
Tianjin Medical Journal ›› 2023, Vol. 51 ›› Issue (11): 1271-1275.doi: 10.11958/20230481
• Clinical Research • Previous Articles Next Articles
BAO Buhe1,2(
), ZHANG Qi2, LI Hailin1, DU Shuangshuang1, GAO Yingtang1,△(
)
Received:2023-04-17
Revised:2023-06-27
Published:2023-11-15
Online:2023-11-07
Contact:
△E-mail:BAO Buhe, ZHANG Qi, LI Hailin, DU Shuangshuang, GAO Yingtang. Diagnostic value of blood cell count-derived ratio parameters in rheumatoid arthritis[J]. Tianjin Medical Journal, 2023, 51(11): 1271-1275.
CLC Number:
| 组别 | n | 年龄/岁 | 男性 | AKA阳性 |
|---|---|---|---|---|
| 对照组 | 211 | 52(44,63) | 35(16.6) | 0(0) |
| RA组 | 217 | 56(50,62) | 42(19.4) | 8(3.7) |
| Z或χ2 | 1.731 | 0.383 | 2.788 | |
| 组别 | aCCP阳性 | RF IgG阳性 | RF IgA阳性 | RF IgM阳性 |
| 对照组 | 1(0.5) | 0(0) | 4(1.9) | 12(5.7) |
| RA组 | 112(54.1) | 7(3.2) | 110(50.7) | 142(65.4) |
| Z或χ2 | 81.399** | 1.946 | 62.151** | 75.232** |
Tab.1 Comparison of baseline data between two groups
| 组别 | n | 年龄/岁 | 男性 | AKA阳性 |
|---|---|---|---|---|
| 对照组 | 211 | 52(44,63) | 35(16.6) | 0(0) |
| RA组 | 217 | 56(50,62) | 42(19.4) | 8(3.7) |
| Z或χ2 | 1.731 | 0.383 | 2.788 | |
| 组别 | aCCP阳性 | RF IgG阳性 | RF IgA阳性 | RF IgM阳性 |
| 对照组 | 1(0.5) | 0(0) | 4(1.9) | 12(5.7) |
| RA组 | 112(54.1) | 7(3.2) | 110(50.7) | 142(65.4) |
| Z或χ2 | 81.399** | 1.946 | 62.151** | 75.232** |
| 组别 | n | ESR/(mm/1 h) | ASO/(IU/mL) | CRP/(mg/L) | RF/(IU/mL) | aMCV/(U/mL) |
|---|---|---|---|---|---|---|
| 对照组 | 211 | 11.00(5.00,15.75) | 56.45(49.70,91.50) | 3.02(0.13,3.13) | 11.50(8.90,12.50) | 10.20(5.80,15.30) |
| RA组 | 217 | 23.00(14.00,42.00) | 73.50(50.90,125.00) | 3.80(3.30,18.50) | 28.40(10.60,130.00) | 48.50(12.30,279.70) |
| Z | 7.830** | 3.449** | 13.289** | 9.231** | 7.897** | |
| 组别 | NLR | dNLR | PLR | LMR | SII | |
| 对照组 | 1.66(1.26,2.13) | 1.25(1.19,1.34) | 127.42(101.20,152.20) | 5.39(3.98,7.48) | 372.48(280.10,528.86) | |
| RA组 | 2.15(1.56,3.10) | 1.33(1.24,1.44) | 142.08(107.33,197.52) | 4.22(2.99,5.69) | 551.22(361.43,893.29) | |
| Z | 6.191** | 5.828** | 3.949** | 6.467** | 7.002** | |
| 组别 | SIRI | AISI | PMR | HPR | HLR | |
| 对照组 | 0.55(0.35,0.79) | 127.92(77.95,194.81) | 722.58(534.25,903.03) | 0.60(0.51,0.68) | 77.13(62.54,89.97) | |
| RA组 | 0.91(0.55,1.60) | 222.41(130.75,456.66) | 596.08(432.43,782.76) | 0.50(0.39,0.61) | 68.45(54.54,88.46) | |
| Z | 7.785** | 7.966** | 3.563** | 6.208** | 2.500* | |
Tab.2 Comparison of the blood routine and derived ratio parameters between two groups
| 组别 | n | ESR/(mm/1 h) | ASO/(IU/mL) | CRP/(mg/L) | RF/(IU/mL) | aMCV/(U/mL) |
|---|---|---|---|---|---|---|
| 对照组 | 211 | 11.00(5.00,15.75) | 56.45(49.70,91.50) | 3.02(0.13,3.13) | 11.50(8.90,12.50) | 10.20(5.80,15.30) |
| RA组 | 217 | 23.00(14.00,42.00) | 73.50(50.90,125.00) | 3.80(3.30,18.50) | 28.40(10.60,130.00) | 48.50(12.30,279.70) |
| Z | 7.830** | 3.449** | 13.289** | 9.231** | 7.897** | |
| 组别 | NLR | dNLR | PLR | LMR | SII | |
| 对照组 | 1.66(1.26,2.13) | 1.25(1.19,1.34) | 127.42(101.20,152.20) | 5.39(3.98,7.48) | 372.48(280.10,528.86) | |
| RA组 | 2.15(1.56,3.10) | 1.33(1.24,1.44) | 142.08(107.33,197.52) | 4.22(2.99,5.69) | 551.22(361.43,893.29) | |
| Z | 6.191** | 5.828** | 3.949** | 6.467** | 7.002** | |
| 组别 | SIRI | AISI | PMR | HPR | HLR | |
| 对照组 | 0.55(0.35,0.79) | 127.92(77.95,194.81) | 722.58(534.25,903.03) | 0.60(0.51,0.68) | 77.13(62.54,89.97) | |
| RA组 | 0.91(0.55,1.60) | 222.41(130.75,456.66) | 596.08(432.43,782.76) | 0.50(0.39,0.61) | 68.45(54.54,88.46) | |
| Z | 7.785** | 7.966** | 3.563** | 6.208** | 2.500* | |
| 变量 | aMCV | ASO | RF | CRP | ESR | DAS28 |
|---|---|---|---|---|---|---|
| NLR | 0.325** | 0.035 | 0.287** | 0.430** | 0.358** | 0.134 |
| dNLR | 0.398** | 0.055 | 0.229** | 0.344** | 0.282** | -0.080 |
| PLR | 0.203** | 0.027 | 0.152* | 0.350** | 0.375** | 0.329** |
| LMR | -0.379** | -0.051 | -0.250** | -0.375** | -0.367** | 0.022 |
| SII | 0.297** | 0.051 | 0.258** | 0.490** | 0.385** | 0.167 |
| SIRI | 0.387** | 0.030 | 0.298** | 0.452** | 0.351** | -0.037 |
| AISI | 0.355** | 0.048 | 0.279** | 0.476** | 0.365** | 0.033 |
| PMR | -0.102 | -0.038 | -0.080 | -0.045 | -0.025 | 0.170 |
| HPR | -0.200** | -0.052 | -0.138* | -0.438** | -0.449** | -0.387** |
| HLR | 0.052 | 0.013 | 0.066 | -0.074 | -0.005 | -0.010 |
| DAS28 | 0.290* | -0.071 | 0.280* | 0.477** | 0.591** | 1.000 |
Tab.3 The correlations between blood derived ratio parameters and immune/inflammation indexes in RA patients
| 变量 | aMCV | ASO | RF | CRP | ESR | DAS28 |
|---|---|---|---|---|---|---|
| NLR | 0.325** | 0.035 | 0.287** | 0.430** | 0.358** | 0.134 |
| dNLR | 0.398** | 0.055 | 0.229** | 0.344** | 0.282** | -0.080 |
| PLR | 0.203** | 0.027 | 0.152* | 0.350** | 0.375** | 0.329** |
| LMR | -0.379** | -0.051 | -0.250** | -0.375** | -0.367** | 0.022 |
| SII | 0.297** | 0.051 | 0.258** | 0.490** | 0.385** | 0.167 |
| SIRI | 0.387** | 0.030 | 0.298** | 0.452** | 0.351** | -0.037 |
| AISI | 0.355** | 0.048 | 0.279** | 0.476** | 0.365** | 0.033 |
| PMR | -0.102 | -0.038 | -0.080 | -0.045 | -0.025 | 0.170 |
| HPR | -0.200** | -0.052 | -0.138* | -0.438** | -0.449** | -0.387** |
| HLR | 0.052 | 0.013 | 0.066 | -0.074 | -0.005 | -0.010 |
| DAS28 | 0.290* | -0.071 | 0.280* | 0.477** | 0.591** | 1.000 |
| 变量 | β | SE | Wald χ2 | P | OR | OR 95%CI |
|---|---|---|---|---|---|---|
| ESR | 0.055 | 0.018 | 9.325 | 0.002 | 1.057 | 1.022~1.097 |
| CRP | 0.472 | 0.093 | 25.452 | <0.001 | 1.603 | 1.355~1.957 |
| RF | 0.009 | 0.004 | 6.670 | 0.010 | 1.009 | 1.003~1.017 |
| ASO | 0.004 | 0.002 | 4.383 | 0.036 | 1.004 | 1.000~1.007 |
| PLR | 0.010 | 0.004 | 6.479 | 0.011 | 1.010 | 1.003~1.019 |
| PMR | -0.002 | 0.001 | 7.789 | 0.005 | 0.998 | 0.997~1.000 |
| HLR | -0.024 | 0.008 | 10.373 | 0.001 | 0.976 | 0.961~0.990 |
| 常数项 | -1.813 | 0.643 | 7.950 | 0.005 | 0.163 |
Tab.4 Multivariate Logistic regression analysis on the occurrence of RA
| 变量 | β | SE | Wald χ2 | P | OR | OR 95%CI |
|---|---|---|---|---|---|---|
| ESR | 0.055 | 0.018 | 9.325 | 0.002 | 1.057 | 1.022~1.097 |
| CRP | 0.472 | 0.093 | 25.452 | <0.001 | 1.603 | 1.355~1.957 |
| RF | 0.009 | 0.004 | 6.670 | 0.010 | 1.009 | 1.003~1.017 |
| ASO | 0.004 | 0.002 | 4.383 | 0.036 | 1.004 | 1.000~1.007 |
| PLR | 0.010 | 0.004 | 6.479 | 0.011 | 1.010 | 1.003~1.019 |
| PMR | -0.002 | 0.001 | 7.789 | 0.005 | 0.998 | 0.997~1.000 |
| HLR | -0.024 | 0.008 | 10.373 | 0.001 | 0.976 | 0.961~0.990 |
| 常数项 | -1.813 | 0.643 | 7.950 | 0.005 | 0.163 |
| 变量 | AUC | 95%CI | 敏感度 | 特异度 | 约登指数 | 截断值 |
|---|---|---|---|---|---|---|
| Logistic模型 | 0.889 | 0.852~0.927 | 0.741 | 0.897 | 0.639 | 0.51 |
| CRP | 0.876 | 0.844~0.907 | 0.751 | 0.899 | 0.651 | 3.27 mg/L |
| ESR | 0.802 | 0.751~0.853 | 0.642 | 0.859 | 0.501 | 17.50 mm/1 h |
| aMCV | 0.784 | 0.733~0.835 | 0.528 | 0.990 | 0.518 | 35.25 U/mL |
| RF | 0.761 | 0.715~0.806 | 0.585 | 0.965 | 0.550 | 12.60 IU/mL |
| AISI | 0.723 | 0.676~0.771 | 0.451 | 0.886 | 0.338 | 269.43 |
| SIRI | 0.718 | 0.670~0.765 | 0.608 | 0.730 | 0.338 | 0.74 |
| SII | 0.696 | 0.646~0.745 | 0.636 | 0.687 | 0.323 | 459.96 |
| LMR | 0.681 | 0.631~0.731 | 0.590 | 0.682 | 0.272 | 4.57 |
| NLR | 0.673 | 0.622~0.724 | 0.567 | 0.711 | 0.278 | 2.02 |
| HPR | 0.673 | 0.622 ~ 0.724 | 0.714 | 0.583 | 0.297 | 0.58 |
| dNLR | 0.663 | 0.612~0.714 | 0.479 | 0.773 | 0.252 | 1.34 |
| PLR | 0.610 | 0.557~0.664 | 0.392 | 0.877 | 0.268 | 165.33 |
| PMR | 0.600 | 0.546~0.653 | 0.691 | 0.498 | 0.189 | 725.46 |
| ASO | 0.598 | 0.544~0.652 | 1.000 | 0.162 | 0.162 | 43.75 IU/mL |
| HLR | 0.570 | 0.515~0.625 | 0.488 | 0.692 | 0.180 | 67.55 |
Tab.5 The diagnostic performance of blood derived ratio parameters and immune/inflammation indexes
| 变量 | AUC | 95%CI | 敏感度 | 特异度 | 约登指数 | 截断值 |
|---|---|---|---|---|---|---|
| Logistic模型 | 0.889 | 0.852~0.927 | 0.741 | 0.897 | 0.639 | 0.51 |
| CRP | 0.876 | 0.844~0.907 | 0.751 | 0.899 | 0.651 | 3.27 mg/L |
| ESR | 0.802 | 0.751~0.853 | 0.642 | 0.859 | 0.501 | 17.50 mm/1 h |
| aMCV | 0.784 | 0.733~0.835 | 0.528 | 0.990 | 0.518 | 35.25 U/mL |
| RF | 0.761 | 0.715~0.806 | 0.585 | 0.965 | 0.550 | 12.60 IU/mL |
| AISI | 0.723 | 0.676~0.771 | 0.451 | 0.886 | 0.338 | 269.43 |
| SIRI | 0.718 | 0.670~0.765 | 0.608 | 0.730 | 0.338 | 0.74 |
| SII | 0.696 | 0.646~0.745 | 0.636 | 0.687 | 0.323 | 459.96 |
| LMR | 0.681 | 0.631~0.731 | 0.590 | 0.682 | 0.272 | 4.57 |
| NLR | 0.673 | 0.622~0.724 | 0.567 | 0.711 | 0.278 | 2.02 |
| HPR | 0.673 | 0.622 ~ 0.724 | 0.714 | 0.583 | 0.297 | 0.58 |
| dNLR | 0.663 | 0.612~0.714 | 0.479 | 0.773 | 0.252 | 1.34 |
| PLR | 0.610 | 0.557~0.664 | 0.392 | 0.877 | 0.268 | 165.33 |
| PMR | 0.600 | 0.546~0.653 | 0.691 | 0.498 | 0.189 | 725.46 |
| ASO | 0.598 | 0.544~0.652 | 1.000 | 0.162 | 0.162 | 43.75 IU/mL |
| HLR | 0.570 | 0.515~0.625 | 0.488 | 0.692 | 0.180 | 67.55 |
| [1] | FIGUS F A, PIGA M, AZZOLIN I, et al. Rheumatoid arthritis:Extra-articular manifestations and comorbidities[J]. Autoimmun Rev, 2021, 20(4):102776. doi:10.1016/j.autrev.2021.102776. |
| [2] | KLEIN A, MOLAD Y. Hematological manifestations among patients with rheumatic diseases[J]. Acta Haematol, 2020, 20(11):1-10. doi:10.1159/000511759. |
| [3] | 曹志文, 宋东奎, 魏晓松, 等. 术前全身免疫炎症指数对非肌层浸润性膀胱癌患者肿瘤复发的预测价值[J]. 天津医药, 2021, 49(2):159-164. |
| CAO Z W, SONG D K, WEI X S, et al. The predictive value of preoperative systemic immune-inflammation index for tumor recurrence in patients with non-muscular invasive bladder cancer[J]. Tianjin Med J, 2021, 49(2):159-164. doi:10.11958/20201927. | |
| [4] | XUE L, TAO L, SUN H, et al. Association between blood PLT and RBC related indices and disease activity in patients with rheumatoid arthritis[J]. Int J Gen Med, 2022, 13(15):573-581. doi:10.2147/IJGM.S351505. |
| [5] | 耿研, 谢希, 王昱, 等. 类风湿关节炎诊疗规范[J]. 中华内科杂志, 2022, 61(1):51-59. |
| GEGN Y, XIE X, WANG Y, et al. The standardized diagnosis and treatment of rheumatoid arthritis[J]. Chin J Intern Med, 2022, 61(1):51-59. doi:10.3760/cma.j.cn112138-20210616-00426. | |
| [6] | WEYAND C, GORONZY J. The immunology of rheumatoid arthritis[J]. Nat Immunol, 2021, 22(1):10-18. doi:10.1038/s41590-020-00816-x. |
| [7] | CUSH J. Rheumatoid arthritis:early diagnosis and treatment[J]. Med Clin North Am, 2021, 105(2):355-365. doi:10.1016/j.mcna.2020.10.006. |
| [8] | 刘双红, 张京. 中性粒细胞/淋巴细胞比值、抗环瓜氨酸肽抗体、类风湿因子联合检测在类风湿性关节炎中的诊断价值[J]. 黑龙江医学, 2020, 44(5):652-654. |
| LIU S H, ZHANG J. Diagnostic value of combined detection of neutrophil/lymphocyte ratio,anti-cyclic citrullinated peptide antibody and rheumatoid factor in rheumatoid arthritis[J]. Heilongjiang Medical Journal, 2020, 44(5):652-654. doi:10.3969/j.issn.1004-5775.2020.05.032. | |
| [9] | BUONACERA A, STANCANELLI B, COLACI M, et al. Neutrophil to lymphocyte ratio:an emerging marker of the relationships between the immune system and diseases[J]. Int J Mol Sci, 2022, 23(7):3636. doi:10.3390/ijms23073636. |
| [10] | MATSUMOTO H, FUJITA Y, ASANO T, et al. Association between inflammatory cytokines and immune-checkpoint molecule in rheumatoid arthritis[J]. PLoS One, 2021, 16(11):e0260254. doi:10.1371/journal.pone.0260254. |
| [11] | 郭弯弯, 褚雅歆, 乔蕊. 血栓炎症反应的研究进展[J]. 临床检验杂志, 2022, 40(1):42-47. |
| GUO W W, CHU Y X, QIAO R. Research progress of thrombus inflammation reaction[J]. Chin J Clin Lab Sci, 2022, 40(1):42-47. doi:10.13602/j.cnki.jcls.2022.01.10. | |
| [12] | LANSER L, FUCHS D, KURZ K, et al. Physiology and inflammation driven pathophysiology of iron homeostasis-mechanistic insights into anemia of inflammation and its treatment[J]. Nutrients, 2021, 13(10):3732. doi:10.3390/nu13113732. |
| [13] | SHIPA M, AMARNANI R, YEOH S, et al. Early reduction in circulating monocyte count predicts maintenance of remission in patients with rheumatoid arthritis treated with anti-TNF therapy[J]. Ann Rheum Dis, 2021, 80(12):1628-1629. doi:10.1136/annrheumdis-2021-220642. |
| [14] | LI M, XIE L. Correlation between NLR,PLR,and LMR and disease activity,efficacy assessment in rheumatoid arthritis[J]. Evid Based Complement Alternat Med, 2021, 22(10):4433141. doi:10.1155/2021/4433141. |
| [15] | 曾飘琪, 刘巧庆, 陶丽菊. 血细胞衍生参数与类风湿关节炎的相关性研究[J]. 右江民族医学院学报, 2022, 44(1):53-58. |
| ZENG P Q, LIU Q Q, TAO L J. Study on the correlation between derived parameters of hemocytes and rheumatoid arthritis[J]. Journal of Youjiang Medical University for Nationalities, 2022, 44(1):53-58. doi:10.3969/j.issn.1001-5817.2022.01.011. | |
| [16] | 范欣, 俞颖哲, 莫翼军, 等. 中性粒细胞及血小板与淋巴细胞的比值在类风湿关节炎中的研究[J]. 中国卫生检验杂志, 2019, 29(18):2240-2243. |
| FAN X, YU Y Z, MO Y J, et al. Ratios of neutrophils and platelets to lymphocytes in rheumatoid arthritis[J]. Chin J Health Lab Technol, 2019, 29(18):2240-2243. doi:10.3760/cma.j.cn112137-20200507-01456. | |
| [17] | 徐男男, 付文轶, 张宁. 血小板/血红蛋白比值对类风湿性关节炎疾病活动度的预测价值[J]. 中国医科大学学报, 2022, 51(6):554-557. |
| XU N N, FU W Y, ZHANG N. Prediction value of platelet/hemoglobin ratio for disease activity in rheumatoid arthritis[J]. Journal of China Medical University, 2022, 51(6):554-557. doi:10.12007/j.issn.0258-4646.2022.06.016. |
| [1] | LIU Junxiu, SONG Yanmin, ZHAO Mingyang, ZHUAN Jia, HAN Zhe, ZHAO Yuanyuan, MA Hua, YANG Xiumei. Application of gene copy number variation combined with cytokine detection in the etiological diagnosis of early abortion [J]. Tianjin Medical Journal, 2026, 54(6): 608-611. |
| [2] | WANG Xiujuan, KADIERJIANG Buasiyamu, WANG Hongbo, HONG Jiale, SUN Mingling, GUO Xinhong. Changes and clinical significance of type I innate lymphoid cells and associated cytokines in primary immune thrombocytopenia [J]. Tianjin Medical Journal, 2025, 53(8): 791-795. |
| [3] | LYU Lifeng, GAO Yake, WANG Li. Prognostic predictive value of peripheral blood T lymphocyte levels and pathological parameters in patients with epithelial ovarian cancer [J]. Tianjin Medical Journal, 2025, 53(5): 488-491. |
| [4] | ZHANG Xiaoqing, ZHAO Huixia, CAO Ehong, ZHANG Lianxia, GONG Xiujuan. Application value of PIV, HCAR and PCT/PLT in pulmonary infection in elderly patients with COPD [J]. Tianjin Medical Journal, 2025, 53(2): 170-175. |
| [5] | XUE Yuheng, MAO Ning, LIU Wenqiang, YANG Qianqian, XU Yan, WANG Jun. Construction and validation of a risk prediction model for bronchopulmonary dysplasia based on early platelet-related parameters [J]. Tianjin Medical Journal, 2024, 52(7): 748-754. |
| [6] | QIAO Kunyan, LIU Weina, ZHENG Xiaoya, SU Rui, YANG Yuejie. Changes and clinical significance of white blood cell and platelet parameters of peripheral blood in Brucellosis patients [J]. Tianjin Medical Journal, 2024, 52(4): 391-396. |
| [7] | WANG Ningfang, ZHAO Chongshan, LIU Fang, ZHAO Penghao, ZHANG Dongdong, CAI Zhuowen, CAI Fangfang. The detection and clinical significance of microparticles derived from lymphocytes in patients with multiple myeloma [J]. Tianjin Medical Journal, 2024, 52(4): 409-415. |
| [8] | XU Wenjing, GAO Dongmei, LI Huixin, WANG Li, TONG Shengquan. Correlation analysis of serum Chemerin with disease activity and Th17/Treg in patients with rheumatoid arthritis [J]. Tianjin Medical Journal, 2024, 52(2): 193-196. |
| [9] | LIU Zhichao, XU Ke, BU Haixia, DOU Xianfeng. Predictive value of prognostic nutritional index combined with NLR and PLR in all-cause mortality of patients with peritoneal dialysis [J]. Tianjin Medical Journal, 2023, 51(3): 290-293. |
| [10] | XU Jinhui, XU Guangjuan, DUAN Lufen, LIU Kaili, ZHOU Qin, SUN Jiantong, DING Xinyuan. The risk factor analysis for immune-related adverse events in non-small cell lung cancer patients treated with immune checkpoint inhibitors and their relationship to effectiveness [J]. Tianjin Medical Journal, 2023, 51(2): 207-212. |
| [11] | GONG Lei, SUN Haiying, JIANG Xianfeng, GONG Ping, YANG Xuejun. Effects of ticagrelor on platelet function in patients with minor acute stroke or TIA [J]. Tianjin Medical Journal, 2022, 50(7): 771-774. |
| [12] | TIAN Yu, DUAN Ranran, ZHAO Xinyu△, LI Yanfei, FAN Chenghe, ZHANG Yilin, WANG Xiaofang. Analysis of prognostic factors in Trousseau syndrome with acute cerebral infarction based on LASSO regression [J]. Tianjin Medical Journal, 2022, 50(6): 643-647. |
| [13] | WANG Mengxiao, WANG Aidi, YANG Wuxia, LIU Baoshan△. Study on the drug serum of Xijiao Dihuang Combined Prescription regulating Teff/Treg differentiation and function in ITP patients [J]. Tianjin Medical Journal, 2022, 50(5): 487-492. |
| [14] | YANG Wuxia, LIU Baoshan, WU Yuhong, LI Runjie, WANG Mengxiao, WANG Aidi. The effect of Xijiao Dihuang combined prescription on T cell differentiation induced by platelet antigen loaded DC in ITP patients [J]. Tianjin Medical Journal, 2022, 50(12): 1233-1238. |
| [15] | LIU Yang, LI Ning, YANG Wen-jie, FAN Pan-ying, NIE Yu-gang, XUE Xiu-juan, ZHANG Guo-long, ZHAO Dong-yang△. Aanlysis of epidemiological characteristics and first follow⁃up test on newly reported student HIV patients in Henan Province during 2010-2019 [J]. Tianjin Medical Journal, 2021, 49(5): 539-544. |
| Viewed | ||||||
|
Full text |
|
|||||
|
Abstract |
|
|||||