| Primary | Change in Social Isolation Measured by Friendship Scale | Measures six dimensions that contribute to social isolation. Lower scores indicate lower extent of social isolation. Range (0-24) | We implemented an intent-to-treat analysis, including all participants who were randomized in the analysis, regardless of their participation status. To analyze the main effects of the intervention, we conducted linear mixed-effects model. Fixed factors included time of assessment (baseline/Week 4/Week 8) and group (intervention/waitlist control). Participant was included as a random intercept to account for individual variability at baseline. | Posted | | Mean | Standard Deviation | score on a scale | | Baseline, Week 4, Week 8 | | | | ID | Title | Description |
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| OG000 | OneClick Social Engagement Intervention Group | Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. OneClick Social Engagement Intervention: Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. Participants will use a computer or tablet to participate in two social engagement events per week. The intervention events will be delivered through the OneClick video conferencing platform. During each session participants will watch a short slideshow around a series of topics (e.g., nature, technology, hobbies) and get to engage in conversations surround the topics presented, which will be held in breakout rooms. Breakout room discussions will be set for 30 minutes, and participants will be provided with questions surrounding the topics to help stimulate conversation. | | OG001 | OneClick Social Engagement Waitlist Control Group | Waitlist control group participants will receive no intervention for the first 8 weeks and will complete assessments at week 4 and week 8. Following the completion of the 8-week controlled portion, waitlist participants will be provided with the opportunity to participate in the OneClick social engagement intervention through the intervention extension. OneClick Social Engagement Intervention Extension: Waitlist control group participants will receive no intervention for the first 8 weeks and will complete assessments at week 4 and week 8. Following the completion of the 8-week controlled portion, waitlist participants will be provided with the opportunity to participate in the OneClick social engagement intervention through the intervention extension. Waitlist participants will use a computer or tablet to participate in two social engagement events per week. The intervention events will be delivered through the OneClick video conferencing platform over the span of 8 weeks. Intervention effects will be measured at week 4 and week 8 of the intervention extension. |
| | | Title | Denominators | Categories |
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| Baseline | - ParticipantsOG00050
- ParticipantsOG00149
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| | Group IDs | Group Description | Statistical Method | Statistical Comment | P-Value | P-Value Comment | Parameter Type | Parameter Value | Dispersion Type | Dispersion Value | Confidence Interval Sides | Confidence Interval % | CI Lower Limit | CI Upper Limit | CI Lower Limit Comment | CI Upper Limit Comment | Estimate Comment | Tested Non-Inferiority | Non-Inferiority Type | Non-Inferiority Comment | Other Analysis Description |
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| We implemented an intent-to-treat analysis, including all participants who were randomized in the analysis, regardless of their participation status. To analyze the main effects of the intervention, we conducted linear mixed-effects model. Fixed factors included time of assessment (baseline/Week 4/Week 8) and group (intervention/waitlist control). Participant was included as a random intercept to account for individual variability at baseline. | Mixed Models Analysis | | <.05 | | | | | | | | | | | | | | Superiority | | |
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| Primary | Change in Loneliness Measured by University of California - Los Angeles (UCLA) Loneliness Scale | Measures the respondents' subjective feeling of loneliness. Higher scores indicate a greater feeling of loneliness. Range (20-80). | We implemented an intent-to-treat analysis, including all participants who were randomized in the analysis, regardless of their participation status. To analyze the main effects of the intervention, we conducted linear mixed-effects model. Fixed factors included time of assessment (baseline/Week 4/Week 8) and group (intervention/waitlist control). Participant was included as a random intercept to account for individual variability at baseline. | Posted | | Mean | Standard Deviation | score on a scale | | Baseline, Week 4, Week 8 | | | | ID | Title | Description |
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| OG000 | OneClick Social Engagement Intervention Group | Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. OneClick Social Engagement Intervention: Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. Participants will use a computer or tablet to participate in two social engagement events per week. The intervention events will be delivered through the OneClick video conferencing platform. During each session participants will watch a short slideshow around a series of topics (e.g., nature, technology, hobbies) and get to engage in conversations surround the topics presented, which will be held in breakout rooms. Breakout room discussions will be set for 30 minutes, and participants will be provided with questions surrounding the topics to help stimulate conversation. |
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| Primary | Change in Quality of Life Measured by Quality of Life in Alzheimer's Disease | Measures quality of life indicators such as physical health, energy, family, and money. Lower scores indicate a lower quality of life. Range (13-52). | We implemented an intent-to-treat analysis, including all participants who were randomized in the analysis, regardless of their participation status. To analyze the main effects of the intervention, we conducted linear mixed-effects model. Fixed factors included time of assessment (baseline/Week 4/Week 8) and group (intervention/waitlist control). Participant was included as a random intercept to account for individual variability at baseline. | Posted | | Mean | Standard Deviation | score on a scale | | Time Frame: Baseline, Week 4, Week 8 | | | | ID | Title | Description |
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| OG000 | OneClick Social Engagement Intervention Group | Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. OneClick Social Engagement Intervention: Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. Participants will use a computer or tablet to participate in two social engagement events per week. The intervention events will be delivered through the OneClick video conferencing platform. During each session participants will watch a short slideshow around a series of topics (e.g., nature, technology, hobbies) and get to engage in conversations surround the topics presented, which will be held in breakout rooms. Breakout room discussions will be set for 30 minutes, and participants will be provided with questions surrounding the topics to help stimulate conversation. |
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| Secondary | Change in Social Network Measured by Lubben Social Network Index | Measures social network size for both family and friends and also the frequency of interaction with them. Higher scores indicate higher level of social engagement. Range (0-30). | We implemented an intent-to-treat analysis, including all participants who were randomized in the analysis, regardless of their participation status. To analyze the main effects of the intervention, we conducted linear mixed-effects model. Fixed factors included time of assessment (baseline/Week 4/Week 8) and group (intervention/waitlist control). Participant was included as a random intercept to account for individual variability at baseline. | Posted | | Mean | Standard Deviation | score on a scale | | Baseline, Week 4, Week 8 | | | | ID | Title | Description |
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| OG000 | OneClick Social Engagement Intervention Group | Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. OneClick Social Engagement Intervention: Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. Participants will use a computer or tablet to participate in two social engagement events per week. The intervention events will be delivered through the OneClick video conferencing platform. During each session participants will watch a short slideshow around a series of topics (e.g., nature, technology, hobbies) and get to engage in conversations surround the topics presented, which will be held in breakout rooms. Breakout room discussions will be set for 30 minutes, and participants will be provided with questions surrounding the topics to help stimulate conversation. |
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| Secondary | Change in Social Activity Measured by Social Activity Frequency | Measures how often during the past year participants have engaged in various social activities. Lower scores indicate less engagement in social activities. Range (10-50). | We implemented an intent-to-treat analysis, including all participants who were randomized in the analysis, regardless of their participation status. To analyze the main effects of the intervention, we conducted linear mixed-effects model. Fixed factors included time of assessment (baseline/Week 4/Week 8) and group (intervention/waitlist control). Participant was included as a random intercept to account for individual variability at baseline. | Posted | | Mean | Standard Deviation | score on a scale | | Baseline, Week 4, and Week 8 | | | | ID | Title | Description |
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| OG000 | OneClick Social Engagement Intervention Group | Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. OneClick Social Engagement Intervention: Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. Participants will use a computer or tablet to participate in two social engagement events per week. The intervention events will be delivered through the OneClick video conferencing platform. During each session participants will watch a short slideshow around a series of topics (e.g., nature, technology, hobbies) and get to engage in conversations surround the topics presented, which will be held in breakout rooms. Breakout room discussions will be set for 30 minutes, and participants will be provided with questions surrounding the topics to help stimulate conversation. |
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| Other Pre-specified | Change in System Usability Measured by System Usability Scale | Measures the respondents' perception of usability of the OneClick system. Higher scores indicate higher ease of use and usefulness, and lower scores indicate more difficulty to use the system and decreased usefulness. Range (0-100). | | Posted | | Mean | Standard Deviation | Raw Score | | Week 4 of intervention, Week 8 of intervention | | | | ID | Title | Description |
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| OG000 | OneClick Social Engagement Intervention Group | Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. OneClick Social Engagement Intervention: Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. Participants will use a computer or tablet to participate in two social engagement events per week. The intervention events will be delivered through the OneClick video conferencing platform. During each session participants will watch a short slideshow around a series of topics (e.g., nature, technology, hobbies) and get to engage in conversations surround the topics presented, which will be held in breakout rooms. Breakout room discussions will be set for 30 minutes, and participants will be provided with questions surrounding the topics to help stimulate conversation. |
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| Other Pre-specified | Change in Technology Acceptance Measured by Technology Acceptance Survey | Measure of technology acceptance: perceived ease of use. Lower scores indicate lower perception of ease of use. Range (1-7). | | Posted | | Mean | Standard Deviation | score on a scale | | Week 4 of intervention, Week 8 of intervention | | | | ID | Title | Description |
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| OG000 | OneClick Social Engagement Intervention Group | Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. OneClick Social Engagement Intervention: Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. Participants will use a computer or tablet to participate in two social engagement events per week. The intervention events will be delivered through the OneClick video conferencing platform. During each session participants will watch a short slideshow around a series of topics (e.g., nature, technology, hobbies) and get to engage in conversations surround the topics presented, which will be held in breakout rooms. Breakout room discussions will be set for 30 minutes, and participants will be provided with questions surrounding the topics to help stimulate conversation. |
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| Other Pre-specified | Change in Computer Proficiency Measure by Computer Proficiency Questionnaire (Short -Form) | Measures the ability to perform a number of tasks using a computer. Tasks include computer basics, printing, communication, internet, scheduling, and multimedia. Higher scores indicated higher rates of proficiency. Range (6-30). | | Posted | | Mean | Standard Deviation | score on a scale | | Week 4 of intervention, Week 8 of intervention | | | | ID | Title | Description |
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| OG000 | OneClick Social Engagement Intervention Group | Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. OneClick Social Engagement Intervention: Intervention group participants will receive the social engagement OneClick intervention for 8 weeks, and will complete a mid-assessment at week 4, and a post-assessment at week 8. Participants will use a computer or tablet to participate in two social engagement events per week. The intervention events will be delivered through the OneClick video conferencing platform. During each session participants will watch a short slideshow around a series of topics (e.g., nature, technology, hobbies) and get to engage in conversations surround the topics presented, which will be held in breakout rooms. Breakout room discussions will be set for 30 minutes, and participants will be provided with questions surrounding the topics to help stimulate conversation. |
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