Loading...
Please wait, while we are loading the content...
Similar Documents
Evaluation of a clinical dehydration scale in children requiring intravenous rehydration.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kinlin, Laura M. Freedman, Stephen B. |
| Copyright Year | 2012 |
| Abstract | OBJECTIVES To evaluate the reliability and validity of a previously derived clinical dehydration scale (CDS) in a cohort of children with gastroenteritis and evidence of dehydration. METHODS Participants were 226 children older than 3 months who presented to a tertiary care emergency department and required intravenous rehydration. Reliability was assessed at treatment initiation, by comparing the scores assigned independently by a trained research nurse and a physician. Validity was assessed by using parameters reflective of disease severity: weight gain, baseline laboratory results, willingness of the physician to discharge the patient, hospitalization, and length of stay. RESULTS Interobserver reliability was moderate, with a weighted κ of 0.52 (95% confidence interval [CI] 0.41, 0.63). There was no correlation between CDS score and percent weight gain, a proxy measure of fluid deficit (Spearman correlation coefficient = -0.03; 95% CI -0.18, 0.12). There were, however, modest and statistically significant correlations between CDS score and several other parameters, including serum bicarbonate (Pearson correlation coefficient = -0.35; 95% CI -0.46, -0.22) and length of stay (Pearson correlation coefficient = 0.24; 95% CI 0.11, 0.36). The scale's discriminative ability was assessed for the outcome of hospitalization, yielding an area under the receiver operating characteristic curve of 0.65 (95% CI 0.57, 0.73). CONCLUSIONS In children administered intravenous rehydration, the CDS was characterized by moderate interobserver reliability and weak associations with objective measures of disease severity. These data do not support its use as a tool to dictate the need for intravenous rehydration or to predict clinical course. |
| Starting Page | 381 |
| Ending Page | 390 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://pediatrics.aappublications.org/content/pediatrics/early/2012/04/17/peds.2011-2985.full.pdf |
| PubMed reference number | 22529270v1 |
| Alternate Webpage(s) | https://doi.org/10.1542/peds.2011-2985 |
| DOI | 10.1542/peds.2011-2985 |
| Journal | Pediatrics |
| Volume Number | 129 |
| Issue Number | 5 |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Adjudication Bicarbonates Coefficient Confidence Intervals Dehydration Emergency medical service Gastroenteritis Heparin, Low-Molecular-Weight Hospitalization Interobserver Variation Mental association Patients Pearson's marrow-pancreas syndrome PersonNameUse - assigned Sodium Bicarbonate Tertiary Healthcare |
| Content Type | Text |
| Resource Type | Article |
