From: Relevance of Mediterranean diet and glucose metabolism for nephrolithiasis in obese subjects
Score 1 <1 spoon/day | Score 2 1-3 spoons/day | Score 3 or 4 ≥4 spoons/day | ||
---|---|---|---|---|
Olive oil | ||||
Stone formers | 6 (13.3) | 28 (62.2) | 11 (24.4) | |
Non-stone formers | 33 (7.5) | 221 (50) | 188 (42.6) | |
OR | 1 | 0.7 | 0.32 | |
95% CI | 0.3-1.8 | 0.1–0.9 | ||
p | 0.46 | 0.036 | ||
Score 1 | Score 2 | Score 3 | Score 4 | |
No consumption | 1–2 glasses/week | 3–7 glasses/week | >7 glasses/week | |
Wine | ||||
Stone formers | 13 (30.2) | 4 (9.3) | 16 (37.2) | 10 (23.3) |
Non-stone formers | 189 (42.9) | 115 (26.1) | 83 (18.8) | 54 (12.2) |
OR | 1 | 0.51 | 2.8 | 2.7 |
95% CI | 0.2–1.6 | 1.3–6.1 | 1.1–6.5 | |
p | 0.24 | 0.009 | 0.027 |