross-sectional sample. Researchers gathered data at home visits. We compared QoL against matched controls in the general population. We used multivariable regression to relate QoL of adolescents with cerebral palsy to impairments (cross-sectional analysis) and to childhood QoL, pain, psychological problems, and parenting stress (longitudinal analysis).

FINDINGS

Severity of impairment was significantly associated (p<0·01) with reduced adolescent QoL on only three domains (Moods and emotions, Autonomy, and Social support and peers); average differences in QoL between the least and most able groups were generally less than 0·5 SD. Adolescents with cerebral palsy had significantly lower QoL than did those in the general population in only one domain (Social support and peers; mean difference -2·7 [0·25 SD], 95% CI -4·3 to -1·4). Pain in childhood or adolescence was strongly associated with low adolescent QoL on eight domains. Childhood QoL was a consistent predictor of adolescent QoL. Child psychological problems and parenting stress in childhood or their worsening between childhood and adolescence predicted only small reductions in adolescent QoL.

INTERPRETATION

Individual and societal attitudes should be affected by the similarity of the QoL of adolescents with and without cerebral palsy. Adolescents with cerebral palsy need particular help to maintain and develop peer relationships. Interventions in childhood to alleviate psychological difficulties, parenting stress, and especially pain, are justified for their intrinsic value and for their longer term effect on adolescent QoL.

FUNDING

SPARCLE1 was funded by the European Union Research Framework 5 Program (grant number QLG5-CT-2002-00636), the German Ministry of Health GRR-58640-2/14, and the German Foundation for the Disabled Child. SPARCLE2 was funded by: Wellcome Trust WT086315 A1A (UK and Ireland); Medical Faculty of the University of Lübeck E40-2009 and E26-2010 (Germany); CNSA, INSERM, MiRe-DREES, and IRESP (France); Ludvig and Sara Elsass Foundation, The Spastics Society and Vanforefonden (Denmark); Cooperativa Sociale "Gli Anni in Tasca" and Fondazione Carivit, Viterbo (Italy); Göteborg University-Riksforbundet for Rorelsehindrade Barn och Ungdomar and the Folke Bernadotte Foundation (Sweden).

Socialization instances linked to cannabis experimentation among French teenagers

France presents one of the highest prevalence of teenagers aged 15-year-olds who report they already have experienced cannabis in Europe. Data from the French 2010 Health Behavior in School-aged Children (HSBC) survey and environmental parameters typifying schools' neighborhoods were used to study cannabis experimentation. We conducted a two-level logistic regression (clusters being schools) on 4,175 French 8th-10th graders from 156 schools. Several individual parameters were linked to cannabis experimentation. Living in a non-intact family, feeling insufficiently monitored, having poor communication with mother and being from a family with a high socio-economic status (SES) were all associated with increased risk of cannabis experimentation. At environmental level, only being in a priority education area was linked to this behavior, without explaining differences among schools.

Macro-level age norms for the timing of sexual initiation and adolescents' early sexual initiation in 17 European countries

PURPOSE

To examine the relationship between country-level age norms for sexual initiation timing and early sexual initiation (ESI) among adolescent boys and girls.

METHODS

Nationally representative data from 17 countries that participated in the 2006/2007 European Social Survey (ESS-3, n = 33,092) and the 2005/2006 Health Behaviour in School-Aged Children Study (HBSC, n = 27,702) were analyzed. Age norms were measured as the average country-level response to an item asking the age at which ESS respondents believed someone is too young to have sexual intercourse. HBSC respondents (aged 14-16 years) self-reported age at sexual initiation, which we defined as early (<15 years) or not early (≥15 years or no initiation). Control variables included age, family affluence, perceived socioeconomic status, family living arrangement, substance use, school attachment, and country-level legal age of consent. Multivariable three-level logistic models with random intercepts were run separately by sex.

RESULTS

In multivariable analyses, higher overall age norms were associated with reduced likelihood of ESI among girls (AOR .60, 95% CI .45-.79); associations with ESI were stronger for parent cohort (ages 31-65 years) norms (AOR .37, 95% CI .23-.58) than for peer cohort (ages 15-20 years) norms (AOR .60, 95% CI .49-.74). For boys, overall norms were also significantly negatively associated with ESI (AOR .68, 95% CI .46-.99), as were parent cohort norms (AOR .66, 95% CI .45-.96). Peer cohort norms were not significantly related to boys' ESI.

CONCLUSION

Macrolevel cultural norms may impact adolescents' sexual initiation timing. Research exploring the sexual health outcomes of early initiators in countries with contrasting age norms is warranted.

Mode of delivery at birth and the metabolic syndrome in midlife: the role of the birth environment in a prospective birth cohort study

OBJECTIVES

The aim of this study is to examine the hypothesis that mode of delivery at birth may be associated with metabolic disorders in adult midlife.

SETTING

Population cohort study

PARTICIPANTS

The National Child Development Study consists of individuals born during 1 week in 1958 in Great Britain. Respondents with biomedical data on the metabolic syndrome at age 45 were included.

OUTCOME MEASURE

The metabolic syndrome was defined based on the National Cholesterol Education Program Adult Treatment Panel (NCEP-ATP) III classification.

RESULTS

7156 were born naturally; among the caesarean births, 106 were non-elective and 85 were elective caesareans. The metabolic syndrome is present in 37.7% of those born by non-elective caesareans, 25.9% of those born by elective caesarean and 27.5% of those born by vaginal delivery. In a multivariate logistic regression model adjusted for antenatal factors, birth history, mother's characteristics and the socioeconomic environment at birth, only birth by non-elective caesarean remained associated with the metabolic syndrome in adulthood compared with vaginal delivery (OR 1.51, 95% CI 1.00 to 2.30). Mother's obesity (OR 1.61, 95% CI 1.12 to 2.34) and low maternal education level (OR 1.47, 95% CI 1.30 to 1.67) were also independently associated with midlife metabolic syndrome.

CONCLUSIONS

Birth by non-elective caesarean in 1958 may be associated with metabolic syndrome in adulthood after adjusting for prior confounding factors. We suggest that the birth context of emergency caesareans in 1958 is suggestive of a 'fetal stress' mechanism affecting health across the lifecourse.

Associations between life contexts and early sexual initiation among young women in France

CONTEXT

Early sexual initiation (before age 16) has been linked to an increased risk of teenage pregnancy and STDs. Most research on correlates of early sexual initiation is from the United States; no similar work has been conducted in France, where the sociocultural environment differs.

METHODS

Cross-sectional data from the 2010 Health Behaviour in School-Aged Children survey were used to examine the relationships of personal, family, peer, school and neighborhood characteristics with early sexual initiation among 1,094 French females in grades 8-10. Two-level logistic regressions were used to identify associations.

RESULTS

Twenty-five percent of respondents had had sex before age 16. Early sexual initiation was primarily -associated with individual-level characteristics. Young women had an elevated likelihood of having initiated sex early if they went out after school at least four times a week (odds ratio, 2.0), had repeated a grade (1.8), lived with a single parent or in a stepfamily (1.8 and 1.5, respectively), perceived a low level of parental monitoring (1.6) or had two or more male friends (2.8). At the environmental level, respondents who attended school in areas with a high proportion of residents who were foreigners had a reduced likelihood of having initiated sex early (0.5-0.6).

CONCLUSIONS

Although early sexual initiation in France was essentially linked to individual-level variables, further research is needed to understand its relationship with neighborhood characteristics. Such studies should include additional environmental variables, test new hypotheses and employ a longitudinal approach.