Table 1.

Included intervention studies.

Study	Author (year)	Title	Type of paper
1	Fazzino et al (2017) [17]	Change in physical activity during a weight management intervention for breast cancer survivors: Association with weight outcomes	Randomized controlled trial
2	Chiang et al (2017) [18]	Potential impact of wearable technology as part of a multidisciplinary treatment strategy for weight regain following RYGBa	Randomized controlled trial
3	Jakicic et al (2016) [19]	Effect of wearable technology combined with a lifestyle intervention on long-term weight loss: The IDEA randomized clinical trial	Randomized controlled trial
4	Jakicic et al (2012) [20]	Effect of a stepped-care intervention approach on weight loss in adults: A randomized clinical trial	Randomized controlled trial
5	Sepah et al (2015) [21]	Long-term outcomes of a Web-based diabetes prevention program: 2-year results of a single-arm longitudinal study	Nonrandomized study of an intervention

^aRYGB: Roux-en-Y gastric bypass.