. 2023 Apr 6;14(3):516–538. doi: 10.1016/j.advnut.2023.04.001

TABLE 1.

Inclusion criteria for RCTs based on the PICO question

Parameters	Search strategy
Participants	Community dwelling, persons with overweight or obesity (BMI > 25 to 40 kg/m²) near the retirement age (mean age in the single studies between 55 and 70 y, independent of the CI)
Intervention	Any nutrition or exercise intervention for a duration between 8 wk and 6 mo
Control	No intervention, any other intervention
Outcomes	BF in kg, %BF, LBM/FFM, BMI, WC
Study design	Randomized controlled trials

Abreviations: BF, body fat; WC, waist circumference.