In-hospital death: in patients with cervical HF PTH (OR = 1.40; 95% CI 1.04-1.88; p = 0.027) and leptin (OR = 0.81; 95% CI 0.66-0.99; p = 0.040) and PTH (OR = 1.34; 95% CI 1.03-1.73; p = 0.027) in patients with trochanteric HF. Here, LEP is linked to hydrops fetalis.