Video Chat During Meals to Improve Nutritional Intake in Older Adults (VideoDining)

VideoDining: Using Video Chat to Improve Nutritional Intake in Older Adults

The VideoDining study is a Stage IB behavioral intervention development project. The objectives are to determine the feasibility and acceptability of using video chat during mealtimes (VideoDining) in community-dwelling older adults eating alone at home and to evaluate changes in nutritional intake and loneliness in response to VideoDining.

Study Overview

• Status: Completed
• Conditions: Malnutrition; Loneliness
• Intervention / Treatment: Behavioral: VideoDine

Detailed Description

The U.S. population is growing older and more adults are aging at home alone, by choice, or due to a lack of affordable senior housing. Older adults who live alone have a less healthy eating pattern, eat a smaller variety of foods and consume fewer fruits and vegetables than those living with others. Additionally, eating alone, social isolation and loneliness often accompany living alone and are independent risk factors for lower caloric intake, less variety in the diet and malnutrition. Community-based interventions are needed to improve the nutritional status of older adults living alone.

VideoDining uses video chat during mealtimes to virtually eat with another person and could provide social interactions and modeling to improve dietary intake in older adults eating alone. Extensive observational and experimental research shows that people eat more when dining with others than dining alone, called the social facilitation of eating. Additionally, a dining partner's modeling of eating can provide a guide for what and how much to eat. The investigators have conducted a Stage IA proof-of-concept study of VideoDining in older adults and will expand the development of this behavioral intervention with this study.

The goals are to determine the feasibility and acceptability of VideoDining and to evaluate changes in nutritional intake and loneliness in response to multiple VideoDining sessions in community-dwelling older adults eating alone at home. In this single-arm intervention study, thirty older adult Meals on Wheels participants will be scheduled to VideoDine with a dining partner six times. Using a mixed-methods approach, the investigators will collect data on older adults' ability to VideoDine, acceptance of VideoDining, dietary intake, and loneliness. Data will be collected before starting VideoDining, after each VideoDining session, and at the end of the study period. Development, adaptation and refinement of the VideoDining intervention are additional key outcomes of this study.

• Study Type: Interventional
• Enrollment (Actual): 33
• Phase: Not Applicable

Contacts and Locations

Study Locations

• United States
  • New York
    • Ithaca, New York, United States, 14853
      • Cornell University

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 60 years to 95 years (Adult, Older Adult)
• Accepts Healthy Volunteers: Yes
• Genders Eligible for Study: All

Description

Inclusion Criteria:

1. Receive Meals-on-Wheels meals from Foodnet in Tompkins County, NY.
2. Aged 60-95 years old.
3. Consume Meals-on-Wheels meal alone.

Exclusion Criteria:

1. Non-English speaking.
2. Unable to read and write in English.
3. Inadequate vision and hearing to utilize video chat technology.
4. Unable cognitively to independently consent and participate in the study.
5. Already own and use an Amazon Echo Show.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Other
• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: VideoDine; Use of video chat to eat a meal with a dining partner.	Behavioral: VideoDine; Participants will VideoDine with a dining partner at least six times during an eight week period. VideoDining involves sharing a meal with someone not physically present using video chat technology. Dining partners will be recruited, trained and paired with participants. Participants will be provided Amazon Echo Show devices for video chat.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Change in caloric intake with VideoDining	A research interviewer will use video chat to collect three 24-hour dietary recalls with each participant prior to starting the VideoDining sessions (pre-VideoDining). During the intervention phase, a research interviewer will use video chat to collect a 24-hour dietary recall after each VideoDining session to capture dietary intake during the VideoDining meal and subsequent day (post-VideoDining). Change in dietary intake will be calculated by comparing average caloric intake on the three pre-VideoDining recalls to the average caloric intake on the final three post-VideoDining recalls.	8 weeks
Change in dietary intake pattern with VideoDining	A research interviewer will use video chat to collect three 24-hour dietary recalls with each participant prior to starting the VideoDining sessions (pre-VideoDining). During the intervention phase, a research interviewer will use video chat to collect a 24-hour dietary recall after each VideoDining session to capture dietary intake during the VideoDining meal and subsequent day (post-VideoDining). Change in diet quality will be determined by comparing average food group equivalents and the Healthy Eating Index (HEI) on the three pre-VideoDining recalls to the average for the final three post-VideoDining recalls.	8 weeks
Change in loneliness with VideoDining	The Revised 20-item UCLA Loneliness Scale and the 6-item De Jong Giervald Loneliness Scale will be collected prior to VideoDining and at the end of the study after VideoDining. The Revised 20-item UCLA Loneliness scale measures an individual's subjective feelings of loneliness and social isolation. Each question is scored 1-4, for a total of 20 to 80 points, with 80 indicating more loneliness. The 6-item De Jong Giervald Loneliness Scale uses a 3-item loneliness scale and a 3-item emotional scale. Each item is scored 0, 1 or 2, for a possible total score of 0-6, 0 being least lonely and 6 being most lonely. Total sum scores for each scale will be calculated pre and post VideoDining and compared.	8 weeks

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Feasibility: Enrollment rate	Number of people enrolled in the study as a percentage of people approached or who showed interest in the study during the recruitment time period.	12 months
Feasibility: Attrition	Percentage of enrolled participants who do not complete the study.	12 months
Feasibility: Completion rate	Percentage of participants who complete 6 or more VideoDining sessions in 8 weeks.	8 weeks
Feasibility: Technical assistance rate	Number of times participants require assistance to use video chat technology after initial training and set-up.	8 weeks
Acceptability: Acceptability of individual VideoDining sessions	Quantitative data from participant and dining-partner survey responses to questions on enjoyment, comfort, nervousness, technical issues, ease, and experience of VideoDining collected after each VideoDining session.	8 weeks
Acceptability: Acceptability of VideoDining	Qualitative data from end-of-study participant interviews and dining-partner focus groups. Participant responses to open ended questions about overall experience of VideoDining, use of videochat technology, and likes and dislikes of VideoDining will be coded and analyzed.	8 weeks
VideoDine Self-Efficacy	Participant responses to a single item survey question after each VideoDining session. Participant responses to survey questions about confidence level to perform the tasks of VideoDining, collected at the end of the study.	8 weeks
Social Support	Responses to the four questions on the Social Interaction Subscale of the Duke Social Support Index and one question about social interaction with friends and family using videochat will be collected prior to VideoDining and at the end of the study after VideoDining. The results will be compared pre and post VideoDining.	8 weeks

Other Outcome Measures

Outcome Measure	Measure Description	Time Frame
Participant Hand Grip Strength	A nutrition professional will measure participant hand grip strength using the Jamar Hydraulic Hand Dynamometer at the participant's home. Measurements will be categorized using hand-grip strength cut-points for muscle weakness by gender and age (J Am Geriatr Soc. 2020 Jul;68(7):1429-1437.) and cut-points for likelihood of mobility limitation (J Am Geriatr Soc. 2010 Sep;58(9):1721-6).	Baseline
Risk for Sarcopenia	A nutrition professional will administer the Strength, Assistance with Walking, Rising from a Chair, Climbing Stairs and Falls (SAR-F) survey. Outcomes of the SARC-F will be combined with calf circumference measured in question R (Calf Circumference in cm) of the MNA-FF to complete the SAR-CalF. A total sum score will be calculated, and participants categorized as at risk for sarcopenic (score 11-20) or non-sarcopenic (score 0-10). Results of the SAR-CalF will be combined with hand grip strength data and participant age and BMI to determine overall sarcopenia risk.	Baseline
Risk of Malnutrition	A nutrition professional will administer the Mini Nutritional Assessment Full Form (MNA-FF). A total sum score will be calculated and categorized as Normal nutritional status (24-30 points), At risk of Malnutrition (17-23.5 points) and Malnourished (less than 17 points).	Baseline
Participant Muscle Wasting	A trained nutrition professional will assess temporal, clavicular, calf and interosseous muscle wasting following the Academy of Nutrition and Dietetics Nutrition Focused Physical Exam guidelines. Muscle mass will be categorized at each site as: adequate (no wasting noted), mild, moderate or severe wasting.	Baseline
Participant Subcutaneous Fat Wasting	A trained nutrition professional will assess orbital and triceps subcutaneous fat wasting following the Academy of Nutrition and Dietetics Nutrition Focused Physical Exam guidelines. Subcutaneous fat will be categorized at each site as: adequate (no wasting noted), mild, moderate or severe wasting.	Baseline
Participant Weight	Participant weight will be measured using the Seca 869 Portable Scale. The participant will be weighed in their home while wearing light clothing and no shoes.	Baseline
Participant Height	Participant height will be measured using the Seca 213 Portable Stadiometer at the participant's home.	Baseline
Body Mass Index	Participant BMI will be calculated as weight in kilograms over height in meters squared using collected weight and height measurements.	Baseline
Adequacy of Energy Intake	Participant energy needs will be calculated using the Mifflin St. Jeor formula using the collected height, weight and age data. Participant's average daily calorie intake will be determined from the three baseline 24-hour food recalls entered into ASA24. Adequacy of energy intake will be represented as a percentage of participant calculated intake out of calculated total estimated needs.	Baseline
Weight Loss	Participant weight loss over the last 3 months will be assessed by the MNA-FF survey Question B (weight loss over the last 3 months).	Baseline

Collaborators and Investigators

• Sponsor: Cornell University
• Collaborators: United States Department of Agriculture (USDA); Foodnet Meals on Wheels
• Investigators: Principal Investigator: Laura K Barre, MD, RDN, Cornell Univ

Study record dates

Study Major Dates

• Study Start (Actual): March 31, 2021
• Primary Completion (Actual): May 17, 2022
• Study Completion (Actual): May 17, 2022

Study Registration Dates

• First Submitted: March 29, 2021
• First Submitted That Met QC Criteria: April 23, 2021
• First Posted (Actual): April 27, 2021

Study Record Updates

• Last Update Posted (Actual): September 26, 2022
• Last Update Submitted That Met QC Criteria: September 23, 2022
• Last Verified: September 1, 2022

More Information

Terms related to this study

• Keywords: Elderly; Nutrition; Older Adults; Loneliness; Malnutrition; Geriatric; Social Isolation; Technology; Aging in Place; Video chat; Social Facilitation of Eating; Home Delivered Meals
• Additional Relevant MeSH Terms: Nutrition Disorders; Malnutrition
• Other Study ID Numbers: 2011009963; 002254837 (Other Grant/Funding Number: USDA NIFA)

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: YES
• IPD Plan Description: Deidentified individual participant data that underlie the results will be shared within one year of final data collection and be available for at least 5 years. Data will be available on Open Science Framework. Access to the data will be granted upon request, after verification of the requesting investigator/clinician. Requests should be directed to LKB35@cornell.edu.
• IPD Sharing Time Frame: The data will be available within one year of completion of data collection and be available for at least 5 years.
• IPD Sharing Access Criteria: Available upon request and verification of requesting investigator/clinician.
• IPD Sharing Supporting Information Type: STUDY_PROTOCOL; SAP; ICF

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No