Please select the eligibility criteria that correspond to the clinical trial below.
Title: Effectiveness of an Implementation Optimisation Intervention Aimed at Increasing Parent Engagement in HENRY, a Childhood Obesity Prevention Programme: a Cluster Randomised Controlled Trial
Brief Summary: This study will test whether parent engagement (recruitment, attendance) in a Childhood obesity prevention programme (HENRY) can be improved in local authorities randomised to receive an Optimisation intervention (in addition to standard HENRY) compared to those continuing to deliver the programme as standard.


Options:
A: Inclusion Criteria:

* To be eligible to the trial the child will need to belong to the Pelotas 2015 Birth Cohort, to be born healthy (newborns that needed intensive care after birth and with any congenital malformations will be excluded) from a single pregnancy at gestational age 37 weeks or greater, and to sleep regularly on average less than 13 hours per 24 hours (daytime and nighttime sleep) at three months of age (as reported by the mother). The information on child sleep duration per 24 hours will be gathered during the interview with mothers from the entire cohort, by means of the answer to the questions: "How many hours does the child sleep from 7pm to 7am?" and "How many hours does the child sleep from 7am to 7pm?"as well as number and duration of daytime naps, number of wake episodes during the night and how long it takes to the child to fall sleep after a nocturnal awakening.

Exclusion Criteria:

* Because the potential effect of the programmed maternal physical activity during pregnancy over the sleep duration or over the poor-sleeper-newborn answer to the sleep trial is not known, newborns to mothers that participated at the PAMELA trial will not be eligible to the sleep trial. The PAMELA (Physical Activity for Mothers Enrolled in Longitudinal Analysis) is a randomized controlled trial nested in the Pelotas 2015 birth cohort planned to assess the effect of regular exercise during pregnancy on the prevention of hypertension, pre-eclampsia and preterm birth. Eligible pregnant women between the 16th and 20th week of gestation are allocated into control group (426 women who are advised to keep their usual daily activities) or intervention group (213 women who engage in an exercise program, three sessions a week).

Also, because the sleep intervention will recommend a series of environmental improvements to ensure a restful sleep (no screen media, low noise and light), the intervention will be restricted to families living in households with at least one bedroom. Children in continued use of medicines that can alter the sleep architecture and/or lead to drowsiness, like anticonvulsivants, will be excluded.
B: Inclusion Criteria:

* All six full-time schools with the program called Programa Saúde na Escola in Fortaleza were eligible
* students of both sexes
* students aged 12-15 years
* students who are enrolled in 7-9 grade classes

Exclusion Criteria:

* students who are younger than 12 years-old and older than 15 years-old
* students with uncompleted data at baseline or 4-months follow-up
* students who are absence in the school days with data collection
* students who dropout the school
* students who refused to participate in data collection or intervention
C: Inclusion Criteria:

Local authorities:

* Local authorities providing data from at least 4 Children's Centres
* Courses delivered by trained staff who have been certified by HENRY

Children's Centres:

* At least one course to be delivered per Centre per year
* Sites with a history of providing process data for the previous year.

There will be no exclusions based on the demographics of Children's Centres, but location will be monitored to ensure inclusion of those with diverse social and environmental characteristics.

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Exclusion Criteria:

Local authorities:

* Areas which have plans to decommission the HENRY intervention during the course of the trial; or who are not planning on running HENRY programmes during the trial period.

Children's Centres:

* Centres where ethnography has taken place during Study 2
* Centres who are not planning on running HENRY programmes during the trial period
D: Inclusion Criteria:

* one obese or two overweight parents, 1 year old child

Exclusion Criteria:

* weight effecting diseases

Answer: C