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Evaluation of the effects of co-exposure to noise, heat and physical workload changes on some functional and physiological indices

Evaluation of the effects of co-exposure to noise, heat and physical workload changes on some functional and physiological indices

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT2016022615016N2
Enrollment
35
Registered
2016-05-12
Start date
2016-03-05
Completion date
Unknown
Last updated
2018-02-22

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

Conditions

Condition 1: memory. Condition 2: Attention. Condition 3: Blood pressure and body temprature. Other symptoms and signs involving cognitive functions and awareness Profound mental retardation Examination of blood pressure and body temprature

Interventions

NOISE: 65 and 95 dB WBGT: 22 and 32 WORK LOAD:slope 10% velocity 7.1 mph :slope 14% velocity 4.3 mph.
NOISE: 65 and 95 dB WBGT: 22 and 32 WORK LOAD:slope 10% velocity 7.1 mph :slope 14% velocity 4.3 mph

Sponsors

Shiraz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
20 Years to 27 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: An informed consent was obtained from all participants before the test was started. Participants were selected if they were in a stable condition, without any history of coronary artery diseases, neuromuscular, diabetes, asthma, smoking, conclusion, epilepsy, musculoskeletal, caffeine or alcohol use just 12 hours before the test was started and also not being professional athletes, with visual threshold about 20 regarding SNELEN chart and hearing threshold nearly <25 dB. Exclusion criteria: Those who did not assigned the informed consent, and also those who, in any stage of the study, reviled to have history of coronary artery diseases, neuromuscular, diabetes, asthma, smoking, conclusion, epilepsy, musculoskeletal, caffeine or alcohol use just 12 hours before the test was started and being professional athletes, without visual threshold about 20 regarding SNELEN chart and hearing threshold <25 dB.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Body Temprature. Timepoint: before study and after intervention. Method of measurement: Termometer.;Blood presure. Timepoint: before study and after intervention. Method of measurement: plood pressure device.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Zahra Zaamnian

Shiraz University of Medical Sciences

zamanianz@sums.ac.ir+98 71 3725 1001

Outcome results

None listed

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