# Construction and Empirical Study of Indirect Intervention Model for Protective Medical Lung Cancer Patients Based on Family System Theory

> **NCT07749443** · NA · COMPLETED · sponsor: **Anhui Medical University** · enrollment: 160 (actual)

## Conditions studied

- Lung Cancer (NSCLC)

## Interventions

- **BEHAVIORAL:** Caregiver cognitive intervention based on printed handbook
- **BEHAVIORAL:** Graded information disclosure strategies
- **BEHAVIORAL:** Routine perioperative health education
- **BEHAVIORAL:** Routine health education

## Key facts

- **NCT ID:** NCT07749443
- **Lead sponsor:** Anhui Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-05-01
- **Primary completion:** 2026-03-31
- **Final completion:** 2026-03-31
- **Target enrollment:** 160 (ACTUAL)
- **Last updated:** 2026-08-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07749443

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07749443, "Construction and Empirical Study of Indirect Intervention Model for Protective Medical Lung Cancer Patients Based on Family System Theory". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07749443. Licensed CC0.

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