UNASSIGNED: Modifiable and non-modifiable predictors of mobility recovery were analyzed on a sample of 774 @entity173 @entity1 according to pre- @entity174 abilities. Overall predictors were mostly non-modifiable factors related to frailty of @entity1 with the exception of @entity14257 concentration which significantly affected walking recovery, especially in @entity1 with higher pre- @entity174 performance. INTRODUCTION: This study aims to investigate mobility changes after @entity173 with the aim of identifying modifiable and non-modifiable predictors of mobility recovery according to different pre- @entity174 abilities. METHODS: This is a prospective inception cohort study of consecutive older @entity1 , admitted with a @entity173 in three Hospitals of Emilia Romagna (Italy). A sample of 774 @entity1 alive at the sixth month was divided into three groups according to pre- @entity174 ambulation ability (group 1: mobile outdoors; group 2: mobile indoors; and group 3: mobile with help). The relationship between baseline characteristics of @entity1 and the odds of walking recovery was analyzed using multivariate regression analysis. RESULTS: Mortality differed significantly among the three groups and was the highest in @entity1 needing help to walk. Among the survivors, only 50.3  % of @entity1 recovered walking ability. In a multivariate analysis, independent risk factors were different among the three groups. In group 1, older age, comorbidities, the use of walking devices before @entity174 , and low albumin level acted as negative factors while male gender, a pre- @entity174 high functional status, and higher @entity14257 levels increased the probability of full recovery. In group 2, only pre- @entity174 functional status and @entity14257 concentration were related to the recovery of walking ability. Pre- @entity174 functional status was also the only significant predictor for @entity1 in group 3. CONCLUSIONS: Several baseline characteristics of @entity1 are related to the likelihood of recovering walking ability after @entity173 . The @entity14257 level seems to be the only relevant modifiable factor even if the effectiveness of its supplementation has yet to be demonstrated.

Modifiable and non-modifiable risk factors affecting walking recovery after XXXX .

@entity1 :: ('9606', 'Species') :: ['patients'] @entity173 :: ('MESH:D006620', 'Disease') :: ['fragility hip fracture', 'hip fracture'] @entity174 :: ('MESH:D050723', 'Disease') :: ['fracture'] @entity14257 :: ('MESH:C104450', 'Chemical') :: ['25-hydroxyvitamin D']
@entity173 :: (MESH:D006620,Disease) :: ['hip fracture']
