The effect of virtual reality versus standard-of-care treatment on pain perception during paediatric vaccination: Study protocol for a randomised controlled trial.

Aims And Objectives: To study the effects of virtual reality (VR) on pain perception among a paediatric population while being vaccinated. We will also investigate the effects of VR on the fear experienced by children during the vaccination procedure, as well as parental satisfaction levels.

Background: Many studies, for example, in the fields of oncology, dermatology or plastic surgery, have described the benefits of using VR to reduce the perception of pain among paediatric populations.

The effect of virtual reality versus standard-of-care treatment on pain perception during paediatric vaccination: A randomised controlled trial.

Aims And Objectives: To determine the effect of immersive virtual reality (VR) on perceived pain and fear in children during vaccination and parental satisfaction with the procedure.

Background: Virtual reality can reduce the perception of pain by children but only three studies have analysed its use during vaccination to date; these had small sample sizes and imperfect methodological designs.

Design: A randomised controlled clinical trial.

The short and long-term effects of aerobic, strength, or mixed exercise programs on schizophrenia symptomatology.

The purpose of this study was to compare the effects of three different physical exercise programs on the symptomatology, body composition, physical activity, physical fitness, and quality of life of individuals with schizophrenia. A total of 432 patients were assessed for eligibility and 86 were randomized into the aerobic (n = 28), strength (n = 29) or mixed (n = 29) groups. Positive, negative, and general symptoms of psychosis, body mass index (BMI), physical activity (IPAQ-SF), physical fitness (6-min walk test [6MWT] and hand-grip strength [HGS]), and quality of life (WHOQUOL-BREF) were assessed at baseline, post-intervention (16 weeks), and at 10-months.