Table 2.
Mean dietary adherence over initial 12 weeks
| All | DCR | E-TRE+DCR | |||||
|---|---|---|---|---|---|---|---|
| N | Mean + SD or Median (IQR) | N | Mean + SD or Median (IQR) | N | Mean + SD or Median (IQR) | P-value | |
| Days attempted to eat at or below calorie goal (1–7) | 75 | 6.0 (5.0–6.7) | 38 | 5.8 (5.0–6.7) | 37 | 6.0 (5.0–7.0) | 0.46* |
| Days attempted to eat during 10-hour window (1–7) | 37 | 6.2±1.1 | . | 37 | 6.2±1.1 | ||
| Days successful eating at or below calorie goal (1–7) | 75 | 4.1±1.5 | 38 | 3.9±1.5 | 37 | 4.4±1.6 | 0.14 |
| Days successful eating during 10-hour window (1–7) | 37 | 5.5±1.2 | . | 37 | 5.5±1.2 | ||
| Dietary adherence level (1–10) | 75 | 6.2±1.7 | 38 | 5.9±1.8 | 37 | 6.6±1.6 | 0.09 |
| Adherence difficulty (1–10) | 75 | 6.7 (6.0–7.5) | 38 | 6.2 (5.7–8.0) | 37 | 7.0 (6.0–7.3) | 0.69* |
| Likelihood of future adherence to diet (1–10) | 75 | 7.4±1.5 | 38 | 7.5±1.6 | 37 | 7.3±1.5 | 0.71 |
| Number of classes attended during intervention a | 81 | 9.0 (7.0–11.0) | 40 | 8.5 (6.0–11.0) | 41 | 10.0 (8.0–11.0) | 0.47* |
| Number of classes attended during follow up b | 74 | 3.0 (0.0–5.0) | 36 | 3.0 (0.0–5.0) | 38 | 4.0 (1.0–6.0) | 0.27* |
Mean ± SD are presented for variables with approximately normal distributions. Otherwise, Median (P25 - P75) are presented.
*
A Wilcoxon Two Sample T-Test was used due to non-normal distribution of the data.
a
Total of 12 classes offered
b
Total of 6 classes offered