Influence of synchronous primary care telemedicine versus in-person visits on diabetes, hypertension, and hyperlipidemia outcomes: a systematic review

Table 3 Study intervention components

Intervention components	Whitlock et al. (2000) [22]	Nilsson et al. (2009) [23]	Rodriguez-Idígoras et al. (2009) [24]	Esmatjes et al. (2014) [25]	Basudev et al. (2015) [26]	Tokuda et al. (2016) [27]	Levine et al. (2018) [28]
Videoconferencing	✓	✓		✓	✓	✓	✓
Telephone visit	✓		✓			✓	✓
Asynchronous messaging			✓	✓			✓
Remote self-monitoring devices	✓		✓	✓		✓	✓
Real-time transmission of patient data			✓	✓

ISSN: 2731-4553