Table 1_Exploring the analgesic effect of artificial dura mater as a carrier for local hyd

Between February 2025 and July 2025, a randomized controlled trial at Ganzhou People’s Hospital compared artificial dura mater and gelatin sponge as carriers for local hydromorphone delivery in 71 patients undergoing posterior lumbar interbody fusion. The dataset includes primary and secondary outcomes such as Visual Analog Scale scores, analgesic consumption, Quality of Recovery-15 scores, and Pittsburgh Sleep Quality Index scores. It was authored by Jian Miao and published on figshare under a CC-BY-4.0 license.

Use Cases

• Compare analgesic efficacy of different drug carriers based on VAS scores at rest and during movement.
• Analyze the relationship between local drug delivery and patient-reported outcomes based on QoR-15 and PSQI scores.
• Evaluate postoperative hemodynamic stability and adverse event profiles based on collected hemodynamic parameters and adverse reaction data.

Strengths

• Data originates from a prospective, randomized controlled trial, a robust study design.
• Includes 71 patient records analyzed in a modified intention-to-treat analysis.
• Measures multiple outcomes including primary efficacy, patient satisfaction, and safety endpoints.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data is from a single-center study, which may limit generalizability.

Provenance

Source

Ganzhou People’s Hospital

Collection Method

Single-center, prospective, randomized controlled trial.

Time Range

February 2025 to July 2025

Freshness

Last updated 2026-05-25 05:30:52; freshness should be verified.

Geography

Ganzhou, China