Significance of hypocalcemia in predicting dengue severity in the pediatric population: A systematic review and meta-analysis
- Author:
Katrina Mariz G. Domingo
;
Cherrie Lou Nazareth-Duque
1
,
2
;
Ma. Christina C. Blanco
Author Information
1. Department of Pediatrics, University of the East Ramon Magsaysay Memorial Medical Center, Inc., 64 Aurora Boulevard, Barangay Doñ
2. a Imelda, Quezon City, PH 1113
- Publication Type:Meta-Analysis
- Keywords:
meta-analysis
- MeSH:
Severe Dengue;
Hypocalcemia
- From:
Health Sciences Journal
2021;10(1):55-62
- CountryPhilippines
- Language:English
-
Abstract:
INTRODUCTION:Dengue is one of the causes of morbidity and mortality among pediatric patients. Calcium has been shown to play a role in the myocardial function of the patient and is a potential cause of mortality among dengue patients. This study aimed to determine the accuracy of hypocalcemia in predicting the severity of dengue among pediatric patients.
METHODS:This is a systematic review and meta-analysis of published studies identified through an electronic literature search using PubMed/Medline, Cochrane Library, Herdin, Google Scholar, and hand search. Validity was assessed using the Cochrane risk of bias tool. Statistical analysis of the diagnostic test accuracy review was done using Review Manager 5.4.1 with the random effects model. Results showed sensitivity and specificity of hypocalcemia in severe dengue with a 95% confidence interval. The predictive values and likelihood ratios were also computed.
RESULTS:Four studies were analyzed. The mean serum total and ionized calcium levels of patients were decreased among the severe dengue group. Data showed that there is a 74% sensitivity (95% CI = 0.58, 0.84) and 75% specificity (95% CI = 0.67, 0.81) with a positive predictive value of 67% and a negative predictive value of 90.7%.
CONCLUSION:This systematic review and meta-analysis showed that hypocalcemia may be a useful tool to predict severe dengue fever. However, further analysis is needed to strengthen the the diagnostic accuracy of hypocalcemia.
- Full text:Health Sciences Journal 10.1 Jan-June 2021.1 Jan-June 2021.1 Jan-June 2021-60.pdf
