Correlation between social alienation and psychological resilience in patients with multidrug-resistant organism infections under protective isolation

Figure 2 Multiple linear regression analysis identifying independent factors associated with social alienation in multidrug-resistant organisms patients under protective isolation (n = 289). Family visit frequency (β = 0.274), isolation duration (β = 0.211), and education level (β = 0.186) were significant risk factors, while tenacity (β = -0.248) and optimism (β = -0.141) served as protective factors. The model demonstrated good explanatory power (R² = 0.498, adjusted R² = 0.489, F = 56.124, P < 0.001).