Adult Predictive Equations Adult Predictive Equations Harris-Benedict Mifflin-St. Jeor Currie Ireton-Jones Penn State 2010 Toronto Harris-Benedict Equation GenderMaleFemale Age Weight (kg) Height (cm) Activity Factor None Sedentary (1.2) Light Active (1.375) Moderate Active (1.55) Very Active (1.725) Extremely Active (1.9) Stress Factor None ≤ 20% BSA (1.5)20%-40% BSA (1.8)> 40% BSA (1.8 - 2.0 Range) Mild (1.2)Moderate (1.4)Severe (1.8) Minor (1.1)Major (1.2) Skeletal (1.2)Blunt (1.35)Closed head injury (1.4) Starvation (0.85) Calculate Mifflin-St. Jeor Equation GenderMaleFemale Age Weight (kg) Height (cm) Activity Factor None Sedentary (1.2) Light Active (1.375) Moderate Active (1.55) Very Active (1.725) Extremely Active (1.9) Calculate Currie Equation (Burns) * Note: If % of TBSA > 50%, use a maximum value of 50% Age Weight (kg) %TBSA Calculate Ireton-Jones Equation GenderMaleFemale Age Weight (kg) Height (cm) Patient Status Ventilator-dependent Spontaneous Trauma Burn Obese Calculate Penn State Equation (2010) GenderMaleFemale Age Weight (kg) Height (cm) Max Temp (°C) Minute Ventilation (L/min) Calculate Toronto Equation (Burns) GenderMaleFemale Age Weight (kg) Height (cm) Postburn Days Caloric Intake Max Temp (°C) %TBSA Calculate
