Table 2 Comparison of the coronal radio- and intercarpal angles among the SNAC, SLAC, and the healthy wrist groups
SNAC | SLAC | Healthy | p1 | p2 | |||
|---|---|---|---|---|---|---|---|
Radioscaphoid | -40 (9; -57 to -31) | -40 (14; -65 to -17) | -42 (9; -76 to -26) | > 0.90 | 0.846 | ||
Radiolunate | -21 (5; -29 to -13) | -23 (6; -35 to -13) | -20 (4; -32 to -10) | 0.549 | 0.780 | ||
Radiotriquetral | -49 (5; -57 to -39) | -52 (6; -35 to -13) | -49 (4; -60 to -39) | 0.126 | > 0.9 | ||
Radiotrapezium | -29 (12; -52 to -14) | -34 (7; -45 to -20) | -32 (6; -43 to -17) | 0.582 | 0.865 | ||
Radiotrapezoid | -15 (14; -38 to 7) | -15 (8; -33 to -3) | -16 (5; -28 to -6) | > 0.9 | > 0.9 | ||
Radiocapitate | 11 (11; -11 to 26) | 8 (9; -6 to 26) | 2 (7; -12 to 23) | 0.636 | 0.002 | ||
Radiohamate | 14 (8; -5 to 24) | 8 (5; 1 to 18) | 8 (6; -6 to 22) | 0.017 | 0.002 | ||
Radiometacarpal | 8 (8; -10 to 19) | 2 (6; -7 to 15) | 2 (5; -10 to 14) | 0.146 | 0.103 | ||
Scapholunate | 19 (10; 1 to 37) | 18 (14; -2 to 41) | 22 (8; 6 to 58) | > 0.9 | 0.715 | ||
Lunotriquetral | -28 (3; -35 to -23) | -30 (6; -38 to -17) | -29 (5, -43 to -18) | 0.700 | 0.422 | ||
Scaphotrapezium | 11 (13; -20 to 24) | 6 (14; -21 to 30) | 10 (9; -10 to 43) | 0.799 | > 0.9 | ||
Scaphotrapezoid | 25 (14; -3 to 45) | 25 (15; -5 to 51) | 26 (9; 2 to 60) | > 0.90 | > 0.9 | ||
Scaphocapitate | 51 (13; 25 to 73) | 48 (16; 18 to 73) | 44 (10; 28 to 90) | > 0.9 | 0.322 | ||
Lunocapitate | 32 (9; 17 to 42) | 31 (8; 18 to 49) | 22 (6; 9 to 40) | > 0.9 | < 0.001 | ||
Lunohamate | 35 (8; 18 to 49) | 31 (6; 24 to 45) | 28 (6; 16 to 42) | 0.125 | < 0.001 | ||
Triquetrohamate | 63 (7; 47 to 72) | 60 (7; 43 to 70) | 57 (5; 46 to 71) | 0.417 | 0.003 | ||
Capitometacarpal | -3 (11; -25 to 14) | -6 (7; -15 to 7) | 0 (7; -23 to 12) | 0.796 | 0.819 | ||
Capitohamate | 4 (12; -21 to 19) | 0 (7; -9 to 11) | 6 (6; -16 to 19) | 0.774 | > 0.9 | ||