Table 2 Failed data transmission as a reason for reduced tHR and its proportion of mHR (11.3%, see Fig. 5);GPS and Bluetooth status during visits presented as % of participants
No Data transmission n (%) | Reason | Cumulative tHR h (% of mHR) | GPS on | Bluetooth on | |
|---|---|---|---|---|---|
1st Visit | 91/101 (90.1%) | 87/101 (86.1%) permission not set 4/14 (28.6%) permission set but poor signal reception | 384 (0.8%) | 88.9 | 96.5 |
2nd Visit | 42/101 (41.6%) | 15/101 (14.9%) did not attend 27/101 (26.7%) insufficient data credit, poor signal reception | 3024 (6.4%) | 89.7 | 87.2 |
3rd Visit | 16/101 (15.8%) | 16/101 (15.8%) insufficient data credit, poor signal reception | 1920 (4.1%) | 91.0 | 82.4 |