
Tianjin Medical Journal ›› 2025, Vol. 53 ›› Issue (9): 981-986.doi: 10.11958/20242415
• Clinical Research • Previous Articles Next Articles
WANG Jingjing1,2,3,4(
), WANG Ying1, SHI Linlin1, TIAN Xiaoxiao1, QI Yumei5, LI Guoxun1,△(
)
Received:2025-03-02
Revised:2025-06-12
Published:2025-09-15
Online:2025-09-16
Contact:
△E-mail: WANG Jingjing, WANG Ying, SHI Linlin, TIAN Xiaoxiao, QI Yumei, LI Guoxun. Analysis of risk factors for parenteral nutrition related water-soluble vitamin accumulation[J]. Tianjin Medical Journal, 2025, 53(9): 981-986.
CLC Number:
| 维生素 | 平均值 | 参考范围 | 蓄积 |
|---|---|---|---|
| Vit-C/(mg/L) | 2.14(1.14,4.46) | 6~25 | 3(0.35) |
| Vit-B1/(μg/L) | 3.58(1.98,6.35) | 0.5~10 | 67(7.77) |
| Vit-B2/(μg/L) | 18.25(11.67,25.87) | 3~20 | 311(36.08) |
| Vit-B3/(μg/L) | 30.47(20.11,43.87) | 12~150 | 5(0.58) |
| Vit-B5/(μg/L) | 67.98(49.63,94.47) | 10~100 | 119(13.81) |
| Vit-B6/(μg/L) | 10.25(5.68,20.30) | 2~25 | 138(16.01) |
| Vit-B7/(μg/L) | 0.74±0.18 | 0.5~2 | 0(0) |
| Vit-B9/(μg/L) | 1.89(1.09,3.76) | 4~35 | 3(0.35) |
| Vit-B12/(μg/L) | 0.17(0.15,0.24) | 0.1~2.1 | 0(0) |
Tab.1 Plasma water soluble vitamin levels
| 维生素 | 平均值 | 参考范围 | 蓄积 |
|---|---|---|---|
| Vit-C/(mg/L) | 2.14(1.14,4.46) | 6~25 | 3(0.35) |
| Vit-B1/(μg/L) | 3.58(1.98,6.35) | 0.5~10 | 67(7.77) |
| Vit-B2/(μg/L) | 18.25(11.67,25.87) | 3~20 | 311(36.08) |
| Vit-B3/(μg/L) | 30.47(20.11,43.87) | 12~150 | 5(0.58) |
| Vit-B5/(μg/L) | 67.98(49.63,94.47) | 10~100 | 119(13.81) |
| Vit-B6/(μg/L) | 10.25(5.68,20.30) | 2~25 | 138(16.01) |
| Vit-B7/(μg/L) | 0.74±0.18 | 0.5~2 | 0(0) |
| Vit-B9/(μg/L) | 1.89(1.09,3.76) | 4~35 | 3(0.35) |
| Vit-B12/(μg/L) | 0.17(0.15,0.24) | 0.1~2.1 | 0(0) |
| 维生素 | WBC | NEU | SII | CRP | Hb | ALB | PA | LYM | BUN | Cr | UA |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Vit-C | -0.205** | -0.229** | -0.090* | -0.225** | -0.127* | 0.082* | 0.113* | 0.049 | 0.149** | 0.141* | 0.074* |
| Vit-B1 | 0.052 | -0.067 | -0.010 | -0.176** | -0.176** | 0.092* | 0.176** | 0.099** | 0.091* | 0.001 | 0.008 |
| Vit-B2 | 0.048 | 0.110* | 0.015 | -0.035 | -0.118* | -0.116* | 0.075* | -0.042 | 0.277** | 0.168** | 0.109* |
| Vit-B3 | 0.150** | 0.125* | -0.076* | -0.130* | 0.131* | 0.128* | 0.112* | 0.083* | 0.027 | -0.008 | 0.045 |
| Vit-B5 | 0.137* | 0.147** | -0.024 | -0.056 | -0.174** | -0.147** | 0.058 | 0.127* | 0.386** | 0.305** | 0.310** |
| Vit-B6 | 0.012 | 0.125* | 0.065 | 0.021 | -0.197** | -0.073* | 0.009 | 0.051 | 0.395** | 0.329** | 0.190** |
| Vit-B7 | 0.010 | -0.024 | -0.029 | 0.017 | -0.020 | 0.046 | 0.012 | 0.149** | 0.071* | 0.221** | 0.104 |
| Vit-B9 | -0.201** | -0.215** | -0.153** | -0.150** | -0.202** | 0.026 | 0.057 | 0.065 | 0.084* | 0.026 | 0.034 |
| Vit-B12 | -0.068* | -0.085* | -0.055 | -0.063 | -0.108* | 0.021 | 0.010 | 0.043 | 0.028 | -0.038 | -0.023 |
Tab.2 Correlation analysis of plasma vitamin and laboratory indicators
| 维生素 | WBC | NEU | SII | CRP | Hb | ALB | PA | LYM | BUN | Cr | UA |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Vit-C | -0.205** | -0.229** | -0.090* | -0.225** | -0.127* | 0.082* | 0.113* | 0.049 | 0.149** | 0.141* | 0.074* |
| Vit-B1 | 0.052 | -0.067 | -0.010 | -0.176** | -0.176** | 0.092* | 0.176** | 0.099** | 0.091* | 0.001 | 0.008 |
| Vit-B2 | 0.048 | 0.110* | 0.015 | -0.035 | -0.118* | -0.116* | 0.075* | -0.042 | 0.277** | 0.168** | 0.109* |
| Vit-B3 | 0.150** | 0.125* | -0.076* | -0.130* | 0.131* | 0.128* | 0.112* | 0.083* | 0.027 | -0.008 | 0.045 |
| Vit-B5 | 0.137* | 0.147** | -0.024 | -0.056 | -0.174** | -0.147** | 0.058 | 0.127* | 0.386** | 0.305** | 0.310** |
| Vit-B6 | 0.012 | 0.125* | 0.065 | 0.021 | -0.197** | -0.073* | 0.009 | 0.051 | 0.395** | 0.329** | 0.190** |
| Vit-B7 | 0.010 | -0.024 | -0.029 | 0.017 | -0.020 | 0.046 | 0.012 | 0.149** | 0.071* | 0.221** | 0.104 |
| Vit-B9 | -0.201** | -0.215** | -0.153** | -0.150** | -0.202** | 0.026 | 0.057 | 0.065 | 0.084* | 0.026 | 0.034 |
| Vit-B12 | -0.068* | -0.085* | -0.055 | -0.063 | -0.108* | 0.021 | 0.010 | 0.043 | 0.028 | -0.038 | -0.023 |
| 组别 | n | Vit-B2/(μg/L) | 年龄/岁 | 性别(男/女) | BUN/(mmol/L) | Cr/(μmol/L) | UA/(μmol/L) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 非蓄积组 | 551 | 13.16(8.95,17.97) | 67.55±12.60 | 349/202 | 6.80(5.25,10.05) | 59.00(47.00,80.00) | 135.00(100.00,199.00) | ||||||||||
| 蓄积组 | 311 | 31.99(25.14,39.05) | 70.07±13.38 | 203/108 | 10.24(6.46,15.43) | 72.00(50.50,130.50) | 182.50(115.25,317.00) | ||||||||||
| t、Z或χ2 | 16.864** | 2.377** | 0.482 | 7.741** | 5.411** | 3.413** | |||||||||||
| 组别 | WBC/(×109/L) | NEU/(×109/L) | LYM/(×109/L) | SII | CRP/(mg/L) | Hb/(g/L) | |||||||||||
| 非蓄积组 | 7.62(5.65,10.74) | 6.39(4.41,9.42) | 0.77(0.48,1.13) | 1 184.94(752.86,2 022.77) | 78.60(33.25,130.00) | 101.54±21.06 | |||||||||||
| 蓄积组 | 8.03(6.15,11.30) | 6.51(4.88,9.66) | 0.78(0.56,1.14) | 1 422.40(792.97,2 433.33) | 81.60(30.90,128.00) | 97.71±21.45 | |||||||||||
| t或Z | 1.797 | 2.086* | 0.392 | 0.242 | 0.169 | 1.855 | |||||||||||
| 组别 | ALB/(mg/L) | PA/(mg/L) | 尿量/mL | 尿量+超滤量/mL | 维生素供给量/(支/d) | ||||||||||||
| 非蓄积组 | 332.75±50.80 | 98.0(65.0,139.0) | 1 869.74±37.53 | 1 950.46±36.91 | 0.77±0.02 | ||||||||||||
| 蓄积组 | 320.13±48.92 | 92.7(62.2,149.0) | 1 685.44±55.30 | 1 838.16±52.80 | 0.79±0.02 | ||||||||||||
| t或Z | 3.780** | 2.337* | 2.127* | 1.732 | 0.838 | ||||||||||||
Tab.3 Comparison of clinical data betweent the accumulation group and the non-accumulation group of Vit-B2
| 组别 | n | Vit-B2/(μg/L) | 年龄/岁 | 性别(男/女) | BUN/(mmol/L) | Cr/(μmol/L) | UA/(μmol/L) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 非蓄积组 | 551 | 13.16(8.95,17.97) | 67.55±12.60 | 349/202 | 6.80(5.25,10.05) | 59.00(47.00,80.00) | 135.00(100.00,199.00) | ||||||||||
| 蓄积组 | 311 | 31.99(25.14,39.05) | 70.07±13.38 | 203/108 | 10.24(6.46,15.43) | 72.00(50.50,130.50) | 182.50(115.25,317.00) | ||||||||||
| t、Z或χ2 | 16.864** | 2.377** | 0.482 | 7.741** | 5.411** | 3.413** | |||||||||||
| 组别 | WBC/(×109/L) | NEU/(×109/L) | LYM/(×109/L) | SII | CRP/(mg/L) | Hb/(g/L) | |||||||||||
| 非蓄积组 | 7.62(5.65,10.74) | 6.39(4.41,9.42) | 0.77(0.48,1.13) | 1 184.94(752.86,2 022.77) | 78.60(33.25,130.00) | 101.54±21.06 | |||||||||||
| 蓄积组 | 8.03(6.15,11.30) | 6.51(4.88,9.66) | 0.78(0.56,1.14) | 1 422.40(792.97,2 433.33) | 81.60(30.90,128.00) | 97.71±21.45 | |||||||||||
| t或Z | 1.797 | 2.086* | 0.392 | 0.242 | 0.169 | 1.855 | |||||||||||
| 组别 | ALB/(mg/L) | PA/(mg/L) | 尿量/mL | 尿量+超滤量/mL | 维生素供给量/(支/d) | ||||||||||||
| 非蓄积组 | 332.75±50.80 | 98.0(65.0,139.0) | 1 869.74±37.53 | 1 950.46±36.91 | 0.77±0.02 | ||||||||||||
| 蓄积组 | 320.13±48.92 | 92.7(62.2,149.0) | 1 685.44±55.30 | 1 838.16±52.80 | 0.79±0.02 | ||||||||||||
| t或Z | 3.780** | 2.337* | 2.127* | 1.732 | 0.838 | ||||||||||||
| 变量 | β | SE | Wald χ2 | P | OR(95%CI) |
|---|---|---|---|---|---|
| 年龄 | 0.005 | 0.006 | 0.697 | 0.404 | 1.005 (0.993~1.017) |
| BUN | 0.111 | 0.019 | 33.566 | <0.001 | 1.117 (1.076~1.160) |
| Cr | -0.001 | 0.001 | 2.026 | 0.155 | 0.999 (0.997~1.001) |
| UA | -0.001 | 0.001 | 2.859 | 0.091 | 0.999 (0.997~1.000) |
| NE | -0.012 | 0.025 | 0.246 | 0.620 | 0.988 (0.941~1.037) |
| ALB | -0.032 | 0.018 | 3.263 | 0.071 | 0.969 (0.936~1.003) |
| PA | -0.002 | 0.014 | 0.014 | 0.905 | 0.998 (0.972~1.025) |
| 尿量 | 0.000 | 0.000 | 0.881 | 0.348 | 1.000 (1.000~1.000) |
| 常数项 | -0.424 | 0.714 | 0.352 | 0.553 | 0.655 |
Tab.4 Multivariate Logistic regression analysis of Vit-B2 accumulation
| 变量 | β | SE | Wald χ2 | P | OR(95%CI) |
|---|---|---|---|---|---|
| 年龄 | 0.005 | 0.006 | 0.697 | 0.404 | 1.005 (0.993~1.017) |
| BUN | 0.111 | 0.019 | 33.566 | <0.001 | 1.117 (1.076~1.160) |
| Cr | -0.001 | 0.001 | 2.026 | 0.155 | 0.999 (0.997~1.001) |
| UA | -0.001 | 0.001 | 2.859 | 0.091 | 0.999 (0.997~1.000) |
| NE | -0.012 | 0.025 | 0.246 | 0.620 | 0.988 (0.941~1.037) |
| ALB | -0.032 | 0.018 | 3.263 | 0.071 | 0.969 (0.936~1.003) |
| PA | -0.002 | 0.014 | 0.014 | 0.905 | 0.998 (0.972~1.025) |
| 尿量 | 0.000 | 0.000 | 0.881 | 0.348 | 1.000 (1.000~1.000) |
| 常数项 | -0.424 | 0.714 | 0.352 | 0.553 | 0.655 |
| 组别 | n | Vit-B5/(μg/L) | 年龄/岁 | 性别(男/女) | BUN/(mmol/L) | Cr/(μmol/L) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 非蓄积组 | 743 | 62.24(47.37,81.13) | 67.78±12.84 | 484/259 | 7.48(5.34,10.67) | 61.00(48.00,83.00) | ||||||||||||||
| 蓄积组 | 119 | 132.89(115.90,153.34) | 70.44±1.78 | 68/51 | 14.04(9.05,20.52) | 97.50(52.75,199.50) | ||||||||||||||
| t、Z或χ2 | 13.570** | 1.904 | 0.402 | 7.981** | 5.891** | |||||||||||||||
| 组别 | UA/(μmol/L) | WBC/(×109/L) | NEU/(×109/L) | LYM/(×109/L) | SII | CRP/(mg/L) | ||||||||||||||
| 非蓄积组 | 140.00(99.50,214.50) | 7.70(5.73,10.79) | 6.36(4.62,9.24) | 0.79(0.54,1.15) | 1 248.13(777.10,2 374.15) | 75.80(36.78,120.00) | ||||||||||||||
| 蓄积组 | 271.50(121.75,413.00) | 8.63(5.93,12.12) | 7.91(4.65,13.05) | 0.67(0.49,1.02) | 1 326.83(767.52,3 380.36) | 81.00(30.70,128.00) | ||||||||||||||
| Z | 5.837** | 1.413 | 2.140* | 3.022** | 0.058 | 0.495 | ||||||||||||||
| 组别 | Hb/(g/L) | ALB/(mg/L) | PA/(mg/L) | 尿量/mL | 尿量+超滤量/mL | 维生素供给量/(支/d) | ||||||||||||||
| 非蓄积组 | 100.05±20.28 | 330.11±50.33 | 102.0(57.8,166.0) | 1 891.89±32.86 | 1 939.35±31.72 | 0.78±0.01 | ||||||||||||||
| 蓄积组 | 95.00±21.72 | 316.12±49.93 | 95.0(65.5,139.9) | 1 438.00±89.16 | 1 783.10±94.06 | 0.79±0.03 | ||||||||||||||
| t或Z | 2.092* | 2.840** | 2.457* | 4.041** | 1.429 | 0.300 | ||||||||||||||
Tab.5 Comparison of clinical data betweent the accumulation group and the non-accumulation group of Vit-B5
| 组别 | n | Vit-B5/(μg/L) | 年龄/岁 | 性别(男/女) | BUN/(mmol/L) | Cr/(μmol/L) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 非蓄积组 | 743 | 62.24(47.37,81.13) | 67.78±12.84 | 484/259 | 7.48(5.34,10.67) | 61.00(48.00,83.00) | ||||||||||||||
| 蓄积组 | 119 | 132.89(115.90,153.34) | 70.44±1.78 | 68/51 | 14.04(9.05,20.52) | 97.50(52.75,199.50) | ||||||||||||||
| t、Z或χ2 | 13.570** | 1.904 | 0.402 | 7.981** | 5.891** | |||||||||||||||
| 组别 | UA/(μmol/L) | WBC/(×109/L) | NEU/(×109/L) | LYM/(×109/L) | SII | CRP/(mg/L) | ||||||||||||||
| 非蓄积组 | 140.00(99.50,214.50) | 7.70(5.73,10.79) | 6.36(4.62,9.24) | 0.79(0.54,1.15) | 1 248.13(777.10,2 374.15) | 75.80(36.78,120.00) | ||||||||||||||
| 蓄积组 | 271.50(121.75,413.00) | 8.63(5.93,12.12) | 7.91(4.65,13.05) | 0.67(0.49,1.02) | 1 326.83(767.52,3 380.36) | 81.00(30.70,128.00) | ||||||||||||||
| Z | 5.837** | 1.413 | 2.140* | 3.022** | 0.058 | 0.495 | ||||||||||||||
| 组别 | Hb/(g/L) | ALB/(mg/L) | PA/(mg/L) | 尿量/mL | 尿量+超滤量/mL | 维生素供给量/(支/d) | ||||||||||||||
| 非蓄积组 | 100.05±20.28 | 330.11±50.33 | 102.0(57.8,166.0) | 1 891.89±32.86 | 1 939.35±31.72 | 0.78±0.01 | ||||||||||||||
| 蓄积组 | 95.00±21.72 | 316.12±49.93 | 95.0(65.5,139.9) | 1 438.00±89.16 | 1 783.10±94.06 | 0.79±0.03 | ||||||||||||||
| t或Z | 2.092* | 2.840** | 2.457* | 4.041** | 1.429 | 0.300 | ||||||||||||||
| 变量 | β | SE | Wald χ2 | P | OR(95%CI) |
|---|---|---|---|---|---|
| BUN | 0.061 | 0.020 | 9.552 | 0.002 | 1.063(1.023~1.105) |
| Cr | 0.000 | 0.001 | 0.206 | 0.650 | 1.000(0.998~1.003) |
| UA | 0.002 | 0.001 | 3.492 | 0.062 | 1.002(1.000~1.003) |
| NE | 0.004 | 0.030 | 0.018 | 0.894 | 1.003(0.893~1.126) |
| LYM | 0.003 | 0.059 | 0.003 | 0.958 | 0.995(0.985~1.005) |
| Hb | -0.005 | 0.005 | 0.871 | 0.351 | 0.986(0.940~1.035) |
| ALB | -0.014 | 0.025 | 0.330 | 0.566 | 0.985(0.948~1.024) |
| PA | -0.015 | 0.020 | 0.581 | 0.446 | 1.063(1.023~1.105) |
| 尿量 | 0.000 | 0.000 | 5.794 | 0.016 | 1.000(0.999~1.000) |
| 常数项 | -1.516 | 0.856 | 3.136 | 0.077 | 0.219 |
Tab.6 Multivariate Logistic regression analysis of Vit-B5 accumulation
| 变量 | β | SE | Wald χ2 | P | OR(95%CI) |
|---|---|---|---|---|---|
| BUN | 0.061 | 0.020 | 9.552 | 0.002 | 1.063(1.023~1.105) |
| Cr | 0.000 | 0.001 | 0.206 | 0.650 | 1.000(0.998~1.003) |
| UA | 0.002 | 0.001 | 3.492 | 0.062 | 1.002(1.000~1.003) |
| NE | 0.004 | 0.030 | 0.018 | 0.894 | 1.003(0.893~1.126) |
| LYM | 0.003 | 0.059 | 0.003 | 0.958 | 0.995(0.985~1.005) |
| Hb | -0.005 | 0.005 | 0.871 | 0.351 | 0.986(0.940~1.035) |
| ALB | -0.014 | 0.025 | 0.330 | 0.566 | 0.985(0.948~1.024) |
| PA | -0.015 | 0.020 | 0.581 | 0.446 | 1.063(1.023~1.105) |
| 尿量 | 0.000 | 0.000 | 5.794 | 0.016 | 1.000(0.999~1.000) |
| 常数项 | -1.516 | 0.856 | 3.136 | 0.077 | 0.219 |
| 组别 | n | Vit-B6/(μg/L) | 年龄/岁 | 性别(男/女) | BUN/(mmol/L) | Cr/(μmol/L) |
|---|---|---|---|---|---|---|
| 非蓄积组 | 724 | 8.61(5.08,14.15) | 67.60±12.78 | 476/248 | 7.04(5.27,10.45) | 59.00(47.00,79.00) |
| 蓄积组 | 138 | 36.74(29.84,55.65) | 71.19±12.41 | 85/53 | 15.48(10.18,20.97) | 138.00(71.50,255.00) |
| t、Z或χ2 | 12.758** | 2.095* | 0.620 | 10.604** | 10.749** | |
| 组别 | UA/(μmol/L) | WBC/(×109/L) | NEU/(×109/L) | LYM/(×109/L) | SII | CRP/(mg/L) |
| 非蓄积组 | 138.50(98.50,203.75) | 7.73(5.75,10.87) | 6.37(4.55,9.27) | 0.80(0.54,1.15) | 1 332.55(779.19,2 383.27) | 78.85(29.95,122.25) |
| 蓄积组 | 289.00(142.50,432.50) | 7.95(5.72,11.80) | 7.81(4.91,12.01) | 0.72(0.45,0.99) | 1 180.71(705.36,3 130.64) | 88.00(43.90,142.00) |
| Z | 7.796** | 0.864 | 1.346 | 3.586** | 0.470 | 1.604 |
| 组别 | Hb/(g/L) | ALB/(mg/L) | PA/(mg/L) | 尿量/mL | 尿量+超滤量/mL | 维生素供给量/(支/d) |
| 非蓄积组 | 100.31±20.00 | 330.82±50.17 | 95.0(67.0,140.3) | 1 911.56±32.17 | 1 940.15±31.37 | 0.80±0.01 |
| 蓄积组 | 94.15±22.84 | 314.07±49.94 | 94.0(54.0,139.5) | 1 384.20±87.70 | 1 801.19±92.93 | 0.68±0.03 |
| t或Z | 2.855** | 3.799** | 1.837 | 4.601** | 1.253 | 2.703** |
Tab.7 Comparison of related indicators betweent the accumulation group and the non-accumulation group of Vit-B6
| 组别 | n | Vit-B6/(μg/L) | 年龄/岁 | 性别(男/女) | BUN/(mmol/L) | Cr/(μmol/L) |
|---|---|---|---|---|---|---|
| 非蓄积组 | 724 | 8.61(5.08,14.15) | 67.60±12.78 | 476/248 | 7.04(5.27,10.45) | 59.00(47.00,79.00) |
| 蓄积组 | 138 | 36.74(29.84,55.65) | 71.19±12.41 | 85/53 | 15.48(10.18,20.97) | 138.00(71.50,255.00) |
| t、Z或χ2 | 12.758** | 2.095* | 0.620 | 10.604** | 10.749** | |
| 组别 | UA/(μmol/L) | WBC/(×109/L) | NEU/(×109/L) | LYM/(×109/L) | SII | CRP/(mg/L) |
| 非蓄积组 | 138.50(98.50,203.75) | 7.73(5.75,10.87) | 6.37(4.55,9.27) | 0.80(0.54,1.15) | 1 332.55(779.19,2 383.27) | 78.85(29.95,122.25) |
| 蓄积组 | 289.00(142.50,432.50) | 7.95(5.72,11.80) | 7.81(4.91,12.01) | 0.72(0.45,0.99) | 1 180.71(705.36,3 130.64) | 88.00(43.90,142.00) |
| Z | 7.796** | 0.864 | 1.346 | 3.586** | 0.470 | 1.604 |
| 组别 | Hb/(g/L) | ALB/(mg/L) | PA/(mg/L) | 尿量/mL | 尿量+超滤量/mL | 维生素供给量/(支/d) |
| 非蓄积组 | 100.31±20.00 | 330.82±50.17 | 95.0(67.0,140.3) | 1 911.56±32.17 | 1 940.15±31.37 | 0.80±0.01 |
| 蓄积组 | 94.15±22.84 | 314.07±49.94 | 94.0(54.0,139.5) | 1 384.20±87.70 | 1 801.19±92.93 | 0.68±0.03 |
| t或Z | 2.855** | 3.799** | 1.837 | 4.601** | 1.253 | 2.703** |
| 变量 | β | SE | Wald χ2 | P | OR(95%CI) |
|---|---|---|---|---|---|
| 年龄 | 0.013 | 0.009 | 2.374 | 0.123 | 1.013(0.996~1.030) |
| BUN | 0.088 | 0.022 | 16.191 | <0.001 | 1.092(1.046~1.141) |
| Cr | 0.003 | 0.001 | 5.634 | 0.018 | 1.003(1.001~1.006) |
| UA | 0.001 | 0.001 | 1.032 | 0.310 | 1.001(0.999~1.003) |
| LYM | 0.056 | 0.050 | 1.269 | 0.260 | 1.058(0.959~1.166) |
| Hb | -0.009 | 0.005 | 2.679 | 0.102 | 0.991(0.981~1.002) |
| ALB | -0.022 | 0.023 | 0.987 | 0.321 | 0.978(0.936~1.022) |
| 尿量 | 0.000 | 0.000 | 9.196 | 0.002 | 1.000(0.999~1.000) |
| 常数项 | -1.903 | 1.028 | 3.428 | 0.064 | 0.149 |
Tab.8 Multivariate Logistic regression analysis of Vit-B6 accumulation
| 变量 | β | SE | Wald χ2 | P | OR(95%CI) |
|---|---|---|---|---|---|
| 年龄 | 0.013 | 0.009 | 2.374 | 0.123 | 1.013(0.996~1.030) |
| BUN | 0.088 | 0.022 | 16.191 | <0.001 | 1.092(1.046~1.141) |
| Cr | 0.003 | 0.001 | 5.634 | 0.018 | 1.003(1.001~1.006) |
| UA | 0.001 | 0.001 | 1.032 | 0.310 | 1.001(0.999~1.003) |
| LYM | 0.056 | 0.050 | 1.269 | 0.260 | 1.058(0.959~1.166) |
| Hb | -0.009 | 0.005 | 2.679 | 0.102 | 0.991(0.981~1.002) |
| ALB | -0.022 | 0.023 | 0.987 | 0.321 | 0.978(0.936~1.022) |
| 尿量 | 0.000 | 0.000 | 9.196 | 0.002 | 1.000(0.999~1.000) |
| 常数项 | -1.903 | 1.028 | 3.428 | 0.064 | 0.149 |
| 指标 | AUC | 95%CI | BUN 截断值 | 敏感度/ % | 特异度/ % | 约登 指数 |
|---|---|---|---|---|---|---|
| Vit-B2 | 0.659 | 0.620~0.697 | 9.49 mmol/L | 49.2 | 77.3 | 0.265 |
| Vit-B5 | 0.728 | 0.675~0.781 | 9.46 mmol/L | 67.2 | 71.4 | 0.386 |
| Vit-B6 | 0.785 | 0.738~0.831 | 9.46 mmol/L | 49.5 | 77.3 | 0.268 |
Tab.9 Predictive effect of BUN on Vit-B2, B5 and B6 accumulation
| 指标 | AUC | 95%CI | BUN 截断值 | 敏感度/ % | 特异度/ % | 约登 指数 |
|---|---|---|---|---|---|---|
| Vit-B2 | 0.659 | 0.620~0.697 | 9.49 mmol/L | 49.2 | 77.3 | 0.265 |
| Vit-B5 | 0.728 | 0.675~0.781 | 9.46 mmol/L | 67.2 | 71.4 | 0.386 |
| Vit-B6 | 0.785 | 0.738~0.831 | 9.46 mmol/L | 49.5 | 77.3 | 0.268 |
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