Chinese General Practice ›› 2024, Vol. 27 ›› Issue (13): 1623-1629.DOI: 10.12114/j.issn.1007-9572.2022.0003
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Received:
2023-09-07
Revised:
2023-12-28
Published:
2024-05-05
Online:
2024-03-06
Contact:
LIU Shuang
通讯作者:
刘爽
作者简介:
作者贡献:
李兴珺负责数据统计及论文初步撰写;李双蓉、王楠参与数据收集;王湘宇、崔若玫及徐健参与论文后期修改;郭雨龙负责统计分析及指导;刘爽负责整篇文章修改及统计分析,对文章整体负责。
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URL: https://www.chinagp.net/EN/10.12114/j.issn.1007-9572.2022.0003
亚型 | 例数 | 性别(男/女) | 年龄( | 发病年龄( | 病程[M(P25,P75),月] |
---|---|---|---|---|---|
抗MDA5抗体阳性DM亚型 | 30 | 10/20 | 49.5±9.4 | 47.6±10.6 | 3.5(2.0,10.5) |
抗MDA5抗体阴性DM亚型 | 58 | 24/34 | 53.0±14.5 | 51.1±14.4 | 6.0(2.0,24.0) |
IMNM亚型 | 14 | 6/8 | 50.8±14.7 | 49.6±14.5 | 5.5(1.8,8.3) |
ASS亚型 | 48 | 11/37 | 55.5±12.8 | 53.2±14.4 | 8.0(4.0,36.0) |
统计检验量值 | 4.530a | 1.425 | 1.031 | 6.397b | |
P值 | 0.210 | 0.238 | 0.381 | 0.094 |
Table 1 Comparison of general data among patients with different subtypes
亚型 | 例数 | 性别(男/女) | 年龄( | 发病年龄( | 病程[M(P25,P75),月] |
---|---|---|---|---|---|
抗MDA5抗体阳性DM亚型 | 30 | 10/20 | 49.5±9.4 | 47.6±10.6 | 3.5(2.0,10.5) |
抗MDA5抗体阴性DM亚型 | 58 | 24/34 | 53.0±14.5 | 51.1±14.4 | 6.0(2.0,24.0) |
IMNM亚型 | 14 | 6/8 | 50.8±14.7 | 49.6±14.5 | 5.5(1.8,8.3) |
ASS亚型 | 48 | 11/37 | 55.5±12.8 | 53.2±14.4 | 8.0(4.0,36.0) |
统计检验量值 | 4.530a | 1.425 | 1.031 | 6.397b | |
P值 | 0.210 | 0.238 | 0.381 | 0.094 |
亚型 | 例数 | 发热 | 肌无力 | 肌痛 | 肺部感染 | ILD | 向阳疹 |
---|---|---|---|---|---|---|---|
抗MDA5抗体阳性DM亚型 | 30 | 8(26.7) | 19(63.3) | 19(63.3) | 11(36.7) | 28(93.3) | 22(73.3) |
抗MDA5抗体阴性DM亚型 | 58 | 13(22.4) | 43(74.1) | 37(63.8) | 16(27.6) | 25(43.1)a | 30(51.7) |
IMNM亚型 | 14 | 2(14.3) | 12(85.7) | 8(57.1) | 4(28.6) | 4(28.6)a | 0 ab |
ASS亚型 | 48 | 14(29.8) | 24(50.0) | 18(37.5) | 17(35.4) | 43(89.6)bc | 1(2.1)ab |
χ2值 | 1.688 | 8.872 | 7.978 | 1.153 | 44.578 | 56.399 | |
P值 | 0.640 | 0.031 | 0.046 | 0.764 | <0.001 | <0.001 | |
亚型 | 披肩征 | Gottron疹/征 | 技工手 | 皮肤溃疡 | 关节痛 | 甲周红斑 | 吞咽困难 |
抗MDA5抗体阳性DM亚型 | 12(40.0) | 19(63.3) | 7(23.3) | 4(13.3) | 18(60.0) | 5(16.7) | 1(3.3) |
抗MDA5抗体阴性DM亚型 | 27(46.6) | 21(36.2) | 10(17.2) | 8(13.8) | 14(24.1)a | 7(12.1) | 15(25.9) |
IMNM亚型 | 0 ab | 1(7.1)a | 0 | 0 | 3(21.4) | 2(14.3) | 6(42.9)a |
ASS亚型 | 2(4.2)ab | 3(6.3)ab | 11(22.9) | 1(2.1) | 28(58.3)b | 0 a | 7(14.6) |
χ2值 | 30.946 | 33.188 | 4.392 | 6.166 | 19.408 | 9.599 | 12.009 |
P值 | <0.001 | <0.001 | 0.222 | 0.078 | <0.001 | 0.014 | 0.007 |
Table 2 Comparison of clinical manifestations among patients with different subtypes
亚型 | 例数 | 发热 | 肌无力 | 肌痛 | 肺部感染 | ILD | 向阳疹 |
---|---|---|---|---|---|---|---|
抗MDA5抗体阳性DM亚型 | 30 | 8(26.7) | 19(63.3) | 19(63.3) | 11(36.7) | 28(93.3) | 22(73.3) |
抗MDA5抗体阴性DM亚型 | 58 | 13(22.4) | 43(74.1) | 37(63.8) | 16(27.6) | 25(43.1)a | 30(51.7) |
IMNM亚型 | 14 | 2(14.3) | 12(85.7) | 8(57.1) | 4(28.6) | 4(28.6)a | 0 ab |
ASS亚型 | 48 | 14(29.8) | 24(50.0) | 18(37.5) | 17(35.4) | 43(89.6)bc | 1(2.1)ab |
χ2值 | 1.688 | 8.872 | 7.978 | 1.153 | 44.578 | 56.399 | |
P值 | 0.640 | 0.031 | 0.046 | 0.764 | <0.001 | <0.001 | |
亚型 | 披肩征 | Gottron疹/征 | 技工手 | 皮肤溃疡 | 关节痛 | 甲周红斑 | 吞咽困难 |
抗MDA5抗体阳性DM亚型 | 12(40.0) | 19(63.3) | 7(23.3) | 4(13.3) | 18(60.0) | 5(16.7) | 1(3.3) |
抗MDA5抗体阴性DM亚型 | 27(46.6) | 21(36.2) | 10(17.2) | 8(13.8) | 14(24.1)a | 7(12.1) | 15(25.9) |
IMNM亚型 | 0 ab | 1(7.1)a | 0 | 0 | 3(21.4) | 2(14.3) | 6(42.9)a |
ASS亚型 | 2(4.2)ab | 3(6.3)ab | 11(22.9) | 1(2.1) | 28(58.3)b | 0 a | 7(14.6) |
χ2值 | 30.946 | 33.188 | 4.392 | 6.166 | 19.408 | 9.599 | 12.009 |
P值 | <0.001 | <0.001 | 0.222 | 0.078 | <0.001 | 0.014 | 0.007 |
亚型 | 例数 | WBC (×109/L) | ALT (U/L) | AST (U/L) | Cr (μmol/L) | LDH (U/L) | CK (U/L) |
---|---|---|---|---|---|---|---|
抗MDA5抗体阳性DM亚型 | 30 | 4.9(3.8,7.0) | 37.8(22.3,62.8) | 36.5(29.1,93.1) | 58.3(50.0,67.2) | 317.5(240.0,371.0) | 66.5(40.0,111.0) |
抗MDA5抗体阴性DM亚型 | 58 | 6.5(4.6,8.6) | 41.8(20.6,96.0) | 52.7(26.8,147.4) | 54.1(43.3,68.1) | 342.0(258.0,533.0) | 222.3(71.5,1335.9) |
IMNM亚型 | 14 | 8.5(6.4,11.7) | 186.6(53.0,350.2) | 203.1(73.8,408.9) | 37.9(31.1,67.7) | 848.0(307.0,1 923.0) | 356.7(650.3,8 954.0) |
ASS亚型 | 48 | 7.8(5.7,12.2) | 31.0(16.1,62.2) | 30.3(20.8,52.6) | 61.3(53.1,70.3) | 291.0(230.0,388.0) | 259.5(73.6,831.5) |
H值 | 21.656 | 20.582 | 21.019 | 10.825 | 10.152 | 21.982 | |
P值 | <0.001 | <0.001 | <0.001 | 0.013 | 0.017 | <0.001 |
Table 3 Comparison of WBC and biochemical indexes among patients with different subtypes
亚型 | 例数 | WBC (×109/L) | ALT (U/L) | AST (U/L) | Cr (μmol/L) | LDH (U/L) | CK (U/L) |
---|---|---|---|---|---|---|---|
抗MDA5抗体阳性DM亚型 | 30 | 4.9(3.8,7.0) | 37.8(22.3,62.8) | 36.5(29.1,93.1) | 58.3(50.0,67.2) | 317.5(240.0,371.0) | 66.5(40.0,111.0) |
抗MDA5抗体阴性DM亚型 | 58 | 6.5(4.6,8.6) | 41.8(20.6,96.0) | 52.7(26.8,147.4) | 54.1(43.3,68.1) | 342.0(258.0,533.0) | 222.3(71.5,1335.9) |
IMNM亚型 | 14 | 8.5(6.4,11.7) | 186.6(53.0,350.2) | 203.1(73.8,408.9) | 37.9(31.1,67.7) | 848.0(307.0,1 923.0) | 356.7(650.3,8 954.0) |
ASS亚型 | 48 | 7.8(5.7,12.2) | 31.0(16.1,62.2) | 30.3(20.8,52.6) | 61.3(53.1,70.3) | 291.0(230.0,388.0) | 259.5(73.6,831.5) |
H值 | 21.656 | 20.582 | 21.019 | 10.825 | 10.152 | 21.982 | |
P值 | <0.001 | <0.001 | <0.001 | 0.013 | 0.017 | <0.001 |
亚型 | 例数 | C4(g/L) | 铁蛋白(μg/L) | T淋巴细胞(cell/μL) | CD8+ T淋巴细胞(cell/μL) | NK细胞(cell/μL) |
---|---|---|---|---|---|---|
抗MDA5抗体阳性DM亚型 | 30 | 0.25(0.19,0.31) | 478.5(210.9,1372.4) | 704(562,957) | 226(171,426) | 64(52,95) |
抗MDA5抗体阴性DM亚型 | 58 | 0.23(0.16,0.26) | 641.0(292.8,965.4) | 752(426,1181) | 245(109,474) | 114(49,417) |
IMNM亚型 | 14 | 0.19(0.15,0.26) | 206.3(80.3,515.6) | 1 143(926,2 344) | 446(217,984) | 220(130,361) |
ASS亚型 | 48 | 0.19(0.15,0.22)a | 445.5(187.4,979.5) | 874(722,1 632) | 419(323,623) | 281(178,473)a |
H值 | 13.875 | 8.368 | 8.280 | 12.270 | 14.680 | |
P值 | 0.003 | 0.039 | 0.041 | 0.007 | 0.002 |
Table 4 Comparison of immune-related proteins and lymphocytes among patients with different subtypes
亚型 | 例数 | C4(g/L) | 铁蛋白(μg/L) | T淋巴细胞(cell/μL) | CD8+ T淋巴细胞(cell/μL) | NK细胞(cell/μL) |
---|---|---|---|---|---|---|
抗MDA5抗体阳性DM亚型 | 30 | 0.25(0.19,0.31) | 478.5(210.9,1372.4) | 704(562,957) | 226(171,426) | 64(52,95) |
抗MDA5抗体阴性DM亚型 | 58 | 0.23(0.16,0.26) | 641.0(292.8,965.4) | 752(426,1181) | 245(109,474) | 114(49,417) |
IMNM亚型 | 14 | 0.19(0.15,0.26) | 206.3(80.3,515.6) | 1 143(926,2 344) | 446(217,984) | 220(130,361) |
ASS亚型 | 48 | 0.19(0.15,0.22)a | 445.5(187.4,979.5) | 874(722,1 632) | 419(323,623) | 281(178,473)a |
H值 | 13.875 | 8.368 | 8.280 | 12.270 | 14.680 | |
P值 | 0.003 | 0.039 | 0.041 | 0.007 | 0.002 |
项目 | 例数 | ILD | χ2值 | P值 |
---|---|---|---|---|
临床亚型 | 44.578 | <0.001 | ||
抗MDA5抗体阳性DM | 30 | 28(93.3) | ||
抗MDA5抗体阴性DM | 58 | 25(43.1) | ||
IMNM | 14 | 4(28.6) | ||
ASS | 48 | 43(89.6) | ||
肺部感染 | 11.167 | 0.001 | ||
是 | 48 | 41(85.4) | ||
否 | 102 | 59(57.8) | ||
肌痛 | 10.027 | 0.002 | ||
是 | 82 | 48(58.5) | ||
否 | 67 | 54(80.6) | ||
肌无力 | 6.194 | 0.013 | ||
是 | 98 | 59(60.2) | ||
否 | 51 | 41(80.4) | ||
关节痛 | 11.221 | 0.001 | ||
是 | 63 | 52(82.5) | ||
否 | 85 | 48(56.5) | ||
技工手 | 3.528 | 0.060 | ||
是 | 28 | 23(82.1) | ||
否 | 121 | 77(63.6) | ||
铁蛋白 | 3.759 | 0.053 | ||
≤403.2 μg/L | 57 | 33(57.9) | ||
>403.2 μg/L | 63 | 47(90.5) | ||
CRP | 6.332 | 0.012 | ||
≤3.295 mg/L | 54 | 32(59.3) | ||
>3.295 mg/L | 75 | 59(78.7) | ||
IgG | 8.278 | 0.004 | ||
≤14.15 g/L | 85 | 49(57.6) | ||
>14.15 g/L | 61 | 49(80.3) | ||
LDH | 9.588 | 0.002 | ||
≤359.5 U/L | 88 | 68(77.3) | ||
>359.5 U/L | 57 | 30(52.6) | ||
Cr | 27.855 | <0.001 | ||
≤48.45 μmol/L | 41 | 14(34.1) | ||
>48.45 μmol/L | 108 | 86(79.6) | ||
AST | 19.904 | <0.001 | ||
≤55.65 U/L | 87 | 71(81.6) | ||
>55.65 U/L | 62 | 29(46.8) |
Table 5 Univariate analysis of risk factors for ILD in IIM
项目 | 例数 | ILD | χ2值 | P值 |
---|---|---|---|---|
临床亚型 | 44.578 | <0.001 | ||
抗MDA5抗体阳性DM | 30 | 28(93.3) | ||
抗MDA5抗体阴性DM | 58 | 25(43.1) | ||
IMNM | 14 | 4(28.6) | ||
ASS | 48 | 43(89.6) | ||
肺部感染 | 11.167 | 0.001 | ||
是 | 48 | 41(85.4) | ||
否 | 102 | 59(57.8) | ||
肌痛 | 10.027 | 0.002 | ||
是 | 82 | 48(58.5) | ||
否 | 67 | 54(80.6) | ||
肌无力 | 6.194 | 0.013 | ||
是 | 98 | 59(60.2) | ||
否 | 51 | 41(80.4) | ||
关节痛 | 11.221 | 0.001 | ||
是 | 63 | 52(82.5) | ||
否 | 85 | 48(56.5) | ||
技工手 | 3.528 | 0.060 | ||
是 | 28 | 23(82.1) | ||
否 | 121 | 77(63.6) | ||
铁蛋白 | 3.759 | 0.053 | ||
≤403.2 μg/L | 57 | 33(57.9) | ||
>403.2 μg/L | 63 | 47(90.5) | ||
CRP | 6.332 | 0.012 | ||
≤3.295 mg/L | 54 | 32(59.3) | ||
>3.295 mg/L | 75 | 59(78.7) | ||
IgG | 8.278 | 0.004 | ||
≤14.15 g/L | 85 | 49(57.6) | ||
>14.15 g/L | 61 | 49(80.3) | ||
LDH | 9.588 | 0.002 | ||
≤359.5 U/L | 88 | 68(77.3) | ||
>359.5 U/L | 57 | 30(52.6) | ||
Cr | 27.855 | <0.001 | ||
≤48.45 μmol/L | 41 | 14(34.1) | ||
>48.45 μmol/L | 108 | 86(79.6) | ||
AST | 19.904 | <0.001 | ||
≤55.65 U/L | 87 | 71(81.6) | ||
>55.65 U/L | 62 | 29(46.8) |
项目 | 赋值 |
---|---|
MDA5阴性DM | 是=1,否=0 |
MDA5阳性DM | 是=2,否=0 |
IMNM | 是=3,否=0 |
ASS | 是=4,否=0 |
铁蛋白>403.2 μg/L | 是=1,否=0 |
IgG>14.15 g/L | 是=1,否=0 |
LDH>359.5 U/L | 是=1,否=0 |
肺部感染 | 是=1,否=0 |
Table 6 Multivariate Logistic regression analysis assignment table of risk factors for IIM pulmonary interstitial disease
项目 | 赋值 |
---|---|
MDA5阴性DM | 是=1,否=0 |
MDA5阳性DM | 是=2,否=0 |
IMNM | 是=3,否=0 |
ASS | 是=4,否=0 |
铁蛋白>403.2 μg/L | 是=1,否=0 |
IgG>14.15 g/L | 是=1,否=0 |
LDH>359.5 U/L | 是=1,否=0 |
肺部感染 | 是=1,否=0 |
自变量 | B | SE | Wald χ2值 | P值 | OR(95%CI) |
---|---|---|---|---|---|
临床亚型 | |||||
抗MDA5抗体阳性DM | 4.301 | 1.465 | 8.619 | 0.003 | 73.808(4.178~1 303.952) |
IMNM | 1.694 | 1.169 | 2.099 | 0.147 | 5.440(0.550~53.813) |
ASS | 3.984 | 1.156 | 11.878 | 0.001 | 53.732(5.575~517.851) |
铁蛋白>403.2 μg/L | 2.638 | 0.928 | 8.080 | 0.004 | 13.991(2.269~86.287) |
IgG>14.15 g/L | 3.095 | 1.007 | 9.445 | 0.002 | 22.090(3.069~159.016) |
LDH>359.5 U/L | 2.815 | 1.023 | 7.564 | 0.006 | 16.691(2.245~124.073) |
肺部感染 | 3.626 | 1.187 | 9.326 | 0.002 | 37.551(3.665~384.790) |
Table 7 Multivariate Logistic regression analysis of risk factors for ILD in IIM
自变量 | B | SE | Wald χ2值 | P值 | OR(95%CI) |
---|---|---|---|---|---|
临床亚型 | |||||
抗MDA5抗体阳性DM | 4.301 | 1.465 | 8.619 | 0.003 | 73.808(4.178~1 303.952) |
IMNM | 1.694 | 1.169 | 2.099 | 0.147 | 5.440(0.550~53.813) |
ASS | 3.984 | 1.156 | 11.878 | 0.001 | 53.732(5.575~517.851) |
铁蛋白>403.2 μg/L | 2.638 | 0.928 | 8.080 | 0.004 | 13.991(2.269~86.287) |
IgG>14.15 g/L | 3.095 | 1.007 | 9.445 | 0.002 | 22.090(3.069~159.016) |
LDH>359.5 U/L | 2.815 | 1.023 | 7.564 | 0.006 | 16.691(2.245~124.073) |
肺部感染 | 3.626 | 1.187 | 9.326 | 0.002 | 37.551(3.665~384.790) |
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