CRP and myopia: Noteworthy findings include significant associations of IL-2 [IVW odds ratio (OR): 1.003, 95% CI: 1.001–1.005, P=0.001], IL-2ra (IVW OR: 1.002, 95% CI: 1.000–1.003, P=0.049), CRP (IVW OR: 0.996, 95% CI: 0.994–0.999, P=0.002), and TNF-α (IVW OR: 0.995, 95% CI: 0.994–0.996, P<0.001) with myopia risk.