Device-based physical activity levels among Finnish adolescents with functional limitations

Meeting physical activity and screen time among Colombian adolescents with or without sensory-related problems

The aim of this study was to assess the extent to which adolescents with and without visual and hearing-related problems meet physical activity (PA) and recreational screen time (ST) recommendations in a representative Colombian sample. A total of 35,404 adolescents aged 13-17 years were included from the Encuesta Nacional de Salud Escolar (ENSE) (Colombia). Sociodemographic-related information, anthropometric variables, PA, ST, and both visual- and hearing-related problems were collected by self-administered questionnaires. The prevalence of adolescents meeting with PA, ST, and both recommendations was 14.8%, 53.4%, and 7.8%, respectively. Both sexes with visual- (males: OR=0.70, 95%CI 0.59-0.83; females: OR=0.73, 95%CI 0.61-0.88) and hearing-related problems (males, OR=0.75, 95%CI 0.61-0.93; females, OR=0.76, 95%CI 0.61-0.94) are less likely to meet combined recommendations. Sensory problems such as vision- and hearing-related problems could be considered key barriers to engagement in PA and facilitators of recreational ST in Colombian adolescents.

Physical Activity of Children and Adolescents with Hearing Impairments: A Systematic Review

Physical activity (PA) is important for the development of children and adolescents with hearing impairments (HI). This systematic review aims to summarise the existing literature pertaining to the PA of children and adolescents with HI. A systematic search was conducted on eight major electronic databases. Two reviewers independently screened and selected the returned articles, performed data extraction, assessed methodological quality and synthesised the data using an inductive approach. A total of 15 articles consisting of 14 survey studies and one single-subject intervention study met the inclusion criteria. These studies had good to excellent methodological quality. Participants with HI showed lower levels of participation in PA than participants without disabilities, but they were more physically active than those with other types of disabilities. Amongst the 12 PA correlates identified (i.e., gender, age, mother's education and social cognitive constructs), only gender was a relatively consistent determinant, and boys are significantly more physically active than girls. Additional studies are needed to confirm the determinants of the PA in children and adolescents with HI to provide strong evidence for the development and implementation of PA interventions for this target group.

Personalised eHealth intervention to increase physical activity and reduce sedentary behaviour in rehabilitation after cardiac operations: study protocol for the PACO randomised controlled trial (NCT03470246)

Introduction

Personalized intervention to increase physical Activity and reduce sedentary behaviour in rehabilitation after Cardiac Operations (PACO) is a smartphone-based and accelerometer-based eHealth intervention to increase physical activity (PA) and reduce sedentary behaviour (SB) among patients recovering from cardiac surgery.

Design

Prospective randomised controlled trial.

Methods and analysis

The present protocol describes a randomised controlled clinical trial to be conducted in the Heart Centres of Kuopio and Turku university hospitals. The trial comprises 540 patients scheduled for elective coronary artery bypass grafting, aortic valve replacement or mitral valve repair. The patients will be randomised into two groups. The control group will receive standard postsurgical rehabilitation guidance. The eHealth intervention group will be given the same guidance together with personalised PA guidance during 90 days after discharge. These patients will receive personalised daily goals to increase PA and reduce SB via the ExSedapplication. Triaxial accelerometers will be exploited to record patients' daily accumulated PA and SB, and transmit them to the application. Using the accelerometer data, the application will provide online guidance to the patients and feedback of accomplishing their activity goals. The data will also be transmitted to the cloud, where a physiotherapist can monitor individual activity profiles and customise the subsequent PA and SB goals online. The postoperative improvement in patients' step count, PA, exercise capacity, quality of sleep, laboratory markers, transthoracic echocardiography (TTE) parameters and quality of life, and reduction in SB and incidence of major cardiac events are investigated as outcomes.

Conclusions

The PACO intervention aims to build a personalised eHealth tool for the online tutoring of cardiac surgery patients.

Trial registration number

NCT03470246.