HPV Positivity After Conization: Time-Varying Trajectories in a Cohort of 872 Women

872 women who underwent cervical conization and completed at least one postoperative HPV test form this retrospective cohort. The dataset, authored by Jie Zhou and last updated in April 2026, likely contains longitudinal clinical records used to model HPV positivity over time using generalized additive mixed models.

Use Cases

• Modeling time-varying HPV positivity trajectories based on months since conization.
• Assessing the association between baseline infection multiplicity (single vs. multiple) and postoperative outcomes.
• Evaluating the robustness of findings to testing intensity and irregular follow-up patterns.
• Supporting risk-stratified surveillance strategies for cervical cancer patients.

Strengths

• The cohort includes 872 women, providing a substantial sample size for analysis.
• Models adjusted for multiple covariates including age, menopausal status, margin status, and postoperative hysterectomy.
• Sensitivity analyses were performed to address irregular follow-up and potential informative visiting.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is 34.9 KB, indicating a very limited scope likely containing summary or supplementary data rather than raw records.

Provenance

Source

figshare

Collection Method

Retrospective cohort study.

Freshness

Last updated 2026-04-29 05:54:42; freshness should be verified.