Table 1.
Mean Discrepancies (Actigraphy minus Sleep Diary) in TST and WASO
Variable | Mean Discrepancy (SD), all measurements (n=1187) | Min | Max | Mean Discrepancy (SD), participant averages (n=41) | Min | Max | Mean SD of Discrepancy (participant standard deviations, n=41) | Min | Max |
---|---|---|---|---|---|---|---|---|---|
TST | −55.75 (112.42) | −402.95 | 441.00 | −62.30 (79.91) | −267.37 | 74.24 | 80.97 (28.89) | 39.22 | 161.27 |
WASO | 85.19 (81.36) | −246.00 | 407.23 | 86.79 (55.88) | 10.79 | 240.64 | 60.73 (22.68) | 19.44 | 138.67 |