*3.4. Secondary Outcomes*

Table 4 summarizes the effectiveness of eHealth interventions on secondary outcomes.

**Table 4.** Summary of the effectiveness of eHealth interventions at achievement of secondary outcomes.



**Table 4.** *Cont.*

\* No meta-analysis. +: Statistically significant results in favor of the intervention. ns: result not statistically significant. Reminders: Reminders via SMS, MMS, messaging apps, email and/or mobile apps. Telemonitoring: Telemonitoring and online operator support. Web-based education: Internet and web-based educational programs for smartphones, PCs, apps.

3.4.1. Observer-Reported Outcomes


interventions using the internet and web-based education, although this review was rated as of "critically low quality" [35].


3.4.2. Patient-Reported Outcomes

