HSPA6 and respiratory failure: Regarding the associations between HSPs SNPs and respiratory failure indicators, we found that rs6457452 HSPA1B (p = 0.03) and rs753856 HSPA6 (p = 0.02) were linked to prolonged oxygen therapy (Figure 2I,J), whereas rs706121 BAG1 (p = 0.04) decreased the duration of lug ventilation (Figure 2K), indicating a better prognosis.