Magnitud del efecto en comparaciones entre 2 o más grupos

Domínguez-Lara, Sérgio

doi:10.1016/j.cali.2016.04.002

Cited by 10 publications

(5 citation statements)

References 3 publications

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“…The choice of the magnitude of the effect was made based on the study conducted by Dominguez-Lara. 26 p < .05 was considered statistically significant.…”

Section: Discussionmentioning

confidence: 99%

“…To avoid limitations inherent to the test of significance of the null hypothesis and the interpretation of the results, the presence of the phenomenon analysed was quantified by calculating the effect size. The choice of the magnitude of the effect was made based on the study conducted by Dominguez‐Lara 26 . p < .05 was considered statistically significant.…”

Section: Methodsmentioning

confidence: 99%

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Pressure release technique versus placebo applied to cervical and masticatory muscles in patients with chronic painful myofascial temporomandibular disorder: A randomised clinical trial

Serrano‐Hernanz

Carrere

Ardizone‐García

et al. 2023

J of Oral Rehabilitation

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Background:The therapeutic approach to myofascial TMD should focus on pain relief and rehabilitation of function.Objective: This study investigated whether pressure release technique (PRT) is effective for reducing pain in people with chronic myofascial temporomandibular disorders (TMD). Methods: A single-blinded randomised parallel-group trial, with 3 months follow-up was conducted. A total of 72 patients were randomly allocated to receive PRT or sham PRT. Primary outcome was pain assessed with a visual analogue scale (VAS). Secondary outcomes included pressure pain thresholds (PPTs), range of opening of the mouth (ROM), Neck Disability Index (NDI), Pain Catastrophizing Scale (PCS), Tampa Scale for Kinesiophobia (TSK-11), State-Trait Anxiety Index (STAI) and State-Trait Depression Index (ST-DEP). All parameters were assessed at baseline, at the end of the treatment and at 3 months follow-up. Statistical analysis was performed by ANOVA.Results: There were significant main effects of time, group and interaction between time and group (F ≥ 21.92; p < .001) on VAS pain. Post hoc tests showed a significant reduction in VAS pain scores in the PRT group (≥31.9%; p < .001). Effect sizes were moderate in the PRT group at all follow-up periods (≥1.25 Cohen's d). Also, there were significant effects of time in secondary outcomes (F ≥ 9.65; p < .001), and there were also interactions between time and group (F ≥ 3.82; p < .002) with better effects in the PRT group. Conclusions:The inclusion of PRT to conventional management with occlusal splints and self-care management appears to be effective to improve self-reported levels of pain in patients with chronic myofascial TMD pain. Retrospectively registered (Clini calTr ials.gov: NCT03619889).

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“…The choice of the magnitude of the effect was made based on the study conducted by Dominguez-Lara. 26 p < .05 was considered statistically significant.…”

Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Pressure release technique versus placebo applied to cervical and masticatory muscles in patients with chronic painful myofascial temporomandibular disorder: A randomised clinical trial

Serrano‐Hernanz

Carrere

Ardizone‐García

et al. 2023

J of Oral Rehabilitation

View full text Add to dashboard Cite

show abstract

“…To avoid limitations inherent to the test of signi cance of the null hypothesis and the interpretation of the results, the presence of the phenomenon analyzed was quanti ed by calculating the effect size. The choice of the magnitude of the effect was made based on the study conducted by Dominguez-Lara [26]. P < 0.05 was considered statistically signi cant.…”

Section: Discussionmentioning

confidence: 99%

Pressure Release Technique Versus Placebo Applied to Cervical and Masticatory Muscles in Patients With Chronic Painful Myofascial Temporomandibular Disorder. A Randomized Clinical Trial

Hernanz

Carrere

Ardizone‐García

et al. 2020

Preprint

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Background. This study investigated whether a Pressure Release Technique (PRT) is effective for reducing pain in people with chronic myofascial Temporomandibular Disorders (TMD). Methods. A single-blinded randomized parallel-group trial, with 3 months follow-up was conducted. A total of seventy-two patients were randomly allocated to receive PRT or sham PRT. The primary outcome was pain assessed with a Visual Analogue Scale (VAS). Secondary outcomes included Pressure Pain Thresholds (PPTs), Range of Opening of the Mouth (ROM), Neck Disability Index (NDI), Pain Catastrophizing Scale (PCS), Tampa Scale for Kinesiophobia (TSK-11), State-Trait Anxiety Index (STAI) and State-Trait Depression Index (ST-DEP). All parameters were assessed at baseline, at the end of the treatment and at 3 months follow-up. Statistical analysis was performed by ANOVA. Results. here were significant main effects of time, group and interaction between time and group (F ≥ 21.92; P < .001) on VAS pain. Post-hoc tests showed a significant reduction in VAS pain scores in the PRT group (≥ 31.9%; P < .001). Effect sizes were moderate in the PRT group at all follow-up periods (≥ 1.25 Cohen´s d). Also, there were significant effects of time in secondary outcomes (F ≥ 9.65; P < .001), and there were also interactions between time and group (F ≥ 3.82; P < .002) with better effects in the PRT group. Conclusions. The inclusion of PRT to conventional management with occlusal splints and self-care management appears to be effective to improve self-reported levels of pain in patients with chronic myofascial TMD pain. Retrospectively registered (ClinicalTrials.gov: NCT03619889).

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“…Esta prueba se complementó con la medida de magnitud de efecto V de Cramér, con la finalidad de determinar, con mayor precisión, cuál nivel de consistencia predominó entre las diferentes estructuras. En esta línea, los valores de referencia seguidos se retomaron de Dominguez-Lara (2017, 2018, quien destaca la importancia de la medida de magnitud efecto para el análisis de los datos en estudios empíricos.…”

Section: Análisis De Datosunclassified

Modelos mentales y algoritmos de programación en estudiantes de media técnica en informática

Cifuentes Osorio,

Torres Pardo,

González Gil

2023

Rev. virtual univ. catol. norte

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El presente artículo analiza la asociación entre la tipología de estructuras algorítmicas de programación y los modelos mentales construidos para su resolución. El estudio se inscribe en el paradigma cuantitativo con un diseño cuasi-experimental, y contó con la participación de 95 estudiantes de grado undécimo de media técnica en informática. La metodología implicó evaluar los procesos desarrollados por los estudiantes, a través de los modelos obtenidos en una prueba de resolución de problemas algorítmicos; los resultados fueron sometidos a un análisis descriptivo, con el fin de establecer diferencias estadísticamente significativas entre los niveles de consistencia de los modelos asociados al proceso de resolución y a los tipos de estructuras. Lo anterior, analizado en razón a la verosimilitud Chi-cuadrado, complementado con la magnitud del efecto V de Cramér; también, se aplicó la prueba de Dwass-Steel-Critchlow-Fligner (DSCF), para realizar comparaciones entre las estructuras. Los resultados indicaron modelos más consistentes en la estructura secuencial, en contraste con los modelos inconsistentes y ambiguos predominantes en las estructuras condicionales, cíclicas y anidadas. Las principales conclusiones exponen una relación significativa entre los modelos mentales y la tipología de las estructuras algorítmicas de programación, evidenciando la necesidad de enfocar las estrategias didácticas en la resolución de problemas.

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Magnitud del efecto en comparaciones entre 2 o más grupos

Cited by 10 publications

References 3 publications

Pressure release technique versus placebo applied to cervical and masticatory muscles in patients with chronic painful myofascial temporomandibular disorder: A randomised clinical trial

Pressure release technique versus placebo applied to cervical and masticatory muscles in patients with chronic painful myofascial temporomandibular disorder: A randomised clinical trial

Pressure Release Technique Versus Placebo Applied to Cervical and Masticatory Muscles in Patients With Chronic Painful Myofascial Temporomandibular Disorder. A Randomized Clinical Trial

Modelos mentales y algoritmos de programación en estudiantes de media técnica en informática

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