scholarly journals Evaluation of Plantar Foot Sensation, Balance, Physical Performance, and Fear of Movement in Substance Use Disorders

2019 ◽  
Vol 110 (3) ◽  
Author(s):  
Yıldız Erdoğanoğlu ◽  
Çetin Sayaca ◽  
Mahmut Çalık ◽  
Cemal Onur Noyan ◽  
Alptekin Çetin ◽  
...  
Keyword(s):  
Substance Use ◽  
Physical Performance ◽  
Trait Anxiety ◽  
Movement Disorders ◽  
Center Of Pressure ◽  
Substance Users ◽  
Fear Of Movement ◽  
Path Distance ◽  
Significant Difference ◽  
Foot Sensation

Background Neuropathologic changes may occur in the nervous system due to long-term substance use, leading to functional disability with altering of balance. We know little about substance-related mechanisms that can cause movement disorders. This study investigated the effects of plantar foot sensation and balance on physical performance as an effect of substance use in detoxified patients. Methods Twenty-three users of cannabis, volatile agents, or narcotic/stimulant agents alone or in combination for at least 1 year (mean age, 27.6 years) and 20 healthy volunteers (mean age, 24.6 years) were included. Participant evaluations were implemented immediately after the detoxification process with psychiatrist approval. Depression, state-trait anxiety, and fear of movement levels were evaluated with the Beck Depression Inventory, State-Trait Anxiety Inventory, and Tampa Scale for Kinesiophobia, respectively. Plantar foot sensations were evaluated with light touch, two-point discrimination, and vibration examinations. Balance was assessed with balance software and a balance board and force platform. Balance path, balance path distance, and center of pressure were recorded. Physical performance was evaluated with the Timed Up and Go (TUG) test in the final step. Results There was a significant difference in two-point discrimination of patients versus controls (P < .05). Significant differences were also found in balance values, particularly in the sagittal direction (P < .05). TUG test results of patients compared with controls showed a negative influence on physical function (P < .05). Conclusions Detailed examination should be performed to understand movement disorders in substance users. Herein, substance users had impaired two-point discrimination and sagittal balance reciprocally. Thus, customized physiotherapy approaches to substance users should be considered to improve their movement disorders.

The causal attributions of substance use in clients’ change talk during motivational interviewing

2014 ◽  
Vol 11 (3) ◽  
Author(s):  
Harri Sarpavaara
Keyword(s):  
Substance Use ◽  
Motivational Interviewing ◽  
Causal Attributions ◽  
Working Life ◽  
Cultural Factors ◽  
Substance Use Treatment ◽  
Substance Users ◽  
Change Talk ◽  
Probation Service ◽  
Indexical Sign

The objective of this study is to provide insights into substance users’ beliefs about the causes of substance use, in order to expand the current understanding of the significance of the client’s change-related talk during motivational interviewing (MI) sessions. In particular, it focuses on what kind of causes the substance-using clients attribute their substance use to in change talk during MI. The analyses are based on videotaped and transcribed data consisting of 98 MI sessions in the Finnish Probation Service. By applying Peirce’s semiotic theory of signs, this study investigates clients’ change talk utterances about causal attributions of substance use as an indexical sign. The results show that the clients attributed various causes to substance use, and that five main causes can be discerned: cultural factors, significant others, personal properties, working life, and lifestyle. The study displays that both sociocultural and psychological causes play an important role in substance users’ change talk. Thus, it is suggested that contextual factors should not be overlooked in MI and other substance use treatment.

“Going Backward”: Effects of age and fatigue on posterior-directed falls in Parkinson disease

2021 ◽  
pp. 1-9
Author(s):  
Evan V. Papa ◽  
Rita M. Patterson ◽  
Nicoleta Bugnariu
Keyword(s):  
Postural Control ◽  
Parkinson Disease ◽  
Repeated Measures ◽  
Center Of Pressure ◽  
Angular Displacement ◽  
Reaction Times ◽  
Older Individuals ◽  
Peak Knee ◽  
Significant Difference ◽  
Fatiguing Exercise

BACKGROUND: Nearly half of persons with Parkinson disease (PD) report fatigue as a factor in their fall history. However, it is unknown whether these self-reported falls are caused by a sensation of fatigue or performance fatigue. OBJECTIVE: We sought to investigate the influences of performance fatigue and age on postural control in persons with PD. METHODS: Individuals with PD (n = 14) underwent postural control assessments before (T0) and immediately after (T1) fatiguing exercise. Biomechanical data were gathered on participants completing a treadmill-induced, posterior-directed fall. Performance fatigue was produced using lower extremity resistance exercise on an isokinetic ergometer. Repeated measures ANCOVAs were used with age as a covariate to determine the effects of performance fatigue on biomechanical variables. RESULTS: After adjustment for age, there was a statistically significant difference in peak center of pressure (COP) latency during the support phase of recovery. Pairwise comparisons demonstrated a decrease in peak ankle displacement from T0 to T1. Age was also found to be significantly related to reaction time and peak knee displacement while participants were fatigued. CONCLUSIONS: The decreased peak COP latency, along with decreased ankle angular displacement, suggest that persons with PD adopt a stiffening strategy in response to backward directed falls. Postural stiffening is not uncommon in persons with PD and could be a risk factor for falls. Older individuals with PD demonstrate slower mobility scores and decreased reaction times in the setting of fatigue, suggesting a combined effect of the aging and fatigue processes.

Suicide Probability Among Tramadol Addicts

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Ahmed Saad Mohamed ◽  
Nesreen Mohammed Mohsen ◽  
Lobna AbuBakr Ismail ◽  
Ayat Ullah Mazloum Mahmoud
Keyword(s):  
Substance Use ◽  
Personality Disorders ◽  
Outpatient Clinic ◽  
Positive Family History ◽  
Clinical Interview ◽  
Addiction Severity Index ◽  
University Hospital ◽  
Antisocial Personality ◽  
Significant Difference ◽  
Axis I

Abstract Background The magnitude of the problem of substance use in Egypt has been growing lately. Substance use disorders have been associated with depression and suicide, as well as impulsivity and specific personality traits. Suicide is closely linked to the substances use. Therefore it is very important to confirm the factors that affect the possibility of suicide. Aim of the Work This study aimed at evaluating suicide risk and its correlation with each of personality disorders and severity of addiction in a sample of 72 tramadol addicts from outpatient clinic of Institute of psychaitry Ain Shams University hospitals. Patients and Methods This is a descriptive Cross sectional study conducted in outpatient clinic of Institute of psychaitry Ain Shams University hospital. The present study aimed at analyzing the demographic data of 72 tramadol addicts, over six months period from January 2018 to August 2019. The severity of the addiction problem among those patients was assessed using Addiction Severity Index (ASI), suicidal probability was assessed using suicide probability scale (SPS), Structured Clinical Interview for DSM-VI Axis II (SCID-II) for assessing personality disorders and Structured Clinical Interview for DSM-IV Axis I Disorders (SCID I). Results The results showed that 32 (44.44%) of the patients had a risk of suicide probability. Also there was a statistically significant difference between risk of suicidal probability and personality disorders especially antisocial personality. It was found that the need for more power for work and pleasurable effects were the most risk factors for tramadol addiction. Conclusion Suicide probability was found to be (44.44%) among the studied tramadol addicts. The risk of suicide probability among them was found to be significant in each of the following: antisocial personality disorder, longer duration of addiction, being single and positive family history of addiction. Attention should be paid to include the assessment of suicidal risk as part of routine assessment of addicts.

Assessing head acceleration to identify a motor threshold to galvanic vestibular stimulation

2021 ◽  
Author(s):  
Youstina Mikhail ◽  
Jonathan Charron ◽  
Jean-Marc Mac Thiong ◽  
Dorothy Barthélemy
Keyword(s):  
Center Of Pressure ◽  
Vestibular Function ◽  
Vestibular Stimulation ◽  
Galvanic Vestibular Stimulation ◽  
Head Acceleration ◽  
Motor Threshold ◽  
Recruitment Curve ◽  
Eyes Closed ◽  
Postural Responses ◽  
Significant Difference

Galvanic vestibular stimulation (GVS) is used to assess vestibular function, but vestibular responses can exhibit variability depending on protocols or intensities used. We measured head acceleration in healthy subjects to identify an objective motor threshold on which to base GVS intensity when assessing postural responses. Thirteen healthy right-handed subjects stood on a force platform, eyes closed, head facing forward. An accelerometer was placed on the vertex to detect head acceleration, and electromyography activity of the right soleus was recorded. GVS (200 ms; current steps 0.5;1-4mA) was applied in a binaural and bipolar configuration. 1) GVS induced a biphasic accelerometer response at a latency of 15 ms. Based on response amplitude, we constructed a recruitment curve for all participants and determined the motor threshold. In parallel, the method of limits was used to devise a more rapid approach to determine motor threshold. 2) We observed significant differences between motor threshold based on therecruitment curve and perceptual thresholds (sensation/perception of movement). No significant difference was observed between the motor threshold based on the method of limits and perceptual thresholds . 3) Using orthogonal polynomial contrasts, we observed a linear progression between multiples of the objective motor threshold (0.5, 0.75, 1, 1.5x motor threshold) and the 95% confidence ellipse area, the first peak of center of pressure velocity, and the short and medium latency responses in the soleus. Hence, an objective motor threshold and a recruitment curve for GVS were determined based on head acceleration, which could increase understanding of the vestibular system.

scholarly journals The effects of a single session of lumbar spinal manipulative therapy in terms of physical performance test symmetry in asymptomatic athletes: a single-blinded, randomised controlled study.

2018 ◽  
Vol 4 (1) ◽  
pp. e000389 ◽  
Author(s):  
Bruno A P Alvarenga ◽  
Ricardo Fujikawa ◽  
Filipa João ◽  
Jerusa P R Lara ◽  
António P Veloso
Keyword(s):  
Musculoskeletal Disorders ◽  
Physical Performance ◽  
Performance Test ◽  
Statistical Significance ◽  
Spinal Manipulative Therapy ◽  
Controlled Study ◽  
Eligibility Criteria ◽  
Manipulative Therapy ◽  
Significant Difference ◽  
Randomised Controlled

Background and aimMusculoskeletal disorders in athletes, including spinal biomechanical dysfunctions, are believed to negatively influence symmetry. Spinal manipulative therapy (SMT) is recognised as a safe and effective treatment for musculoskeletal disorders, but there is little evidence about whether it can be beneficial in symmetry. Therefore, this study aimed to measure the effects of lumbar SMT in symmetry.MethodsForty asymptomatic athletes participated in the study. The randomisation procedure was performed according to the following group allocation: group 1 (SMT) and group 2 (SHAM). Each participant completed a physical activity questionnaire, and also underwent clinical and physical evaluation for inclusion according to eligibility criteria. Statistical significance (P<0.05) between groups and types of therapy were calculated by physical performance tests symmetry (static position, squat and counter movement jump (CMJ), pre- and post-SMT and SHAM. There were 14 trials of three symmetry tests for each participant, for a total of 560 trials.ResultsLumbar SMT produced immediate effects in symmetry in the static position; however, the same effects were not found in squat and CMJ on symmetry 1. Therefore, our results showed a significant difference in pre- (mean 16.3%) and post-lumbar SMT (mean 3.7%) in static symmetry. However, symmetry 2 showed no statistical significant differences for any of the tests and intervention groups. No statistically significant effects in symmetry pre- to post-SHAM were found in any of the tests.ConclusionsStatistically significant differences were found in lumbar SMT, but only for static symmetry. These findings suggest that SMT was effective in producing immediate effects in symmetry in the static position, but none in dynamic tests. Future studies could address our study's limitations.Clinical trials register numberNCT03361592.

scholarly journals A Study of Academic Anxiety of Secondary School Students With Relation To Their Gender and Religion

2014 ◽  
Vol 1 (4) ◽  
Author(s):  
Arvindgiri K. Aparnath
Keyword(s):  
Secondary School ◽  
Trait Anxiety ◽  
State Anxiety ◽  
Secondary School Students ◽  
School Students ◽  
Academic Anxiety ◽  
Significant Difference ◽  
The Difference ◽  
And Gender ◽  
Stable Characteristic

The present study is based on Academic anxiety. The aim of the study is to find out the difference between religion and gender, regarding academic anxiety for the purpose of the study, 120 School children were chosen from different school at Kapadwanj town, Gujarat, for data collection in all 120 student, 60 being boys (30 Hindu +30 Muslim ) and 60 girls (30 Hindu + 30 Muslim ). Generally anxiety can be either a trait anxiety or a state anxiety. A trait anxiety is a stable characteristic or trait of the person. A state anxiety is one which is aroused by some temporary condition of the environment such as examination, accident, punishment, etc. Academic anxiety is a kind of state anxiety which relates to the impending danger from the environments of the academic institution including teacher, certain subjects like Mathematics, English, etc. I have used ‘Academic Anxiety Scale for children’ (AASC Scale) by Dr. A. k. Singh & Dr. (km) A.  Sen Gupta. The obtained data analyzed through Mann-Whitney ‘ U ‘ test. The result shows that there was no significant difference between the Academic anxiety of Muslim boys & girls and Hindu girls & Muslim girls. There is more Academic anxiety in Hindu girls then Hindu boys and more Academic anxiety in Muslim boys then Hindu boys.

scholarly journals Substances use and its association with socio-demographic, family, and environment-related factors among technical and vocational education and training College students in Ataye, Ethiopia.

2020 ◽  
Author(s):  
abate dargie wubetu ◽  
Sintayehu Getachew ◽  
Wassie Negash
Keyword(s):  
College Students ◽  
Substance Use ◽  
Vocational Education ◽  
Associated Factors ◽  
Education And Training ◽  
Vocational Education And Training ◽  
Substance Users ◽  
Technical And Vocational Education ◽  
Legal Substances ◽  
And Training

Abstract Background: Legal substances use is prevalent in Ethiopia. Substance use can have several health problems that are potentially harmful to educational performance, social issues, psychological and physical wellbeing. This study aimed to know the prevalence of lifetime and last month’s substance use and its associated factors among technical and vocational education and training College students in Ataye town. Methods: An institution-based cross-sectional study was conducted from 1 March to last May 2019. Participants were selected using a simple random sampling technique. Data collected by using a structured and pretested interviewer-administered questionnaire. Data collected by five trained diploma nurses with close supervision. Odds ratio with their 95% confidence interval, and p-value less than 0.05 used to declare the statistical significance of associated factors. Results: Four hundred eighty-three individuals participated in the study, which was a response rate of 94%. The prevalence of lifetime legal substance use was 32.5% (95% CI: 28.2, 36.5). The prevalence of last month's legal substances use was 21.9% (95% CI= 18.2, 25.5). Among lifetime legal substance users, the majority (25.5%) chewed khat. The others, (19.5%) drunk alcohol, and, 15.3% smoked cigarettes in a lifetime. Lifetime cannabis and cocaine users were 2.5%, and 7.2% respectively. Among last month's legal substance users, (21.9%) chewed khat followed by alcohol drinking (16.6%), and cigarette smoking (15.3%). In the last month, 1.2% and 3.3% of students used cannabis and cocaine respectively. Multivariate logistic regression showed that being male, having a divorced family, living greater than twenty years in the town, having substance user family members, having intimate friend substance users, and easy availability of substances were independent predictors of lifetime legal substances use. Conclusions: The prevalence of last month and lifetime legal substance use at Ataye Technical and Vocational Education and Training ( TVET ) college students were analogous with most studies done in Ethiopia. It is advisable if the college administrators work together with town administrators to mitigate the problem including closing substance use houses around the school. Overall, Substance use among adolescents should get further emphasis to lower the prevalence.

scholarly journals Influence of Foot Progression Angle on Center of Pressure During Stair Ascending in Subjects With Chronic Ankle Instability

2021 ◽  
Vol 15 ◽  
pp. 350-354
Author(s):  
Jung-Hyun Ban ◽  
Tae-Ho Kim
Keyword(s):  
Center Of Pressure ◽  
Ankle Instability ◽  
Chronic Ankle Instability ◽  
Foot Progression Angle ◽  
Significant Difference ◽  
The Stability ◽  
Neutral Posture ◽  
Criteria For Selection ◽  
Anterior Posterior ◽  
Selection Of

The purpose of this study was to identify changes in the center of pressure during stair ascending in subjects with chronic ankle instability while different angles of foot are applied. The subjects of this study were 20 male and female adults with chronic ankle instability were selected from among the employees of D Hospital in Daegu Metropolitan City. The criteria for selection of subjects with chronic ankle instability were those who felt wobbling in the ankle joint and scored not higher than 24 points in a test using the Cumberland Ankle Instability Tool (CAIT). The subjects carried out stair ascending in neutral, toe-in and toe-out postures, respectively, and changes in the center of pressure (COP) were compared and analyzed. The results of this study, no statistically significant difference appeared in the comparison between the toe-in posture and neutral posture or between the neutral posture and the toe-out posture but medial/lateral movements of the center of pressure showed significant differences between the toe-in and toe-out postures. In addition, the total travel range and the moving range of the center of pressure, the average velocity, and the anterior/posterior movements of the center of pressure showed no statistically significant difference among all three postures. As a result, it could be seen that when adults with chronic ankle instability climb the stairs, the toe-in posture reduce the medial/lateral movements of the center of pressure thereby increasing the stability of the ankle and effectively preventing re-injuries.

scholarly journals Is Postural Control Different in Boys and Girls? Comparison Between Sex

2020 ◽  
Vol 27 (4) ◽  
pp. 385-391
Author(s):  
Jessica Caroliny de Jesus Neves ◽  
Aryane Karoline Vital Souza ◽  
Dirce Shizuko Fujisawa
Keyword(s):  
Physical Activity ◽  
Postural Control ◽  
Test Performance ◽  
Center Of Pressure ◽  
Cross Sectional Study ◽  
Lateral Velocity ◽  
Cross Sectional ◽  
Stage Of Development ◽  
Significant Difference ◽  
Pressure Area

ABSTRACT The purpose of this study was to compare the postural control between eight-year-old boys and girls, considering the nutritional classification and level of physical activity. This was a cross-sectional study, with a sample of 346 participants, classified by the WHO AnthroPlus software, evaluated on the force platform and the Questionnaire Physical Activity for Children. The results demonstrated that girls showed lower values in relation to the opposite sex (p<0.001), in the center of pressure area (COP) (girls: 11.88 vs boys: 15.86cm2), Antero-posterior Amplitude (girl: 5.40 vs boy: 6.05cm), Medial-lateral Amplitude (girl: 3.97 vs boy: 4.40cm), Antero-posterior velocity (girl: 3.98 vs boy: 4.94cm/s), Medial-lateral velocity (girl: 3.98 vs boy: 4.59cm/s), Antero-posterior frequency (girl: 0.70 vs boy: 0.84Hz). Physical activity was associated with male sex (p=0.001; X2=11.195; odds ratio=0.372). In relation to the center of pressure of sedentary children, girls showed better postural control (p<0.001), but when we analyzed the center of pressure of both sexes who were active there was no statistically significant difference (p=0.112). The Z score of both sexes presented no difference in the center of pressure area (p=0.809 and p=0.785 respectively). Girls showed better postural control, while boys are more active; when both sexes performed physical activity COP area was similar. Therefore, special care should be taken when assessing postural control in boys and girls due to their differences in test performance and stage of development. As for interventions, exercise should be considered for better performance of the COP.

scholarly journals The Effect of Sound and Vibration on Postural Balance in Healthy Young Adults

2018 ◽  
Vol 16 (12) ◽  
pp. 975-983
Author(s):  
Sunee BOVONSUNTHONCHAI ◽  
Pichaya HENGSOMBOON ◽  
Sitapa TANGLUANG ◽  
Pran ANUSRI ◽  
Pavitta CHOTIKUL ◽  
...  
Keyword(s):  
Young Adults ◽  
Interaction Effect ◽  
Postural Balance ◽  
Center Of Pressure ◽  
Force Plate ◽  
Repeated Measure ◽  
Significant Difference ◽  
Main Effect ◽  
Young Subjects ◽  
The One

Postural balance is influenced by alteration of somatosensory inputs. Sound and vibratory senses, one of several human senses may assist the postural control in a specific impaired situation. The aim of this pilot study was to quantify the effect of sound and vibration on postural balance in healthy young adults. Ten healthy young subjects volunteered to participate in the study. The average age, weight, height, and body mass index were 21.88 ± 0.42 years, 56.21 ± 9.80 kg, 159.75 ± 5.20 cm, and 21.99 ± 3.52 kg/m2. They were assessed for standing postural balance on a force plate over 6 conditions of sound and vibration applications under vision was excluded by using a blindfold. Postural balance variables consisted of planar deviation of Center of Pressure (CoP) and the maximum ranges of CoP in the medio-lateral (ML) and antero-posterior (AP) directions. Two-way ANOVA was used to find the effect and interaction effect of sound and vibration on the postural balance variables. Further analyses of the variables were performed on a basis of each factor. Between sound conditions (no sound and open sound), the variables were analyzed by the paired t-test. In addition, the effect of vibration (no vibration, vibration on quadriceps, and vibration on gastrocnemius) on the variables were analyzed by the one-way repeated measure ANOVA. Results demonstrated no interaction effect and main effect of sound and vibration on the postural balance variables (p > 0.05). In addtion, no significant difference of the postural balance variables between sound conditions (p > 0.05) as well as among vibration conditions (p > 0.05). In conclusion, sound and vibration did not effect to the postural balance during standing in healty young adults.

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