Introduction:
The aim of the present study was to examine the frequency of self-reported sleep problems and their associated factors in a large cohort of PD patients.
Methods:
PD patients and ...controls, recruited from 35 centers of Spain from the COPPADIS cohort were included in this cross-sectional study. Sleep problems were assessed by the Spanish version of the Parkinson’s disease Sleep Scale version 1 (PDSS-1). An overall score below 82 or a score below 5 on at least 1 item was defined as sleep problems.
Results:
The frequency of sleep problems was nearly double in PD patients compared to controls: 65.8% (448/681) vs 33.5% (65/206) (p < 0.0001). Mean total PDSS score was lower in PD patients than controls: 114.9 ± 28.8 vs 132.8 ± 16.3 (p < 0.0001). Quality of life (QoL) was worse in PD patients with sleep problems compared to those without: PDQ-39SI, 19.3 ± 14 vs 13 ± 11.6 (p < 0.0001); EUROHIS-QoL8, 3.7 ± 0.5 vs 3.9 ± 0.5 (p < 0.0001). Non-motor symptoms burden (NMSS; OR = 1.029; 95%CI 1.015–1.043; p < 0.0001) and impulse control behaviors (QUIP-RS; OR = 1.054; 95%CI 1.009–1.101; p = 0.018) were associated with sleep problems after adjustment for age, gender, disease duration, daily equivalent levodopa dose, H&Y, UPDRS-III, UPDRS-IV, PD-CRS, BDI-II, NPI, VAS-Pain, VAFS, FOGQ, and total number of non-antiparkinsonian treatments.
Conclusion:
Sleep problems were frequent in PD patients and were related to both a worse QoL and a greater non-motor symptoms burden in PD. These findings call for increased awareness of sleep problems in PD patients.
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NUK, OILJ, SAZU, UKNU, UL, UM, UPUK
•Depression is associated with impulse-compulsive behaviors in Parkinson’s disease.•Pathological gambling, eating behavior, and hobbyism-punding were related to depression.•Quality of life is worse ...in patients who have impulse-compulsive behaviors to add to depression.
Depression and impulse control disorders (ICDs) are both common in Parkinson’s disease (PD) patients and their coexistence is frequent. Our aim was to determine the relationship between depression and impulsive-compulsive behaviors (ICBs) in a large cohort of PD patients.
PD patients recruited from 35 centers of Spain from the COPPADIS cohort from January 2016 to November 2017 were included in the study. The QUIP-RS (Questionnaire for Impulsive-Compulsive Disorders in Parkinson's Disease-Rating Scale) was used for screening ICDs (cutoff points: gambling ≥6, buying ≥8, sex≥8, eating≥7) and compulsive behaviors (CBs) (cutoff points: hobbyism-punding ≥7). Mood was assessed with the BDI-II (Beck Depression Inventory – II) and major, minor, and subthreshold depression were defined.
Depression was more frequent in PD patients with ICBs than in those without: 66.3% (69/104) vs 47.5% (242/509); p<0.0001. Major depression was more frequent in this group as well: 22.1% 23/104 vs 14.5% 74/509; p=0.041. Considering types of ICBs individually, depression was more frequent in patients with pathological gambling (88.9% 8/9 vs 50.2% 303/603; p=0.021), compulsive eating behavior (65.9% 27/41 vs 49.7% 284/572; p=0.032), and hobbyism-punding (69% 29/42 vs 49.4% 282/571; p=0.010) than in those without, respectively. The presence of ICBs was also associated with depression (OR=1.831; 95%CI 1.048-3.201; p=0.034) after adjusting for age, sex, civil status, disease duration, equivalent daily levodopa dose, antidepressant treatment, Hoehn&Yahr stage, non-motor symptoms burden, autonomy for activities of daily living, and global perception of QoL.
Cross-sectional design.
Depression is associated with ICBs in PD. Specifically, with pathological gambling, compulsive eating behavior, and hobbyism-punding.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NLZOH, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UILJ, UL, UM, UPCLJ, UPUK, ZAGLJ, ZRSKP
Mioclonic progressive epilepsy (MPE) includes a clinical and genetical heterogeneous group of neuro-degenerative disorders that associate spontaneous and action-induced myoclonus as well as ...progressive cognitive impairment. Lafora`s disease is a subtype of MPE with autosomical recessive inheritance due to a mutation in EPM2A or EPM2B genes. Seizures, especially myoclonus, are often refractary to antiepileptic drugs (AD).
In this article we report a patient with Lafora´s disease diagnosis, previously resistant to several AD tested with good and sustained response to zonisamide. Indeed, we describe a brief review about the efficacy of zonisamida in MPE.
Zonisamide may be considered as a good therapeutic alternative in MPE.
The role of subthreshold depression (subD) in Parkinson's Disease (PD) is not clear. The present study aimed to compare the quality of life (QoL) in PD patients with subD vs patients with no ...depressive disorder (nonD). Factors related to subD were identified.
PD patients and controls recruited from the COPPADIS cohort were included. SubD was defined as Judd criteria. The 39-item Parkinson's disease Questionnaire (PDQ-39) and the EUROHIS-QOL 8-item index (EUROHIS-QOL8) were used to assess QoL.
The frequency of depressive symptoms was higher in PD patients (n = 694) than in controls (n = 207) (p < 0.0001): major depression, 16.1% vs 7.8%; minor depression, 16.7% vs 7.3%; subD, 17.4% vs 5.8%. Both health-related QoL (PDQ-39; 18.1 ± 12.8 vs 11.6 ± 10; p < 0.0001) and global QoL (EUROHIS-QOL8; 3.7 ± 0.5 vs 4 ± 0.5; p < 0.0001) were significantly worse in subD (n = 120) than nonD (n = 348) PD patients. Non-motor Symptoms Scale (NMSS) total score was higher in subD patients (45.9 ± 32 vs 29.1 ± 25.8;p < 0.0001). Non-motor symptoms burden (NMSS;OR = 1.019;95%CI 1.011–1.028; p < 0.0001), neuropsychiatric symptoms (NPI; OR = 1.091; 95%CI 1.045–1.139; p < 0.0001), impulse control behaviors (QUIP-RS; OR = 1.035; 95%CI 1.007–1063; p = 0.013), quality of sleep (PDSS; OR = 0.991; 95%CI 0.983–0.999; p = 0.042), and fatigue (VAFS-physical; OR = 1.185; 95%CI 1.086–1.293; p < 0.0001; VAFS-mental; OR = 1.164; 95%CI 1.058–1.280; p = 0.0001) were related to subD after adjustment to age, disease duration, daily equivalent levodopa dose, motor status (UPDRS-III), and living alone.
SubD is a frequent problem in patients with PD and is more prevalent in these patients than in controls. QoL is worse and non-motor symptoms burden is greater in subD PD patients.
•Subthreshold depression (SubD) is a frequent problem in patients with PD and is near to triple prevalent than in controls.•Health-related and global perceived quality of life (QoL) are worse in subD than in non-depressed (nonD) PD patients.•A greater non-motor symptoms burden is associated with subthreshold depression in PD.•Specifically, fatigue, sleep problems, and neuropsychiatric symptoms seems to be related to subD in PD.•All this suggests that detection of subD in PD could be an important factor in clinical practice.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NLZOH, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UILJ, UL, UM, UPCLJ, UPUK, ZAGLJ, ZRSKP
Background and Objective
Caregiver burden in Parkinson's disease (PD) has been studied in many cross‐sectional studies but poorly in longitudinal ones. The aim of the present study was to analyze the ...change in burden, strain, mood, and quality of life (QoL) after a 2‐year follow‐up in a cohort of caregivers of patients with PD and also to identify predictors of these changes.
Patients and Methods
PD patients and their caregivers who were recruited from January/2016 to November/2017 from 35 centers of Spain from the COPPADIS cohort were included in the study. They were evaluated again at 2‐year follow‐up. Caregivers completed the Zarit Caregiver Burden Inventory (ZCBI), Caregiver Strain Index (CSI), Beck Depression Inventory‐II (BDI‐II), and EUROHIS‐QOL 8‐item index (EUROHIS‐QOL8) at baseline (V0) and at 2‐year follow‐up (V2). General linear model repeated measure and lineal regression models were applied.
Results
Significant changes, indicating an impairment, were detected on the total score of the ZCBI (p < 0.0001), CSI (p < 0.0001), BDI‐II (p = 0.024), and EUROHIS‐QOL8 (p = 0.002) in 192 PD caregivers (58.82 ± 11.71 years old; 69.3% were females). Mood impairment (BDI‐II; β = 0.652; p < 0.0001) in patients from V0 to V2 was the strongest factor associated with caregiver's mood impairment after the 2‐year follow‐up. Caregiver's mood impairment was the strongest factor associated with an increase from V0 to V2 on the total score of the ZCBI (β = 0.416; p < 0.0001), CSI (β = 0.277; p = 0.001), and EUROHIS‐QOL (β = 0.397; p = 0.002).
Conclusion
Burden, strain, mood, and QoL were impaired in caregivers of PD patients after a 2‐year follow‐up. Mood changes in both the patient and the caregiver are key aspects related to caregiver burden increase.
Key points
The present study is, to date, the largest prospective longitudinal study conducted for analyzing how burden, strain, mood, and quality of life change (QoL) in the principal caregiver of a patient with Parkinson's disease (PD).
After 2 years of follow‐up, the status of the principal caregiver of a patient with PD worsens as a whole with an increase in burden and stress and a worsening in mood and QoL.
Mood changes in the patient and in the caregiver as well are key aspects related to increase in caregiver burden.
These findings suggest that it could be essential to detect depressive symptoms both in the patient and in the caregiver too.
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FZAB, GIS, IJS, KILJ, NLZOH, NUK, OILJ, SAZU, SBCE, SBMB, UL, UM, UPUK
Background and objective
Recently, we demonstrated that staging Parkinson's disease (PD) with a novel simple classification called MNCD, based on four axes (motor, non‐motor, cognition, and ...dependency) and five stages, correlated with disease severity and patients’ quality of life. Here, we analyzed the correlation of MNCD staging with PD caregiver's status.
Patients and methods
Data from the baseline visit of PD patients and their principal caregiver recruited from 35 centers in Spain from the COPPADIS cohort from January 2016 to November 2017 were used to apply the MNCD total score (from 0 to 12) and MNCD stages (from 1 to 5) in this cross‐sectional analysis. Caregivers completed the Zarit Caregiver Burden Inventory (ZCBI), Caregiver Strain Index (CSI), Beck Depression Inventory‐II (BDI‐II), PQ‐10, and EUROHIS‐QOL 8‐item index (EUROHIS‐QOL8).
Results
Two hundred and twenty‐four PD patients (63 ± 9.6 years old; 61.2% males) and their caregivers (58.5 ± 12.1 years old; 67.9% females) were included. The frequency of MNCD stages was 1, 7.6%; 2, 58.9%; 3, 31.3%; and 4–5, 2.2%. A more advanced MNCD stage was associated with a higher score on the ZCBI (p < .0001) and CSI (p < .0001), and a lower score on the PQ‐10 (p = .001), but no significant differences were observed in the BDI‐II (p = .310) and EUROHIS‐QOL8 (p = .133). Moderate correlations were observed between the MNCD total score and the ZCBI (r = .496; p < .0001), CSI (r = .433; p < .0001), and BDI‐II (r = .306; p < .0001) in caregivers.
Conclusion
Staging PD according to the MNCD classification is correlated with caregivers’ strain and burden.
Recently, it has been reported that staging Parkinson's disease (PD) with a novel simple classification called MNCD, based on 4 axes (Motor; Non‐motor; Cognition; Dependency) and 5 stages, correlated with disease severity and patients' quality of life. In this new manuscript, we observed that staging PD according to the MNCD classification correlated with caregivers' strain and burden.
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FZAB, GIS, IJS, IZUM, KILJ, NLZOH, NUK, OILJ, PILJ, PNG, SAZU, SBCE, SBMB, UL, UM, UPUK
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