[Retracted] Incidence and Influencing Factors of Chronic Postthoracotomy Pain in Lung Tumor Patients

Table 3

Cumulative logit regression results of intensity of CPTP influencing factors in lung tumor patients following thoracic surgery.

Items	Coefficient	Ordinal OR (95% CI)
History of diabetes	−1.138	0.32(0.14, 0.76)	0.009
VATS	−0.755	0.47(0.27, 0.82)	0.008
Intraoperative blood loss (100 ml)	0.089	1.09(1.00, 1.19)	0.044

Notes: intensity CPTP order: NRS 0 < 1–3 < 4. Independent variables of baseline initially were included in the model but subsequently removed because of nonsignificance: sex, age, height, weight, preoperative albumin, history of hypertension, duration of surgery, usage of spreader, duration of using spreader and dosage of sufentanil. CPTP, chronic postthoracotomy pain; VATS, video-assisted thoracoscopic surgery; OR, odds ratio; 95% CI, 95% of confidence interval.