Diagnostic indicators of anxiety and depression in older dizzy patients in primary care

The frequency and impact of undiagnosed benign paroxysmal positional vertigo in outpatients with high falls risk

BACKGROUND

The frequency and impact of undiagnosed benign paroxysmal positional vertigo (BPPV) in people identified with high falls risk has not been investigated.

OBJECTIVE

To determine the frequency and impact on key psychosocial measures of undiagnosed BPPV in adult community rehabilitation outpatients identified with a high falls risk.

DESIGN

A frequency study with cross-sectional design.

SETTING

A Community Rehabilitation Program in Melbourne, Australia.

SUBJECTS

Adult community rehabilitation outpatients with a Falls Risk for Older People in the Community Screen score of four or higher.

METHODS

BPPV was assessed in 34 consecutive high falls risk rehabilitation outpatients using the Dix-Hallpike test and supine roll test. Participants were assessed for anxiety, depression, fear of falls, social isolation and loneliness using the Hospital Anxiety and Depression Scale, Falls Efficacy Scale-International and De Jong Gierveld 6-Item Loneliness Scale.

RESULTS

A total of 18 (53%; 95% confidence interval: 36, 70) participants tested positive for BPPV. There was no significant difference between those who tested positive for BPPV and those who did not for Falls Risk for Older People in the Community Screen scores (P = 0.555), Hospital Anxiety and Depression Scale (Anxiety) scores (P = 0.627), Hospital Anxiety and Depression Scale (Depression) scores (P = 0.368) or Falls Efficacy Scale-International scores (P = 0.481). Higher scores for the De Jong Gierveld 6-Item Loneliness Scale in participants with BPPV did not reach significance (P = 0.056).

CONCLUSIONS

Undiagnosed BPPV is very common and associated with a trend towards increased loneliness in adult rehabilitation outpatients identified as having a high falls risk.

Episodic versus Chronic Dizziness: An Analysis of Predictive Factors

OBJECTIVES

To elucidate differences in demographic and clinical characteristics between patients with episodic and chronic dizziness.

METHODS

A cross-sectional, observational study of 217 adults referred for dizziness at 1 tertiary center was undertaken. Subjects were split into a chronic dizziness group (>15 dizzy days per month) and an episodic dizziness group (<15 dizzy days per month).

RESULTS

217 adults (average age, 53.7 years; 56.7% female) participated. One-third (n = 74) met criteria for chronic dizziness. Dizziness handicap inventory (DHI) scores were significantly higher in those with chronic dizziness compared to those with episodic dizziness (53.9 vs 40.7; P < .001). Comorbid depression and anxiety were more prevalent in those with chronic dizziness (44.6% and 47.3% vs 37.8% and 35.7%, respectively; P > .05). Abnormal vestibular testing and abnormal imaging studies did not differ significantly between the 2 groups. Ménière's disease and BPPV were significantly more common among those with episodic dizziness, while the prevalence of vestibular migraine did not differ according to chronicity of symptoms. A multivariate regression that included age, sex, DHI, history of anxiety and/or depression, associated symptoms, and dizziness triggers was able to account for 15% of the variance in the chronicity of dizziness (pseudo-R² = 0.15; P < .001).

CONCLUSIONS

Those who suffer from chronic dizziness have significantly higher DHI and high comorbid rates of depression and anxiety than those with episodic dizziness. Our findings show that factors other than diagnosis alone are important in the chronification of dizziness, an observation that could help improve on multimodal treatment options for this group of patients.

[Quality of primary care and quality of life from the point of view of older patients with dizziness. Results oft the cohort study MobilE-TRA]

BACKGROUND

The treatment of elderly patients with dizziness/vertigo/balance disorders (VDB) can be challenging for their general practitioner. Patient-centered care with a focus on self-management support could be a possible approach. Primary objective of this study was to investigate the correlations between quality of primary care and health-related quality of life (HRQOL) from the patient's perspective.

METHOD

Data had been collected in the area of Munich and in the area of Dresden between 2017 and 2019. Questionnaires of n = 157 elderly patients from primary care practices in Munich and Dresden were evaluated. Multiple linear regression was used to analyse quality of care, physical activity, depression, and their correlations with HRQOL.

RESULTS

In this cohort of patients aged 65 to 94 no significant correlation between quality of care and HRQOL could be detected. Depression correlated negatively with HRQOL, whereas physical activity showed a positive correlation with HRQOL.

CONCLUSIONS

Physical activity can be beneficial for elderly dizzy patients' HRQOL. Additionally, a potential depression should be taken into account when treating patients with dizziness to improve their HRQOL. The results can be well transferred to elderly patients with VDB. Analysing more patients however, could increase the significance of the results.