Fig. 2

Confirmatory factor analysis results for J-DRSP(SF). Hopeless: Felt hopeless [Item 2]. Tense: Felt anxious, tense, keyed up, or on edge [Item 4]. Mood swing: Had mood swings (e.g., suddenly felt sad or tearful) [Item 5]. Conflicts: Had conflicts or problems with people [Item 8]. Lethargic: Felt lethargic, tired, fatigued, or had a lack of energy [Item 11]. Specific foods: Had cravings for specific foods [Item 13]. Sleep more: Slept more, took naps, found it hard to get up when intended [Item 14]. Weight gain: Had breast swelling, felt bloated, or had weight gain [Item 19]. S_Psych: Short-Form Psychological. S_Phys: Short-Form Physical