A study of the functional prognosis and influential factors of cerebral infractions in stroke unit / 中华物理医学与康复杂志

ABSTRACT

Objective To observe the prognostic factors of functional outcome of patients with cerebral infraction treated in stroke unit.Methods The data of patients with cerebral infractions treated in stroke unit in our hospital were prospectively collected from April 2004 to December 2005 continuously.All the patients They were fol lowed up either by their regular visits to our outpatient clinics or by phone interview.The modified Rankin scale(mRS)score was used as the index of primary outcome.The prognostic factors of the functional outcome were analyzed by monovariate and multivariate logistic regression.Results A total of 150 cases were collected,of whom 98 were with good outcome,52 cases with poor outcome.The multivariate logistic regression showed that the poor outcome was associated with aging,previous history of stroke,high NIHSS scores,complications,and time from onset of the disease to admission to stroke unit.Conclusion The results suggested that older age,having stroke history,higher NIHSS total scores,having complications and delayed hospitalized time were influence factors to functional outcome of cerebral infractions in stroke unit.