Table 3 Recording length and data availability of the activity tracker during the study period in the included population

Recording length

220

[194.3–249.0]

After day-time removal

177

[157–224.5]

86.7

[75.6–97.0]

After night-time removal

179

[152.5–213.5]

86.5

[67.5–97.8]

After day- and night-time removal

163.5

[133.5–208.5]

81.7

[58.6–95.6]

Home-measured weight with the smart body weighing scale

54.5

[25.5–123]

27.3

[10.3–54.8]

Exercise recording count

30.0

[14.5–46.3]

13.1

[6.8–21.4]