Background
Review design and methods
Search strategy
Inclusion and exclusion criteria
Types of studies
Population
Intervention
Comparison
Outcome measure
Study selection and data extraction
Quality assessment
Data synthesis
Quantitative data
Qualitative data
Results
Study selection
Study characteristics and quality
Study Location/technology type | Purpose | Population (n) | Study method | Intervention | Outcomes | MMAT | Level of evidence |
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Richard et al [35] Location: Netherlands, Finland, and France Type: Assistive/information technology | To investigate whether a coach-supported interactive internet intervention to optimise self-management of cardiovascular risk factors in older individuals can improve cardiovascular risk profiles and reduce the risk of cardiovascular disease and dementia | People aged ≥ 65 years or over at increased risk of cardiovascular (CV) disease n=2724 (f:1297, m:1427) n=1389, IG n=1335, CG | Quantitative: Longitudinal, randomised-controlled trial | An interactive internet intervention stimulating coach-supported self-management or a control platform that involves guided goal setting, monitoring, personalised coaching, lifestyle group activities, information on cardiovascular health and risk factors. | Data available for 2398 (88%) participants. IG compared to CG showed: - Increased composite score of systolic BP, LDL, BMI, p=0.008 - Decreased systolic BP (mean difference: -1·12 mmHg) - Decreased BMI (mean difference: –0·15 kg/m2) - Decreased LDL level (mean difference: -0·05 mmol/L) | Score: 5 Category 2 – Yes – Yes – Yes – Yes 2.5 – Yes | Level 2 |
Jin et al. [19] Location: China Type: Assistive technology | To examine the independent protective factors of desktop and cell phone ownership, or combined ownership, against cognitive decline in mid-life and older adulthood | Age 45 and over (mean 58) n=13,457 (f:6867, m: 6590) Desktop: n=2314 Control: n=11143 Cell phone: n=10693 Control: n=2764 | Quantitative: Longitudinal cohort study | Ownership of a computer with internet connection, and cell phone. | - Participants with a desktop had less cognitive decline over the four years, p=0.003 - Participants with a cell phone had less cognitive decline, p<0.001 | Score: 5 Category 3 3.1 – Yes 3.2 – Yes 3.3 – Yes 3.4 – Yes 3.5 – Yes | Level 2 |
Vicentin et al. [43] Location: Brazil Type: Information technology | To evaluate the effectiveness of combined digital inclusion and physical activity interventions in the prevention of cognitive and functional loss among elderly residents | Older adults with normal to mild cognitive impairment >60 years n=112 (f:86, m:21) n=53, IG n=54, CG | Quantitative: Comparative controlled study | Computer-based digital inclusion program combined with physical activity 80-minute sessions twice a week for 17 weeks) | - IG showed a significantly higher MoCA mean score after 4 months by 1.23 points, p=0.012 than the CG - No significant differences after 4 months for MMSE, GDS, Word List, Evocation, Verbal Fluency, and ADL in the IG when compared to CG | Score: 4 Category 3 3.1 – Yes 3.2 – Yes 3.3 – Can’t tell 3.4 – Yes 3.5 – Yes | Level 2 |
Hsu et al. [17] Location: Taiwan Type: Information technology | To implement and evaluate a cross-disciplinary health education intervention program using two approaches in community-based older adults for the purpose of successful ageing | Older adults aged > 70 years old n=147 (f:114, m:33) Intervention group: n=61 (person-to-person), n=54 (person-to-digital) Control group: n=32 | Quantitative: Quasi-experimental, multi-centre design | Lecture-based person-to-person (P2P) and person-and-digital (P&D) education program in community care centres for 12 weeks 9-components: concept and preparation for healthy ageing, PA, nutrition and diet, chronic disease prevention and management, emotional health and coping skills, cognitive function training, family relationship, financial security, and internet use | - P&D group had a significant reduction in nutrition risk, p<0.05 - Cognitive function increased over time for all groups, p <0.01 - Both P2P and P&D groups significantly increased in the selection adaptation strategy, p <0.01 - P2P group had a significant effect on the use of emotion-focused coping, p <0.05 - P&D group significantly increased its ability to search for health information online, p <0.05 | Score: 3 Category 3 3.1 – Yes 3.2 – Yes 3.3 – No 3.4 – Yes 3.5 – Can’t tell | Level 2 |
Hasemann et al. [13] Location: Germany Type: Information/communication technology | To investigate the effectiveness of a multi-component community-based healthcare approach for functional impairments in the elderly | Age ≥ 70 n=2,670 (f:1752, m:918) n=873 IG n=1,797 CG | Quantitative: Quasi-experimental study | Multi-component care approach that involved: - geriatric screening - case management - community-based activities of prevention and health promotion - digital supporting tools (e.g., tablet, online platform) | - No significant difference in the progression of long-term care grade between groups, p=0.616 - No intervention effects for long-term care grade, mortality, and health-related quality of life - Statistically significant relative change in morbidity, p=0.006 for the intervention group. | Score: 4 Category 3 3.1 – Yes 3.2 – Yes 3.3 – Yes 3.4 – Yes 3.5 – No | Level 2 |
Kumar et al [22] Location: United States Type: Information technology | To evaluate the impact of a remotely delivered multidomain lifestyle intervention, the virtual cognitive health (VC Health) program, on the cognitive function and mental health of older adults with subjective cognitive decline | Older adults aged 60-74 years old with subjective cognitive decline scoring ≥1 on the Subjective Cognitive Decline Questionnaire (SCD-9) n=82 (f:61, m:21) | Quantitative: Prospective, single-arm, intention-to-treat, pre-post, remote nationwide clinical trial | Virtual Cognitive Health 12-month Program components: individually tailored coaching sessions on nutrition, physical exercise, and cognitive training (including processing speed, executive function, working memory, episodic memory, and mental speed) | Cognitive measures tested: - Mean increase of 5.8 in RBANS Total Index score from baseline to week 52, p<0.001 - Mean decrease of 3.8 units in PHQ-9 score from baseline to week 52, p<0.001 - Mean decrease of 2.9 units in GAD-7 survey score from baseline to week 52, p<0.001 | Score: 3 Category 3 3.1 – Yes 3.2 – Yes 3.3 – No 3.4 – can’t tell 3.5 – Yes | Level 2 |
Bevilacqua et al. [6] Location: Italy Type: Information technology | To evaluate an innovative eHealth five-part training module focused on enhancing digital learning opportunities, literacy, skill acquisition usage, and fostering a culture of later-life learning. | Older adults aged over 50 years old n = 58 (f:24, m:34) | Quantitative: Observational cohort study | Five modules over a 4-week training program using the GoToMeeting platform | - eHealth literacy value improved significantly from baseline to follow-up, p=0.001 - significant relationship between eHealth literacy and survey of technology use, p=0.032 - significant relationship between satisfaction with training and eHealth literacy, p=0.000 - 22.8% of the users would pay for the course, p=0.004 | Score: 3 Category 4 4.1 – Can’t tell 4.2 – Can’t tell 4.3 – Yes 4.4 – Yes 4.5 – Yes | Level 3 |
Ienca et al. [18] Location: Switzerland Type: Assistive/communication technology | To explore views, needs and perceptions of community-dwelling older adults regarding the use of digital health technologies for healthy ageing | Cognitively healthy community-dwelling older adults aged > 65 years n = 19 (f:9, m:10) | Qualitative | Four digital health systems: A toy-shaped conversational robot; a smartphone application for care coordination; two wrist-worn wearable devices | Main themes: - General value of digital assistive technologies - Usability evaluations - Ethical considerations | Score: 5 Category 1 1.1 – Yes 1.2 – Yes 1.3 – Yes 1.4 – Yes 1.5 – Yes | Level 3 |
Pettersson et al. [33] Location: Sweden Type: Information technology | To explore older people’s experiences of a self-management falls prevention exercise routine guided either by a digital program (web-based or mobile) or a paper booklet | Community-dwelling participants ≤70 years with self-reported impaired balance n = 67 (f:19, m:9) | Qualitative | Self-managed exercise program involving 10 self-paced exercises delivered digitally via video or using a paper booklet. | Main themes: - Participants expressed both a capability and willingness to independently manage their exercise. - A digital program strengthens the feeling of support while creating their own exercise program and tailoring it to their preferences and circumstances Subthemes: - Finding my own level - Programming it into my life - Evolving my acquired knowledge - Defining my source of motivation | Score: 5 Category 1 1.1 – Yes 1.2 – Yes 1.3 – Yes 1.4 – Yes 1.5 – Yes | Level 3 |
Baldassar et al. [4] Location: Australia Type: Communication technology | To investigate the importance of distant support networks and the role of new communication technologies for the support and well-being of older Australians from migrant and non-migrant backgrounds | Older migrants aged over 55 n= 150 older adults from 10 countries | Qualitative: ethnographic research | Digital communication technologies (e.g., phone, video calls, social media platforms) | Main themes: - Digital kinning practices support the access of older migrants to: - Essential sources of social connection and support - Maintenance of cultural identity - Protection of social identity, including across distance. - Effectiveness of digital kinning is reliant on access to affordable and reliable digital communication tools | Score: 5 Category 1 1.1 – Yes 1.2 – Yes 1.3 – Yes 1.4 – Yes 1.5 – Yes | Level 3 |
Balasubramanian et al. [3] Location: United Kingdom Type: Assistive technology | To explore the user experience of a compact tablet device to support ordinary people’s everyday living and potential impact on their health and well-being in real-world settings | Older adults aged 50-90 with diagnosed medical conditions n = 44 patients n = 7 informal carers n = 27 focus group | Qualitative | A smart speaker with voice control was installed in participants’ homes. This device includes a screen and speaker with voice control that relays personal digital assistance with various built-in skills that have a wide range of applications. | Main themes: - Self-management and autonomy - Impact on the lifestyle habits - Impact on the mental and social well-being | Score: 5 Category 1 1.1 – Yes 1.2 – Yes 1.3 – Yes 1.4 – Yes 1.5 – Yes | Level 3 |
Mair et al. [27] Location: Singapore Type: Assistive technology | To describe the development, feasibility, effectiveness, and acceptability of a personalised smartphone-delivered just-in-time adaptive intervention (JITAI) to support older adults to increase or maintain their PA level in a free-living setting | Older adults aged 56-72 years n = 46 (f:17, m:14) | Mixed Methods | A wearable activity tracker (Fitbit) and a companion smartphone app (JitaBug) that delivered goal setting, planning, reminders, and just-in-time adaptive intervention messages to encourage achievement of personalized PA goals. | - 67% completed the intervention. - On average, participants recorded 50% of the voice memos, 38% of the mood assessments, and 50% of the well-being assessments through the app - Acceptability of the intervention was very good (77% satisfaction) - Participants suggested a need for more diverse and tailored PA messages, app use reminders, technical refinements, and an improved user interface | Score: 5 Category 5 5.1 – Yes 5.2 – Yes 5.3 – Yes 5.4 – Yes 5.5 – Yes | Level 3 |
Sungur et al. [42] Location: Netherlands Type: Communication technology | To evaluate a web-based oncological module that integrates with a Health Communicator app to stimulate healthcare participation and improve satisfaction among older Turkish-Dutch and Moroccan-Dutch patients with Cancer. | 27 Turkish-Dutch and Moroccan-Dutch older patients with cancer aged 50 years and older and cancer survivors n=27 (f:18, m:9) n=15 Turkish n=12 Moroccan n=12 Health care professionals (GPs and oncology nurses | Mixed Methods | Individual survey of question prompt lists (QPL) before and after health professional consultation Patients watched videos via smartphones Phone interviews after the video watch | - A strong correlation between the ease of using the QPL and patient age, harder for older patients to use QPLs, p=0.01 - Younger age reported more convenience in using QPL before consultation, p=0.003 - Health professionals rated QPL as useful and easy to use - Patients most asked questions were treatment-related information - Overall, patients reported being highly satisfied with their consultations - Overall, patients found the tool useful in improving their communication with the healthcare professionals | Score: 4 Category 5 5.1 – Yes 5.2 – Yes 5.3 – Yes 5.4 – Yes 5.5 - No | Level 3 |
Type of digital intervention
Effectiveness of digital intervention for healthy ageing and cognitive health
Health knowledge for healthy behaviour
Physical activities and health risk reduction
Cognitive health
Considerations of the digital application to older adults
Themes | Code | Example quotation |
---|---|---|
Digital engagement | Digital literacy/competency | Building on participants’ level of competence through learning and some self-reflection, including knowledge, personal beliefs, and support [33]. |
Participants felt that their level of awareness was raised and provided them with encouragement to remain active and meet their goals [27]. | ||
Study products either lacked technological competence or participants preferred communicating through calls instead of text messaging [18]. | ||
Age | Visually impaired participants reported difficulties with the interface and felt those interfaces were probably designed for the younger generation [18]. | |
Motivation | Ability to adjust the level of exercise based on individual’s condition. Felt that was both important and motivating [33]. | |
Difficult to find a balance between structure and flexibility [33]. | ||
Person-centred | Participants believed digital tools could positively improve their overall well-being if designed in a patient-centred manner [18]. | |
Communication | Patient and healthcare providers’ communication | Improve and facilitate communication between participants, family caregivers, physicians, and ambulant formal caregivers [18]. |
The overall oncology module is useful to improve my communication with my healthcare provider [42]. | ||
Independence | Independent living | Reduction of stress/pressure on carers. Increased the level of independence and decrease the level of anxiety for participants [3]. |
Being able to remain independent and age in place [18]. | ||
Human connection | Human contacts | Fear that technologies might reduce human contacts such as care, empathy, and emotions [18]. |
The robot was described as being “too cute” and participants felt offended and described it as “childish”, raising the risk of deception [18]. | ||
Social connection | Moving from own home into a nursing (residential care) home and loss of social connection with the local community. Use Facebook, Skype, text messages, iPad, and smartphone to stay in touch with family members living locally and overseas [4]. | |
Language decline with the use of English led to a decline in the ability to communicate with staff members. Able to converse with volunteers in their mother tongue through digital technologies – making video calls thus improvement in well-being [4]. | ||
Privacy and cost | Privacy/safety concerns | Drawing a line for personal space. Risk of redundant data being collected and repurposed, and a risk of data being misused – stolen, or leaked via a third party [18]. |
You have to think about safety. I lose my balance now and then and have to grab hold of a wall or a table when walking by [33]. | ||
Cost concerns | Basic health insurance does not cover reimbursement of digital health technologies, exposing socioeconomic inequalities and low adoption of digital health technologies [18]. |