[Correlates of Fatigue in Patients with Neuromyelitis Optica].
Sichuan Da Xue Xue Bao Yi Xue Ban
; 47(4): 537-540, 2016 Jul.
Article
en Zh
| MEDLINE
| ID: mdl-28591957
ABSTRACT
OBJECTIVES:
To determine clinical characteristics associated with fatigue in patients with neuromyelitis optica (NMO).METHODS:
A questionnaire survey was conducted in NMO patients, measuring fatigue using the fatigue impact scale (FIS).RESULTS:
A total of 64 NMO patients (mean age 50.0 years; male/female 3/61) completed the survey 71.9% were NMO-IgG seropositive and 43 (67.2%) received immunosuppressive treatments. The patients obtained a global FIS score of 64.8±36.1, with 13.2±8.5, 20.6±11.6 and 31.0±18.7 for the cognitive, physical and social dimensions, respectively. No significant differences were found in global FIS scores ( P=0.294 9), and cognitive ( P=0.467 1), physical ( P=0.472 2) and social ( P=0.212 6) dimensional scores between those with and without immunosuppressive treatments. Age, sex, serum NMO-IgG, duration of disease and annual relapse rates were neither correlated with global FIS scores ( P>0.05), nor with the three dimensional scores ( P>0.05). The Expanded Disability Status Scale score was positively associated with global FIS scores ( P=0.000 5)and cognitive( P=0.018 7), physical( P=0.000 4) and social ( P=0.000 5)dimensional scores. The frequency of attack was also positively correlated with cognitive dimensional scores ( P=0.007 9).CONCLUSIONS:
Disability is associated with cognitive, physical and social dimensions of fatigue. High frequency of attack is positively correlated with the cognitive dimension of fatigues.Palabras clave
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Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Neuromielitis Óptica
/
Fatiga
Tipo de estudio:
Observational_studies
/
Risk_factors_studies
Límite:
Female
/
Humans
/
Male
/
Middle aged
Idioma:
Zh
Revista:
Sichuan Da Xue Xue Bao Yi Xue Ban
Año:
2016
Tipo del documento:
Article
País de afiliación:
China