“…The majority of the studies ( n = 10) used post designs (Akre et al, 2015; Blake et al, 2019; Borek et al, 2018; Bray et al, 2017; Dababnah & Parish, 2016; Fung et al, 2018; Martin et al, 2019; Mills et al, 2021; Niinomi et al, 2016; Wilford et al, 2020), and there was one randomized controlled trial (Boogerd et al, 2017) and one study with a non‐randomized comparison group (Stuttard et al, 2016) (Table 3). These studies were conducted across multiple countries, including the United Kingdom ( n = 5) (Blake et al, 2019; Borek et al, 2018; Bray et al, 2017; Martin et al, 2019; Stuttard et al, 2016), Canada ( n = 3) (Fung et al, 2018; Lunsky et al, 2018; Mills et al, 2021) and the United States ( n = 2) (Dababnah & Parish, 2016; Wilford et al, 2020), and included a total of 556 participants. The most common diagnosis of the children requiring care was autism spectrum disorder (ASD) ( n = 6 studies) (Dababnah & Parish, 2016; Fung et al, 2018; Lunsky et al, 2018; Mills et al, 2021; Niinomi et al, 2016; Stuttard et al, 2016).…”