marginally significantP = 0.052
Poor sleep quality (PSQI score) directly impaired QoL ( β = -1.139, P = 0.003), while functional exercise compliance had a marginally significant positive direct effect ( β = 0.874, P = 0.052).
Poor sleep quality (PSQI score) directly impaired QoL ( β = -1.139, P = 0.003), while functional exercise compliance had a marginally significant positive direct effect ( β = 0.874, P = 0.052).
Although a slight decline occurred relative to the 1-month peak, QoL at 3 months remained higher than the pre-discharge levels, indicating an overall trend of gradual improvement.