Table 7 Measures Relevant to the Psychometric Evaluation
From: Psychometric evaluation of the DAILY EATS questionnaire in individuals living with obesity
Outcome measure | Recall period | Time points used in evaluation |
|---|---|---|
DAILY EATS Version 2.0 | 24 h | Study 1 Baseline (starting Week − 1 to the day before Day 1) Week 15 (Week 15 up to the day before Week 16) Week 26/EOT (Week 25 up to the day before Week 26) Study 2 Baseline (Week − 2 and the day before Day 1) Week 12/EOT (daily between the day after the Week 10 contact reminder and the day before Week 12) |
PGIS-Hunger V2.0 | 7 days | Study 1 Week − 2, Week 15, and Week 26 Study 2 Week − 2 and Week 12 |
PGIS-Appetite V2.0 | 7 days | Study 1 Week − 2, Week 15, and Week 26 Study 2 Week − 2 and Week 12 |
PGIS-Cravings V2.0 | 7 days | Study 1 Week −2, Week 15, and Week 26 Study 2 Week − 2 and Week 12 |
PGIS-Satiety V2.0 | 7 days | Study 1 Week − 2, Week 15, and Week 26 Study 2 Week − 2 and Week 12 |
PGIS-Physical Functioning V2.0 | 7 days | Study 1 Week −2, Week 15, and Week 26 Study 2 Week − 2 and Week 12 |
PGIC-Hunger V2.0 | 7 days | Study 1 Week 15 and Week 26 Study 2 Week 12 |
PGIC-Cravings V2.0 | 7 days | Study 1 Week 15 and Week 26 Study 2 Week 12 |
PGIC-PF V2.0 | 7 days | Study 1 Week 15 and Week 26 Study 2 Week 12 |
IWQOL-Lite | Past week | Study 1 Week −2, Week 15, and Week 26 Study 2 Week − 2 and Week 12 |
EWM | Current | Study 1 Week −2, Week 15, and Week 26 Study 2 Not administered |
PROMIS PF SF 8b | Does not have a reference period | Study 1 Week −2, Week 15, and Week 26 Study 2 Not administered |
PROMIS PF SF 10a | Does not have a reference period | Study 1 Not administered Study 2 Week −2 and Week 12 |