Skip to content

Effect of active ergonomic workstation on official personnel

Clinical trial of comparison the effect of different sit-stand schedules on physiological and mental parameters, and productivity in office personnel

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
IRCT
Registry ID
IRCT2016111122071N2
Enrollment
45
Registered
2017-01-05
Start date
2017-01-09
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

Sitting behavior in office workers. -

Interventions

Intervention 1: Intervention group 2: 15 office personnel will work in accordance with the schedule of 45 minutes in sitting and 15 minutes in standing position for 2 months (working hours of 7 to 8 p
Prevention
Intervention group 2: 15 office personnel will work in accordance with the schedule of 45 minutes in sitting and 15 minutes in standing position for 2 months (working hours of 7 to 8 per day). In this
Intervention group 1: 15 office personnel will work in accordance with the schedule of 30 minutes in sitting and 30 minutes in standing position for 2 months (working hours of 7 to 8 per day). In this
Control group: 15 office personnel will work like before (in sitting position) for 2 months (working hours of 7 to 8 per day).

Sponsors

Shiraz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Inclusion criteria: People's willingness to participate in the study; Job experience more than 1 year. Exclusion criteria: Presence of acute musculoskeletal disorders in the spine and lower limbs; Presence of mental and hormonal disorders; People who follow a specific dietary regime; People who follow a specific exercise schedule.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Fatigue. Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Multidimensional Assessment of Fatigue (MAF) scale.;Productivity. Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Health and Work Questionnaire (HWQ).;Energy expenditure. Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Bodymedia sensewear system.;High-Density Lipoprotein (HDL). Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Autoanalyzer apparatus.;Low-Density Lipoprotein (LDL). Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Autoanalyzer apparatus.;Blood glucose. Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Autoanalyzer apparatus.;Blood cortisol. Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Enzyme-Linked Immunosorbent Assay (ELISA) method.;Blood insulin. Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Enzyme-Linked Immunosorbent Assay (ELISA) method.;Proinflammatory factor of high-sensitivity C-Reactive Protein (hs-CRP). Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Enzyme-Linked Immunosorbent Assay (ELISA) method.;Interleukin 6 (IL-6). Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Enzyme-Linked Immunosorbent Assay (ELISA) method.;Tumor Necrosis Factor-a (TNF-a). Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Enzyme-Linked Immunosorbent Assay (ELISA) method.;Blood serotonin. Timepoint: Before intervention, 2 months after the beginning of the intervention. Method of measurement: Enzy

Secondary

MeasureTime frame
-. Timepoint: -. Method of measurement: -.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactHadi Daneshmandi

Shiraz University of Medical Sciences

daneshmand@sums.ac.ir+98 7137251001296

Outcome results

None listed

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