From: Comparing the SF-12 and SF-36 health status questionnaires in patients with and without obesity
 | PCS-12* | PCS-36* | MCS-12 | MCS-36 |
---|---|---|---|---|
Normal weight (BMI 18.5–<25 kg/m2) | Reference | Reference | Reference | Reference |
Overweight (BMI >25 kg/m2) | -4.0 | -1.6 | -0.4 | -1.0 |
Obese (BMI >30 kg/m2) | -8.8 | -5.7 | -2.6 | -3.1 |