Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| The University of Hong Kong | OTHER |
Not provided
Not provided
Not provided
Not provided
Due to COVID-19, the routine treatment for dementia, Cognitive Stimulation Therapy (CST), is currently suspended in multiple countries. Access to treatment is, therefore, paramount. The investigators seek to bridge the current treatment gap with a virtual and individual form of CST, called Virtual Individual Cognitive Stimulation Therapy (V-iCST). This psychosocial intervention was adapted from the key principles of CST and developed within the Medical Research Council (MRC) framework for complex interventions. The investigators aim to evaluate the feasibility and acceptability of V-iCST in a Randomized Controlled Trial.
This is a feasibility randomized controlled trial (RCT) for Virtual Individual Cognitive Stimulation Therapy (V-iCST), an evidence-based teletherapy for people with mild to moderate dementia. This psychosocial intervention is adapted from a routine and established dementia treatment, Cognitive Stimulation Therapy, and developed within the Medical Research Council (MRC) framework for complex interventions.
Dementia, a global epidemic, affects 50 million individuals worldwide. Cognitive Stimulation Therapy (CST) is the only non-pharmacological therapy recommended by the UK government to improve cognition for mild to moderate dementia. It is delivered in over 85% of National Health Services (NHS) services and is offered in 34 countries. Unfortunately, this routine treatment is suspended due to lockdown, even though people with dementia are disproportionately affected by COVID-19. Accessible treatment is a pressing need. Virtual Individual Cognitive Stimulation Therapy (V-iCST) aims to bridge this treatment gap as an evidence-based treatment for dementia, developed within the Medical Research Council (MRC) Framework for complex interventions using principles of CST. There may still be a demand for V-iCST post-pandemic because those with sensory impairments and lack of transport provision may prefer a virtual and individual treatment. The investigators aim to 1) design V-iCST; 2) evaluate V-iCST in a feasibility Randomized Controlled Trial (RCT). A sample of 34 participants will be recruited. Seventeen will be allocated to V-iCST, and 17 to treatment as usual (TAU), the control group. Data will be collected pre-and post-test. Dementia prevalence is projected to reach 152 million worldwide by 2050. Therefore, accessible treatment is paramount during the pandemic and beyond.
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Virtual Individual Cognitive Stimulation Therapy | Experimental | Virtual Cognitive Stimulation Therapy (V-iCST), a psychosocial intervention, is a modified version of CST for people with mild to moderate dementia. Like the original CST, each of the 14 sessions will begin with a "warm-up activity," which includes an orientation task and discussion of current affairs, followed by a main activity. V-iCST will be prescribed to participants twice a week, for 7 weeks and each session is approx. 45 minutes. The intervention will be delivered by trained professionals, such as research staff, psychologists, and trainee clinical psychologists. All facilitators will have experience in dementia care and will have completed the CST training. |
|
| Treatment as usual | No Intervention | Standard care. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Virtual Individual Cognitive Simulation Therapy | Other | Virtual Individual Cognitive Stimulation Therapy (V-iCST) is an individual and virtual adaptation of Cognitive Stimulation Therapy (CST), a routine psychosocial treatment for people with mild to moderate dementia in the UK. |
| Measure | Description | Time Frame |
|---|---|---|
| Recruitment (feasibility of V-iCST) | Feasibility of recruitment by successful recruitment of the target sample of 32 in a 24-month period. | Descriptive data will be collected during the study and analysed post-intervention; through study completion, 2 years |
| Retention rate (feasibility of V-iCST) | Retention rate of at least 75% of participants at 9-week follow-up. | Descriptive data will be collected during the study and analyzed post-intervention; at 9-week follow-up |
| Attendance and retention rate (acceptability of V-iCST) | Overall attendance and retention rates among the participants (60%) at 9-week follow-up. | Descriptive data will be collected during the study and analyzed post-intervention; at 9-week follow-up |
| Negative of adverse events (acceptability of V-iCST) | Any negative or adverse events related to the intervention | Descriptive data will be collected during the study and analyzed post-intervention; through study completion, 2 years |
| Fidelity (acceptability of V-iCST) | Fidelity will also be assessed to ensure that facilitators adhered to the protocol. Fidelity will be evaluated by a) facilitators' completion of the fidelity checklist following each session; b) vide recordings of all sessions and an independent researcher rating fidelity with a random 10% of the recordings. | Descriptive data will be collected during the study and analyzed post-intervention; through study completion, 2 years |
| Measure | Description | Time Frame |
|---|---|---|
| Change in cognitive function | Exploratory outcome; measured pre-and post-intervention with Montreal Cognitive Assessment Blind Version (MoCA-BLIND) (Wittich et al., 2010). MoCA - BLIND is a short version of the Montreal Cognitive Assessment designed for the visually impaired. It consists of 6 items with scores from 0 to 22, where a low score indicates poor performance. | Pre-test (baseline: week 0) and post test (week 9) |
Not provided
Inclusion Criteria:
Exclusion Criteria:
1) Illness and disability that affects participation (as deemed by researcher)
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Aimee Spector, PhD, DClinPsy | UCL | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| UCL | London | WC1E 6BT | United Kingdom |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 12021425 | Background | Logsdon RG, Gibbons LE, McCurry SM, Teri L. Assessing quality of life in older adults with cognitive impairment. Psychosom Med. 2002 May-Jun;64(3):510-9. doi: 10.1097/00006842-200205000-00016. | |
| 6496779 | Background | Rosen WG, Mohs RC, Davis KL. A new rating scale for Alzheimer's disease. Am J Psychiatry. 1984 Nov;141(11):1356-64. doi: 10.1176/ajp.141.11.1356. |
Not provided
| ID | Type | URL | Comment |
|---|---|---|---|
| International Cognitive Stimulation Therapy Centre Website | View IPD |
Study results will be published in peer-reviewed journals, doctoral theses and presented at conferences, and disseminated to the public through information sheets. Participants who indicate their interest in receiving further information regarding dissemination will be sent a letter with the main findings of the study upon completion.
Not provided
Upon study completion.
Email authors.
Not provided
Not provided
Not provided
Not provided
Not provided
Single-blind. The assessor will be blinded. Due to the nature of the intervention, the facilitator, and participants cannot be blinded.
|
| Change in cognitive function | Exploratory outcome; measured pre-and post-intervention with Alzheimer's Disease Assessment Scale - Cognitive Subscale (ADAS-Cog) (Rosen et al., 1984). ADAS-Cog is a sensitive scale measuring cognitive function with more items on short-term memory. This scale is frequently used in dementia drug trials, and has 11 items, and a total score of 70, where the higher the score, the more severe the impairments. | Pre-test (baseline: week 0) and post test (week 9) |
| Change in quality of life | Exploratory outcome; measured pre-and post-test with Quality of Life in Alzheimer's Disease (QoL-AD) (Logsdon et al., 2002). QoL-AD has 13-items, and a sum score range from 13 to 52; higher score denotes better quality of life. | Pre-test (baseline: week 0) and post test (week 9) |
| Change in mood | Exploratory outcome; measured pre-and post-test with Geriatric Depression Scale (GDS), a dichotomous screening tool with 15 items. Participants answer "yes" or "no" to symptoms of depression. A score of 10 or higher indicates depression. | Pre-test (baseline: week 0) and post test (week 9) |
| Change in communication | Exploratory outcome; measured pre-and post-test with Holden Communication Scale (Strom et al., 2016), a proxy-based instrument with 12 items developed to evaluate conversation, awareness, knowledge and communication. Each item contains five response options on a scale of 0 to 4, with a maximum score of 48. A higher score suggests difficulties with communication. | Pre-test (baseline: week 0) and post test (week 9) |
| Change in engagement | Exploratory outcome; measured with the Adapted Greater Cincinnati Chapter Well-Being Observation Tool (Adapted GCCWBOT) (Kinney & Rentz, 2005). An independent researcher will assess session recordings of every participant. Each evaluation will be 62 minutes, and 8 domains will be assessed: interest, attention, pleasure, self-esteem, normalcy, disengagement, sadness, and negative affect. | Evaluated by an independent researcher through video recordings; up to 48 months. |
| 16136845 | Background | Kinney JM, Rentz CA. Observed well-being among individuals with dementia: Memories in the Making, an art program, versus other structured activity. Am J Alzheimers Dis Other Demen. 2005 Jul-Aug;20(4):220-7. doi: 10.1177/153331750502000406. |
| Background | Holden UP, Woods RT. Positive approaches to dementia care. Edinburgh: Churchill Livingstone, 1995. |
| Background | Yesavage JA, Sheikh JI. Geriatric Depression Scale (GDS) Recent evidence and development of shorter version. Clin Gerontol. 1986;5(1-2):165-73. |
| Background | Wittich W, Phillips N, Nasreddine ZS, Chertkow H. Sensitivity and Specificity of the Montreal Cognitive Assessment Modified for Individuals who are Visually Impaired. Journal of Visual Impairment & Blindness. 2010;104(6):360-368. |
| ID | Term |
|---|---|
| D003704 | Dementia |
| D015140 | Dementia, Vascular |
| D000093902 | Mixed Dementias |
| D020961 | Lewy Body Disease |
| D008224 | Lymphoma, Follicular |
| D000544 | Alzheimer Disease |
| D015161 | Dementia, Multi-Infarct |
| D020774 | Pick Disease of the Brain |
| ID | Term |
|---|---|
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
| D019965 | Neurocognitive Disorders |
| D001523 | Mental Disorders |
| D002561 | Cerebrovascular Disorders |
| D002537 | Intracranial Arteriosclerosis |
| D020765 | Intracranial Arterial Diseases |
| D056784 | Leukoencephalopathies |
| D001161 | Arteriosclerosis |
| D001157 | Arterial Occlusive Diseases |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
| D020734 | Parkinsonian Disorders |
| D001480 | Basal Ganglia Diseases |
| D009069 | Movement Disorders |
| D000080874 | Synucleinopathies |
| D019636 | Neurodegenerative Diseases |
| D008228 | Lymphoma, Non-Hodgkin |
| D008223 | Lymphoma |
| D009370 | Neoplasms by Histologic Type |
| D009369 | Neoplasms |
| D008232 | Lymphoproliferative Disorders |
| D008206 | Lymphatic Diseases |
| D006425 | Hemic and Lymphatic Diseases |
| D007160 | Immunoproliferative Disorders |
| D007154 | Immune System Diseases |
| D024801 | Tauopathies |
| D002544 | Cerebral Infarction |
| D020520 | Brain Infarction |
| D002545 | Brain Ischemia |
| D020521 | Stroke |
| D007238 | Infarction |
| D007511 | Ischemia |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D009336 | Necrosis |
| D057180 | Frontotemporal Dementia |
| D057174 | Frontotemporal Lobar Degeneration |
Not provided
Not provided