Šautenes šāvēju iegurņa novietojuma saistība ar mugurkaula jostas daļas aktīvo stabilitāti
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Rīgas Stradiņa universitāte
Rīga Stradiņš University
Rīga Stradiņš University
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Pētījuma tēma: Šautenes šāvēju iegurņa novietojuma saistība ar mugurkaula jostas daļas aktīvo stabilitāti.
Pētījuma mērķis: Noskaidrot šautenes šāvēju iegurņa novietojuma saistību ar mugurkaula jostas daļas aktīvo stabilitāti.
Metodes: Šajā kvantitatīvajā šķērsgriezuma pētījumā tika aicināti piedalīties Krāslavas Sporta skolas šautenes šāvēji vecumā no 16 līdz 22 gadiem. Dalībniekiem tika izvērtēta mugurkaula jostas daļas aktīvā stabilitāte ar ATKP testu, puspietupiena testu un m.transversus abdominis aktivitātes testu ar spiediena atgriezeniskās saites mērierīci. Iegurņa novietojums tika izvērtēts ar fotogrammetrijas palīdzību. Iegūtās fotogrāfijas tika analizētas AutoCAD datorprogrammā. Datu analīzei tika izmantotas Microsoft Excel un SPSS datorprogrammas. Tika pielietota aprakstoša statistika un secinoša statistika. Saistību analīzei tika pielietoti Pīrsona un Spīrmena korelācijas testi. Tika pielietots T-tests, kā arī noskaidrots datu ticamības līmenis.
Rezultāti: Pētījumā piedalījās 15 šautenes šāvēji. Visiem pētījuma dalībniekiem tika atrastas iegurņa novietojuma izmaiņas un samazināts aktīvās stabilitātes līmenis mugurkaula jostas daļā. Tika atrasta statistiski nozīmīga (p=0,013) vidēji cieša, pozitīva sakarība starp aktīvās stabilitātes testu summu un abu SIPS leņķiem, korelācijas koeficients 0,625. Tika atrasta statistiski nozīmīga (p=0,001) cieša, negatīva sakarība starp SIPS asimetrijas veidu un aktīvās stabilitātes testu summu, korelācijas koeficients -0,761. Pastāv statistiski nozīmīga (p=0,031) vidēji cieša, pozitīva sakarība starp labās puses ATKPT un labās puses SIAS un SIPS leņķi, korelācijas koeficients 0,556. Tika atrasta statistiski nozīmīga (p=0,008) cieša, negatīva sakarība starp m.transversus abdominis testa rezultātiem un SIAS un SIPS leņķi labajā pusē, korelācijas koeficients -0,655.
Secinājumi: Pastāv saistības starp mugurkaula jostas daļas aktīvās stabilitātes testu rezultātiem un iegurņa novietojuma parametriem. Lielāka SIPS asimetrija grādos frontālā plaknē rada lielākus aktīvās stabilitātes traucējumus mugurkaula jostas daļā un ir vidēji cieši saistīta ar AKTPT un puspietupiena testu rezultātiem. Sagitālā plaknē lielākam tilt anterior vai tilt posterior leņķim atbilst mazāka aktīvā stabilitāte tajā pašā pusē. Iegurņa novietojuma izmaiņas sagitālā plaknē ir cieši saistītas ar m.transversus abdominis kontrakcijas spēju. Lielāks tilt anterior vai tilt posterior leņķis rada mazāku m.transversus abdominis kontrakcijas spēju.
The title: Relationship between pelvic alignment and active stability of the lumbar spine in rifle shooters. The aim of the study: To find the relationship between pelvic alignment and active stability of the lumbar spine in rifle shooters. Methods: Rifle shooters aged 16 to 22 from Kraslava Sports School were invited to participate in this quantitative cross-sectional study. Lumbar spine active stability was evaluated by using the active straight leg raise test, half-squat test and m.transversus abdominis activity test with a pressure biofeedback unit. Pelvic position was assessed by the photogrammetric method. The obtained photos were analyzed in AutoCAD program. Microsoft Excel and SPSS computer programs were used for data analysis. Descriptive and inferential statistics to analyze the data were used. Pearson and Spearman correlation tests were used for the analysis of relations. A T-test was used and the level of reliability of the data was determined. Results: Fifteen rifle shooters participated in the current research. Changes in pelvic alignment and reduced level of active lumbar stability were found in all study participants. A statistically significant (p=0,013) moderately close positive relationship was found between the sum of the active stability tests and the angles of the two SIPS with a correlation coefficient of 0,625. A statistically significant (p=0,001) close negative correlation was found between the type of SIPS asymmetry and the sum of active stability tests, the correlation coefficient was -0,761. There is a statistically significant (p=0,031) moderately close, positive relationship between the right ASLRT and the right SIAS and SIPS angle, correlation coefficient 0,556. A statistically significant (p=0,008) close negative correlation was found between the m.transversus abdominis test results and the SIAS and SIPS angles on the right side, the correlation coefficient was -0,655. Conclusion: There is a relationship between the results of active lumbar spine stability tests and pelvic position parameters. A greater degree of asymmetry in the SIPS causes greater disturbances of active stability in the lumbar spine and is moderately close associated with ASLRT and half-squat test results. Changes in the position of the pelvis in the sagittal plane are closely related to the ability of m.transversus abdominis to contract. The larger the tilt anterior or tilt posterior angle, the lower the contraction capacity of m.transversus abdominis.
The title: Relationship between pelvic alignment and active stability of the lumbar spine in rifle shooters. The aim of the study: To find the relationship between pelvic alignment and active stability of the lumbar spine in rifle shooters. Methods: Rifle shooters aged 16 to 22 from Kraslava Sports School were invited to participate in this quantitative cross-sectional study. Lumbar spine active stability was evaluated by using the active straight leg raise test, half-squat test and m.transversus abdominis activity test with a pressure biofeedback unit. Pelvic position was assessed by the photogrammetric method. The obtained photos were analyzed in AutoCAD program. Microsoft Excel and SPSS computer programs were used for data analysis. Descriptive and inferential statistics to analyze the data were used. Pearson and Spearman correlation tests were used for the analysis of relations. A T-test was used and the level of reliability of the data was determined. Results: Fifteen rifle shooters participated in the current research. Changes in pelvic alignment and reduced level of active lumbar stability were found in all study participants. A statistically significant (p=0,013) moderately close positive relationship was found between the sum of the active stability tests and the angles of the two SIPS with a correlation coefficient of 0,625. A statistically significant (p=0,001) close negative correlation was found between the type of SIPS asymmetry and the sum of active stability tests, the correlation coefficient was -0,761. There is a statistically significant (p=0,031) moderately close, positive relationship between the right ASLRT and the right SIAS and SIPS angle, correlation coefficient 0,556. A statistically significant (p=0,008) close negative correlation was found between the m.transversus abdominis test results and the SIAS and SIPS angles on the right side, the correlation coefficient was -0,655. Conclusion: There is a relationship between the results of active lumbar spine stability tests and pelvic position parameters. A greater degree of asymmetry in the SIPS causes greater disturbances of active stability in the lumbar spine and is moderately close associated with ASLRT and half-squat test results. Changes in the position of the pelvis in the sagittal plane are closely related to the ability of m.transversus abdominis to contract. The larger the tilt anterior or tilt posterior angle, the lower the contraction capacity of m.transversus abdominis.
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Fizioterapija
Physiotherapy
Veselības aprūpe
Health Care
Physiotherapy
Veselības aprūpe
Health Care