Table 2.
League table of treatment comparisons
| Intervention | VD800-1000IU/d | VD800-1000IU/d + Ca | VD600-700IU/d + Ca | Placebo or no treatment |
VD ≤ 500IU/d | VD600-700IU/d | VD1100-1900IU/d | VD1100-1900IU/d + Ca | VD ≥ 2000IU/d | Ca |
|---|---|---|---|---|---|---|---|---|---|---|
| VD800-1000IU/d | 1.1 (0.94, 1.35) | 1.04 (0.78, 1.46) | 1.18 (1.06, 1.35) | 1.2 (1.02, 1.45) | 1.45 (0.9, 2.22) | 1.22 (1.04, 1.47) | 1.44 (1.06, 2.1) | 1.23 (1.06, 1.45) | 1.49 (1.16, 2) | |
| VD800-1000IU/d + Ca | 0.91 (0.74, 1.07) | 0.95 (0.69, 1.31) | 1.07 (0.93, 1.23) | 1.09 (0.88, 1.35) | 1.31 (0.8, 2.04) | 1.11 (0.9, 1.34) | 1.31 (1, 1.76) | 1.11 (0.92, 1.34) | 1.35 (1.12, 1.66) | |
| VD600-700IU/d + Ca | 0.96 (0.69, 1.28) | 1.05 (0.76, 1.44) | 1.12 (0.85, 1.49) | 1.15 (0.83, 1.59) | 1.38 (0.79, 2.29) | 1.17 (0.84, 1.59) | 1.38 (0.91, 2.13) | 1.17 (0.86, 1.59) | 1.42 (0.98, 2.08) | |
| Placebo or no treatment | 0.85 (0.74, 0.95) | 0.94 (0.81, 1.08) | 0.89 (0.67, 1.18) | 1.02 (0.87, 1.2) | 1.23 (0.76, 1.86) | 1.04 (0.89, 1.18) | 1.23 (0.9, 1.7) | 1.04 (0.92, 1.18) | 1.26 (0.997, 1.62) | |
| VD ≤ 500IU/d | 0.83 (0.69, 0.98) | 0.92 (0.74, 1.13) | 0.87 (0.63, 1.21) | 0.98 (0.83, 1.15) | 1.2 (0.74, 1.82) | 1.02 (0.83, 1.24) | 1.2 (0.85, 1.74) | 1.02 (0.85, 1.22) | 1.24 (0.93, 1.67) | |
| VD600-700IU/d | 0.69 (0.45, 1.12) | 0.76 (0.49, 1.25) | 0.73 (0.44, 1.26) | 0.81 (0.54, 1.32) | 0.83 (0.55, 1.34) | 0.84 (0.54, 1.38) | 1.01 (0.6, 1.79) | 0.85 (0.55, 1.39) | 1.03 (0.64, 1.77) | |
| VD1100-1900IU/d | 0.82 (0.68, 0.96) | 0.9 (0.74, 1.11) | 0.86 (0.63, 1.19) | 0.96 (0.84, 1.12) | 0.98 (0.81, 1.21) | 1.18 (0.72, 1.84) | 1.18 (0.85, 1.71) | 1 (0.84, 1.21) | 1.22 (0.93, 1.64) | |
| VD1100-1900IU/d + Ca | 0.69 (0.48, 0.95) | 0.76 (0.57, 1) | 0.72 (0.47, 1.1) | 0.81 (0.59, 1.11) | 0.83 (0.58, 1.17) | 0.99 (0.56, 1.67) | 0.84 (0.59, 1.17) | 0.85 (0.59, 1.18) | 1.03 (0.84, 1.25) | |
| VD ≥ 2000IU/d | 0.81 (0.69, 0.94) | 0.9 (0.74, 1.08) | 0.85 (0.63, 1.16) | 0.96 (0.85, 1.09) | 0.98 (0.82, 1.18) | 1.18 (0.72, 1.81) | 1 (0.82, 1.19) | 1.18 (0.85, 1.68) | 1.21 (0.93, 1.61) | |
| Ca | 0.67 (0.5, 0.86) | 0.74 (0.6, 0.9) | 0.7 (0.48, 1.02) | 0.79 (0.62, 1.003) | 0.81 (0.6, 1.07) | 0.97 (0.57, 1.57) | 0.82 (0.61, 1.07) | 0.97 (0.8, 1.2) | 0.82 (0.62, 1.07) |
Numbers in each cell represent the RR (95%CI) for falls between the treatment specified in the column versus that specified in the row