目的 探讨80例局部宫颈癌根治性同步放化疗的临床疗效及预后影响因素。方法 选取鹤壁市妇幼保健院2018年1月—2021年1月收治的80例宫颈癌患者进行回顾性分析,患者依照其病变程度均采取积极的手术与同步放化疗,其中40例患者采取单纯化疗,将其分为化疗组,40例患者采取同步放化疗,将其分为同步放化疗组,分析其近远期临床疗效与不良反应发生率。对所有患者进行3年随访,将患者分为两个亚组,即预后不良组（n=20）和预后良好组（n=60）,对比两组患者一般临床特征,应用Logistic回归模型分析局部宫颈癌根治性同步放化疗的预后影响因素。结果 同步放化疗组ORR、DCR高与化疗组（P<0.05）,对照组中位无进展生存期为5.4（2.38~14.52）个月。观察组中位无进展生存期为6.66（2~20.1）个月,观察组高于对照组（χ²=4.536,P=0.041）;同步放化疗组盆腔积液、阴道炎症、泌尿生殖道反应、直肠反应、骨髓抑制、胃肠道反应发生率略高于化疗组,但两组对比差异无统计学意义（P>0.05）;预后良好组与预后不良组患者年龄、是否绝经、病理类型、肿瘤大小对比差异无统计学意义（P>0.05）,预后良好组与预后不良组患者临床分期、组织分化程度、淋巴结转移、是否同步放化疗、治疗前血红蛋白水平对比差异有统计学意义（P<0.05）;组织分化程度低、未同步放化疗、治疗前血红蛋白水平低为局部宫颈癌的预后不良影响因素（P<0.05）。结论 对局部宫颈癌患者采取根治性同步放化疗与单一化疗相比可提升其临床疗效与远期生存率,同时安全性较高。组织分化程度低、未同步放化疗、治疗前血红蛋白水平低为宫颈癌预后不良影响因素。

Objective To explore the clinical efficacy and prognostic factors of 80 cases of local cervical cancer treated with radical synchronous radiotherapy and chemotherapy．Methods A retrospective analysis was conducted on 80 cervical cancer patients admitted to Hebi Maternal and Child Health Hospital from January 2018 to January 2021．Patients underwent surgery and synchronous radiotherapy and chemotherapy according to their degree of lesion．Among them,40 patients received simple chemotherapy and were divided into a chemotherapy group,while 40 patients received synchronous radiotherapy and chemotherapy and were divided into a synchronous radiotherapy and chemotherapy group．The short-term and long-term clinical efficacy and incidence of adverse reactions were analyzed．A 3-year follow-up was conducted on all patients,and patients were divided into two subgroups,namely the poor prognosis group（n=20）and the good prognosis group（n=60）．The general clinical characteristics of the two groups of patients were compared,and a Logistic regression model was used to analyze the prognostic factors of local cervical cancer radical synchronous radiotherapy and chemotherapy．Results The objective relief rate and disease control rate of the synchronous radiotherapy and chemotherapy group were significantly higher than those of the chemotherapy group（P<0.05）,and the median progression free survival of the control group was 5.4（2.38-14.52）months．The median progression free survival of the observation group was 6.66（2-20.1）months,which was higher than that of the control group（χ²=4.536,P=0.041）．The incidence of pelvic fluid accumulation,vaginitis,urogenital reactions,rectal reactions,bone marrow suppression,and gastrointestinal reactions in the synchronous radiotherapy and chemotherapy group was slightly higher than that in the chemotherapy group,but there was no statistically significant difference between the two groups（P>0.05）．There was no statistically significant difference in age,menopause,pathological type,and tumor size between the patients with good prognosis and those with poor prognosis（P>0.05）．However,there was a statistically significant difference in clinical stage,tissue differentiation,lymph node metastasis,synchronous radiotherapy and chemotherapy,and pre-treatment hemoglobin levels between the patients with good prognosis and those with poor prognosis（P<0.05）．Low degree of tissue differentiation,lack of synchronous radiotherapy and chemotherapy,and low hemoglobin levels before treatment were adverse prognostic factors for local cervical cancer（P<0.05）．Conclusion sCompared with single radiotherapy,radical synchronous radiotherapy and chemotherapy can improve the clinical efficacy and long-term survival rate of patients with local cervical cancer,with higher safety．The severe tissue differentiation,unsynchronized chemoradiotherapy and hemoglobin before treatment were the adverse prognostic factors of cervical cancer．

目的 调查良性前列腺增生（BPH）患者对前列腺手术的接受意愿,并分析其影响因素。方法 采用问卷调查法,于2021年3月—2022年10月选取中山大学附属第一院惠亚医院收治的133例BPH患者为研究对象。由调查者床边发放问卷,并当场收回。结果 调查共发放问卷133份,回收有效问卷130份,有效率为97.74%。单因素分析结果显示,经济负担、医保报销、BPH程度、住院陪护、了解BPH对自身的危害等因素与患者接受手术意愿相关（P<0.05）。Logistic多因素回归分析显示,患者的经济负担、医保报销及已存在BPH并发症是影响患者接受手术意愿的因素（P<0.05）。结论 本区域BPH患者由于经济、医保及已存在BPH并发症的问题,直接影响了接受前列腺手术的意愿,不仅影响患者的生理健康,也影响生活质量及家庭和睦关系,应加大疾病认知宣传力度,组建患者互助团体,促进居民对BPH疾病及手术的了解,提高该类患者的生活质量。

Objective To investigate the willingness of patients with benign prostatic hyperplasia（BPH）to accept prostate surgery and analyze its influencing factors．Methods A questionnaire survey method was used to select 133 patients with BPH admitted to a hospital from March 2021 to October 2022．The questionnaires were distributed and collects by the investigator at the bedside．Results A total of 133 questionnaires were distributed during the survey and 130 valid questionnaires were collected,with an effective rate of 97.74%．The results of single factor analysis showed that factors such as financial burden,medical insurance reimbursement,degree of BPH,hospitalization accompaniment,and understanding of the harm of prostate hyperplasia were significantly related to patients’ willingness to receive surgery,with statistical significance（P<0.05）．Logistic multifactor regression analysis showed that the patient’s financial burden,medical insurance reimbursement,and existing BPH complications were factors that affected the patient’s willingness to receive surgery．Conclusion sBPH patients in local region have financial burden,medical insurance and existing complications of BPH,which directly affect their willingness to undergo prostate surgery．Those factors not only affect the patients’ physical health but also affect the quality of theirlife and harmonious thier family relationships． Awareness of the disease should be increased to promote publicity,and patient mutual aid groups should be started to improve residents’ understanding of BPH disease and surgery and improve the quality of patients’life．

目的 了解广州市某净水公司职工脂肪肝检出情况,并分析影响因素。方法 选取2023年广州市某净水公司参加职业健康检查的职工为研究对象,收集研究对象的一般情况、个人史、职业史、身体质量指数（BMI）、血压、血生化指标、肝脏彩超等资料。对该人群脂肪肝的患病情况进行描述性分析,对脂肪肝的影响因素进行单因素及多因素Logistic回归分析。结果 共收集研究对象1 217人,检出脂肪肝543例,检出率为44.62%。单因素分析结果表明,脂肪肝的发生与性别、年龄、体质量指数、高血压相关（P<0.05）。接触硫化氢、氨的职工脂肪肝检出率高于非接触者（P<0.05）,且职工工龄越长,脂肪肝检出率越高（P<0.05）。患脂肪肝职工的肝功能、脂代谢、血糖及尿酸水平高于非脂肪肝者（P<0.05）。多因素Logistic回归分析提示,年龄、体质量指数、肝功能异常、脂代谢异常、高血糖、高尿酸是脂肪肝的影响因素（P<0.05）。结论 广州市某净水公司职工的脂肪肝检出率较高,脂肪肝的发生主要与年龄、体质量指数、肝功能异常、脂代谢异常、高血糖、高尿酸等因素相关。

Objective To investigate the prevalence of fatty liver disease and influencing factors among employees of a water purification company in Guangzhou．Methods Employees of a water purification company in Guangzhou who participated in occupational health examinations in 2023 were selected as the study subjects．The subjects' general conditions,personal history,occupational history,BMI,blood pressure,blood biochemical indicators,and liver ultrasound images were collected．Descriptive analysis was used to analyze the prevalence of fatty liver disease in this population．The influencing factors of fatty liver were analyzed by single factor and multiple factor Logistic regression．Results A total of 1 217 subjects were included in this study,and 543 were diagnosed as fatty liver disease,with a detection rate of 44.62%．The results of single factor analysis showed that the occurrence of fatty liver was closely related to gender,age,BMI and hypertension（P<0.05）．The analysis of occupational hazard factors showed that,the detection rate of fatty liver disease was higher in people exposed to hydrogen sulfide and ammonia compared to non-exposed individuals（P<0.05）．The longer the working years,the higher the detection rate of fatty liver（P<0.05）．The levels of liver function,lipid metabolism,blood glucose and uric acid in workers with fatty liver were higher than those in workers without fatty liver（P<0.05）．Multivariate Logistic regression analysis showed that age,BMI,abnormal liver function,abnormal lipid metabolism,high blood glucose levels and hyperuricemia were independent influencing factors for fatty liver disease（P<0.05）．Conclusions The detection rate of fatty liver disease among employees of a water purification company in Guangzhou is high,and the occurrence of fatty liver disease is mainly related to factors such as age,BMI,abnormal liver function,abnormal lipid metabolism,high sugar levels and hyperuricemia．

目的 探讨人外周血中炎症因子的表达与炎性衰老的相关性。方法 通过招募年轻和老年志愿者,检测外周血中炎症因子IL-6、IL-8、TNF-α和IL-1β的mRNA表达水平和蛋白水平。结果 显示老年个体组中IL-6,IL-8和TNF-α的mRNA表达水平高于年轻组,且蛋白水平呈现相同的趋势,比较差异均有统计学意义（P<0.05）。此外,通过热图分析了炎症因子mRNA和蛋白水平的相对表达谱,也发现相同的结果。结论 当年龄超过65岁以后,随着年龄的增长,体内的炎症因子表达水平会升高,这一结果具有成为炎性衰老生物标志物的潜力,对评估老年人的健康状况和疾病风险具有重要意义。

Objective To explore the correlation between the expression of inflammatory factors in human peripheral blood and inflamm-aging．Methods In this experiment,the young and old volunteers were recruited to detect mRNA and protein levels of IL-6,IL-8,TNF-α and IL-1β in peripheral blood．Results The results indicated that mRNA expression levels of IL-6,TNF-α and IL-8 in the old individuals were higher than the young individuals,and the protein concentration followed the same trend,with acceptable P value suggesting a great statistically significant difference．In addition,the relative expression profiles of mRNA and protein concentrations of inflammatory cytokines were analyzed by heat map,and the same results were found．Conclusions It shows that the expression level of inflammatory cytokines up-regulates along with age goes on over 65,which has the potential of inflammatory biomarkers of aging．

目的 分析非小细胞肺癌化疗患者骨髓抑制发生状况及其影响因素。方法 回顾性分析2017年2月—2019年8月期间本院进行化疗治疗的80例非小细胞肺癌患者临床资料,统计非小细胞肺癌化疗患者骨髓抑制发生情况,并根据其情况分组;收集所有患者临床资料,分析非小细胞肺癌化疗患者骨髓抑制发生的相关影响因素。结果 80例非小细胞肺癌化疗患者中发生骨髓抑制45例,发生率为56.25%;经单因素及多项Logistic回归分析,年龄≥60岁、化疗方案为紫杉醇联合铂类,TNM分期在Ⅲ-Ⅳ期,发生骨转移是非小细胞肺癌化疗患者发生骨髓抑制的影响因素(OR＞1,P＜0.05)。结论 年龄≥60岁、化疗方案为紫杉醇联合铂类,TNM分期在Ⅲ-Ⅳ期,发生骨转移会增加非小细胞肺癌化疗患者骨髓抑制的发生风险,临床上可据此来制定合理的干预措施,以降低患者骨髓抑制的发生风险。

Objective To analyze the occurrence and influencing factors of bone marrow suppression in patients with non-small cell lung cancer (NSCLC) undergoing chemotherapy. Methods The clinical data of 80 patients with NSCLC who received chemotherapy in our hospital from February 2017 to August 2019 were retrospectively analyzed, the occurrence of bone marrow suppression in patients with NSCLC under chemotherapy was enrolled and grouped according to the situation; the clinical data of all patients were collected, the related influencing factors of bone marrow suppression in patients were analyzed. Results Among 80 cases of patients with NSCLC, 45 cases occurred bone marrow suppression, the incidence was 56.25%; after univariate and multivariate Logistic regression analysis, age ≥ 60 years old, chemotherapy of paclitaxel combined with platinum, TNM stage in stage III -IV, the occurrence of bone metastasis were the influencing factors of bone marrow suppression in patients with NSCLC under chemotherapy (OR>1, P<0.05). Conclusions Age ≥ 60 years old, chemotherapy of paclitaxel combined with platinum, TNM stage in stage III -IV, the occurrence of bone metastasis will increase the risk of bone marrow suppression in patients with NSCLC chemotherapy. Therefore, reasonable intervention measures can be carried out to reduce the risk.

目的 调查儿科急诊非急诊手术患儿输血后红细胞恢复的影响因素。方法 回顾2020年1月—2020年12月期间广州市妇女儿童医疗中心珠江新城院区儿科急诊1月~18岁患儿的输血情况,其中分为Hb提升达预期组（n=93）,Hb提升未达预期组（n=156）,根据年龄、性别、体质量、是否恶性肿瘤、是否发热、有无延迟输血、输血前血红蛋白水平、输注红细胞类型情况,分析输血疗效及影响因素。结果 2组患儿的性别、年龄、体质量、有无恶性肿瘤、是否发热、输血等待时间、输血前后血红蛋白值、输注红细胞悬液量以及有无及时输血均无统计学差异;输注红细胞类型组间存在显著差异,Hb提升未达预期组更多输注了洗涤红细胞悬液（13.5% vs 5.4%,P=0.044）,输血后 Hb 值较低（中位数,73 g/L vs 84 g/L,P<0.001）,变化 Hb 值较小（中位数,18 g/L vs 30 g/L,P<0.001）,归因分析未发现影响因素。结论 输注洗涤红细胞可能是降低输血后红细胞提升的影响因素,输注洗涤红细胞时需严格输血指征同时注意红细胞提高预值的设定。

Objective To investigate the influencing factors of blood transfusion efficacy in patients without emergency operations in pediatric emergency．Methods A retrospective analysis of the blood transfusion of pediatric emergency children（1 month~ 18 year of age）in Zhujiang New Town Branch of Guangzhou Women and Children's Medical Center from January 2020 to December 2020 was carried out,patients were divided into Hb elevation up to expectation group（n=93）and Hb elevation not up to expectation group（n=156）．The efficacy of blood transfusion and the factors affecting it were analyzed according to age,gender,body mass,with or without malignant tumor,whether fever was present,whether there was delayed transfusion,pre-transfusion hemoglobin level,and the type of red blood cells transfused．Results There were no significant differences in gender,age,weight,malignant tumor,fever,waiting time for blood transfusion,hemoglobin level before and after blood transfusion,infusion volume of red blood cell suspension and whether had timely blood transfusion between the two groups．Significant differences were found between groups of transfused red blood cell types,with more washed red blood cell suspensions transfused in the Hb elevation not meeting expectations group（13.5% vs 5.4%,P=0.044）,which had lower post-transfusion Hb values（median,73 g/L vs 84 g/L,P<0.001）,and smaller change Hb values（median,18 g/L vs 30 g/L,P<0.001）,and attribution analysis did not reveal influencing factors．Conclusions Transfusion of washed red blood cell may be an influencing factor that reduces the RBCs elevation after transfusion．Attention should be paid to strict indications for washed red blood cell transfusion and setting the expected Hb level.

目的 探讨胆固醇胆囊息肉形成的高危因素。方法 将广州市第一人民医院住院的219例接受腹腔镜胆囊切除的患者按照术后胆囊病理结果分为胆固醇息肉组（162例）和非胆固醇息肉组（57例）。对所有研究对象的年龄、性别、血脂水平、肝功、超敏C反应蛋白、CA199、癌胚抗原（CEA）、胆囊结石病史、糖尿病病史、肝硬化病史进行数据收集及统计学处理。结果 经非参数检验方法Mann-Whitney U分析结果显示：1. 脂代谢相关指标在胆固醇息肉组和非胆固醇息肉组间比较差异有统计学意义;2. 总胆固醇指标在胆固醇息肉组高于非胆固醇息肉组,且高于参考值范围;3. 胆固醇息肉组和非胆固醇息肉组比较部分脂代谢指标有统计学意义,但均在参考值范围内。胆固醇息肉形成的Logistic回归分析：得到的Logistic模型差异有统计学意义,χ²=179.14,P<0.001。模型纳入的8个自变量中,总胆固醇每增加一个单位,发生胆固醇息肉的风险相比于非胆固醇息肉组将增加38.2倍（P<0.05）。结论 总胆固醇是胆囊胆固醇息肉形成的高危因素。

Objective To investigate the risk factors of cholesterol polyps formation．Methods The 219 patients who underwent laparoscopic cholecystectomy in Guangzhou First People's Hospital were divided into cholesterol polyps group（162 cases）and non-cholesterol polyp group（57 cases）according to postoperative gallbladder pathological results．The age,gender,blood lipids levels,liver function,high-sensitivity C-reactive protein,CA199,carcinoembryonic antigen（CEA）,history of gallstones,diabetes,and liver cirrhosis of all patients were collected and statistically processed．Results Mann-Whitney U analysis by nonparametric test method showed that the lipid metabolism-related indexes were significantly different between the cholesterol polyps group and the non-cholesterol polyp group．The total cholesterol indexes in the cholesterol polyps group were higher than those in the non-cholesterol polyp group,and higher than the reference range．The cholesterol polyps group and the non-cholesterol polyp group had statistical significance in some lipid metabolism indexes,but they were all in the normal range．Logistic regression analysis of cholesterol polyps formation showed the obtained Logistic model was statistically significant,χ²=179.14,P<0.001．Among the 8 independent variables included in the model,total cholesterol was statistically significant．For each unit increased in total cholesterol,the risk of developing cholesterol polyps increased by 38.2 times compared with the non-cholesterol polyp group．Conclusions Total cholesterol is a high risk factor for the formation of cholesterol gallbladder polyps．

目的 探讨影响宫腔修复的因素,为不全流产妇女选择期待治疗提供理论依据。方法 2021年1月—12月在香港大学深圳医院招募早孕药流不全的患者534例,记录其人口学特征以及从排胎到流产后3周到月经复潮后的相关情况,通过多因素Logistic回归分析影响不全流产者宫腔修复的因素。结果 534例药流不全患者中,月经复潮后宫腔残留240例,残留率为44.9%;多因素Logistic回归分析显示,BMI（OR=0.888,95%CI：0.808~0.975）、子宫位置（OR=1.836,95%CI：1.139~2.958）、人工流产次数（OR=2.258,95%CI：1.078~4.728）、阴道流血时长（OR=0.344,95%CI：0.141~0.837）、残留物最大径线（OR=1.061,95%CI：1.031~1.092）、残留物血流信号2级/3级（OR=3.636,95%CI：1.790~7.394;OR=4.001,95%CI：1.561~10.256）是宫腔残留的影响因素。结论 宫腔残留的高危因素有子宫后位、残留物最大径线、1次以上的人工流产、2级及以上的残留物血流信号,且血流信号等级影响最大。BMI和阴道流血时长>3周是宫腔残留的保护因素。

Objective To investigate the factors affecting uterine cavity repair and to provide a theoretical basis for the choice of expectant treatment for women with incomplete abortion．Methods From January to December 2021,534 patients with incomplete abortions were recruited at University of Hong Kong-Shenzhen Hospital,and their demographic characteristics and correlations from expulsion of the gestational sac to 3 weeks after medication abortion and after menstrual resumption were recorded,and the factors affecting uterine cavity repair in incomplete abortions were analyzed by multifactorial logistic regression．Results In 534 women,there were 240 cases of uterine cavity remnants after menstrual return,with a remnant rate of 44.9%;the results of multifactorial logistic regression analysis showed that BMI（OR=0.888,95% CI：0.808-0.975）,uterine position（OR=1.836,95% CI：1.139-2.958）,number of abortions（OR=2.258,95% CI：1.078-4.728）,length of vaginal bleeding（OR=0.344,95% CI：0.141-0.837）,maximum diameter of residuals（OR=1.061,95% CI：1.031-1.092）,and residual blood flow signal grade 2/3（OR=3.636,95% CI：1.790-7.394;OR=4.001,95%CI：1.561-10.256）were influential factors for uterine residuals．Conclusions High-risk factors for uterine residuals are posterior uterus,the maximum diameter of residuals,more than one abortion,grade 2 or higher residual blood flow signal,and the grade of blood flow signal had the greatest effect．BMI and duration of vaginal bleeding >3 weeks are protective factors for uterine residuals．

目的 明确上海市闵行区社区老人轻度认知功能障碍（MCI）发生现状,分析MCI发生的影响因素间的交互作用关系。方法 采用横断面研究方法,应用AD-8与CSI-D对该区2021年65岁以上老人MCI发生现状进行双量表评估。应用SPSS 26.0 软件,先后采用χ²检验分析受检老人吸烟、饮酒、慢性病等因素在不同检出情况的构成、二分类非条件Logistic回归分析MCI发生的影响因素,再将各因素依次纳入双因素交互作用分析模型,分析各变量对MCI发生的交互作用。结果 应用AD8与CSI-D双量表评估法具有较高的灵敏度,评估闵行区社区老人MCI阳性率为26.6%,高于其他研究,低年龄（OR=1.09,95%CI：1.04~1.14）、良好的健康心态（OR=1.67,95%CI：1.15~2.42）是减少老人MCI的保护因素,职业类型（OR=1.19,95%CI：1.04~1.38）、照料者类型（OR=1.56,95%CI：1.09~2.22）与老人MCI的发生存在相关关系。家庭月总收入与照料者类型之间、是否饮酒与照料者类型之间对老人MCI的发生存在交互作用（P均<0.05）。结论 保持良好的心态可以降低老人MCI发生风险,不同职业类型、照料者类型与老人MCI的发生具有相关关系,照料者选择保姆可能会增加老人MCI风险。

Objective To clarify the current situation of mild cognitive impairment（MCI）in the community elderly in Minhang District,Shanghai,and analyze the interaction relationship between the influencing factors of MCI．Methods A cross-sectional study method was used,and AD8 and CSI-D were used to evaluate the current situation of MCI in the elderly over 65 years old in this district in 2021．SPSS 26.0 software,chi-square test and binary unconditional Logistic regression model were used to analyze the composition of smoking,drinking,chronic diseases and other factors in different detected conditions and the influencing factors of MCI occurrence in the elderly．A factor interaction analysis model was used to analyze the interaction of each variable on the occurrence of MCI．Results The AD8 and CSI-D double-scale evaluation method had high sensitivity．The positive rate of MCI in the community elderly in Minhang District was 26.6%,which was higher than other studies．Younger age（OR=1.09,95%CI：1.04~1.14）,good health mentality（OR=1.67,95%CI：1.15~2.42）were protective factors for reducing MCI in the elderly,occupation type（OR=1.19,95%CI：1.04~1.38）,caregiver type（OR=1.56,95%CI：1.09~2.22）were correlated with the occurrence of MCI in the elderly．There were interaction effects between the total monthly household income and the type of caregivers,whether drinking or not and the type of caregivers on the occurrence of MCI in the elderly（all P<0.05）．Conclusions Maintaining a good attitude can reduce the risk of MCI in the elderly．Different occupational types and types of caregivers are related to the occurrence of MCI in the elderly．Caregivers choosing nanny may increase the risk of MCI in the elderly．

目的 了解门诊老年患者补充与替代医学（CAM）使用现状及影响因素。方法 采用便利抽样法,选取2020年11月—2021年2月广东省某三甲医院老年科门诊就诊的老年患者作为研究对象,调查方法采用一般资料调查表和CAM使用情况调查表进行横断面调查。应用二元Logistics回归分析探讨门诊老年患者使用CAM的影响因素。结果 参与调查的123例老年患者中,有75例（61.0%）老年患者使用CAM,使用CAM的项目主要为中草药、药膳等中国传统医学项目。支付方式是门诊老年患者是否使用CAM的影响因素,使用医保支付的患者较公费、自费患者更愿意使用CAM（OR=5.054,95%CI：1.452~17.590,P<0.05）。结论 CAM在门诊应用广泛,我们应充分发挥我国传统医学优势,为老年人疾病防治提供更多的思路。政府层面也可进一步提高医保覆盖范围,让更多的患者有经济能力可以接受安全、有效的治疗。

Objective To investigate the current status of complementary and alternative medicine（CAM）use and the influencing factors of elderly patients in outpatient clinic．Methods Using the convenience sampling method,the elderly patients treated in the geriatric outpatient department of a Class A tertiary Hospital in Guangdong from November 2020 to February 2021 were selected．General data and the CAM usage questionnaire were collected．Binary logistics regression analysis was used to explore the factors influencing CAM use in elderly patients．Results Seventy-five（61.0%）of 123 elderly patients used CAM．Chinese herbal medicine and medicinal diet were the most common CAM．Payment method was a factor affecting whether elderly outpatient patients use CAM．Insured patients were more willing to use CAM than self-funded patients（OR=5.054,95%CI：1.452-17.590,P<0.05）．Conclusions CAM is widely used in outpatient clinics．We should make full use of our country’s traditional medicine,to provide different thoughts of diseases prevention and treatment in elderly patients．The government can also further enlarge the coverage of health insurance,so that more patients can afford safe and effective treatment．