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IRCT20211103052956N2 IRCT 2026-08-10 Ragheb Isfahani higher education institute Effects of Electrical Stimulation on Lumbar Lordosis and Pelvic Tilt in Women NMES-Lordosis Trial Additive Effects of Active Versus Sham Neuromuscular Electrical Stimulation Added to Core-Pelvic Stability Training in Women with Lumbar Hyperlordosis and Anterior Pelvic Tilt: A Randomized Controlled Trial 2026-04-21 anticipated 90 Complete https://irct.ir/trial/92363 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Factorial, Purpose: Other, Randomization description: Randomization was performed using permuted blocks of six with a 1:1:1 allocation ratio. The random sequence was generated by an independent biostatistician, and group allocation was concealed using sequentially numbered opaque sealed envelopes (SNOSE), Blinding description: Outcome assessors and statisticians were blinded to group allocation. Participants and trainers could not be blinded due to the exercise-based nature of the intervention, but participants were instructed not to disclose their group assignment during testing sessions. N/A hyperlordosis. Intervention group: exercise. Yes - There is a plan to make this available What will be shared: De-identified individual participant data (IPD): Includes demographic data (age, height, weight, BMI), primary outcome data (lumbar lordosis angle at two time points), secondary outcome data (anterior pelvic tilt angle and plank endurance time at two time points), and group allocation data. All data will be shared after removing identifiable information (names, surnames, contact numbers, and addresses). When: Access Start: 6 months after publication of the study results in a peer-reviewed scientific journal. Access End: Up to 5 years after publication of results (in accordance with ICMJE standards). Estimated Publication Date: Within 12 months after study completion (study completion: 8 weeks after last participant enrollment). To whom: Researchers affiliated with academic and scientific institutions who submit a written request and obtain approval from their institutional ethics committee. Also, researchers intending to conduct secondary analyses or meta-analyses for scientific and non-commercial purposes. Additional conditions: Priority will be given to researchers who have an approved research proposal from their institutional ethics committee and sign a non-disclosure agreement committing to use the data solely for scientific purposes. Conditions: Data and documents may be used exclusively for scientific and research purposes. Permitted uses include: Secondary analyses for research purposes Meta-analyses and systematic reviews Validation of the original study results Education and research methodology training Conditions of use: Proper citation of the original article is mandatory Commercial or for-profit use is prohibited Any new publication of results must be coordinated with the responsible authors Data must not be transferred to third parties Where to obtain: Name: Dr. Saeid Rostami (Corresponding Author and General Public Contact Person) Email: srostami.20@gmail.com Phone: 00989131088601 Postal Address: Department of Sport Sciences, Faculty of Human Sciences, Ragheb Isfahani Higher Education Institute, Isfahan, Iran. Postal Code: 81551-39998 Initial Contact Method: Submit a written request via email, including the study title, IRCT registration code, and proposed research plan for data analysis. How to obtain: Request Process Steps: Submit a written request via email to the corresponding author (including: study title, IRCT code, requester's full details, institutional affiliation, and purpose of data use) Initial review by the research team (maximum 2 weeks) If approved: Send the non-disclosure agreement and data use agreement form for signature Receive signed form and final approval from the requester's institutional ethics committee Send data/documents via email or secure download link (maximum 4 weeks after final approval) Total Process Time: Approximately 4 to 6 weeks from receipt of a complete request Comments:
public Saeid Rostami
Bassij
Isfahan Iran (Islamic Republic of) 8136478549 0098313687040 srostami.20@gmail.com Ragheb Isfahani higher education institute scientific Saeid Rostami
Bassij
isfahan Iran (Islamic Republic of) 84164835498 0098313687040 srostami.20@gmail.com Ragheb Isfahani higher education institute Iran (Islamic Republic of) Women aged 25–40 yearsLumbar lordosis >45° (measured by flexible ruler)Anterior pelvic tilt >12° (measured by digital inclinometer) 25 years 40 years Female History of spinal surgery or fracture, Acute or chronic low back pain requiring treatment within the past year, Neurological or vestibular disorders affecting balance, Pregnancy or delivery within the previous 12 months, Musculoskeletal deformities (congenital or acquired), Participation in structured core stability training within the previous 6 months, Contraindications to NMES (e.g., pacemaker, epilepsy, skin conditions at electrode sites), Inability to attend scheduled sessions M40.4 Postural lordosis Other Intervention group: exercise Variable name: Lumbar Lordosis Angle,Unit of measurement: Degrees (°). Timepoint: The mean of three consecutive measurements will recorded. Timing of measurement: Before the start of the intervention (baseline) and immediately after the 8-week intervention period (post-intervention). Method of measurement: Measurement method: Measured using a flexible ruler (non-elastic tape) will place along the spinous processes from T12 to S2 in a relaxed standing position. The lordotic angle will calculate using the formula: angle (degrees) = 4 × (arc height / chord length) × 57.3. Ragheb Isfahani higher education institute Approved 2026-02-08 Ethics committee of reserches (Islamic Azad university, Isfahan branch) Arghavanie street isfahan Isfehan Iran (Islamic Republic of)