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Impacts of the Plateau Environment on the Physical Index in Short-term Residence Population (Male Fertility)

Impacts of the Plateau Environment on the Physical Index in Short-term Residence Population

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000033496
Enrollment
Unknown
Registered
2020-06-02
Start date
2020-08-01
Completion date
Unknown
Last updated
2020-07-13

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

Conditions

Exposure of the Plateau Environment

Interventions

case series:Nil

Sponsors

PKU Third Hospital
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 45 Years

Inclusion criteria

Inclusion criteria: 18 to 45 years old male with short-term (7 to 365 days) plateau residence and the consent file is signed.

Exclusion criteria

Exclusion criteria: Individuals with severe diseases and survival expectations are less than 12 months or that underwent major surgies during the last 6 months.

Design outcomes

Primary

MeasureTime frame
Height;Weight;Respiration rate;Blood pressure;Heart rate;Sperm density;Sperm motility;Sperm morphology;Blood testosterone concentration;Blood follicle stimulating hormone concentration;Serum luteinizing hormone concentration;Serum estradiol concentration;Serum prolactin concentration;Serum inhibin B concentration;Sperm DNA fragment index;Seminal plasma zinc concentration;Seminal plasma citric acid concentration;Seminal plasma acid phosphatase concentration;Seminal plasma free L-carnitine concentration;Seminal plasma choline glycerophosphatide concentration;Seminal plasma neutral a- glucosidase concentration;IIEF-15 score;PEDT score;Nocturnal penile tumescence and rigidity test;audiovisual sexual stimulation;Penis color doppler duplex ultrasound scan;Male fertility system doppler ultrasound;—

Countries

China

Contacts

Public ContactHui Jiang

Fertility Center, PKU Third Hospital

jianghui55@163.com+86 13910776509

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026