Relationships Between Active Myofascial Trigger Points and Depressive Symptoms and Physical and Clinical Characteristics of Individuals With Shoulder Pain: A Cross-sectional Study

Shah, 2015, Myofascial trigger points then and now: a historical and scientific perspective, PM&R, 7, 746, 10.1016/j.pmrj.2015.01.024 Simons, 2004, Review of enigmatic MTrPs as a common cause of enigmatic musculoskeletal pain and dysfunction, J Electromyogr Kinesiol, 14, 95, 10.1016/j.jelekin.2003.09.018 Ge, 2011, Latent myofascial trigger points, Curr Pain Headache Rep, 15, 386, 10.1007/s11916-011-0210-6 Celik, 2011, The relationship between latent trigger point and muscle strength in healthy subjects: a double-blind study, J Back Musculoskelet Rehabil, 24, 251, 10.3233/BMR-2011-0302 Fernández-de-las-Peñas, 2007, Myofascial trigger points, neck mobility, and forward head posture in episodic tension-type headache, Headache J Head Face Pain, 47, 662, 10.1111/j.1526-4610.2006.00632.x Lucas, 2010, Muscle activation patterns in the scapular positioning muscles during loaded scapular plane elevation: the effects of Latent Myofascial Trigger Points, Clin Biomech (Bristol, Avon), 25, 765, 10.1016/j.clinbiomech.2010.05.006 Ge, 2012, Accelerated muscle fatigability of latent myofascial trigger points in humans, Pain Med, 13, 957, 10.1111/j.1526-4637.2012.01416.x Do, 2018, Myofascial trigger points in migraine and tension-type headache, J Headache Pain, 19, 84, 10.1186/s10194-018-0913-8 Hwang, 2017, Predictors of upper trapezius pain with myofascial trigger points in food service workers: The STROBE study, Medicine (Baltimore), 96, e7252, 10.1097/MD.0000000000007252 Kim, 2017, Comparison of shoulder strength in males with and without myofascial trigger points in the upper trapezius, Clin Biomech (Bristol, Avon), 49, 134, 10.1016/j.clinbiomech.2017.09.001 Özkuk, 2020, The effect of obesity on pain and disability in chronic shoulder pain patients, J Back Musculoskelet Rehabil, 33, 73, 10.3233/BMR-181384 Sheng, 2017, The link between depression and chronic pain: neural mechanisms in the brain, Neural Plast, 2017, 10.1155/2017/9724371 Fernández-de-Las-Peñas, 2018, International consensus on diagnostic criteria and clinical considerations of myofascial trigger points: a delphi study, Pain Med, 19, 142, 10.1093/pm/pnx207 Faul, 2009, Statistical power analyses using G*Power 3.1: tests for correlation and regression analyses, Behav Res Methods, 41, 1149, 10.3758/BRM.41.4.1149 Lin, 2010, Alteration in shoulder kinematics and associated muscle activity in people with idiopathic scoliosis, Spine (Phila Pa 1976), 35, 1151, 10.1097/BRS.0b013e3181cd5923 McClure, 2006, Shoulder function and 3-dimensional scapular kinematics in people with and without shoulder impingement syndrome, Phys Ther, 86, 1075, 10.1093/ptj/86.8.1075 Zanca, 2013, Shoulder internal and external rotations torque steadiness in overhead athletes with and without impingement symptoms, J Sci Med Sport, 16, 433, 10.1016/j.jsams.2012.09.004 Hung, 2010, Scapular kinematics and impairment features for classifying patients with subacromial impingement syndrome, Man Ther, 15, 547, 10.1016/j.math.2010.06.003 Neer, 1972, Anterior acromioplasty for the chronic impingement syndrome in the shoulder: a preliminary report, J Bone Joint Surg Am, 54, 41, 10.2106/00004623-197254010-00003 Jobe, 1983, Painful athletic injuries of the shoulder, Clin Orthop Relat Res, 117 Michener, 2009, Reliability and diagnostic accuracy of 5 physical examination tests and combination of tests for subacromial impingement, Arch Phys Med Rehabil, 90, 1898, 10.1016/j.apmr.2009.05.015 Diercks, 2014, Guideline for diagnosis and treatment of subacromial pain syndrome: a multidisciplinary review by the Dutch Orthopaedic Association, Acta Orthop, 85, 314, 10.3109/17453674.2014.920991 Camargo, 2010, Muscle performance during isokinetic concentric and eccentric abduction in subjects with subacromial impingement syndrome, Eur J Appl Physiol, 109, 389, 10.1007/s00421-010-1365-2 Struyf, 2014, Scapulothoracic muscle activity and recruitment timing in patients with shoulder impingement symptoms and glenohumeral instability, J Electromyogr Kinesiol, 24, 277, 10.1016/j.jelekin.2013.12.002 Magee, 2005 Santamato, 2009, Short-term effects of high-intensity laser therapy versus ultrasound therapy in the treatment of people with subacromial impingement syndrome: A randomized clinical trial, Phys Ther, 89, 643, 10.2522/ptj.20080139 Alburquerque-Sendín, 2013, Bilateral myofascial trigger points and pressure pain thresholds in the shoulder muscles in patients with unilateral shoulder impingement syndrome: a blinded, controlled study, Clin J Pain, 29, 478, 10.1097/AJP.0b013e3182652d65 Gomes-Oliveira, 2012, Validation of the Brazilian Portuguese version of the Beck Depression Inventory-II in a community sample, Rev Bras Psiquiatr, 34, 389, 10.1016/j.rbp.2012.03.005 Napoles, 2010, Tradução e adaptação cultural do Penn Shoulder Score para a Língua Portuguesa: PSS-Brasil, Rev Bras Reumatol, 50, 389, 10.1590/S0482-50042010000400005 Simons, 1999, 1 Bailón-Cerezo, 2014, Fisioterapia, 36, 266, 10.1016/j.ft.2013.10.005 Hidalgo-Lozano, 2010, Muscle trigger points and pressure pain hyperalgesia in the shoulder muscles in patients with unilateral shoulder impingement: a blinded, controlled study, Exp Brain Res, 202, 915, 10.1007/s00221-010-2196-4 Michener, 2016, Relative scapular muscle activity ratios are altered in subacromial pain syndrome, J Shoulder Elb Surg, 25, 1861, 10.1016/j.jse.2016.04.010 Kolber, 2011, The reliability and minimal detectable change of shoulder mobility measurements using a digital inclinometer, Physiother Theory Pract, 27, 176, 10.3109/09593985.2010.481011 Kolber, 2007, The reliability of hand-held dynamometry in measuring isometric strength of the shoulder internal and external rotator musculature using a stabilization device, Physiother Theory Pract, 23, 119, 10.1080/09593980701213032 Nascimento, 2018, Inter- and intraexaminer reliability in identifying and classifying myofascial trigger points in shoulder muscles, Arch Phys Med Rehabil, 99, 49, 10.1016/j.apmr.2017.06.020 Bron, 2007, Interrater reliability of palpation of myofascial trigger points in three shoulder muscles, J Man Manip Ther, 15, 203, 10.1179/106698107790819477 Koo, 2016, A guideline of selecting and reporting intraclass correlation coefficients for reliability research, J Chiropr Med, 15, 155, 10.1016/j.jcm.2016.02.012 Lira, 2006, Coeficientes de correlação para variáveis ordinais e dicotômicas derivados do coeficiente linear de Pearson [Correlation coefficient derived from Pearson linear coefficient for ordinal and dichotomic variables], Cienc y Eng Sci Eng J, 15, 45 Dancey, 2011 Ge, 2008, Topographical mapping and mechanical pain sensitivity of myofascial trigger points in the infraspinatus muscle, Eur J Pain, 12, 859, 10.1016/j.ejpain.2007.12.005 Fernández-de-las-Peñas, 2014, Myofascial trigger points: peripheral or central phenomenon?, Curr Rheumatol Rep, 16, 395, 10.1007/s11926-013-0395-2 Gerwin, 2004, An expansion of Simons’ integrated hypothesis of trigger point formation, Curr Pain Headache Rep, 8, 468, 10.1007/s11916-004-0069-x Shah, 2008, Uncovering the biochemical milieu of myofascial trigger points using in vivo microdialysis: an application of muscle pain concepts to myofascial pain syndrome, J Bodyw Mov Ther, 12, 371, 10.1016/j.jbmt.2008.06.006 Altindag, 2008, The relationship between clinical parameters and depression level in patients with myofascial pain syndrome, Pain Med, 9, 161, 10.1111/j.1526-4637.2007.00342.x Meerwijk, 2013, Brain regions associated with psychological pain: implications for a neural network and its relationship to physical pain, Brain Imaging Behav, 7, 1, 10.1007/s11682-012-9179-y Sergienko, 2015, Myofascial origin of shoulder pain: a literature review, J Bodyw Mov Ther, 19, 91, 10.1016/j.jbmt.2014.05.004 Giannakopoulos, 2010, Anxiety and depression in patients with chronic temporomandibular pain and in controls, J Dent, 38, 369, 10.1016/j.jdent.2010.01.003 Furlanetto, 2005, The validity of the Beck Depression Inventory-Short Form as a screening and diagnostic instrument for moderate and severe depression in medical inpatients, J Affect Disord, 86, 87, 10.1016/j.jad.2004.12.011 Zhuang, 2014, Understanding of myofascial trigger points, Chin Med J (Engl), 127, 4271, 10.3760/cma.j.issn.0366-6999.20141999 Gerwin, 2014, Diagnosis of myofascial pain syndrome, Phys Med Rehabil Clin N Am, 25, 341, 10.1016/j.pmr.2014.01.011 Ge, 2014, Latent myofascial trigger points are associated with an increased intramuscular electromyographic activity during synergistic muscle activation, J Pain, 15, 181, 10.1016/j.jpain.2013.10.009 Cook, 2001, The measurement level and trait-specific reliability of 4 scales of shoulder functioning: an empiric investigation, Arch Phys Med Rehabil, 82, 1558, 10.1053/apmr.2001.26622