Screening symptoms of depression and suicidal ideation in people with epilepsy using the Beck depression inventory

Risk factors for depression in patients with epilepsy: A meta-analysis

BACKGROUND

Depression is common and associated with reduced quality of life (QoL) in people with epilepsy (PWE). Although multiple studies have investigated the relevant predictors, the results have been inconsistent. This meta-analysis aimed to investigate the risk factors that might increase the possibility of depression in this population.

METHODS

Medline, The Cochrane Library, Web of Science, and Embase were comprehensively searched for cross-sectional studies on the occurrence of depression in PWE. A random effects model was used to calculate the pooled hazard ratios (HRs) and 95% confidence intervals (95% CIs). Heterogeneity between the study results and the probability of publication bias were also assessed.

RESULTS

Fifty-one cross-sectional studies with sample sizes ranging from 36 to 1763 were included in this meta-analysis. The significant factors associated with an increased risk of depression were older age (odds ratio [OR]: 1.02, 95% CI: 1.00-1.04; p = 0.019), female gender (OR: 1.58, 95% CI: 1.30-1.93; p < 0.001), low education level (OR: 3.38, 95% CI: 2.86-4.00; p < 0.001), not being employed (OR: 1.61, 95% CI: 1.08-2.38; p = 0.019), poor antiepileptic drug (AED) adherence (OR: 2.84, 95% CI: 1.94-4.16; p < 0.001), polytherapy (OR: 2.25, 95% CI: 1.48-3.41; p < 0.001), stigma (OR: 2.22, 95% CI: 1.71-2.88; p < 0.001), and anxiety (OR: 2.21, 95% CI: 1.66-2.94; p < 0.001). A shorter epilepsy duration was significantly associated with a lower risk of depression (OR: 0.99, 95% CI: 0.99-0.99; p < 0.001), whereas marital status (OR: 1.07, 95% CI: 0.90-1.20; p = 0.684), economic level (OR: 1.01, 95% CI: 0.95-1.08; p = 0.684), age at seizure onset (OR: 0.99, 95% CI: 0.75-1.29; p = 0.912), and seizure control (OR: 1.03, 95% CI: 0.65-1.63; p = 0.900) did not increase the risk of depression.

CONCLUSION

This meta-analysis defined several factors related to an increased risk of depression in PWE and can contribute to better prevention and screening strategies for depression in this group. The mechanisms behind this comorbidity remain to be further investigated to determine individually appropriate and targeted interventions.

Is there a relationship between cannabis use problems, emotion dysregulation, and mental health problems among adults with chronic pain?

Cannabis is often used to manage pain among persons who suffer from chronic pain. Yet, despite much literature suggesting cannabis use problems are associated with mental health problems, little work has examined mechanisms of this relationship among a chronic pain population. Chronic pain is also associated with emotion dysregulation. Individuals with chronic pain who experience cannabis use problems may have less capacity to regulate negative emotions, which could relate to greater anxiety, depression, and suicidal ideation. Thus, the current study explored whether emotion dysregulation explained, in part, the relation between cannabis use problems and anxiety, depression, and suicidal ideation among adults with chronic pain. Participants were 431 opioid-using adults with current moderate to severe chronic pain, 176 were current cannabis users, of which 30.20% reported cannabis use problems. Results indicated a significant indirect relationship between cannabis use problems and anxiety [95% CI (.03, .05)], depression [95% CI (.03, .06)], and suicidal ideation [95% CI (.01, .01)] via emotion dysregulation. Tests of specificity suggested potential for a bi-directional effect for suicidal ideation (p < .001). Initial findings suggest that emotion dysregulation may be an important mechanism in the relationship between cannabis use problems and mental health among adults with chronic pain.

Depression and suicidal ideation in high-performance athletes suffering from low back pain: The role of stress and pain-related thought suppression

BACKGROUND

Depression and suicidal ideation are important health problems in athletes suffering from pain. Dysfunctional pain cognitions, that is, pain-related thought suppression (PTS), may play an important role in their aetiology. Thought suppression was shown to increase depressive mood, particularly in highly stressed individuals. This cross-sectional study examines the relationship between PTS and stress on depression and suicidal ideation in athletes with pain.

METHODS

A total of 159 athletes with non-specific low back pain completed a set of questionnaires to measure PTS, depression and stress. Participants were split into groups with high and low stress, and high and low PTS. Two-way ANOVA calculated main effects for PTS, stress and a PTS*stress interaction, with depressive symptoms as dependent. Subsequently, distribution tests were calculated, investigating if the presence of clinically relevant depression and suicidal ideation is dependent of conditions of high/low PTS and stress.

RESULTS

A main effect of stress demonstrated higher depression scores in highly stressed athletes. Further, a significant PTS*stress interaction showed elevated depression scores in athletes with high PTS and high stress. Distribution analysis revealed positive associations between PTS, stress and depression, with depression being most frequent among athletes with high PTS and high stress. Suicidal ideation was not significantly associated with PTS and only weakly correlated with stress.

CONCLUSIONS

Our findings show that PTS is the most common pain response in athletes with pain. The results indicate a higher prevalence of depression and elevated depressive symptoms in athletes experiencing high stress, seemingly more pronounced when highly engaging in PTS.

SIGNIFICANCE

This study contributes to the understanding of depression in athletes with pain, suggesting stress and pain-related thought suppression to increase symptoms and prevalence of depression. As athletes often experience acute or chronic pain, understanding the impact of pain cognitions on health outcomes is an important step in the optimization of treatments.

Suicide ideation and attempts among people with epilepsy in Addis Ababa, Ethiopia

BACKGROUND

Suicidal ideation and attempts are more frequent in people with epilepsy than in general population and suicide attempt increases the chance of later completed suicide. The aim of this study was to assess the prevalence and associated factors of suicidal ideation and attempt among people with epilepsy in Amanuel Mental Specialized Hospital, Addis Ababa, Ethiopia.

METHODS

Institution-based cross-sectional study was conducted from May to June 2014 at Amanuel Mental Specialized Hospital among people with epilepsy. The pre-tested semi-structured questionnaire was used for interviewing the study participants. Logistic regression analysis was used to assess predictors of suicidal ideation and attempt.

RESULTS

The study indicated that the prevalence of suicidal ideation and attempt among people with epilepsy were 29.8 and 14.1%, respectively. Poor social support, drug treatment for mental illness, had co-morbid depression, no seizure free within 1 year and family history committed suicide were significantly associated with suicidal ideation and attempt.

CONCLUSION

The prevalence of suicidal ideation and attempt in people with epilepsy found to be higher when compared to general population. Therefore, screening all epilepsy patients should be done for early diagnosis and treatment.