摘要目的 探讨基于E-Coach健康管理模式的营养管理联合主动循环呼吸训练（ACBT）在非小细胞肺癌（NSCLC）化疗患者中的应用效果。方法 选取2023年6月至2025年8月我院收治的98例NSCLC化疗患者，采用随机数字表法将所有研究对象分为联合组和常规组，每组49例。常规组给予常规干预，联合组在常规组基础上予以E-Coach健康管理模式的营养管理联合ACBT干预。比较两组干预前后营养状况、肺功能、运动耐力、生活质量以及营养不良发生率。结果 干预12周后，两组BMI、ALB、PA、Hb均较干预前上升且联合组高于常规组（P<0.05）；联合组FVC、FEV1、MVV及6MWT均显著高于常规组（P＜0.05）；干预前两组6MWT组间对比差异无统计学意义（P>0.05），干预4周、6周、8周、12周后，两组6MWT均较干预前增加，且联合组远于常规组（P<0.05）；干预12周后，两组身体功能、社会或家庭功能、情感功能、功能性状况得分均较干预前上升，且联合组高于常规组（P<0.05）。结论基于E-Coach健康管理模式的营养管理联合ACBT能够有效改善NSCLC化疗患者的营养状况和肺功能，提高生活质量和运动耐力。
Abstract Objective To investigate the application effect of nutrition management based on the E-Coach health management model combined with active cycle of breathing technique (ACBT) in patients undergoing chemotherapy for non-small cell lung cancer (NSCLC). Methods A total of 98 NSCLC patients receiving chemotherapy in our hospital from June 2023 to August 2025 were selected and randomly divided into a combination group and a conventional group using a random number table method, with 49 cases in each group. The conventional group received routine intervention, while the combination group received nutrition management based on the E-Coach health management model combined with ACBT in addition to the routine intervention. The nutritional status, lung function, exercise endurance, quality of life, and incidence of malnutrition were compared between the two groups before and after the intervention. Results After 12 weeks of intervention, BMI, ALB, PA, and Hb in both groups increased compared with baseline, and the levels in the combination group were higher than those in the conventional group (P<0.05). The FVC, FEV1, MVV, and 6MWT in the combination group were significantly higher than those in the conventional group (P<0.05). There was no statistically significant difference in 6MWT between the two groups before intervention (P>0.05); after 4, 6, 8, and 12 weeks of intervention, the 6MWT in both groups increased compared with baseline, and the walking distance in the combination group was significantly longer than that in the conventional group (P<0.05). After 12 weeks of intervention, the scores of physical function, social/family function, emotional function, and functional well-being in both groups increased compared with baseline, and the scores in the combination group were higher than those in the conventional group (P<0.05). Conclusion Nutrition management based on the E-Coach health management model combined with ACBT can effectively improve the nutritional status and lung function of NSCLC patients undergoing chemotherapy, and enhance their quality of life and exercise endurance.
【摘要】目的：探讨多元化健康宣教在幽门螺旋杆菌（Hp）感染碳13（13C）呼气试验筛查中的应用效果。方法：将2024年5月~2026年4月至我院体检科进行无痛胃肠镜检查后，结果提示Hp阳性的300例患者作为研究对象，开展前瞻性临床试验。经数字表法将入组患者随机列为常规组和试验组，每组150例。两组患者均行13C呼气试验，常规组检查前实施常规健康宣教，试验组检查前实施多元化健康宣教，比较两组患者的心理状态，准备情况，检查情况及整体满意度。结果：试验组的疾病不确定感（MUIS）评分、广泛性焦虑量表-7（GAD-7）评分均低于常规组（t=7.644，10.923；P＜0.05）。试验组的药物停用依从率、饮食依从率、空腹依从率分别92.00%（138/150）、93.33%（140/150）、96.67%（145/150），均高于常规组[80.00%（120/150）、81.33%（122/150）、85.33%（128/150）]（x2=8.970，9.763，11.762；P＜0.05）。试验组的吹气一次成功率、肺泡气样本质量达标率、检查完成率、检查结果准确率分别为94.67%（142/150）、94.00%（141/150）、96.67%（145/150）、96.00%（144/150），均高于常规组[82.67%（124/150）、83.33%（125/150）、84.67%（127/150）、84.00%（126/150），]（x2=10.748，8.492，12.763，12.000；P＜0.05）。试验组的心理舒适、信息获取、检查流畅、结果可靠满意度评分均高于常规组（t=5.279，4.625，4.592，5.729；P＜0.05）。结论：多元化健康宣教可改善Hp感染患者的心理状态，并优化13C呼气试验的准备情况、检查情况，对提升检查结果准确性及患者满意度均有积极影响
[Abstract]Objective:Exploring the application effect of diversified health education in screening for Hp infection with 13C breath test.Methods:A prospective clinical trial will be conducted on 300 patients who were found to be Hp positive after undergoing painless gastroscopy in our hospital from May 2024 to April 2026. The enrolled patients were randomly divided into a control group and an experimental group using a numerical table method, with 150 cases in each group. Both groups of patients underwent 13C breath tests. The routine group received routine health education before the examination, while the experimental group received diversified health education before the examination. The psychological status, preparation, examination results, and overall satisfaction of the two groups of patients were compared.Results:Compare to the control group,the experimental group had lower MUIS scores and GAD-7 scores (t=7.644，10.923; P<0.05). The medication discontinuation compliance rate, dietary compliance rate, and fasting compliance rate of the experimental group were 92.00% (138/150), 93.33% (140/150), and 96.67% (145/150), respectively, all higher than those of the conventional group [80.00% (120/150), 81.33% (122/150), 85.33% (128/150)] (x2=8.970，9.763，11.762; P<0.05). The success rate of one-time blowing, the quality compliance rate of alveolar gas samples, the completion rate of examination, and the accuracy of examination results in the experimental group were 94.67% (142/150), 94.00% (141/150), 96.67% (145/150), and 96.00% (144/150), respectively, which were higher than those in the conventional group [82.67% (124/150), 83.33% (125/150), 84.67% (127/150), 84.00% (126/150)] (x2=10.748，8.492，12.763，12.000; P<0.05). Compare to the control group,the experimental group had higher satisfaction scores of psychological comfort, information acquisition, smooth examination, and reliable results (t=5.279，4.625，4.592，5.729; P<0.05).Conclusion:Diversified health education can improve the psychological state of Hp infected patients, optimize the preparation and examination of 13C breath tests, and have a positive impact on improving the accuracy of examination results and patient satisfaction.
目的 分析2021-2025年某社区卫生服务中心失眠患者用药趋势，为社区失眠规范化管理提供参考。方法 回顾性收集某社区卫生服务中心2021年1月至2025年12月失眠相关药物处方数据，共纳入处方18,042张，涉及患者3,805人。统计处方量、药物种类、患者年龄、性别、伴随疾病等信息。根据处方次数及平均处方间隔天数将患者分为三类：偶发就诊型（1次）、短期治疗型（2~10次且平均间隔≥60天）和长期用药型（>10次或平均间隔<60天），分析各类患者的用药特征及伴随疾病分布。结果 处方量从2021年2,688张增至2025年5,734张，增长2.1倍，就诊人数增长1.6倍。艾司唑仑占比从66.22%降至41.75%，右佐匹克隆从13.28%升至54.99%，2024年为关键转折点；各年龄组右佐匹克隆使用均呈上升趋势，2025年组间差异趋于消失（48%~61%）。患者平均年龄从73.2岁降至69.5岁（Tukey HSD，P<0.05），≥80岁组占比从29.36%降至14.28%。偶发就诊型占42.6%，短期治疗型占25.9%，长期用药型占31.6%。长期用药型消耗全部处方的68.2%，平均处方间隔37.3 d（中位34 d），右佐匹克隆占比43.2%。高血压是最常见伴随疾病，患病率随年龄升高（28.17%~68.17%）；高血脂和焦虑呈倒U型分布。结论 社区失眠就诊需求快速增长，药物结构向新型非苯二氮?类药物明显转变。失眠患者呈年轻化趋势。长期用药型患者消耗了大部分处方资源，其用药管理模式需结合处方间隔特征进行精准分层，并重视老年患者心血管代谢共病的综合管理。
To analyze the medication trends and characteristics of insomnia patients in a community health service center from 2021 to 2025, and to provide evidence for standardized community-based insomnia management. METHODS A retrospective analysis was conducted on insomnia-related prescription data from a community health service center between January 2021 and December 2025. A total of 18,042 prescriptions involving 3,805 patients were included. Prescription volume, drug types, patient age, sex, and comorbidities were analyzed. Patients were classified into three types based on prescription count and average prescription interval: episodic consultation type (1 prescription), short-term treatment type (2–10 prescriptions with interval ≥60 days), and long-term medication type (>10 prescriptions or interval <60 days). RESULTS Prescriptions increased from 2,688 in 2021 to 5,734 in 2025 (2.1-fold), with a 1.6-fold increase in patient visits. Estazolam decreased from 66.22% to 41.75%, while eszopiclone increased from 13.28% to 54.99%, with 2024 as the turning point. Eszopiclone usage increased across all age groups, converging to 48%–61% by 2025. Mean age decreased from 73.2 to 69.5 years (Tukey HSD, P<0.05), and the proportion of patients aged ≥80 years dropped from 29.36% to 14.28%. Episodic consultation type accounted for 42.6%, short-term treatment type 25.9%, and long-term medication type 31.6%. The long-term type consumed 68.2% of all prescriptions, with an average prescription interval of 37.3 days (median 34 days) and eszopiclone accounting for 43.2%. Hypertension was the most common comorbidity, increasing with age (28.17%–68.17%). Hyperlipidemia and anxiety showed an inverted U-shaped distribution. CONCLUSION Community insomnia treatment demand is growing rapidly, with a significant shift toward newer non-benzodiazepines and a trend toward younger patient demographics. Long-term medication patients consume the majority of prescription resources and require precise stratification based on prescription interval patterns, along with integrated management of cardiometabolic comorbidities in older adults.
中西医结合型公共卫生人才培养是应对复杂公共卫生挑战的重要方向，但国内外普遍存在整合医学与群体健康脱节、实践薄弱及标准缺失等问题。大连医科大学依托其国家重点学科及国家中西医协同“旗舰”医院，探索构建了以问题导向模块化课程、“临床—社区”双轨实践体系及量化评价追踪机制为核心的系统化培养模式。数据显示，新模式培养后学生“治未病”应用认知优秀率从28%提升至65%；社区老年高血压管理项目中，患者血压达标率提高25%；毕业1-3年的学生中93%认为该模式对处理复杂公共卫生问题“至关重要”。该模式直面国内外双重困境，实现了从知识拼接向能力融合、从理论讲授向实践闭环、从主观评价向数据追踪的三大创新，在系统性、实操性和可评估性上形成独特优势，为我国新医科背景下中西医结合型公共卫生人才培养提供了可复制、可量化的范式参考。
目的：初步探索羧基麦芽糖铁（FCM）治疗非透析慢性肾脏病（ND-CKD）贫血患者的有效性与安全性，为FCM在我国ND-CKD贫血患者中的临床应用提供参考。方法：本研究为单中心、前瞻性、单臂研究，纳入25例ND-CKD贫血患者，给予FCM 500 mg或1000 mg单次静脉输注，分别于基线和 FCM治疗的1周后、1月后采集患者外周血，检测血红蛋白、血清铁蛋白、转铁蛋白饱和度，同时观察、记录不良事件发生情况。结果：（1）患者经FCM单次输注后，1周后及1月后的血红蛋白、血清铁蛋白、转铁蛋白饱和度均显著升高（P<0.05）。与FCM治疗1周后相比，1月后的血红蛋白显著升高（P<0.05），血清铁蛋白、转铁蛋白饱和度均显著降低（P<0.05）。（2）2例患者发生低磷血症，1例患者出现过敏性皮疹，1例患者出现输注侧上肢酸胀不适。结论：FCM作为新型快速补铁制剂，可有效改善ND-CKD患者的贫血及铁代谢，短期安全性整体可控。
Objective: To preliminarily explore the efficacy and safety of ferric carboxymaltose (FCM) in the treatment of anemia in patients with non-dialysis chronic kidney disease (ND-CKD), and to provide a reference for the clinical application of FCM in Chinese ND-CKD patients with anemia. Methods: This was a single-center, prospective, single-arm study. A total of 25 ND-CKD patients with anemia were enrolled and received a single intravenous infusion of FCM at a dose of 500 mg or 1000 mg. Peripheral blood samples were collected from the patients at baseline, 1 week, and 1 month after FCM treatment to measure hemoglobin, serum ferritin, and transferrin saturation. Meanwhile, adverse events were observed and recorded. Results: (1) After a single infusion of FCM, the levels of hemoglobin, serum ferritin, and transferrin saturation were significantly increased at one week and one month post-treatment (P<0.05). Compared with the values at one week after FCM treatment, hemoglobin levels at one month were significantly higher (P<0.05), while serum ferritin and transferrin saturation levels were significantly lower (P<0.05). (2) Two patients developed hypophosphatemia, one patient experienced an allergic rash, and one patient reported soreness and discomfort in the upper limb on the infusion side. Conclusion: As a novel and rapid iron supplement preparation, FCM can effectively improve anemia and iron metabolism in patients with ND-CKD, with overall manageable short-term safety.
目的 了解《医疗保障基金使用监督管理条例》（以下简称《条例》）在广东省实施的情况,分析其存在的问题与挑战, 提出改进建议。方法 依据《条例》设计调查问卷,采用便利抽样方法 , 针对广东省医保基金相关监管人员和医院工作人员展开问卷调查, 并进一步围绕相关主题展开深度访谈, 以便更全面地了解《条例》的实施情况。结果 回收有效问卷1 473份, 数据分析显示《条例》的实施有效遏制了违规行为、提高了监管效率、落实了信用管理制度、促进了服务规范性与费用合理化, 但同时也存在着部分违规行为仍难以监管、政策培训效果欠佳、技术支撑能力薄弱等问题。结论 在持续推进现有各项监管举措的基础上, 需进一步细化《条例》的具体内容, 加大政策培训与宣传力度, 持续完善技术支撑手段, 以提升基金监管效能。
Objective To understand the specific implementation of the “Regulation on the Supervision and Administration of the Use of Healthcare Security Funds”（hereinafter referred to as the “Regulations”）in Guangdong Province, analyze its existing problems and challenges, and propose improvement suggestions．Methods A questionnaire was designed based on the “Regulations”, and a convenience survey method was adopted to conduct questionnaire surveys among regulatory personnel related to medical insurance funds and hospital staff．Further in-depth interviews were conducted around relevant themes to gain a more comprehensive understanding of the implementation of the “Regulations．” Results The implementation of the “Regulations” has effectively curbed violations, improved regulatory efficiency, implemented a credit management system, and promoted service standardization and cost rationalization．However, challenges remain,such as difficulties in regulating certain violations, suboptimal policy training outcomes, and weak technical support capabilities．Conclusions On the basis of continuously advancing existing regulatory measures, it is necessary to further refine the specific content of the “Regulations” strengthen policy training and publicity efforts, and continuously improve information technology support methods to better enhance the effectiveness of fund supervision．
目的 了解育龄期乳腺癌患者对子代健康和遗传风险担忧现状及其对癌症诊断前后生育意愿改变的影响。方法 于2019年11月—2020年9月，采用中文版癌症后生育忧虑量表（RCAC）-子女健康亚量表对广州市某三甲医院的230例育龄期乳腺癌患者进行调查，应用SPSS 26.0及PSM插件对结果进行统计分析。在进行子女健康亚量表得分低分组和中高分组患者的生育意愿改变率的比较时，应用倾向性评分匹配法控制混杂因素。结果 育龄期乳腺癌患者对子代健康和遗传风险担忧得分为（11.40±2.99）分；匹配前后不同子女健康亚量表得分分组的患者在癌症诊断前后生育意愿改变率的差异均不具有统计学意义（P＞0.05）。结论 育龄期乳腺癌患者对子代健康和遗传风险的担忧虽然没有显著影响其生育意愿的改变，但其对子代健康和遗传风险担忧处于较高水平，临床医护人员应提高对这一现象的重视，可通过多渠道科普相关知识，开展遗传咨询服务以减轻患者的担忧。
Objective To explore the current status of childbearing age breast cancer patients’ concerns about their children’s health and genetic risk and its influence on the change of fertility intention before and after cancer diagnosis．Methods From November 2019 to September 2020，the Chinese version of the Reproductive Concern After Cancer Scale（RCAC）- Children’s Health Sub-scale was used to interview 230 patients with breast cancer of childbearing age in a tertiary hospital in Guangzhou，and SPSS 26.0 and PSM plug-in were used to analyze the results statistically．The propensity score matching method was used to control confounding factors when comparing the change rate of fertility intention of patients with low scores and those with medium and high scores in the children health subscale．Results The score of concern for the health and genetic risk of children in breast cancer patients of childbearing age was（11.40±2.99）．There was no statistically significant difference in the change rate of fertility intention before and after cancer diagnosis among patients with different subscale scores of children’s health．Conclusions Despite not significantly impacting fertility intentions，the notably high level of concern regarding children’s health and genetic risks among childbearing-age breast cancer patients necessitates increased clinical awareness．It is recommended that healthcare professionals address this through multi-channel education and genetically focused counseling within a collaborative model to mitigate patient distress．
目的 探究认知行为疗法联合治疗性沟通在对内镜黏膜下剥离（ESD）术患者心理及治疗依从性的效果。方法 前瞻性选取2023年3月至2025年3月鹰潭市一八四医院收治的122例行ESD术的患者作为研究对象，采用随机数字表法将患者分为A、B组，B组56例患者采取治疗性沟通干预，A组66例患者采用认知行为疗法联合治疗性沟通干预，两组均连续干预2个月。比较两组患者干预前后焦虑自评量表（SAS）、抑郁自评量表（SDS）评分、心理弹性量表（CD-RISC）评分、Herth希望指数量表（HHI）评分差异，对比两组干预依从性。结果 干预后，两组SAS、SDS评分均下降且A组低于B组（t分别为12.096、10.326，P＜0.05）；干预后，两组CD-RISC量表各项评分均提高且A组高于B组（t分别为18.483、12.060、13.622，P＜0.05）；干预后，两组HHI量表各项评分均上升且A组高于B组（t分别为1.289、11.568、12.527、13.794，P＜0.05）；A组患者总依从率96.97%（64/66）高于B组80.36%（45/56）（χ 2 =8.782，P＜0.05）。结论 认知行为疗法联合治疗性沟通在ESD术患者中干预效果理想，能够明显改善患者负性情绪，提高心理弹性及对疾病康复的希望水平，有效提升依从性。
Objective To explore the effect of cognitive behavioral therapy combined with therapeutic communication on psychological health and therapy compliance of patients undergoing endoscopic submucosal dissection（ESD）．Methods Prospectively，122 patients who underwent ESD at Yingtan 184 Hospital from March 2023 to March 2025 were selected as the research subjects．These patients were randomly divided into Group A and Group B using the random number table method，and 56 patients in group B were treated with therapeutic communication，66 patients in group A were treated with cognitive behavioral therapy combined with therapeutic communication，and both groups were continuously intervened for 2 months．The scores of Self-Rating Anxiety Scale（SAS），Self-Rating Depression Scale（SDS），Connor-Davidson Resilience Scale（CD-RISC）and Herth Hope Index（HHI）were compared between the two groups before and after treatment．Therapy compliance between the two groups was compared．Results After treatment，the SAS and SDS scores of the two groups were decreased，and the scores of group A was lower than that of group B（t=12.096，10.326，P＜0.05）after the intervention，the scores of the CD-RISC scale of the two groups were improved，and the score of group A was higher than that of group B（t=18.483，12.060，13.622，P＜0.05）．After intervention，the scores of HHI scale in both groups increased and score of group A was higher than that ofgroup B（t=11.289，11.568，12.527，13.794，P＜0.05）．The total compliance rate of patients in group A was 96.97%（64/66），which was significantly higher than 80.36%（45/56）in group B（χ 2 =8.782，P＜0.05）．Conclusions Cognitive-behavioral therapy combined with therapeutic communication has an ideal effect in ESD patients，which can significantly improve patients’ negative emotions，psychological resilience and hope for disease recovery，and also therapy compliance．
目的 识别经皮冠状动脉介入治疗（PCI）后恐动症患者抑郁、焦虑和压力的影响因素。方法 采用横断面研究，纳入780例行PCI术后恐动症患者。应用系列量表评估恐动症患者的不良心理健康状况、生活质量、自我感受负担、社会支持和运动自我效能，并通过问卷收集了患者的社会人口学数据。线性回归和Logistic回归用于识别抑郁、焦虑和压力等不良心理状态的影响因素，应用中介分析探索潜在的中介机制。结果 271例（34.7%）、304例（39.0%）和153例（19.6%）恐动症患者存在不同程度的抑郁、焦虑和压力。恐动症患者的抑郁、焦虑和压力水平呈正相关。线性回归和Logistic分析结果表明，较高的家庭月收入与较高的抑郁水平相关（线性回归：β为0.908和1.937；Logistic：OR为2.05和5.47），社会支持程度与抑郁水平呈负相关（线性回归：β=-0.079；Logistic：OR=0.93）。单身/离异/寡居患者的焦虑水平显著高于已婚患者（线性回归：β=1.613；Logistic：OR=2.28）。与家庭月收入低于5 000元者相比，家庭月收入为5 000~10 000元之间的患者的压力水平较高（线性回归：β=1.065；Logistic：OR=3.14）。此外，自我感受负担较重的患者具有更高的压力水平（线性回归：β=0.077；Logistic：OR=1.05）。中介分析结果表明，焦虑和压力是社会支持/自我感受负担与抑郁之间关联的潜在中介因子。结论 PCI术后恐动症患者广泛存在心理健康问题，其家庭月收入、年龄、婚姻状况、生活方式和病史等因素对患者的不良心理健康状态具有显著影响。医务人员应关注这些患者的心理健康状况及影响因素，制定综合管理策略以改善其预后。
Objective To identify the risk factors associated with depression，anxiety and stress in patients with kinesiophobia after percutaneous coronary intervention（PCI）．Methods In this cross-sectional study，780 patients who developed kinesiophobia after undergoing PCI were enrolled．A series of scales were used to assess the psychological health status，quality of life，self-perceived burden，social support，and exercise self-efficacy of patients with kinesiophobia，and socio-demographic data of the patients were collected through a questionnaire．Linear regression analyses and Logistic regression analyses were used to identify risk factors of adverse psychological outcomes，including depression，anxiety，and stress．Furthermore，mediation analysis was employed to explore the potential mediating mechanisms．Results Among the 780 patients with kinesiophobia，271（34.7%），304（39.0%）and 153（19.6%）were found to have varying degrees of depression，anxiety，and stress，respectively．The levels of depression，anxiety and stress in patients with kinesiophobia were positively correlated with each other．The results of both linear regression and Logistic regression analyses indicated that higher levels of family monthly income were associated with higher levels of depression（linear：β=0.908 and 1.937；Logistic：OR=2.05 and 5.47），while the degree of social support was negatively correlated with depression levels（linear：β=-0.079；Logistic：OR=0.93）．For patients who were single，divorced or widowed，their levels of anxiety were significantly higher than those of married patients（linear：β=1.613；Logistic：OR=2.28）．Compared to patients with a monthly household income of less than 5 000 yuan，those with a monthly income between 5 000 and 10 000 yuan reported higher levels of stress（linear：β=1.065；Logistic：OR=3.14）．Additionally，patients who perceived a higher personal burden also experienced greater stress（linear：β=0.077；Logistic：OR=1.05）．Mediation analysis indicated that anxiety and stress were potential mediating factors in the relationship between social support/self-perceived burden and depression．Conclusions This study reported the widespread psychological health issues among patients with kinesiophobia after PCI and the interactions between these issues．Factors such as monthly household income，age，marital status，lifestyle and medical history were found to be significantly associated with these negative psychological outcomes．Clinicians and nurses should focus on the psychological health and influencing factors of these patients and develop comprehensive management strategies to improve their prognosis．
目的 调查江西省南昌市东湖区孕妇2022—2024年碘营养状况与盐碘监测情况，为区域干预提供依据。方法 将江西省南昌市东湖区划分为东、南、西、北、中5个片区，每个片区随机抽取一个街道（管理处），于每年5月份随机抽取各街道（管理处）20名孕妇，每年共抽取100名孕妇，3年共计300名孕妇，采集其尿液样本和家中食用盐样本检测碘含量，以统计学方法进行分析。结果 3年来孕妇家庭食用盐碘含量中位数为23.02 mg/kg，碘盐覆盖率为98.67%，碘盐合格率为95.33%，3年的食用盐碘含量比较差异有统计学意义（H=38.545，P＜0.05）。孕妇的尿碘水平中位数为115.15 μg/mL，3年来孕妇的尿碘水平中位数均低于150 μg/mL，有62.67%的孕妇碘缺乏，3年间的尿碘水平比较差异有统计学意义（H=9.392，P＜0.05），其中2024年的尿碘水平中位数为140.00 μg/mL，校正后高于2022年（Z=2.693，P＜0.0167）和2023年（Z=2.590，P＜0.0167）。Spearman相关性分析结果显示孕妇尿碘水平与盐碘含量及碘盐质量均无相关性（均P＞0.05），孕妇碘营养状况与盐碘含量及碘盐质量均无相关性（均P＞0.05），孕妇尿碘水平与碘营养状况正相关（rs=0.857，P＜0.05），盐碘含量与碘盐质量正相关（rs=0.314，P＜0.05）。结论 江西省南昌市东湖区2024年孕妇碘缺乏有所改善，但整体形势严峻，超半数的孕妇碘缺乏，食用碘盐基本符合国家消除碘缺乏病标准，但仍需改进。卫生部门要强化孕妇碘营养监测，向孕妇科普碘缺乏病知识，增强补碘意识，促其科学补碘。盐业监管部门需加大监管，严控碘盐质量，确保东湖区居民食盐合格。
Objective To investigate the iodine nutrition status of pregnant women and iodined salt monitoring in Donghu District，Nanchang City，Jiangxi Province from 2022 to 2024，and provide a basis for regional intervention．Methods Donghu District was divided into five areas：East，South，West，North，and Central．A street（management office）was randomly selected from each area，and 20 pregnant women were randomly selected from each street（management office）in May each year．A total of 100 pregnant women were selected each year，for a total of 300 pregnant women over three years．Urine samples and household salt samples were collected to detect iodine content，and statistical analysis was conducted．Results Over the past three years，the median iodine content in the cooking salt consumed by pregnant women’s families was 23.02 mg/kg，the iodized salt coverage rate was 98.67%，and the iodized salt qualification rate was 95.33%．There were differences in the iodine content of cooking salt in the three years（H=38.545，P＜0.05）．The median urinary iodine level of pregnant women was 115.15 μg/mL．In the past three years，the median urinary iodine levels of pregnant women were all lower than 150 μg/ml，and 62.67% of pregnant women were iodine-deficient．There were differences in the urinary iodine levels in the three years（H=9.392，P＜0.05）．Among them，the median urinary iodine level in 2024 was 140.00 μg/mL，which was significantly higher than that in 2022（Z=2.693，P＜0.0167）and 2023（Z=2.590，P＜0.0167）after correcting the significance level．Spearman correlation analysis results showed that there was no correlation between the urinary iodine level of pregnant women with the iodine content and quality of iodized salt（all P＞0.05），and there was no correlation between the iodine nutritional status of pregnant women with the iodine content and quality of iodized salt（all P＞0.05）．The urinary iodine level in pregnant women is positively correlated with their iodine nutritional status（rs=0.857，P＜0.05），and the iodine content in salt is positively correlated with the quality of iodized salt（rs=0.314，P＜0.05）．Conclusions In 2024，the iodine deficiency among pregnant women in Donghu District，Nanchang City，Jiangxi Province was improved，but the overall situation is still severe．More than half of pregnant women were iodine-deficient．The consumption of iodized salt basically met the national standards for eliminating iodine deficiency disorders，but still needed to be improved．The health department should strengthen the monitoring of iodine nutrition among pregnant women，popularize knowledge about iodine deficiency disorders to pregnant women，enhance their awareness of iodine supplementation，and promote their scientific iodine supplementation．The salt industry supervision department needs to strengthen supervision，strictly control the quality of iodized salt，and ensure that the cooking salt of residents in Donghu District is qualified．
