Trial Outcomes & Findings for The Impact of Environmental Controls on Mental Health (NCT NCT07049419)

Participants were identified by clinicians working in NHS Lothian's Environmental Control Service. This consisted of screening any new referrals coming into the service and seeing whether they met the inclusion criteria. Recruitment start date: 29/01/2024 and end date: 29/10/2024.

Race and Ethnicity were not collected from any participant.

Percentage of participants who achieved the minimum clinically important difference (MCID) in the PROMIS-10 Mental Health score from baseline to post-intervention. The MCID for this measure was defined as an improvement of ≥6 points on the PROMIS-10 Mental Health T-score. All scoring was performed according to standard PROMIS guidelines. All participants included in the analysis met the MCID threshold for this outcome. Therefore, the number of participants achieving MCID is equal to the number analysed. These values represent actual measured data and are not placeholders.

The Psychosocial Impact of Assistive Devices Scale (PIADS) is a self-report questionnaire measuring the perceived impact of assistive technology on psychological well-being, functional independence, and quality of life. The outcome measure was the percentage of participants who achieved the minimum clinically important difference (MCID) in the PIADS total score from baseline to post-intervention. The MCID was defined as an improvement of ≥0.5 points on the PIADS scale. Scoring was conducted according to standard PIADS procedures.