Table 9 Top 10 keywords by frequency and centrality.
Rank | Keyword | Frequency | Rank | Keyword | Centrality |
|---|---|---|---|---|---|
1 | TAM | 92 | 1 | Health care | 0.14 |
2 | UTAUT | 24 | 2 | Gender | 0.11 |
3 | adoption | 23 | 3 | Assistive technology | 0.10 |
4 | gerontechology | 22 | 4 | Virtual reality | 0.10 |
5 | mhealth | 21 | 5 | Age | 0.10 |
6 | usability | 20 | 6 | Intention | 0.09 |
7 | assistive technology | 17 | 7 | Health | 0.09 |
8 | smart home | 17 | 8 | Dementia | 0.08 |
9 | virtual reality | 17 | 9 | Digital divide | 0.08 |
10 | digital divide | 15 | 10 | Internet use | 0.08 |
