Table 1.

Schedule of Patient Enrollment, Interventions, and Assessments According to SPIRIT Statement

Study Period
Timepoint	Enrollment	Allocation	Post-Allocation				Closeout
	Preoperative Visit	Before Surgery	During Surgery	Postoperative Care Unit	Day 1	Day 2	Hospital Discharge
Enrollment
Inclusion criteria	×
Exclusion criteria	×
Written informed consent	×
Baseline data	×
Randomization		×
Allocation		×
Interventions
Intravenous lidocaine			×	×
Quadratus lumborum block			×
Assessments
Sufentanil consumption					×	×
Pain at rest				×	×	×
Pain on coughing				×	×	×
Rescue analgesia				×	×	×
Postoperative nausea and vomiting				×	×	×
Quality of recovery					×	×
Adverse events					×	×
Postoperative hospital stay							×

Notes: According to SPIRIT statement of defining standard protocol items for clinical trials.