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A cross sectional analytical study was conducted from September 26 to December 28 2018 at Shifa Tameer-e-Millat University Islamabad with 111 undergraduate students aged 17-26 years as participants. The aim of the study was to establish the normative values of cervical joint positioning error (CJPE) and its association with cervical spine mechanics. Neck discomfort was measured using the neck portion of the "student specific Cornell Musculoskeletal Discomfort Questionnaire" (ssCMDQ) and CJPE was measured via cervico-cephalic relocation test using a goniometer. Non-parametric tests of significance were used because the data was not normally distributed in terms of normality testing. Normative values of CJPE were noted to be highest in flexion (9o±9o), rotation towards left (9o±6o) and right (8o±7o), extension (6o±8o), and lastly lateral flexion towards left (5o±7o) and right (5o±5o). Higher CJPE in all movements was observed among females; however, no significant statistical differences were observed (p>0.05). In terms of correlation, important trends included significantly positive correlation of neck discomfort with CJPE in extension, and of CJPE in lateral flexion towards the left with CJPE in lateral flexion towards the right and flexion (p<0.05).

Neck is one of the most common site of musculoskeletal symptom manifestations. An impaired spinal curvature is a common finding in patients with mechanical neck pain. A pre-post quasi experimental pilot study was conducted at Fauji Foundation Hospital from January- March 2017,in which 12 patients with mechanical neck pain and straightening of the cervical spine were included and treated for 7 consecutive sessions consisting of muscle energy techniques (MET) in combination with facet joint mobilization. The objective of this study was to determine the effects of MET and facet joint mobilization on spinal curvature and functional outcomes in patients with neck pain. Outcome measurement tools that were included comprised of pain severity, neck disability index (NDI), cervical lordosis which was measured via x-ray based posterior tangential method, goniometry for cervical range of motion (ROM) and modified sphygmomanometer dynamometry (MSD) for isometric muscle strength. A significant difference was observed in pre and post treatment scores for all outcomes (p<0.05); demonstrating an effective combination therapy in terms of improved spinal curvature, pain, disability, ROM and isometric muscle strength.

'Salat' is a Muslim prayer mandatory for all Muslims five times a day. It is comparable to performing a mildintensity exercise, because most of the joints and musclesundergo exercise during different positions and movements adopted in Salat. Though Salat is practised by all Muslims, evidence is very limited regarding the biomechanics and therapeutic effects of Salat as an exercise. However, literature shows activation of biceps brachii, triceps brachii, pectoralis major, scapular musculature, rectus femoris, biceps femoris, tibialis anterior and gastrocnemius during different postures of Salat. Moreover, Salat is also found to improve balance in healthy individuals as well as stroke patients, decreases the chances of development of knee osteoarthritis, and provide cardiovascular and compositional benefits. The current literature review was planned to look into the current evidence and discuss what is known regarding the effects of Salat and how it can be used as an exercise.

Clinical trial registry is a free, open access platform which registers clinical trials, often done prospectively, minimizing the risk of selective reporting, publication bias and replication of trials, as well as allowing individuals to participate in the study. A prospective clinical trial registration has been made mandatory by International Committee of Medical Journals Editors (ICMJE), FDA US, World Medical Association (WMA) and International Society of Physical Therapy Journal Editors (ISPJE), followed by a steep increase in the number of registered trials, emphasizing the need and importance of clinical trial registration. Unfortunately, 100% lack of registration of physical therapy articles published recently in Pakistan is due to the unavailability of local registry and laws requiring trial registration. Meanwhile, Pakistani researchers can register their trials at "clinicaltrials.gov" which is a service provided by the U.S. National Institute of Health. Nonetheless, it is very important to create a publicly accessible clinical trial registry and increase awareness regarding clinical trial registration in Pakistan.

The objective of this study was to assess the association of postural musculoskeletal discomfort with computer use and to determine its contributing factors among undergraduate university students. A comparative cross sectional study with a sample of 136 students was conducted at Shifa Tameer-e-Millat University. Musculoskeletal discomfort was calculated using ssCMDQ. A positive association of musculoskeletal discomfort was found with duration of computer use (P<0.05). Significant differences were observed in musculoskeletal discomfort scores based on the type of posture adopted (P<0.05), however no significant differences were observed in terms of discomfort based on gender, ergonomic awareness and type of computer used (P>0.05). The findings of this study reveal that risk factors for postural discomfort include posture, duration and type of computer used however ergonomic awareness and gender is not associated with the buildup of musculoskeletal discomfort. Ideal posture to be adopted during computer use is supported sitting on chair with computer on desk.