Factors related to swallowing recovery for nil per os patients after stroke and prediction model / 中国康复理论与实践
Chinese Journal of Rehabilitation Theory and Practice
; (12): 453-460, 2022.
Article
in Zh
| WPRIM
| ID: wpr-923559
Responsible library:
WPRO
ABSTRACT
@#Objective To explore the factors related to the recovery of nil per os (NPO) patients after stroke by retrospective data analysis, and to establish a predictive model.Methods The information of demographics, evaluation and treatment of 141 stroke patients admitted to the Hearing and Language Department in Beijing Bo'ai Hospital from April, 2017 to November, 2020 were selected. The predictive model was established by univariate analysis and Logistic regression. The fitting degree and discriminant validity of the model were evaluated by Hosmer-Lemeshow (H-L) test and receiver operating characteristic (ROC) curve. Other 121 patients with post-stroke dysphagia from December, 2020 to November, 2021 were used as the validation set to verify the model.Results For univariate analysis, National Institute of Health Stroke Scale (NIHSS) score, drinking water test results, autonomous cough ability, cough after swallowing, movement ability of tongue and jaw, and electrical stimulation treatment were significantly associated with the outcome (H=65.803, χ2 > 4.623, P<0.05). Multivariate Logistic regression analysis showed that NIHSS score (X1, OR=0.772, 95%CI 0.64 to 0.82, P<0.001), spontaneous cough ability (X2, OR=5.116, 95%CI 1.28 to 20.41, P=0.021), and electrical stimulation during treatment (X3, OR=94.718, 95%CI 5.65 to 1589.26, P=0.002) were independent factors for the outcome of swallowing function. Thus, the predictive model was P=11+e−(2.368−0.325X1+1.632X2+4.551X3) P = 1 1 + e - ( 2.368 - 0.325 X 1 + 1.632 X 2 + 4.551 X 3 ) , which was well fitting (P=0.845), with the largest area under curve (0.884). The overall accuracy of the model in the validation set was 91.7%.Conclusion The patients with dysphagia would like to recover well if he/she was with lower NIHSS scores and normal autonomous cough ability; meanwhile, the addition of electrical stimulation therapy in comprehensive rehabilitation may be helpful. A predictive model has been established, which needs a further research.
Full text:
1
Database:
WPRIM
Type of study:
Prognostic_studies
Language:
Zh
Journal:
Chinese Journal of Rehabilitation Theory and Practice
Year:
2022
Document type:
Article