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Comparative Effects of SNAG Vis GONG's Mobilization in Text Neck Syndrome Patients (SNAG-GONG)

17 de julio de 2026 actualizado por: Dr Noreen Kiran; PT, University of Faisalabad

Comparative Effects of SNAG Versus GONG's Mobilization in Text Neck Syndrome Among Final Year Medical Students of The University of Faisalabad

Text neck syndrome is a common musculoskeletal disorder caused by prolonged smartphone and computer use, resulting in neck pain, forward head posture, and functional disability. Manual therapy techniques, including Sustained Natural Apophyseal Glides (SNAG) and GONG's Mobilization, are frequently used to manage cervical dysfunction.

This quasi-experimental pretest-posttest comparative study aimed to compare the effectiveness of SNAG and GONG's Mobilization on pain intensity, craniovertebral angle, and neck disability in individuals with text neck syndrome. Participants divided into 2 groups (Treatment group A and B) were undergo baseline and post-intervention assessments followed a 12-week treatment program

Descripción general del estudio

Descripción detallada

Text neck syndrome has emerged as a growing health concern due to increased use of smartphones, laptops, and other digital devices. Prolonged forward head posture places excessive mechanical stress on cervical structures, leading to neck pain, muscle imbalance, postural abnormalities, and functional limitations.

Manual therapy interventions such as Sustained Natural Apophyseal Glides (SNAG) and GONG's Mobilization have demonstrated beneficial effects in managing cervical spine dysfunction. However, evidence comparing these two techniques specifically in individuals with text neck syndrome remains limited.

A quasi-experimental pretest-posttest comparative study conducted. 48 participants were recruited aged 18-25 years from The University of Faisalabad. Participants diagnosed with text neck syndrome allocated into two treatment groups according to the study protocol. The participants divided into 2 groups (A and B) Both groups received moist heat therapy for 10 minutes before intervention. Group A received SNAG mobilization, while Group B received GONG's Mobilization. Treatment sessions were conducted three times per week on alternate days for 12 weeks.

Outcomes and outcome measuring tools were pain intensity by using the Numeric Pain Rating Scale (NPRS), Craniovertebral angle by Goniometer, and neck disability by Neck Disability Index (NDI).

Tipo de estudio

Intervencionista

Inscripción (Actual)

48

Fase

  • No aplica

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Ubicaciones de estudio

    • Punjab Province
      • Faisalabad, Punjab Province, Pakistán, 38000
        • The University of Faisalabad (TUF)

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

  • Adulto

Acepta Voluntarios Saludables

No

Descripción

Inclusion Criteria:

  • Both Male and Female who engage in prolonged computer and phone usage for more than 4 hours per day for over a year
  • Neck pain (3 to 8 on NPRS)
  • Altered cranio-vertebral angle<49 degree

Exclusion Criteria:

  • Recent cervical spine fracture/injury
  • Congenital malformation
  • Recent history of head and neck surgery
  • Congenital torticollis

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

  • Propósito principal: Tratamiento
  • Asignación: No aleatorizado
  • Modelo Intervencionista: Asignación paralela
  • Enmascaramiento: Ninguno (etiqueta abierta)

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Experimental: Baseline PLUS GONG's mobilization
Participants in this arm received baseline treatment consisting of a moist hot pack applied to the cervical region for 10 minutes, followed by GONG's Mobilization. GONG's Mobilization was administered for 10-15 repetitions per session over approximately 20 minutes, three sessions per week on alternate days for 12 weeks. Outcome measures, including pain intensity (Numeric Pain Rating Scale), craniovertebral angle, and Neck Disability Index, were assessed before and after the intervention period.
A moist hot pack was applied to the cervical region for 10 minutes before the manual therapy intervention in both study groups
GONG's Mobilization was administered to the cervical spine using 10-15 repetitions per session for approximately 20 minutes, three sessions per week on alternate days for 12 weeks
Comparador activo: Baseline plus SNAG
Participants in this arm received baseline treatment consisting of a moist hot pack applied to the cervical region for 10 minutes, followed by Sustained Natural Apophyseal Glides (SNAG). SNAG was administered for 10-15 repetitions per session over approximately 20 minutes, three sessions per week on alternate days for 12 weeks. Outcome measures, including pain intensity (Numeric Pain Rating Scale), craniovertebral angle, and Neck Disability Index, were assessed before and after the intervention period
A moist hot pack was applied to the cervical region for 10 minutes before the manual therapy intervention in both study groups
SNAG mobilization was applied to the cervical spine with 10-15 repetitions per session for approximately 20 minutes, 3 sessions per week on alternate days for 12 weeks

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Craniovertebral Angle
Periodo de tiempo: Baseline and Week 12 (end of the intervention)
Craniovertebral angle was measured using a universal goniometer to assess forward head posture
Baseline and Week 12 (end of the intervention)

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Pain intensity
Periodo de tiempo: Baseline and Week 12 (end of intervention)
Pain intensity was assessed using the Numeric Pain Rating Scale (NPRS), an 11-point self-reported scale ranging from 0 (no pain) to 10 (worst imaginable pain)
Baseline and Week 12 (end of intervention)

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Investigadores

  • Investigador principal: Noreen Kiran, PhD, University of Faisalabad

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Actual)

25 de octubre de 2025

Finalización primaria (Actual)

10 de abril de 2026

Finalización del estudio (Actual)

15 de junio de 2026

Fechas de registro del estudio

Enviado por primera vez

17 de julio de 2026

Primero enviado que cumplió con los criterios de control de calidad

17 de julio de 2026

Publicado por primera vez (Actual)

22 de julio de 2026

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

22 de julio de 2026

Última actualización enviada que cumplió con los criterios de control de calidad

17 de julio de 2026

Última verificación

1 de julio de 2026

Más información

Términos relacionados con este estudio

Plan de datos de participantes individuales (IPD)

¿Planea compartir datos de participantes individuales (IPD)?

NO

Información sobre medicamentos y dispositivos, documentos del estudio

Estudia un producto farmacéutico regulado por la FDA de EE. UU.

No

Estudia un producto de dispositivo regulado por la FDA de EE. UU.

No

Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .

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