Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (ChiCTR2600132342) titled 'Acute Postoperative Pain Trajectory Subtypes in Patients Undergoing Elective Craniotomy for Brain Tumors: A Latent Class Growth Model Analysis' on Sept. 13.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Central Theater Command General Hospital of Chinese People's Liberation Army

Condition: Craniocerebral diseases

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-09-13

Target Sample Size: The entire cohort:330;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=341026

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