| Energy-adjusted daily calcium to magnesium ratio intake | ||||||
---|---|---|---|---|---|---|---|
Q1(n = 250) | Q2(n = 249) | P-value* | Q3(n = 250) | P-value* | Q4(n = 250) | P-value* | |
Cases/control | 27/223 | 34/215 | Â | 49/201 | Â | 86/164 | Â |
Range of Ca to Mg ratio | 0.95 to 1.97 | 1.97 to 2.36 | Â | 2.36 to 2.81 | Â | 2.82 to 5.02 | Â |
aModel 1 | 1 (Ref) | 1.30 (0.76–2.23) | 0.33 | 2.01 (1.21–3.34) | 0.007 | 4.33 (2.68–6.97) | < 0.001 |
bModel 2 | 1 (Ref) | 1.22 (0.71–2.11) | 0.46 | 1.93 (1.15–3.21) | 0.012 | 4.45 (2.75–7.21) | < 0.001 |
cModel 3 | 1 (Ref) | 1.57 (0.73–3.35) | 0.24 | 2.89 (1.35–6.16) | 0.006 | 5.72 (2.82–11.60) | < 0.001 |
dModel 4 | 1 (Ref) | 1.82 (0.76–4.37) | 0.17 | 2.86 (1.20–6.81) | 0.017 | 5.97 (2.54–14.01) | < 0.001 |