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To investigate the effect of mobilization with movement (MWM) on pulmonary functions in subjects with thoracic hyperkyphosis. This randomized single-blinded controlled trial included a sample of 50 subjects (age 18 − 25 years old) with thoracic hyperkyphosis. Subjects were randomly allocated into two groups; the Real MWM group (n = 25) which received thoracic MWM plus standard postural correction exercises, and the Sham MWM group (n = 25) which received sham MWM plus standard postural correction exercises. Digital X-ray and handheld spirometer were used to measure selected pulmonary function tests (FVC, FEV1/FVC ratio, MVV) respectively. Within-group comparisons demonstrated a statistically significant improvement in all outcome measures in both groups. The between-group comparisons demonstrated significant improvement in the MWM compared to the Sham group regarding the value of FVC, FEV1/FVC ratio, and MVV (P <.05). In young adults with thoracic hyperkyphosis, MWM plus postural exercise produces better improvements in FVC, FEV1, FEV1/FVC, and MVV compared to sham MWM plus postural exercise. [ABSTRACT FROM AUTHOR]

Current evidence supports the inclusion of directional preference exercises for a subgroup of patients with low back (LBP) and leg pain. Recent pain neuroscience strategies have suggested that cortical restructuring associated with movement activating the body map representation in the brain might account for the observed improvement with the directional preference approach. To explore whether or not a motor imagery directional preference approach would result in any changes in patients with LBP and leg pain. A consecutive convenience sample of patients with LBP and leg pain were recruited at two outpatient physical therapy clinics. Measurements of LBP, leg pain, fear-avoidance beliefs (FABQ), pain catastrophizing (PCS), active lumbar flexion, and straight leg raise (SLR) were compared before and immediately after a virtual (motor imagery) directional preference exercise. Statistically significant differences for LBP, FABQ, PCS, active lumbar flexion, and SLR were observed, but only SLR changes met or exceeded the minimally clinically important difference (MCID). A brief virtual motor imagery extension treatment yielded some immediate positive shifts in patients presenting to physical therapy with LBP and leg pain. Our results indicate that randomized comparison trials are needed to determine the effect of this intervention on the short- and longer-term outcomes in patients with LBP and leg pain. [ABSTRACT FROM AUTHOR]

The SARS-CoV-2 coronavirus pandemic has led to increased food insecurity levels. This cross-sectional study examines the prevalence and determinants of food insecurity during the two-month (1 April to 1 June 2022) city-wide lockdown in Shanghai. The data was collected via an online questionnaire from 3230 adult Shanghai residents during the lockdown. Food insecurity was measured using an adapted version of the Household Food Insecurity Access Scale. Nearly 70% of participants reported being exposed to food insecurity. Using multivariable logistic regressions, we examined the associations between key correlates (i.e. age, income, lockdown-related income loss, migration, employment status, social capital, preparedness, and received social support) and overall food insecurity while adjusting for ethnicity, gender, education, household size, and marital status. Results showed that compared to local Shanghai residents, migrants (i.e, permanent migrants with Hukou (OR = 2.16), permanent migrants without Hukou (OR = 2.06), temporary migrants (OR = 2.74)), and participants with less than or greather than 50% lockdown-related income loss (OR = 2.60, OR = 3.09), were associated with higher odds of overall food insecurity. Participants with greater preparedness (OR = 0.66), greater bonding social capital (OR = 0.93), and greater bridging social capital (OR = 0.94), had lower odds of overall food insecurity. Targeted interventions are needed to enhance food resilience and health equity among vulnerable populations. [ABSTRACT FROM AUTHOR]

Purpose: Research suggests social support may protect sexual minorities from the harmful effects of victimization that undermine mental and sexual health wellness; however, this relationship has been underexplored among a diverse youth population. We examined the association between lifetime homonegative victimization, perceived stress in the last month, and resilience factors among a diverse sample of adolescent sexual minority males. Methods: Data were collected between June 2018 and April 2020 as part of the MyPEEPS Mobile study, a multi-site randomized controlled trial evaluating the effectiveness of a mobile behavioral HIV prevention intervention for adolescents living in the U.S. We analyzed baseline survey data from 542 sexual minority males, aged 13–18 years. We used bivariate analyses to examine relationships among variables and multivariable linear regression models to determine if resilience factors attenuated the association between homonegative victimization and perceived stress. Results: Perceived stress was positively associated with younger age, internalized homophobia, experiencing verbal victimization, threats of being outed, and threats of physical violence. Relying on online friends for support and having good family relations both attenuated the relationship between verbal victimization and perceived stress. However, neither of these resilience factors significantly weakened the associations between perceived stress, threats of physical violence, and being outed. Conclusion: Resilience factors, including peer and family support, may play an attenuating role in the relationship between homonegative victimization and perceived stress among adolescent sexual minority males. ClinicalTrials.gov Identifier: NCT03167606 [ABSTRACT FROM AUTHOR]

Non-binary and genderqueer (NBGQ) individuals do not identify with a binary gender identity. Some but not all NBGQ individuals identify as transgender, and it is currently unclear on which aspects of mental and sexual well-being NBGQ and binary transgender individuals may differ. To compare NBGQ, binary transgender and cisgender individuals on variables related to mental well-being, sexual well-being, and sexual self-concept discrepancies. We conducted an online questionnaire study in 125 transgender men, 72 transgender women, 78 NBGQ individuals, 98 cisgender men, and 107 cisgender women. For most variables, NBGQ individuals did not differ from binary transgender individuals. These two groups differed only on gender dysphoria and transgender specific body image worries, which were both lower in the NBGQ group. Compared to the cisgender group, NBGQ individuals scored higher on gender dysphoria, actual/ought sexual self-concept discrepancies, and actual/ideal sexual self-concept discrepancies, and lower on general life satisfaction and sexual esteem related to body perception. These results offer a first quantitative analysis of sexual well-being in NBGQ individuals, and highlight that – while both groups face unique challenges – NBGQ individuals encounter similar difficulties concerning mental and sexual well-being as binary transgender individuals. [ABSTRACT FROM AUTHOR]

Background: Prior research suggests transgender individuals with multiple minority statuses experience higher psychological stress compared to their singly disadvantaged counterparts, and both Black, Indigenous, People of Color (BIPOC), and transgender minorities experience more frequent and severe forms of discrimination than White and cisgender individuals. Aims: This study aims to examine racial/ethnic differences in gender-related discrimination and psychological distress within a sample of transgender individuals. Methods: Using data from a convenience sample of 99 self-identified transgender adults recruited through North American LGBTQ organizations, data were analyzed to determine the relationship between race/ethnicity, gender minority stress, and psychological distress. Results: When White and BIPOC participants are compared, no significant group differences were found in levels of gender discrimination or victimization. However, some individual racial/ethnic groups reported significantly higher or lower scores and results indicate that changes in reported gender minority stress are in fact positively correlated with reported psychological distress. Conclusion: This research highlights that BIPOC are a heterogeneous group; by solely examining race/ethnicity as a binary variable, studies mask potential important differences among different groups. [ABSTRACT FROM AUTHOR]

This study compared the modification of musculoarticular stiffness (MAS) and clinical outcomes after mobilization with movement (MWM) on the inferior tibiofibular joint and a placebo MWM. Moreover, injured and non-injured ankle MAS were compared after MWM therapy. A single-blinded randomized trial was conducted on 75 participants (mean age: 22.3 ± 2.17 years) with chronic self-reported asymmetric perception of ankle dorsiflexion stiffness. Participants were allocated to one of three groups: inferior tibiofibular MWM (ITFMWM), placebo and non-injured. Sinusoidal oscillation methods were used for experimental quantification of the MAS and clinical outcomes were assessed using the weight-bearing lunge test (WBLT), pain and stiffness perception. Three assessments were made: one pre-treatment (T0), one after the manual technique (T1) and one after taping (T2). Two-way ANOVA showed no significant differences between the groups and no interaction effect for the outcome measures. However, a significant difference for the time effect (T0-T1-T2) was found in the three groups for WBLT dorsiflexion range of motion (p < 0.001, Cohen's d = 0.21) and stiffness perception (p < 0.001, Cohen's d = 0.54) but the minimal clinically important differences were not reached for either value. The results could not support that a single session of ITFMWM modifies MAS or the clinical outcomes compared to placebo treatment. Furthermore, injured MAS does not differ from non-injured MAS in chronic ankle dorsiflexion stiffness. Further studies should assess subjects' responsiveness concerning the Mulligan concept and focus on a medium- to long-term follow-up. [ABSTRACT FROM AUTHOR]

Objective: When inserting a dry needle laterally into the upper lumbar spine (L1-L3) there is an increased risk of piercing the kidney; therefore, the objective of this study was to determine a zone of safety for practitioners to needle in the upper lumbar spine. Methods: Ten cadavers were screened for inclusion. L1 spinous process was identified and confirmed with ultrasound imaging. A digital caliper was used to measure laterally at 1.5 cm, 2.0 cm, and 2.5 cm. Dry needles were inserted maximally at each point and a binary decision, yes or no, was made to determine if bony contact was made. Needle depth and abdominal width measurements were also recorded. Safety of the dry needling procedure was interpreted as such if bony contact was made by the needle. If bony contact was made, then it was assumed that the needle cannot advance further into pleura or kidney. Results: Forty-four percent of needles did not make bony contact at 2.5 cm lateral of the L1 spinous process, whereas 22% did not make bony contact at 1.5 cm and 2.0 cm. There was a weak to moderate negative correlation between abdominal width measurements and needle depth at 1.5 cm (−0.48) and 2.0 cm (−0.45), and at 2.5 cm (−0.39). Conclusion: A safety zone of needling less than 2.5 cm is likely safe, but needs to be confirmed with future study. Dry needling 2.5 cm lateral appears more risky due to the higher frequency of not contacting a bony backdrop. [ABSTRACT FROM AUTHOR]

Objectives: Determine whether the achievement of the centralization phenomenon on initial assessment of patients with low back pain (LBP) can be predicted by history and physical examination variables. Methods: Ninety patients referred to physical therapy due to LBP completed pain, disability, and fear-avoidance questionnaires, followed by a complete history and a physical examination based on mechanical diagnosis and therapy principles. Patients were subsequently classified as centralizers or noncentralizers. Univariate, followed by multivariate analysis was performed to identify history and physical examination variables that predicted the occurrence of the CP. Factors retained in the multivariate analysis were used to develop a clinical prediction rule (CPR). Results: Twenty-eight patients (31%) were classified as centralizers immediately following assessment. Three predictors were retained in the multivariate analysis: (1) modified Oswestry Disability Index score lower than 33%; (2) intensity of the most distal symptom lower than 6/10; and (3) back pain equal to or greater than leg pain. The resultant CPR indicated the presence of all three variables increased the post-test likelihood of the CP to 57%. Discussion: The findings of this study suggest the CP may be considerably more likely in less severe cases of LBP characterized by lower disability, lower intensity of distal symptoms, and a greater back-versus-leg pain intensity. Pending future validation, the CPR developed in this study may aide decision making regarding the initial management strategy of patients with LBP. [ABSTRACT FROM AUTHOR]

Objectives: To investigate the effects of friction massage techniques on the pronator teres muscle on supination range of motion (ROM) and supinator strength in individuals with and without limited supination ROM. Methods: In total, 26 subjects (13 with limited supination ROM and 13 healthy subjects) volunteered to participate in this study. We used a customized wrist cuff. Supination ROM and supinator strength were measured with a 9-axis inertial motion sensor and load cell. The friction massage protocol was executed with the pronator teres muscle in a relaxed position. Then supination ROM and supinator strength were measured again. Results: There was no significant interaction effect on supination ROM, which was significantly greater in the limited supination and control groups. A post hoc t-test revealed that the limited supination group achieved a significantly increased post-test supination ROM (51.7 ± 7.8°) compared to the pre-test value (43.6 ± 5.2°). In addition, the control group achieved a significant increase in post-test supination ROM (67.7 ± 10.0°) compared to the pre-test value (61.4 ± 7.7°). There was no significant interaction effect on supinator strength. Supinator strength was significantly greater in the limited supination and control groups. A post hoc t-test revealed a significant difference in supinator strength between the pre- and post-test values in the limited supination group. Discussion: Friction massage helps restore a limited ROM of the forearm supination motion and immediately increases supinator muscle strength. This technique can be used as an intervention method to improve muscle strength in patients with limited supination ROM. [ABSTRACT FROM AUTHOR]

Objective: The flexion rotation test (FRT) is used to determine C1-2 involvement in individuals with neck pain and headaches. Some individuals present with generalized joint hyperlaxity (GJH) which could influence the results of this test, which relies on a soft tissue locking mechanism. The purpose of this study was to examine the side-bend rotation test (SBRT), which utilizes osseous locking, compared to the FRT. Methods: Thirty-eight healthy individuals (25 female, 26.03 years) were assessed for GJH via the Beighton Hypermobility Index (BHI). A blinded examiner performed the FRT and SBRT bilaterally, measuring ROM using a digital goniometer device. Results: Statistically significant differences in ROM were present for the FRT based on negative (0-3) and positive (4-9) BHI score: (Right 46.4±3.6, 49.6±4.8, p=.031), (Left 45.5±3.5, 49.0±5.2, p=.023); no differences were observed for the SBRT (Right 37.6±4.3, 38.9±3.4), (Left 37.7±4.2, 37.6±3.4).  When further stratifying the groups, a one-way ANOVA and post-hoc testing revealed significant differences of FRT range of motion between the BHI 7-9 group(52.4 ± 4.4 −53.9 ± 3.4) compared to BHI 0-3 (45.4 ± 3.6-46.2 ± 3.5) and 4-6 groups (46.0 ± 3.7-46.4 ± 2.2), p < .001; there were no significant differences between the 0-3 and 4-6 groups. There were no between group differences for the SBRT, BHI 0-3 (37.5 ± 4.4-37.7 ± 4.3), BHI 7-9 (39.9 ± 3.7-39.2 ± 3.5). Discussion: Individuals with GJH demonstrated significant differences in ROM for the FRT, but not the SBRT. The SBRT may be a useful alternative to the FRT for individuals with hyperlaxity. However, further research needs to be conducted to assess the diagnostic ability of this test in individuals with cervical pathology. [ABSTRACT FROM AUTHOR]

Objectives: To investigate differences in pressure pain thresholds (PPTs) and longitudinal mechanosensitivity of the greater occipital nerve (GON) between patients with side-dominant head and neck pain (SDHNP) and healthy controls. Evaluation of neural sensitivity is not a standard procedure in the physical examination of headache patients but may influence treatment decisions. Methods: Two blinded investigators evaluated PPTs on two different locations bilaterally over the GON as well as the occipitalis longsitting-slump (OLSS) in subjects with SDHNP (n = 38)) and healthy controls (n = 38). Results: Pressure pain sensitivity of the GON was lower at the occiput in patients compared to controls (p = 0.001). Differences in pressure sensitivity of the GON at the nucheal line, or between the dominant headache side and the non-dominant side were not found (p > 0.05). The OLSS showed significant higher pain intensity in SDHNP (p < 0.001). In comparison to the non-dominant side, the dominant side was significantly more sensitive (p = 0.004). Discussion: Palpation of the GON at the occiput and the OLSS may be potentially relevant tests in SDHNP. One explanation for an increased bilateral sensitivity may be sensitization mechanisms. Future research should investigate the efficacy of neurodynamic techniques directed at the GON. [ABSTRACT FROM AUTHOR]

The article focuses on a study related to the reliability and validity of cervical position measurements in individuals with and without chronic neck pain. Topics include measurements of forward head position (FHP) between asymptomatic and symptomatic groups by using cervical range of motion (CROM) device, criterion validity of FHP and upper cervical angle (UCA) CROM compared to optoelectronic measurements and use of cervical range of motion UCA as a reliable and valid measurement option.

The article focuses on a study related to the effects of simulated neural mobilization on fluid movement in cadaveric peripheral nerve tissue. Topics discussed include use of neural mobilization techniques to treat neuropathic pain and dysfunction, intervention and post-test measurements in experimental nerve sections and use of Intra-class Correlation Coefficient model to calculate intra-rater reliability of dye-spread measurements.

Objective. To evaluate how municipality-based post-discharge follow-up visits including a general practitioner and municipal nurse affect early readmission among high-risk older people discharged from a hospital department of internal medicine. Design and setting. Centrally randomized single-centre pragmatic controlled trial comparing intervention and usual care with investigator-blinded outcome assessment. Intervention. The intervention was home visits with a general practitioner and municipal nurse within seven days of discharge focusing on medication, rehabilitation plan, functional level, and need for further health care initiatives. The visit was concluded by planning one or two further visits. Controls received standard health care services. Patients. People aged 65  years discharged from Holbæk University Hospital, Denmark, in 2012 considered at high risk of readmission. Main outcome measures. The primary outcome was readmission within 30 days. Secondary outcomes at 30 and 180 days included readmission, primary health care, and municipal services. Outcomes were register-based and analysis used the intention-to-treat principle. Results. A total of 270 and 261 patients were randomized to intervention and control groups, respectively. The groups were similar in baseline characteristics. In all 149 planned discharge follow-up visits were carried out (55%). Within 30 days, 24% of the intervention group and 23% of the control group were readmitted (p  0.93). No significant differences were found for any other secondary outcomes except that the intervention group received more municipal nursing services. Conclusion. This municipality-based follow-up intervention was only feasible in half the planned visits. The intervention as delivered had no effect on readmission or subsequent use of primary or secondary health care services. [ABSTRACT FROM AUTHOR]

Objective. To study the effects of applying an emergency department (ED) triage system, combined with extensive publicity in local media about the “right” use of emergency services, on the division of work between ED nurses and general practitioners (GPs). Design. An observational and quasi-experimental study based on before–after comparisons. Setting. Implementation of the ABCDE triage system in a Finnish combined ED where secondary care is adjacent, and in a traditional primary care ED where secondary care is located elsewhere. Subjects. GPs and nurses from two different primary care EDs. Main outcome measures. Numbers of monthly visits to different professional groups before and after intervention in the studied primary care EDs and numbers of monthly visits to doctors in the local secondary care ED. Results. The beginning of the triage process increased temporarily the number of independent consultations and patient record entries by ED nurses in both types of studied primary care EDs and reduced the number of patient visits to a doctor compared with previous years but had no effect on doctor visits in the adjacent secondary care ED. No further decrease in the number of nurse or GP visits was observed by inhibiting the entrance of non-urgent patients. Conclusion. The ABCDE triage system combined with public guidance may reduce non-urgent patient visits to doctors in different kinds of primary care EDs without increasing visits in the secondary care ED. However, the additional work to implement the ABCDE system is mainly directed to nurses, which may pose a challenge for staffing. [ABSTRACT FROM AUTHOR]

Limitation in cervical spine range of motion (ROM) is one criterion for diagnosis of cervicogenic headaches (CHs). The flexion-rotation test, when performed passively (FRT-P), has been shown to be a useful test in diagnosis of CH. Few investigations have examined the flexion-rotation test when performed actively (FRT-A) by the individual, and no studies have examined the FRT-A in a symptomatic population. The purpose of this study was to compare ROM during the FRT-A and FRT-P in patients with CH and asymptomatic individuals and to compare ROM between sides for these two versions of the test. Twelve patients with CH and 10 asymptomatic participants were included in the study. An eight-camera Motion Analysis system was used to measure head motion relative to the trunk during the FRT-P and the FRT-A. Cervical rotation ROM was measured in a position of full cervical flexion for both tests. No significant difference was observed between right and left sides for cervical rotation ROM during the FRT-P nor the FRT-A when performed by asymptomatic participants. In patients with CH, a significant difference was observed between sides for the FRT-P ( P = 0·014); however, the FRT-A failed to reveal bilateral descrepancy in rotation ROM. [ABSTRACT FROM AUTHOR]

The article presents a study focused on analyzing the effects of upper thoracic spinal manipulative therapy (SMT) on the cardiovascular physiology of hypertensive patients. The study was conducted on a group of 50 patients by using the mean and standard deviation (SD) method. According to the results, the SMT doesn't effects physiology in hypertensive patients.