STRIDE: Stress Reduction in Dementia Caregivers

We will assess number of dementia caregivers enrolled from the number of caregivers that were eligible. Our primary aim focuses on feasibility of recruitment during the trial.

We will assess data from the Healthy Minds Program app and the Podcast app to measure adherence to the intervention and the control conditions. Our benchmark will be that >=70% of caregivers will complete >=75% of weekly prescribed minutes (>=10 minutes/day).

We will use the Credibility and Expectancy Questionnaire (CEQ) to assesses caregivers perceptions that the treatment will work after learning about the study. Scores range from 3-27; higher ratings indicate more belief that the program is logical and will help with the intended outcome.

This will be used to assess caregivers' satisfaction with the intervention. Scores range from 3 to 12, with higher values indicating higher satisfaction.

We will assess caregivers' perception of their app's prescription by asking, "Do you think that the amount of daily prescribed app content was: too little, just enough, or too much?"

We will assess caregivers' perception of emails and text message reminders by asking, "Do you think that the amount of emails/texts you received was: too little, just enough, too much?"

We will assess caregivers' perceptions of the study by asking, "Do you have any feedback about your experience in this program (content of the program, content of the text message reminders, etc.) that you would like to share?"

We will assess the feasibility of the weekly REDCap measures sent to patients by review of responses to ensure that >=70% caregivers will answer >=75%.

We will assess caregivers' perception of the amount of prompts and contact in situations where they were not adhering to their practice by asking "Do you think that the amount of prompts you received when you struggled with your practice was: too little, just enough, too much?"

We will assess the feasibility of the quantitative measures sent to caregivers with the benchmark of no questionnaires missing fully in >=25% caregivers.

We will use the Hospital Anxiety and Depression Scale HADS, a 14-item measure that assesses symptoms of emotional distress (anxiety and depression). The anxiety and depression sub-scale are each scored from 0-21, with higher scores indicating greater severity of symptoms. Scores can be summed to create a global emotional distress score (0-42).

We will use the Applied Mindfulness Process Scale (AMPS) to assess caregivers mindfulness. AMPS consists of 3 sub scales: de-centering, positive emotion regulation, and negative emotion regulation. Each sub scale is scored from 0-20. An overall score ranging from 0-60 can be obtained by summing all 15 items. Higher scores indicate greater mindfulness.

We will use a stress thermometer scale (0-10) to assess how caregivers rate their level of stress each week: "During the past week, how would you rate your stress on a scale from 0-10? (0 = not at all; 10 = extremely stressed)?"

We will use a mindfulness thermometer scale (0-10) to assess how caregivers rate their level of mindfulness each week: "During the past week, how would you rate your mindfulness on a scale from 0-10? (0 = not at all; 10 = extremely mindful)?"

We will use an emotional distress thermometer scale (0-10) to assess how caregivers rate their level of distress each week: "During the past week, how would you rate your emotional distress on a scale from 0-10? (0 = not at all; 10 = extremely emotionally distressed)?"

We will use the Modified Patient Global Impression of Change (MPGI), a 1-item questionnaire, to assess the extent to which caregivers perceive the intervention improved functioning and symptoms: "Do you think your ability to manage stress associated with caring for your loved one with dementia is now improved, about the same, or worse, as compared to before your participation in this program?"

We will use the PSS-10, to assess perceived stress using a 5-point Likert scale. Scores range from 0 to 40 with higher scores indicating greater stress.

This is a 17-item measure (each item is scored on a 0-4 scale) that assesses awareness (items 1-4; scored from 0-16), connection (items 5-10; scored from 0-24), insight (items 11-13; scored from 0-12), and purpose (items 14-17; scored from 0-16). Higher scores indicate greater levels of each sub scale.

This measure assesses caregiver burden. We are administering the following sub scales: role entrapment (4 items); role overload (4 items); mastery as a caregiver (4 items); self mastery (4 items); workplace productivity (5 items). Each item is measured on 1-4 point scale. Sub scales with 4 items are scored from 4-16; sub scales with 5 items are scored from 5-20. Higher scores indicate higher levels of each sub scale's construct.