Table 4_Disrupted rich club organization in structural brain networks is related to childh

A cross-sectional study from 2026 by Junhua Huang investigates the relationship between childhood maltreatment and rich club organization in structural brain networks. The dataset includes diffusion imaging data from 130 first-episode, drug-naïve MDD patients and 122 healthy controls. It contains connectivity measures (strength and density) for different connection classes, correlated with clinical scores.

Use Cases

• Analyzing the correlation between childhood maltreatment scores and connectivity density in feeder connections for MDD patients.
• Comparing connectivity strength and density in rich club connections between MDD patients with and without childhood maltreatment.
• Investigating distinct connection patterns in healthy controls with childhood maltreatment to study resilience factors.
• Modeling the relationship between disrupted rich club organization and vulnerability to developing major depressive disorder.

Strengths

• Includes data from 252 participants (130 MDD patients and 122 healthy controls).
• Focuses on a specific, clinically relevant factor (childhood maltreatment) within a defined patient group (first-episode, drug-naïve MDD).
• Data is shared under a permissive CC-BY-4.0 license.

Limitations

• Row count and column-level documentation are unknown, limiting suitability assessment.
• The dataset is very small (19.2 KB), suggesting it contains summary or processed results rather than raw data.
• The description is detailed but the actual data file is a DOCX, which may not be a standard format for structured data analysis.

Provenance

Source

figshare, author Junhua Huang.

Collection Method

Structural brain networks were reconstructed from diffusion imaging data for recruited participants.

Time Range

Cross-sectional study; specific collection dates are not provided.

Freshness

Last updated 2026-03-18 07:44:30.

Geography

Geographic coverage of participant recruitment is not specified.