Table 3.
Associations between perioperative sleep patterns and post-operative outcomes.
| TST-peri | DST-peri | LST-peri | REMST-peri | SOL-peri | SE-peri | FOA-peri | AHI-peri | ||
|---|---|---|---|---|---|---|---|---|---|
| Postoperative outcomes | |||||||||
| NRS-pain | r | 0.107 | 0.047 | 0.078 | 0.029 | −0.033 | −0.012 | 0.076 | 0.040 |
| p | 0.264 | 0.625 | 0.420 | 0.762 | 0.734 | 0.898 | 0.432 | 0.680 | |
| NRS-PONV | r | −0.085 | −0.245 | 0.152 | 0.001 | 0.055 | −0.045 | 0.069 | 0.150 |
| p | 0.379 | 0.010 | 0.114 | 0.992 | 0.566 | 0.642 | 0.473 | 0.117 | |
| HADS-anxiety score | r | −0.225 | −0.280 | −0.028 | −0.105 | 0.162 | −0.110 | 0.118 | 0.093 |
| p | 0.018 | 0.003 | 0.772 | 0.274 | 0.091 | 0.251 | 0.218 | 0.332 | |
| HADS-depression score | r | −0.289 | −0.293 | −0.055 | −0.182 | 0.317 | −0.215 | 0.209 | 0.147 |
| p | 0.002 | 0.002 | 0.570 | 0.057 | 0.001 | 0.024 | 0.028 | 0.125 | |
| Days of wound healing, days | r | 0.098 | 0.013 | 0.113 | 0.143 | 0.000 | −0.073 | −0.031 | 0.139 |
| p | 0.310 | 0.894 | 0.239 | 0.136 | 0.996 | 0.449 | 0.752 | 0.147 | |
| Comprehensive complication index | r | 0.003 | −0.042 | 0.029 | −0.079 | 0.195 | −0.111 | 0.235 | 0.073 |
| p | 0.971 | 0.666 | 0.762 | 0.410 | 0.042 | 0.248 | 0.013 | 0.450 | |
| Length of stay, days | r | −0.008 | −0.135 | −0.049 | 0.158 | 0.088 | 0.052 | −0.036 | 0.146 |
| p | 0.936 | 0.159 | 0.608 | 0.099 | 0.361 | 0.589 | 0.706 | 0.128 | |
| Postoperative length of stay, days | r | −0.078 | −0.213 | 0.051 | 0.061 | 0.079 | 0.036 | 0.052 | 0.224 |
| p | 0.419 | 0.025 | 0.599 | 0.524 | 0.411 | 0.709 | 0.589 | 0.019 | |
| Hospitalization costs, RMB | r | 0.04 | −0.11 | 0.027 | 0.099 | 0.136 | −0.058 | 0.002 | 0.165 |
| p | 0.676 | 0.253 | 0.78 | 0.304 | 0.156 | 0.545 | 0.987 | 0.085 | |
| Barthel index-3 month | r | 0.145 | 0.066 | 0.165 | 0.092 | −0.105 | 0.074 | −0.095 | −0.161 |
| p | 0.130 | 0.491 | 0.085 | 0.339 | 0.275 | 0.442 | 0.322 | 0.094 | |
| PSQI-3 month | r | −0.487 | −0.479 | −0.056 | −0.338 | 0.572 | −0.496 | 0.449 | 0.266 |
| p | < 0.001 | < 0.001 | 0.562 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | 0.005 | |
| MMSE-3 month | r | 0.019 | 0.096 | 0.029 | −0.031 | −0.008 | −0.082 | −0.015 | −0.052 |
| p | 0.844 | 0.319 | 0.762 | 0.747 | 0.934 | 0.396 | 0.88 | 0.59 | |
TST-peri, perioperative total sleep time; DST-peri, perioperative deep sleep time; LST-peri, perioperative light sleep time; REMST-peri, perioperative rapid eye movement sleep time; SOL-peri, perioperative sleep onset latency; SE-peri, perioperative sleep efficiency; FOA-peri, perioperative frequency of awakenings; AHI-peri, perioperative apnea-hypopnea index. NRS, Numerical Rating Scale; PONV, post-operative nausea and vomiting; HADS, Hospital Anxiety and Depression Scale; PSQI, Pittsburgh Sleep Quality Index; MMSE, Mini-Mental State Examination. The bold values indicate the value of p < 0.05.