| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T65 |
0-203 |
Sentence |
denotes |
The Richards-Campbell sleep questionnaire (RCSQ), a widely used subjective survey instrument (Nagatomo et al., 2020, Richards et al., 2000, Simons et al., 2018), was administered to assess sleep quality. |
| T66 |
204-288 |
Sentence |
denotes |
Sleep assessment was performed by telephone within 30 days after hospital admission. |
| T67 |
289-529 |
Sentence |
denotes |
The overall sleep quality was assessed within the first week (score one), second week (score two), and third week (score three) after admission using the RCSQ, since not all patients were able to accurately assess their daily sleep quality. |
| T68 |
530-715 |
Sentence |
denotes |
The RCSQ assesses the following five items on a 0–100 mm visual analog scale: perceived sleep depth, sleep latency, frequency of awakenings, latency after awakenings, and sleep quality. |
| T69 |
716-832 |
Sentence |
denotes |
The overall RCSQ score is the average value of these five items, with higher scores indicating better sleep quality. |
| T70 |
833-907 |
Sentence |
denotes |
Self-reported factors associated with disruptive sleep were also recorded. |
