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Study on Risk Factors for Reduced Sleep Quality Among Military Cadres in Plateau Areas and Intervention with Compound Probiotics

Study on Risk Factors for Reduced Sleep Quality Among Military Cadres in Plateau Areas and Intervention with Compound Probiotics

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600123210
Enrollment
Unknown
Registered
2026-04-22
Start date
2025-05-15
Completion date
Unknown
Last updated
2026-06-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Insomnia

Interventions

High-altitude insomnia group:Bifidobacterium and Lactobacillus Triple Viable Tablets (Inner Mongolia Shuangqi Pharmaceutical Co., Ltd., specification: 0.5 g per tablet, National Medicine Approval No.
Plain insomnia group:Bifidobacterium and Lactobacillus Triple Viable Tablets (Inner Mongolia Shuangqi Pharmaceutical Co., Ltd., specification: 0.5 g per tablet, National Medicine Approval No. S1998000
High altitude control group:none
Plain control group:none

Sponsors

General Hospital of Western Theater Command
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
20 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1. Male military cadres aged 20–50 years stationed at altitudes above 3000 m (high-altitude group) and at municipal units at an altitude of approximately 500 m (plain group). 2. Subjects with a PSQI score > 7 were included in the insomnia subgroup. 3. No antibiotic use within the previous month.

Exclusion criteria

Exclusion criteria: 1. Antibiotic use within the past one month. 2. Gastrointestinal cancer, hematochezia, diarrhea, inflammatory bowel disease, and other digestive system diseases. 3. Comorbidity with other sleep disorders such as sleep apnea hypopnea syndrome in addition to insomnia.

Design outcomes

Primary

MeasureTime frame
Melatonin;GABA;5-HT;Fecal microbiota;Short-chain fatty acids (SCFAs);Pittsburgh Sleep Quality Index (PSQI);Insomnia Severity Index (ISI);

Countries

China

Contacts

Public ContactZheng Wenxue

General Hospital of Western Theater Command

zwx6448@163.com+86 152 0286 8328

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 11, 2026