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INTRODUCTION: In a degenerative disorder such as Parkinson's disease (PD), it is important to establish clinical stages that allow to know the course of the disease. Our aim was to analyze whether a scale combining Hoehn and Yahr's motor stage (H&Y) and the nonmotor symptoms burden (NMSB) (assessed by the nonmotor symptoms scale (NMSS)) provides information about the disability and the patient's quality of life (QoL) with regard to a defined clinical stage. MATERIALS AND METHODS: Cross-sectional study in which 603 PD patients from the COPPADIS cohort were classified according to H&Y (1, stage I; 2, stage II; 3, stage III; 4, stage IV/V) and NMSB (A: NMSS = 0-20; B: NMSS = 21-40; C: NMSS = 41-70; D: NMSS ≥ 71) in 16 stages (HY.NMSB, from 1A to 4D). QoL was assessed with the PDQ-39SI, PQ-10, and EUROHIS-QOL8 and disability with the Schwab&England ADL (Activities of Daily Living) scale. RESULTS: A worse QoL and greater disability were observed at a higher stage of H&Y and NMSB (p < 0.0001). Combining both (HY.NMSB), patients in stages 1C and 1D and 2C and 2D had significantly worse QoL and/or less autonomy for ADL than those in stages 2A and 2B and 3A and 3B, respectively (p < 0.005; e.g., PDQ-39SI in 1D [n = 15] vs 2A [n = 101]: 28.6 ± 17.1 vs 7.9 ± 5.8; p < 0.0001). CONCLUSION: The HY.NMSB scale is simple and reflects the degree of patient involvement more accurately than the H&Y. Patients with a lower H&Y stage may be more affected if they have a greater NMS burden.
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BACKGROUND: 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. METHODS: 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. RESULTS: 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. LIMITATIONS: Cross-sectional design. CONCLUSIONS: Depression is associated with ICBs in PD. Specifically, with pathological gambling, compulsive eating behavior, and hobbyism-punding.
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Trastornos Disruptivos, del Control de Impulso y de la Conducta , Enfermedad de Parkinson , Actividades Cotidianas , Conducta Compulsiva/epidemiología , Estudios Transversales , Depresión/epidemiología , Trastornos Disruptivos, del Control de Impulso y de la Conducta/epidemiología , Humanos , Enfermedad de Parkinson/complicaciones , Enfermedad de Parkinson/epidemiología , Calidad de Vida , EspañaRESUMEN
BACKGROUND: Although depression is known to be frequent in Parkinson's disease (PD), it is unclear how mood can change and/or impact on patient's quality of life (QoL) over time. Our aim was to analyze the frequency of depression, mood related factors and the contribution of mood to a patient's QoL perception in regard to disease duration. METHODS: PD patients recruited from the COPPADIS cohort from January 2016 to November 2017 were included in this cross-sectional study. Three groups were defined: <5 years (Group A); from 5 to <10 years (Group B); ≥10 years (Group C). Analysis with well-planned linear regression models was conducted to determine how different factors contribute to mood (Beck Depression Inventory-II [BDI-II] as dependent variable), to health-related QoL (39-item Parkinson's Disease Questionnaire [PDQ-39SI] as dependent variable) and to global QoL (European Health Interview Survey - Quality of Life Eight-Item Index [EUROHIS-QOL8] as dependent variable). RESULTS: Six hundred and sixty-three PD patients (62.6 ± 8.9 years old, 59.6% males) were included: Group A, 50.1% (n = 332); Group B, 33.3% (n = 221) and Group C, 16.6% (n = 110). There were no differences between the three groups in terms of the frequency of depressive symptoms nor the frequency of depression type (major vs. minor vs. subthreshold) (p = 0.729). However, the unique percent variance of PDQ-39SI and EUROHIS-QOL8 explained by BDI-II total score was 2 (23.7%) and threefold (26.9%), respectively, in Group C compared to the other two groups. EUROHIS-QOL8 total score provided the highest unique contribution to mood (16.8%). CONCLUSIONS: Although depression-type frequency does not appear to change over time in PD; the contribution of mood on QoL perception is greater in patients with longer disease duration.
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Enfermedad de Parkinson , Anciano , Estudios Transversales , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Enfermedad de Parkinson/epidemiología , Calidad de Vida , Encuestas y CuestionariosRESUMEN
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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Enfermedad de Parkinson , Trastornos del Sueño-Vigilia , Estudios Transversales , Humanos , Enfermedad de Parkinson/complicaciones , Enfermedad de Parkinson/epidemiología , Calidad de Vida , Trastornos del Sueño-Vigilia/epidemiología , Encuestas y CuestionariosRESUMEN
BACKGROUND: 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. MATERIAL AND METHODS: 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. RESULTS: The frequency of depressive symptoms was higher in PD patients (nâ¯=â¯694) than in controls (nâ¯=â¯207) (pâ¯<â¯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⯱â¯12.8 vs 11.6⯱â¯10; pâ¯<â¯0.0001) and global QoL (EUROHIS-QOL8; 3.7⯱â¯0.5 vs 4⯱â¯0.5; pâ¯<â¯0.0001) were significantly worse in subD (nâ¯=â¯120) than nonD (nâ¯=â¯348) PD patients. Non-motor Symptoms Scale (NMSS) total score was higher in subD patients (45.9⯱â¯32 vs 29.1⯱â¯25.8;pâ¯<â¯0.0001). Non-motor symptoms burden (NMSS;ORâ¯=â¯1.019;95%CI 1.011-1.028; pâ¯<â¯0.0001), neuropsychiatric symptoms (NPI; ORâ¯=â¯1.091; 95%CI 1.045-1.139; pâ¯<â¯0.0001), impulse control behaviors (QUIP-RS; ORâ¯=â¯1.035; 95%CI 1.007-1063; pâ¯=â¯0.013), quality of sleep (PDSS; ORâ¯=â¯0.991; 95%CI 0.983-0.999; pâ¯=â¯0.042), and fatigue (VAFS-physical; ORâ¯=â¯1.185; 95%CI 1.086-1.293; pâ¯<â¯0.0001; VAFS-mental; ORâ¯=â¯1.164; 95%CI 1.058-1.280; pâ¯=â¯0.0001) were related to subD after adjustment to age, disease duration, daily equivalent levodopa dose, motor status (UPDRS-III), and living alone. CONCLUSIONS: 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.
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Enfermedad de Parkinson , Calidad de Vida , Depresión/epidemiología , Depresión/etiología , Fatiga/epidemiología , Fatiga/etiología , Humanos , Enfermedad de Parkinson/complicaciones , Enfermedad de Parkinson/epidemiología , Encuestas y CuestionariosRESUMEN
OBJECTIVE: 5- (5 times oral levodopa tablet taken/day) 2- (2 hours of OFF time/day) 1- (1 hour/day of troublesome dyskinesia) criteria have been proposed by a Delphi expert consensus panel for diagnosing advanced Parkinson's disease (PD). The aim of the present study is to compare quality of life (QoL) in PD patients with "5-2-1 positive criteria" vs QoL in PD patients without "5-2-1 positive criteria" (defined as meeting ≥1 of the criteria). METHODS: This is a cross-sectional, observational, monocenter study. Three different instruments were used to assess QoL: the 39-Item Parkinson's Disease Quality of Life Questionnaire Summary Index Score (PDQ-39SI); a subjective rating of perceived QoL (PQ-10); and the EUROHIS-QOL 8-Item Index (EUROHIS-QOL8). RESULTS: From a cohort of 102 PD patients (65.4 ± 8.2 years old, 53.9% males; disease duration 4.7 ± 4.5 years), 20 (19.6%) presented positive 5-2-1 criteria: 6.9% for 5, 17.6% for 2, and 4.9% for 1. 37.5% (12/32) and 25% (5/20) of patients with motor complications and dyskinesia, respectively, presented 5-2-1 negative criteria. Both health-related (PDQ-39SI, 25.6 ± 14 vs 12.1 ± 9.2; p < 0.0001) and global QoL (PQ-10, 6.1 ± 2 vs 7.1 ± 1.3; p=0.007; EUROHIS-QOL8, 3.5 ± 0.5 vs 3.7 ± 0.4; p=0.034) were worse in patients with 5-2-1 positive criteria. Moreover, nonmotor symptoms burden (Non-Motor Symptoms Scale total score, 64.8 ± 44.8 vs 39.4 ± 35.1; p < 0.0001) and autonomy for activities of daily living (ADLS scale, 73.5 ± 13.1 vs 89.2 ± 9.3; p < 0.0001) were worse in patients with 5-2-1 positive criteria. Patient's principal caregiver's strain (Caregiver Stain Index, 4.3 ± 3 vs 1.5 ± 1.6; p < 0.0001), burden (Zarit Caregiver Burden Inventory, 28.4 ± 12.5 vs 10.9 ± 9.8; p < 0.0001), and mood (Beck Depression Inventory II, 12.2 ± 7.2 vs 6.2 ± 6.1; p < 0.0001) were worse in patients with 5-2-1 positive criteria as well. CONCLUSIONS: QoL is worse in patients meeting ≥1 of the 5-2-1 criteria. This group of patients and their caregivers are more affected as a whole. These criteria could be useful for identifying patients in which it is necessary to optimize Parkinson's treatment.
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BACKGROUND AND PURPOSE: The objective of this study was to analyze the relationship between motor complications and non-motor symptom (NMS) burden in a population of patients with Parkinson's disease (PD) and also in a subgroup of patients with early PD. METHODS: Patients with PD from the COPPADIS cohort were included in this cross-sectional study. NMS burden was defined according to the Non-Motor Symptoms Scale (NMSS) total score. Unified Parkinson's Disease Rating Scale (UPDRS) part IV was used to establish motor complication types and their severity. Patients with ≤5 years of symptoms from onset were included as patients with early PD. RESULTS: Of 690 patients with PD (62.6 ± 8.9 years old, 60.1% males), 33.9% and 18.1% presented motor fluctuations and dyskinesia, respectively. The NMS total score was higher in patients with motor fluctuations (59.2 ± 43.1 vs. 38.3 ± 33.1; P < 0.0001) and dyskinesia (63.5 ± 40.7 vs. 41.4 ± 36.3; P < 0.0001). In a multiple linear regression model and after adjustment for age, sex, disease duration, Hoehn & Yahr stage, UPDRS-III score and levodopa equivalent daily dose, UPDRS-IV score was significantly related to a higher NMSS total score (ß = 0.27; 95% confidence intervals, 2.81-5.61; P < 0.0001), as it was in a logistic regression model on dichotomous NMSS total score (≤40, mild or moderate vs. >40, severe or very severe) (odds ratio, 1.31; 95% confidence intervals, 1.17-1.47; P < 0.0001). In the subgroup of patients with early PD (n = 396; mean disease duration 2.7 ± 1.5 years), motor fluctuations were frequent (18.1%) and similar results were obtained. CONCLUSIONS: Motor complications were frequent and were associated with a greater NMS burden in patients with PD even during the first 5 years of disease duration.
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Enfermedad de Parkinson , Anciano , Estudios Transversales , Femenino , Humanos , Levodopa/uso terapéutico , Masculino , Persona de Mediana Edad , Enfermedad de Parkinson/complicaciones , Enfermedad de Parkinson/epidemiología , Índice de Severidad de la EnfermedadRESUMEN
C-reactive protein (CRP) is a biomarker of systemic inflammation that has been linked to accelerated decline in walking speed in older adults. The aim of the present study was to compare the CRP levels of PD patients with vs patients without freezing of gait (FOG). Patients and controls participating in the COPPADIS-2015 study that performed blood extraction for determining molecular serum biomarkers were included. Patients with FOG were identified as those with a score of 1 or greater on item-3 of the Freezing of Gait Questionnaire (FOG-Q). Immunoassay was used for determining ultrasensitive CRP (US-CRP) level (mg/dL). In the PD group (n = 225; 61.8 ± 9.5 years old, 61.8% males), 32% of the patients presented FOG but none in the control group (n = 65; 60.3 ± 6.1 years old, 56.9% males) (p < 0.0001). Differences in US-CRP level were significant in patients with FOG vs patients without FOG and vs controls (0.31 ± 0.52 vs 0.16 ± 0.21 vs 0.21 ± 0.22; p = 0.04). Significant differences were also observed between patients with vs without FOG (p = 0.001) but not between patients and controls (p = 0.163). US-CRP level was related to FOG (OR = 4.369; 95% CI 1.105-17.275; p = 0.036) along with H&Y (OR = 2.974; 95% CI 1.113-7.943; p = 0.030) and non-motor symptoms burden (NMSS total score; OR = 1.017; 95% CI 1.005-1.029; p = 0.006) after adjusting for age, gender, disease duration, equivalent daily levodopa dose, number of non-antiparkinsonian drugs per day, motor fluctuations, cognition, motor phenotype, and chronic use of anti-inflammatory drugs. The present study suggests that serum US-CRP level is related to FOG in PD patients. Inflammation could be linked to FOG development.
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Biomarcadores/sangre , Proteína C-Reactiva/análisis , Trastornos Neurológicos de la Marcha/sangre , Enfermedad de Parkinson/sangre , Anciano , Femenino , Trastornos Neurológicos de la Marcha/etiología , Humanos , Masculino , Persona de Mediana Edad , Enfermedad de Parkinson/complicacionesRESUMEN
Introducción y objetivo: En la práctica clínica la evaluación del paciente con enfermedad de Parkinson (EP) es compleja y lleva tiempo. El presente estudio pretende comparar de forma rigurosa y objetiva la evaluación motora del paciente con EP realizada por el neurólogo experto frente a la enfermera especializada de la Unidad de Parkinson. Métodos: Estudio observacional, transversal, monocéntrico en el que se incluyó a 50 pacientes con EP (52% varones, 64,7±8,7 años), que fueron evaluados entre el 05 de enero del 2016 y el 20 de julio del 2016. El neurólogo y la enfermera evaluaron a los pacientes desde el punto de vista motor mediante el uso de las escalas de Hoehn&Yahr (H&Y) modificada, Unified Parkinson's Disease Rating Scalepart-III (UPDRS-III) y part-iv (UPDRS-IV) en el mismo estado motor (48 en OFF y 2 en ON) de forma protocolizada a primera hora de la mañana. Se utilizó el coeficiente de correlación intraclase (CCI) para medir la variabilidad. Resultados: El H&Y fue el mismo según ambos evaluadores en 49 de los 50 casos. No hubo grandes diferencias entre el tiempo empleado por ambos evaluadores. El CCI para la UPDRS-IV fue de 0,955 (p < 0,0001) y para la UPDRS-III de 0,954 (p < 0,0001). La mayor variabilidad en la UPDRS-III fue para el ítem 29 (marcha) con un CCI de 0,746 (p < 0,0001) y la menor para el ítem 30 (reflejos posturales) con un CCI de 0,918 (p < 0,0001).Conclusión: La evaluación motora de los pacientes con EP realizada por una enfermera entrenada es superponible a la del neurólogo experto y empleando un tiempo similar
Introduction and objective: In clinical practice, assessing patients with Parkinson's disease (PD) is a complex, time-consuming task. Our purpose is to provide a rigorous and objective evaluation of how motor function in PD patients is assessed by neurologists specialising in movement disorders, on the one hand, and by nurses specialising in PD management, on the other. Methods: We conducted an observational, cross-sectional, single-centre study of 50 patients with PD (52% men; mean age: 64.7 ± 8.7 years) who were assessed between 5 January 2016 and 20 July 2016. A neurologist and a nurse evaluated motor function in the early morning hours using the Unified Parkinson's Disease Rating Scale (UPDRS) parts III and IV and Hoehn &Yahr (H&Y) scale. Tests were administered in the same PD periods (in 48 patients during the off time and in 2 patients during the 'on' time). Inter-rater variability was estimated with the intraclass correlation coefficient (ICC).Results: Forty-nine patients (98%) were classified in the same H&Y stage by both raters. Assessment times were similar for both raters. ICC for UPDRS-IV and UPDRS-III total scores were 0.955 (P < .0001) and 0.954 (P < .0001), respectively. The greatest variability was found for UPDRS-III item 29 (gait; ICC=0.746; P<.0001) and the lowest, for item 30 (postural stability; ICC = 0.918; P < .0001). Conclusions: Motor function assessment of PD patients by a trained nurse is equivalent to that made by an expert neurologist and takes the same time to complete
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Humanos , Masculino , Femenino , Persona de Mediana Edad , Anciano , Trastornos Motores/diagnóstico , Trastornos Motores/fisiopatología , Enfermedad de Parkinson/diagnóstico , Enfermedad de Parkinson/fisiopatología , Estudios Transversales , Pruebas de Estado Mental y Demencia , Neurología , Enfermería en Neurociencias , Variaciones Dependientes del ObservadorRESUMEN
OBJECTIVE: To identify factors related to a poor health-related and global quality of life (QoL) in a cohort of non-demented Parkinson's disease (PD) patients and compare to a control group. METHODS: The data correspond to the baseline evaluation of the COPPADIS-2015 Study, an observational, 5-year follow-up, multicenter, evaluation study. Three instruments were used to assess QoL: (1) the 39-item Parkinson's disease Questionnaire (PDQ-39), (2) a subjective rating of global QoL (PQ-10), and (3) the EUROHIS-QOL 8-item index (EUROHIS-QOL8). Multiple linear regression methods were used to evaluate the direct impact of different variables on these QoL measures. RESULTS: QoL was worse in PD patients (nâ¯=â¯692; 62.6⯱â¯8.9 years old, 60.3% males) than controls (nâ¯=â¯206; 61⯱â¯8.3 years old, 49.5% males): PDQ-39, 17.1⯱â¯13.5 vs 4.4⯱â¯6.3 (pâ¯<â¯0.0001); PQ-10, 7.3⯱â¯1.6 vs 8.1⯱â¯1.2 (pâ¯<â¯0.0001); EUROHIS-QOL8, 3.8⯱â¯0.6 vs 4.2⯱â¯0.5 (pâ¯<â¯0.0001). A high correlation was observed between PDQ-39 and Non-Motor Symptoms Scale (NMSS) (râ¯=â¯0.72; pâ¯<â¯0.0001), and PDQ-39 and Beck Depression Inventory-II (BDI-II) (râ¯=â¯0.65; pâ¯<â¯0.0001). For health-related QoL (PDQ-39), non-motor symptoms burden (NMSS), mood (BDI-II), and gait problems (Freezing Of Gait Questionnaire [FOGQ]) provided the highest contribution to the model (ßâ¯=â¯0.32, 0.28, and 0.27, respectively; pâ¯<â¯0.0001); whereas mood and gait problems contributed the most to global QoL (PQ-10, ßâ¯=â¯-0.46 and -0.21, respectively; EUROHIS-QOL8, ßâ¯=â¯-0.44 and -0.23, respectively). CONCLUSIONS: QoL is worse in PD patients than in controls. Mood, non-motor symptoms burden, and gait problems seem to be the most relevant factors affecting health-related and global perceived QoL in non-demented PD patients.
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Síntomas Afectivos/fisiopatología , Trastornos Neurológicos de la Marcha/fisiopatología , Enfermedad de Parkinson/fisiopatología , Calidad de Vida , Síntomas Afectivos/etiología , Anciano , Femenino , Estudios de Seguimiento , Trastornos Neurológicos de la Marcha/etiología , Humanos , Masculino , Persona de Mediana Edad , Enfermedad de Parkinson/complicaciones , Índice de Severidad de la EnfermedadRESUMEN
INTRODUCTION AND OBJECTIVE: In clinical practice, assessing patients with Parkinson's disease (PD) is a complex, time-consuming task. Our purpose is to provide a rigorous and objective evaluation of how motor function in PD patients is assessed by neurologists specialising in movement disorders, on the one hand, and by nurses specialising in PD management, on the other. METHODS: We conducted an observational, cross-sectional, single-centre study of 50 patients with PD (52% men; mean age: 64.7 ± 8.7 years) who were assessed between 5 January 2016 and 20 July 2016. A neurologist and a nurse evaluated motor function in the early morning hours using the Unified Parkinson's Disease Rating Scale (UPDRS) parts III and IV and Hoehn & Yahr (H&Y) scale. Tests were administered in the same PD periods (in 48 patients during the 'off' time and in 2 patients during the 'on' time). Inter-rater variability was estimated with the intraclass correlation coefficient (ICC). RESULTS: Forty-nine patients (98%) were classified in the same H&Y stage by both raters. Assessment times were similar for both raters. ICC for UPDRS-IV and UPDRS-III total scores were 0.955 (P<.0001) and 0.954 (P<.0001), respectively. The greatest variability was found for UPDRS-III item 29 (gait; ICC=0.746; P<.0001) and the lowest, for item 30 (postural stability; ICC=0.918; P<.0001). CONCLUSIONS: Motor function assessment of PD patients by a trained nurse is equivalent to that made by an expert neurologist and takes the same time to complete.
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Trastornos Motores/diagnóstico , Trastornos Motores/fisiopatología , Enfermedad de Parkinson/diagnóstico , Enfermedad de Parkinson/fisiopatología , Anciano , Estudios Transversales , Femenino , Humanos , Masculino , Pruebas de Estado Mental y Demencia , Persona de Mediana Edad , Neurología , Enfermería en Neurociencias , Variaciones Dependientes del ObservadorRESUMEN
TITLE: Inicio de tratamiento con infusion de levodopa enteral: es realmente siempre necesaria la fase de prueba con sonda nasoyeyunal?
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Antiparkinsonianos/efectos adversos , Intubación Gastrointestinal , Levodopa/administración & dosificación , Anciano , Femenino , Humanos , Infusiones Parenterales , Intubación Gastrointestinal/efectos adversos , Yeyuno , Persona de Mediana Edad , Cavidad Nasal , Náusea/etiología , Aceptación de la Atención de Salud , Procedimientos Innecesarios , Vómitos/etiologíaRESUMEN
BACKGROUND AND OBJECTIVE: The aim of this study is to identify risk factors for mortality in a community-based cohort of nondemented patients with Parkinson disease (PD) during prospective long-term follow-up, while also comparing the effect of motor complications to nonmotor symptoms (NMS) on risk of mortality. METHODS: One hundred forty seven nondemented patients with PD (57.1% males; 70.9 ± 8.6 years old) were included in this 48 month follow-up, longitudinal, single, evaluation study. Motor and therapy-related complications were assessed using the Unified Parkinson's Disease Rating Scale/part-IV (UPDRS-IV). Non-Motor Symptoms Scale (NMSS) total score was used to assess NMS burden. Cox proportional hazard models were applied to identify independent predictors of mortality during follow-up. RESULTS: Twenty-two patients of 146 (15.1%) died (1 case without information). Both UPDRS-IV and NMSS total scores were higher at baseline in patients with PD who died (3.5 ± 3.1 vs 2.4 ± 2.4, P = .049 and 96.9 ± 58.6 vs 61.9 ± 51.0, P = .004, respectively). Unadjusted hazard ratios (HRs) associated with UPDRS-IV and NMSS total scores among those who died during follow-up were 1.171 (95% confidence interval [CI]: 1.012-1.357; P = .035) and 1.008 (95% CI: 1.002-1.013; P = .006), respectively. Independent predictors of mortality during follow-up after adjusting for other covariates were UPDRS-IV (HR: 1.224; 95% CI: 1.002-1.494; P = .047), age (HR: 1.231; 95% CI: 1104-1.374; P < .0001), and comorbidity (Charlson Index; HR: 1.429; 95% CI: 1.023-1.994; P = .036), but not NMSS total score (HR: 1.005; 95% CI: 0.996-1.014; P = .263). CONCLUSIONS: Both motor complications (UPDRS-IV) and NMS (NMSS) were associated with mortality at 4 years, being motor complications an independent predictor of it.