Is There an Association Between Self-Reported Dual-Task Performance and Fear of Falling in Older Adults?

INTRODUCTION: Is there an association between self-reported dual-task performance and fear of falling in older adults? BACKGROUND/OBJECTIVES: Fear of falling tends to increase with age and can negatively impact dual-task abilities, leading to potential declines in overall quality of life. Therefore, it becomes crucial to evaluate dual-task performance in older adults, particularly prior to the onset of fear of falling. This study aims to investigate the potential association between self-reported dual-task performance and fear of falling in older adults. METHODS: A total of 51 individuals (19 females and 32 males) were recruited. The participants met the inclusion criteria were administered the Dual-Task Questionnaire (DTQ), Falls Efficiency Scale International, and Physical Activity Scale for the Elderly. Multiple linear regression was performed to predict DTQ scores based on age, body mass index, and Physical Activity Scale for the Elderly. RESULTS: A moderate positive correlation was found between Falls Efficiency Scale International scores and self-reported DTQ scores (r: .448, p: .001). Age, body mass index, and Physical Activity Scale for the Elderly were not found to be significant predictors of DTQ scores. CONCLUSIONS: Our study reveals a moderate positive association between fear of falling and self-reported dual-task performance in older adults. A direct relationship between physical activity performance, fear of falling, and self-reported dual-task performance was observed among older adults. Significance/Implications: Integrating self-reported measures like the DTQ in clinical evaluations can provide valuable insights into dual-task abilities of older adults.

The Effect of Repositioning Maneuver Applied with the TRV Chair on Residual Dizziness after Benign Paroxysmal Positional Vertigo.

OBJECTIVE: This study aims to investigate the effect of TRV chair on residual dizziness (RD) after idiopathic posterior semicircular canal benign paroxysmal positional vertigo (BPPV) successfully treated with canalith repositioning maneuver (CRM). STUDY DESIGN: Prospective case-control study. SETTING: Hospital. PATIENTS: Thirty-three patients with posterior canal BPPV were included in the study. These patients were divided into two identical groups. CRM was applied to the first group with a TRV chair (TRV group) and manually to the second group (manual group). INTERVENTIONS: Dizziness Handicap Inventory (DHI), Beck Anxiety Inventory (BAI), and video head impulse test were applied to the patients. Patients in both groups were asked to report the RD developed after successful CRM daily by visual analog scale (VAS). RESULTS: The TRV group's first-day RD rate was 94.1% with VAS, and the RD duration was 2.47 ± 1.77 (0-7) days. The manual group's first-day RD rate was 100%, and the RD duration was 3.38 ± 1.70 (1-7) days. There was no difference between the groups in terms of RD duration ( p > 0.05). Mean RD severity and severity in the first 3 days were lower in the TRV group compared with the manual group ( p < 0.05). There was no difference between the groups on other days ( p > 0.05). In addition, there was a positive correlation between RD and DHI and BPPV duration ( p < 0.05). CONCLUSION: RD is a multifactorial symptom associated with how the repositioning maneuver is performed, BPPV duration, and DHI. Performing the repositioning maneuver with the TRV chair can reduce the severity of RD.

The role of suprathreshold auditory processing abilities in children with specific learning disorder.

OBJECTIVE: To assess the suprathreshold auditory processing and speech recognition abilities in noise in children with specific learning disorder (SLD). METHODS: A group of twenty-five children diagnosed with SLD and a control group of twenty-five neuro-typical children were included in the study. All the participants were between 6-11 years old. To evaluate suprathreshold auditory processing abilities, the participants were given the Temporal Fine Structure (TFS) Sensitivity Test and the Temporal Envelope (TE) Sensitivity Test, as well as the Consonant Identification Test, was administered to evaluate speech recognition ability in noise. In addition, the Wechsler Intelligence Scale for Children - Fourth Edition (WISC-IV) intelligence test was applied to children with SLD, and the relationship between WISC-IV intelligence test scores in different skills and suprathreshold auditory processing and speech recognition abilities in noise was investigated. RESULTS: Significant differences were found between children diagnosed with SLD and neuro-typical children in terms of suprathreshold auditory processing tasks and speech recognition in noise. Additionally, no correlation was found between suprathreshold auditory processing tasks, speech recognition in noise, and intelligence tests. CONCLUSION: Suprathreshold auditory processing and speech recognition abilities in noise were found to be affected in children with SLD. A holistic evaluation including a multidisciplinary approach that includes suprathreshold auditory processing abilities is required for children diagnosed with SLD.

Evaluation of balance in children with sensorineural hearing loss according to age.

PURPOSE: Hearing is an important sensory skill for psychomotor development. As the cochlea and vestibule share the membranous labyrinth of the inner ear, children with sensorineural hearing loss (SNHL) may have vestibular dysfunction. This study aimed to evaluate static, dynamic, functional balance, and mobility as a whole in children with SNHL. MATERIAL AND METHODS: Eighty children, 40 with bilateral severe-to-profound SNHL (20 children between the ages of 6-10 were included in the Group 1, and 20 children between the ages of 11-15 were included in the Group 2) and 40 with normal-hearing (the Group 3 included 20 children between the ages of 6-10 and the Group 4 of 20 children between the ages of 11-15) were included in the study. The Single-Leg Stance (SLS) Test, Functional Reach Test (FRT), Time Up and Go (TUG) Test, and Pediatric Balance Scale (PBS) were used to evaluate the balance skills of children. RESULTS: The present study found out that children with SNHL in both age groups performed worse than those with normal-hearing in FRT, SLS, and PBS. In the TUG test, children with SNHL in the younger age group had lower performance compared to their peers with normal-hearing while the TUG performance of children with SNHL in the older age group was similar to their normal-hearing peers. CONCLUSION: It was concluded that the static, dynamic and functional balance skills of children with SNHL were impaired compared to their normal-hearing peers. Including balance assessment in the routine test battery in children with SNHL may be decisive for early diagnosis and rehabilitation of balance disorders. It may be beneficial to add static, dynamic and functional balance tests to the test battery in addition to mobility assessment, especially in children with SNHL in the older age groups.