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Sipko T, Barczyk-Pawelec K, Piksa M, Mencel J. Impact of Standing and Sitting Postures on Spinal Curvature and Muscle Mechanical Properties in Young Women: A Photogrammetric and MyotonPro Analysis. Med Sci Monit 2024; 30:e944930. [PMID: 39069714 PMCID: PMC11297353 DOI: 10.12659/msm.944930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 06/03/2024] [Indexed: 07/30/2024] Open
Abstract
BACKGROUND This study aimed to evaluate the effect of standing and sitting positions on spinal curvatures evaluated using projection moire and muscle tone and stiffness using the MyotonPRO hand-held device in young women. MATERIAL AND METHODS Thirty-three healthy women, aged 21 to 23 years, volunteered in the study. We used the projection moire method to examine spinal curvatures in both positions and the MyotonPRO device to measure the tone and stiffness of muscles in 3 regions. We evaluated the effects of positions (standing vs sitting), regions (cervical, thoracic, and lumbar), and side factor (right vs left) using multivariate analysis. RESULTS The sitting position significantly decreased the lumbosacral and thoracolumbar angles (P<0.001), but had no effect on the superior thoracic angle. Muscle tension and stiffness were the highest (P<0.001) in the cervical region and did not differ between positions (P>0.05) in this region. We found significantly higher muscle tone and stiffness in the thoracic and lumbar regions during sitting than during standing (P<0.001). There was symmetry in the muscle tone and the stiffness between the right and left sides of the spine. CONCLUSIONS The sitting posture decreased lumbosacral and thoracolumbar angles but increased muscle tension and stiffness in the lumbar and thoracic regions only. The symmetry of muscle tone and transverse stiffness in both positions was the normative value. This study provides insight into the adaptive physiological changes in spinal curvature and muscle mechanical properties in young women and serves as an important reference point for clinical studies of women.
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Affiliation(s)
- Tomasz Sipko
- Department of Kinesiotherapy, Physiotherapy Faculty, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland
| | - Katarzyna Barczyk-Pawelec
- Department of Kinesiotherapy, Physiotherapy Faculty, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland
| | - Mirela Piksa
- Department of Kinesiotherapy, Physiotherapy Faculty, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland
| | - Joanna Mencel
- Department of Kinesiology, Physiotherapy Faculty, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland
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Kochan-Jacheć K, Koźlenia D, Sipko T. Frontal Plane Body Posture as a Predictor of Musculoskeletal Injuries in Amateur Athletes: A Comprehensive Study of 89 Participants Over 12 Months. Med Sci Monit 2024; 30:e944810. [PMID: 39030675 PMCID: PMC11299479 DOI: 10.12659/msm.944810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Accepted: 05/17/2024] [Indexed: 07/21/2024] Open
Abstract
BACKGROUND This study aimed to evaluate frontal plane body posture parameters as injury risk factors during physical activity in the previous 12 months. MATERIAL AND METHODS The study sample consisted of 41 males aged 21.3±1.1 years old and 48 females aged 20.8±0.6. To evaluate body posture, we assessed differences in the height of the acromion process (SSA) and differences in the height of the shoulder blades (LSAS), differences in the distance of the lower angles of the shoulder blades and spine (LSPD), differences in the height of the posterior superior iliac spine (PSIS), and the maximum deflection of spinous process line from the line C7-S1 (PTA). The Injury History Questionnaire was used for injury data collection from the previous 12 months. The parameters were assessed for their ability to distinguish between injured and non-injured individuals using the receiver operating characteristic (ROC) method. RESULTS The results suggest that LSPD is a significantly (P=0.028) better predictor of injury than other body posture parameters. The cut-off points for risk of injury based on the assessed body posture parameters demonstrated a diagnostic accuracy higher than chance, except for LSAS and PTA (AUC >0.5). In addition, there were no sex differences in the predictive potential of detecting injuries between males and females. CONCLUSIONS The LSPD has the greatest predictive value for musculoskeletal injuries. Our results suggest that body posture parameters, irrespective of sex, independently influence injury risk, emphasizing the need for preventive strategies targeting athletes' trunk and shoulder regions.
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Affiliation(s)
- Katarzyna Kochan-Jacheć
- Faculty of Physical Education and Sport, Wrocław University of Health and Sport Sciences, Wrocław, Poland
| | - Dawid Koźlenia
- Faculty of Physical Education and Sport, Wrocław University of Health and Sport Sciences, Wrocław, Poland
| | - Tomasz Sipko
- Faculty of Physiotherapy, Wrocław University of Health and Sport Sciences, Wrocław, Poland
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Ren X, Bai D, Zhang Y, Lin H, Zhang S, Li D, Wei H, Yue S. Residents of Mountainous Areas Have a Higher Low Back Pain Prevalence Than Flat Areas of Chongqing, China: A Cross-Sectional Study. J Pain Res 2023; 16:1169-1183. [PMID: 37064955 PMCID: PMC10095945 DOI: 10.2147/jpr.s401894] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 03/14/2023] [Indexed: 04/18/2023] Open
Abstract
Background and Purpose Epidemiological studies on low back pain in residents living in mountainous areas are scarce. The study was aimed at investigating the prevalence and associated factors of low back pain in Chongqing, relatively impoverished mountainous areas of China. Materials and Methods This was a cross-sectional study conducted at selected community or village health service centers in Chongqing over a 2-month period (May 2021 to June 2021), which included adults of Chongqing aged >18 years with or without low back pain (N=1820) chosen by stratified, cluster-sampling. Associated factors of low back pain including sociodemographic characteristics, lifestyle, and occupational features were collected, along with medical history, Oswestry Disability Questionnaire (ODI), and Numerical Rating Scale (NRS) of patients with low back pain, and carried out for at least 20 minutes per respondent. Univariate and multivariate logistic regression models were utilized for statistical analysis. Results Overall, 30.5% of 1704 respondents presented with low back pain, with 26.3% living in flat areas and 35.6% in mountainous areas. The associated factors of low back pain were mountainous area residence (OR 1.4, 95% CI 1.1-1.8), advanced age (OR 1.8, 95% CI 1.3-2.5 for those aged 45-59 years, OR 2.3, 95% CI 1.6-3.4 for those aged 60-74 years, and OR 2.1, 95% CI 1.2-3.6 for those aged ≥75 years), married or remarried (OR 1.9, 95% CI 1.1-3.2), divorced or widowed (OR 2.7, 95% CI 14-5.4), moderate labor intensity (OR 1.4, 95% CI 1.1-1.8), frequent stoop (OR 1.6, 95% CI 1.1-2.4), and depressed mood (OR 1.6, 95% CI 1.2-2.1). Residents in the mountainous areas had a higher score on Oswestry Disability Questionnaire (8.3 [SD 6.3] vs 6.2 [SD 4.3]) than those in flat areas. Conclusion Mountainous areas in Chongqing had higher prevalence of low back pain as 35.6%, compared with 26.3% in flat areas, with more severe dysfunction in low back pain patients. Multifactorial analysis found that the factors associated with low back pain in Chongqing residents included mountain residence, labor intensity, stoop, psychological factors and frequency of exercise.
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Affiliation(s)
- Xiaomin Ren
- Rehabilitation Center, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
| | - Dingqun Bai
- Department of Physical Medicine & Rehabilitation, the First Affiliated Hospital of Chongqing Medical University, Chongqing, People’s Republic of China
| | - Yuan Zhang
- Clinical Epidemiology Unit, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
| | - Haidan Lin
- Department of Physical Medicine & Rehabilitation, the First Affiliated Hospital of Chongqing Medical University, Chongqing, People’s Republic of China
| | - Shu Zhang
- Department of Physical Medicine & Rehabilitation, the First Affiliated Hospital of Chongqing Medical University, Chongqing, People’s Republic of China
| | - Danyang Li
- Rehabilitation Center, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
| | - Hui Wei
- Rehabilitation Center, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
| | - Shouwei Yue
- Rehabilitation Center, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
- Correspondence: Shouwei Yue; Hui Wei, Rehabilitation Center, Qilu Hospital of Shandong University, Jinan, 250012, People’s Republic of China, Tel +18560086655; +18560083563, Fax +531 82166115, Email ;
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Promoting Physical Activity and Reducing Sedentary Behavior to Prevent Chronic Diseases during the COVID Pandemic and Beyond. J Clin Med 2022; 11:jcm11164666. [PMID: 36012905 PMCID: PMC9410464 DOI: 10.3390/jcm11164666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 08/06/2022] [Indexed: 11/16/2022] Open
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Suzuki H, Tahara S, Mitsuda M, Izumi H, Ikeda S, Seki K, Nishida N, Funaba M, Imajo Y, Yukata K, Sakai T. Current Concept of Quantitative Sensory Testing and Pressure Pain Threshold in Neck/Shoulder and Low Back Pain. Healthcare (Basel) 2022; 10:healthcare10081485. [PMID: 36011141 PMCID: PMC9408781 DOI: 10.3390/healthcare10081485] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 08/02/2022] [Accepted: 08/03/2022] [Indexed: 11/18/2022] Open
Abstract
In recent years, several published articles have shown that quantitative sensory testing (QST) and pressure pain threshold (PPT) are useful in the analysis of neck/shoulder and low back pain. A valid reference for normal PPT values might be helpful for the clinical diagnosis of abnormal tenderness or muscle pain. However, there have been no reliable references for PPT values of neck/shoulder and back pain because the data vary depending on the devices used, the measurement units, and the area examined. In this article, we review previously published PPT articles on neck/shoulder and low back pain, discuss the measurement properties of PPT, and summarize the current data on PPT values in patients with chronic pain and healthy volunteers. We also reveal previous issues related to PPT evaluation and discuss the future of PPT assessment for widespread use in general clinics. We outline QST and PPT measurements and what kinds of perceptions can be quantified with the PPT. Ninety-seven articles were selected in the present review, in which we focused on the normative values and abnormal values in volunteers/patients with neck/shoulder and low back pain. We conducted our search of articles using PubMed and Medline, a medical database. We used a combination of “Pressure pain threshold” and “Neck shoulder pain” or “Back pain” as search terms and searched articles from 1 January 2000 to 1 June 2022. From the data extracted, we revealed the PPT values in healthy control subjects and patients with neck/shoulder and low back pain. This database could serve as a benchmark for future research with pressure algometers for the wide use of PPT assessment in clinics.
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Affiliation(s)
- Hidenori Suzuki
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Correspondence: ; Tel.: +81-836-22-2268
| | - Shu Tahara
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Mao Mitsuda
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Hironori Izumi
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Satoshi Ikeda
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Kazushige Seki
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Norihiro Nishida
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Masahiro Funaba
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
| | - Yasuaki Imajo
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
| | - Kiminori Yukata
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Takashi Sakai
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
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Differences and Correlations of Anxiety, Sleep Quality, and Pressure-Pain Threshold between Patients with Chronic Low Back Pain and Asymptomatic People. Pain Res Manag 2022; 2022:8648584. [PMID: 35619991 PMCID: PMC9129994 DOI: 10.1155/2022/8648584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 05/07/2022] [Indexed: 11/17/2022]
Abstract
Background. Chronic low back pain (CLBP) is a clinically common and expensive disease. Patients frequently take sick leaves because of pain and dysfunction, and their unpleasant life and work experiences cause psychological depression and anxiety and affect their quality of life. Sleep disturbance is a common problem among patients with low back pain (LBP) with more than 50% complaining about poor sleep quality. This study aimed to explore the correlations between anxiety, sleep quality, and pressure-pain threshold (PPT) and their differences between patients with CLBP and asymptomatic people. Methods. Forty patients with CLBP and 40 asymptomatic people were recruited. Relevant data, including State-Trait Anxiety Inventory, Pittsburgh Sleep Quality Index, and PPT, were individually and independently collected by blinded physiotherapists with a practicing certificate and then statistically analyzed. An independent sample t-test was used to determine the intergroup differences between patients with CLBP and asymptomatic populations. Pearson correlation coefficient was employed for correlation analysis. Results. The CLBP group had significantly higher anxiety scores (41.64 ± 9.88 vs. 36.69 ± 8.31; t = −2.496,
) than the asymptomatic group. A significant difference was found in the total score of the Pittsburgh Sleep Quality Index (6.41 ± 2.43 vs. 5.09 ± 2.18; t = −2.628,
) but not in the trait anxiety (44.00 ± 7.83 vs. 42.67 ± 9.51; t = −0.695,
) of the two groups. State−Trait Anxiety Inventory showed a low to moderate negative correlation with PPT. No remarkable correlation was observed between Pittsburgh Sleep Quality Index and PPT. Conclusions. Patients with CLBP showed considerably worse state anxiety and sleep quality than asymptomatic people; however, no substantial difference in PPT was found between the two groups. The results suggest that in clinical practice, the focus should include pain and related social and psychological factors. CLBP treatment could be considered from multiple perspectives and disciplines.This trial is registered with Chinese Clinical Trial Registry (Trial registration: ChiCTR-TRC-13003701).
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