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Table 4 Multivariate linear regression with TBSA as dependent variable

From: Epidemiology of pediatric burns and future prevention strategies—a study of 475 patients from a high-volume burn center in North India

Variables Unstandardized coefficients Standardized coefficients P value 95.0% confidence interval for B
B Std. error B Lower bound Upper bound
Age 0.014 0.002 0.317 <0.005 0.010 0.018
Type of burn (scald as reference)       
 Thermal 0.039 0.023 0.082 0.085 −0.005 0.084
 Electric −0.029 0.038 −0.031 0.448 −0.103 0.045
Mode of injury (taking accidental as reference)       
 Not specified 0.130 0.111 0.043 0.244 −0.089 0.348
 Suicidal 0.198 0.073 0.100 0.007 0.053 0.342
Gender (male as reference) 0.031 0.018 0.064 0.092 −0.005 0.067
Inhalation injury (“no” as reference) 0.185 0.027 0.283 <0.005 0.132 0.238
Time of year (quarter) (Oct–Dec as reference)       
 Apr–Jun 0.065 0.022 0.116 0.004 0.021 0.108
 Jul–Sep 0.045 0.021 0.083 0.035 0.003 0.087