Examining factors affecting parental satisfaction with speech therapy in children with Phelan-McDermid Syndrome

Comparisons of Clients' and Caregivers' Satisfaction Across Conventional, Virtual, and Hybrid Speech-Language Therapy Services in Malaysia

Purpose

This study compared the satisfaction of recipients of conventional speech-language therapy (C-SLT), speech-language teletherapy (SLTT), and hybrid speech-language therapy (H-SLT), and determined sociodemographic factors that affect their satisfaction.

Patients and Methods

Participants were clients and caregivers of a speech-language clinic at a public university. Services were primarily provided by student clinicians, who were undergoing supervised clinical training. An online survey was distributed, which consisted of three sections: Background Information, Overall Satisfaction in SLT, and Satisfaction in SLTT. All participants completed the first two sections, while the third section was completed only by those who experienced SLTT or H-SLT.

Results

Most of the respondents were caregivers (89.7%), female (79.4%), of Malay ethnicity (80.9%), have received tertiary education (77.9%), within the low-income category (66.2%), held a job (76.5%), and resided in central West Malaysia (83.8%). Many participants experienced C-SLT (51%), followed by H-SLT (34%), and SLTT (15%). There were no significant differences in the overall satisfaction of the participants across three modes of services delivery (F[2,67] = 0.02, p = 0.95), and in the satisfaction with teletherapy between the H-SLT and SLTT groups (t = 0.90, p = 0.38). Income was the only sociodemographic factor that was correlated with the satisfaction level in teletherapy (r = 0.37, p = 0.04).

Consensus recommendations on communication, language and speech in Phelan-McDermid syndrome

Phelan-McDermid syndrome is a genetic condition primarily caused by a deletion on the 22q13.3 region or a likely pathogenic/pathogenic variant of SHANK3. The main features comprise global developmental delay, marked impairment or absence of speech, and other clinical characteristics to a variable degree, such as hypotonia or psychiatric comorbidities. A set of clinical guidelines for health professionals covering relevant aspects of clinical management have been written by the European PMS Consortium, and consensus has been reached regarding final recommendations. In this work, attention is given to communication, language and speech impairments in PMS, and the findings from available literature are presented. Findings from the literature review reveal marked speech impairment in up to 88% of deletions and 70% of SHANK3 variants. Absence of speech is frequent and affects 50%-80% of the individuals with PMS. Communicative skills in the expressive domain other than spoken language remain understudied, but some studies offer data on non-verbal language or the use of alternative/augmentative communication support. Loss of language and other developmental skills is reported in around 40% of individuals, with variable course. Deletion size and possibly other clinical variables (e.g., conductive hearing problems, neurological issues, intellectual disability, etc.) are related to communicative and linguistic abilities. Recommendations include regular medical check-ups of hearing and the assessment of other factors influencing communication, thorough evaluation of preverbal and verbal communicative skills, early intervention, and support via alternative/augmentative communication systems.

Recent developments in Phelan-McDermid syndrome research: an update on cognitive development, communication and psychiatric disorders

PURPOSE OF REVIEW

The purpose of this review is to summarize the literature on cognitive development, communication, behavioral or psychiatric aspects in Phelan-McDermid syndrome (PMS) and to discuss the clinical implications and recommendations of these summarized findings.

RECENT FINDINGS

PMS is often associated with severe communication impairments, behavioral or psychiatric problems and regression. These challenges may adversely affect and impair the quality of life of the individual with PMS and his family.

SUMMARY

Individuals with PMS experience intellectual disability, communication and behavioral/psychiatric challenges, such as catatonia, bipolar disorder and regression across the lifespan. Providing appropriate guidance and support to them and their families demands a better understanding of these challenges.