Compared to the Q1 group, the odds ratios (OR) for the Q2 and Q4 groups were 1.45 (95% CI 1.08–1.94, P = 0.013) and 1.54 (95% CI 1.22–1.95, P < 0.001), respectively, showing a significant trend (P for trend = 0.005).
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Compared to the Q1 group, the odds ratios (OR) for the Q2 and Q4 groups were 1.45 (95% CI 1.08–1.94, P = 0.013) and 1.54 (95% CI 1.22–1.95, P < 0.001), respectively, showing a significant trend (P for trend = 0.005).