Effects of Continuous Precision Nursing Model on Knowledge, Attitudes, and Practices (KAP) Behavior and Cardiac Function in Patients after Percutaneous Coronary Angiography and Stent Implantation

Objective:To explore the impact of a continuous precision nursing model on patients’Knowledge,Attitudes,and Practices(KAP)and cardiac function during the nursing process of patients undergoing percutaneous coronary angiography and stent implantation.Methods:Ninety patients who underwent percutaneous coronary angiography and stent implantation in our hospital from April 2022 to April 2023 were selected and randomly divided into the control group(45 cases),in which routine nursing support was carried out during the treatment process,and the observation group(45 cases),in which continuous precision nursing model was carried out during the treatment process.Comparisons were made between the two groups of patients on their KAP,cardiac function,and quality of life during recovery.Results:There was no difference in the left ventricular ejection fraction(LVEF),cardiac output(CO),and cardiac index(CI)levels before intervention.After the intervention,the levels of cardiac function in the observation group were higher than those of the control group(P<0.05).There was no difference in the Exercise of Self-Care Agency(ESCA)self-care ability scale scores before the intervention.After the intervention,the observation group had higher ESCA scores than the control group(P<0.05).Conclusion:Implementation of a continuous precision nursing model in the care of patients undergoing percutaneous coronary angiography and stent implantation improved the patient’s cardiac function,and KAP,and promoted recovery.

Knowledge, Attitude, and Practice of Using Helmets in Children amongst Parents to Prevent Head Injuries: A Cross-Sectional Study in Riyadh, Saudi Arabia

Objectives: The primary objective was to characterize the range of Knowledge, Attitude, and Practice (KAP) of Helmet use in children amongst parents to prevent head injuries and death. Methods: This is a cross-sectional study, done by online survey using a snowball sampling technique, the number of included responses were 386 parents (Male and female) living in Riyadh Aged 21 - 60 years old or above. Results: The study showed that there is a difference in Parents’ belief in the importance of helmet use while riding a Bicycle vs Motorcycle/Quad bike and that was affected by parents’ education level, almost all the people who answered the survey (76.7%) agree that it is important for their children to wear a helmet when riding both a Bicycle and a Motorcycle or Quadbike with a cumulative percentage of (93.8%). And almost all agreed on multiple approaches to help increase helmet use be it by forcing rental shops to give out helmets, forcing sellers to recommend the use of helmets, increasing awareness campaigns, and imposing fines for not wearing helmets. Conclusions: This study is the first to explore Family helmet use while riding Bicycles and Motorcycles/Quad bikes. Although Parent’s belief in the importance of helmet use for their children was high, it is clear that the level of practice is low. With that the risk of head injuries might be high, our findings suggest that safety interventions for increasing pediatric helmet use are needed to increase helmet use and reduce the risk of head injury and hospitalization.

Determinants of Knowledge, Attitudes, and Practices among Young Adults Type 2 Diabetes Patients in Selected Tertiary Hospitals in Shandong Province, China

Objective: The purpose of this study is to understand the current situation of knowledge, attitude, and practice of self-management in young patients with type 2 diabetes mellitus (T2DM) and to explore the relationship between general conditions (personal, social, and environment, clinical factors) and their knowledge, attitude, and practices (KAP) of diabetes self-management, This aims to provide patients with high-quality nursing care management and services, as well as to provide relevant recommendations for effective self-management. Methods: This study is a descriptive correlational study that used the purposive sampling method to investigate 359 patients with T2DM aged 18-25 years in four designated tertiary hospitals in Shandong Province. Results: Knowledge of self-management was correlated with sex, age, education level, occupation and work situation, monthly household income, medical payment method, family and friend support, frequency of diabetes health education, and diabetes complications. The attitude subscale was correlated with sex, age, education level, work situation, and family and friend support. The practice subscale was associated with age, education level, work situation, family and friend support, frequency of diabetes health education, and HbA1c values. Conclusion: Young adults aged 18-25 with T2DM have positive attitudes towards diabetes self-management, but there are still deficiencies in knowledge acquisition and behavioral practice. The KAP of self-management of diabetes is influenced by personal factors such as sex, age, and education level, and socio-environmental factors such as family income and family or friends’ social support. Additionally, clinical factors such as complications and HbA1c values significantly impacted the patient’s disease self-management ability.

Knowledge,attitude,and practices toward osteoporosis among Jordanian nurses

Objective:To identify the level of knowledge,attitude,and practice(KAP)toward osteoporosis among Jordanian nurses.Methods:A cross-sectional design was adopted in this study.A convenience sample of 443 Jordanian nurses were recruited from the public and private healthcare settings in Jordan.The assessment tool used in the current study contained 35 items,measuring KAP among Jordanian nurses toward osteoporosis.The correlation Pearson test and regression test were used to analyze data using Statistical Package for Social Sciences,version 21.Results:The total KAP scores were 33.53,37.65,and 22.7,respectively.These results revealed that Jordanian nurses have a moderate level of KAP toward osteoporosis.Conclusions:Jordanian nurses showed a moderate KAP toward osteoporosis,which should be improved as an effective step to reducing the growing incidences of osteoporosis.The lack of KAP holds a serious and growing impact on the Jordanian health sector and patients’health in terms of cost,healthcare resources,and social life.Nurses can play a valuable role in educating patients on bone fracture causes,perceived percentage,risks,and prevention,as well as in helping them with nutrition and lifestyle recommendations.

Effects of the information–knowledge–attitude–practice nursing model combined with predictability intervention on patients with cerebrovascular disease

BACKGROUND Cerebrovascular disease(CVD)poses a serious threat to human health and safety.Thus,developing a reasonable exercise program plays an important role in the long-term recovery and prognosis for patients with CVD.Studies have shown that predictive nursing can improve the quality of care and that the information–knowledge–attitude–practice(IKAP)nursing model has a positive impact on patients who suffered a stroke.Few studies have combined these two nursing models to treat CVD.AIM To explore the effect of the IKAP nursing model combined with predictive nursing on the Fugl–Meyer motor function(FMA)score,Barthel index score,and disease knowledge mastery rate in patients with CVD.METHODS A total of 140 patients with CVD treated at our hospital between December 2019 and September 2021 were randomly divided into two groups,with 70 patients in each.The control group received routine nursing,while the observation group received the IKAP nursing model combined with predictive nursing.Both groups were observed for self-care ability,motor function,and disease knowledge mastery rate after one month of nursing.RESULTS There was no clear difference between the Barthel index and FMA scores of the two groups before nursing(P>0.05);however,their scores increased after nursing.This increase was more apparent in the observation group,and the difference was statistically significant(P<0.05).The rates of disease knowledge mastery,timely medication,appropriate exercise,and reasonable diet were significantly higher in the observation group than in the control group(P<0.05).The satisfaction rate in the observation group(97.14%)was significantly higher than that in the control group(81.43%;P<0.05).CONCLUSION The IKAP nursing model,combined with predictive nursing,is more effective than routine nursing in the care of patients with CVD,and it can significantly improve the Barthel index and FMA scores with better knowledge acquisition,as well as produce high satisfaction in patients.Moreover,they can be widely used in the clinical setting.

Occupational exposures to blood and body fluids (BBF): Assessment of knowledge, attitude and practice among health care workers in general hospitals in Lebanon

Healthcare workers (HCWs) who are employed in traditional health care workplaces face a serious danger that may threaten their life;it is their exposure to blood and body fluids (BBF). In Lebanon, the introduction of a hospital accreditation system has put a particular emphasis on staff safety, and on the evaluation of professional practice (EPP) programs. Methods: A cross-sectional survey was conducted amongst 277 HCWs working in 4 general hospitals in South Lebanon. Objective: 1) describe the prevalence and the risk factors for occupational exposure to BBF among HCWs;2) evaluate knowledge, attitude, and practices of HCW concerning blood-borne pathogens and adherence to universal safety precautions. Results: The mean age of the respondents was 32.14 years (SD = 10.33), 57.4% were females. 43.3% of HCWs expressed that they use gloves all the time for every activeity of care. 67.1% were aware that needles should not be recapped after use;registered nurses and nursing students were more aware than physicians and nursing assistants (nurse) in this subject. 30% of HCWs declared having had at least one occupational exposure to BBF;62.7% of all accidental exposure was reported to the department responsible for managing exposures. Percutaneous injuries were the most frequently reported. Vaccination coverage was 88.4% for hepatitis B, and 48.4% against influenza. The source patient was tested in 43.4% of reported BBF exposures. Accidental exposure to BBF was more frequent in older people (OR = 3.42;p = 0.03) and the more experienced. Subjects working in intensive care unit ward reported more exposure to BBF (OR = 3;p = 0.04). Participants incurring exposure to BBF resorted to different measures after the injury suggesting a lack of a uniform policy for post-exposure prophylaxis. Conclusion: Exposure to BBF represents an important and frequently preventable occupational hazard for HCWs in Lebanon that requires continuous EPP of HCWs, and a comprehensive approach for prevention and management.

Knowledge, Attitudes and Preventive Practices on Ebola Virus Disease in the Kintampo Districts of Ghana

This study describes community members’ knowledge of Ebola Virus Disease (EVD), their attitudes and preventive practices. A mixed methods approach was used. A random sample of 1028 community members aged 15 - 65 years was interviewed in a quantitative survey. This was complemented with a qualitative study involving 24 opinion leaders who were carefully selected. The study was conducted in Kintampo North and South districts of Ghana from August 2014 to October 2014. 83% of respondents had heard of EVD, but 62.5% did not know the duration between the time of infection and onset of clinical symptoms. The most popular symptom mentioned spontaneously was bleeding through body orifices (48.6%). Majority of respondents mentioned handshake or skin contact as a mode of transmission (57.3%) and reduced contact with bats as a means to prevent the spread of EVD (58.1%). Knowledge of transmission of body fluids such as faeces, blood or urine was low (<10%), though this varied significantly by socio-demographic group. Majority (94%) of respondents acknowledged that EVD was a serious disease, however, only 58% saw themselves at risk. Current preventive behaviours included: improved hand hygiene (83%) and avoidance of handshakes and physical contact with people (81%). Community members in the Kintampo districts have high level of awareness of EVD, but important gaps in knowledge of EVD still exist, especially concerning body fluids as a mode of transmission. There is the need to intensify educational messages as part of Ghana’s preparedness towards a potential EVD outbreak.

Knowledge Attitude and Practice towards Infection Control Measures amongst Medical Students in a Medical Teaching Tertiary Care Hospital

Introduction: Health care associated infections (HAIs) are likely to be the most common complication of hospital care. World Health Organization (WHO) estimates these infections to occur among 7% - 12% of the hospitalized patients globally, with more than 1.4 million people suffering from infectious complications acquired in the hospital at any time. Keeping this in mind, the present study was conducted to delineate the level of knowledge, attitudes, and practices (KAP) for the use of proper disinfection procedures among the final year undergraduate medical students in a tertiary care hospital and teaching institute. Methodology: Present study was conducted at Government Medical College, Surat, a tertiary care hospital and teaching institute. The participants who gave consent were provided with a pre-tested questionnaire that included several questions on knowledge attitude and practices on hospital acquired infections and its control practices. Analysis of the answers was done based on KAP score. Result: 80 students who consented were included in the study. 75% of the study population had correct knowledge about the most common health care associated infections (HAIs), being infection of venous access, urinary tract infection, respiratory infections and surgical site infections, based on their current knowledge on hospital acquired infections. Majority of study participants agreed with the fact that the inappropriate application of disinfection procedures increases the risk for a health care worker of either acquiring or transmitting a HAI from/to a patient. >90% participants had a good attitude towards risk of getting or transmitting any infectious disease by a Health care worker (HCW) while working and the utility of the application of disinfection procedures during work would reduce the rates of HAI. Practices of the students towards disinfection during performance of certain medical procedures ranged from 10% to 88% of the times showing poor practices of the medical students in following disinfection practices. Conclusion: In the present study the knowledge of medical students for the most common cause of hospital acquired infection was satisfactory. The overall attitude of the students was satisfactory as the mean score was 8. The practices of the students for the application of disinfection during performance of certain medical procedures were also satisfactory, although time to time training and tutorials of these students can help in increasing their knowledge, attitude and practices.

An Assessment of the Diabetic Knowledge, Attitude, and Practice of School Teachers in Riyadh, Kingdom of Saudi Arabia

Background: Teachers are the cornerstone of the next generation and they are considered an important source of health information for students about diabetes. The objective of this study is to assess the knowledge, attitude, and practice (KAP) of teachers about diabetes mellitus (DM) and to identify the associated factors. Methods: Cross-sectional study design included a stratified random sample of male and female teachers from public and private schools in Riyadh city. A self-administered online questionnaire was developed. The data collection was from October to November 2019. Results: The study included 633 teachers. Overall, 57.2% of the surveyed teachers were knowledgeable about DM. Teachers aged between 51 and 60 years (p = 0.005), males (p = 0.018), PhD holders (p = 0.011), teaching science (p = 0.021), having more than 20 years of teaching experience (p = 0.001), diabetics (p < 0.001), and having family history of diabetes (p = 0.007) had the highest level of knowledge. Overall, positive attitude towards DM was reported among 53.1% of the teachers. Those with teaching experience between 11 and 15 years (p = 0.024), diabetics (p = 0.029), and having a diabetic student (p = 0.012) had more positive attitude towards diabetes. Good diabetes-related practice was observed among 54.3% of the teachers. Older (p < 0.001), having more than 20 years of teaching experience (p < 0.001), non-Saudi (p = 0.011), diabetic teachers with longer duration of the disease (p < 0.001), having family history of DM (p = 0.028), and principals (p = 0.002) had the highest level of good diabetes-related practice. Conclusion: The KAP of teachers in public and private schools in Riyadh about DM was sufficient in many aspects. However, targeting new young teachers should be a priority to raise awareness.

基于KAP理论的大学生网络安全教育研究

为改善大学生网络安全教育现状,提高大学生网络安全教育水平,结合知识-态度-行为(KAP)理论,构建大学生安全教育KAP模型;通过问卷发放和筛选,获取659份有效问卷;采用结构方程模型(SEM)检验网络安全教育对网络安全认知、网络安全态度、网络安全行为的影响,以及可能存在的中介作用影响路径。结果表明:网络安全教育显著影响网络安全认知、网络安全态度、网络安全行为,其中,网络安全认知、网络安全态度起到独立中介及链式中介作用;法律道德教育、知识教育、实践活动、榜样引领均能直接影响网络安全行为,其中,法律道德教育对网络安全行为的影响最强,知识教育次之,实践活动和榜样引领最弱。在具体作用路径方面,法律道德教育主要通过直接效应来影响网络安全行为,知识教育、实践活动、榜样引领主要通过安全认知间接影响网络安全行为。

西宁市绿化和生态保护项目实施对城市居民的影响——基于KAP理论模型

城市居民作为最主要的环境功能的直接受益人,其态度和行为对环境保护、节约资源、构建人与自然和谐发展起着决定性作用.本文基于西宁市南北山绿化和生态保护项目的调查问卷数据,利用KAP理论模型,从城市居民的知识(K)、态度(A)和行为(P)三方面探讨生态保护项目实施对城市居民的影响.结果显示:(1)研究区居民的生态保护行为(P)与基本概念认知和周围环境认知(K)、环境态度(A)之间呈显著正相关,相关系数分别为0.153和0.349,但K与A之间并未达到显著水平.(2)回归分析揭示性别、年龄和职业类别对居民的生态保护行为并无显著影响,收入水平与生态保护行为呈正相关关系.(3)环境态度直接影响居民对项目区域生态环境的保护行为,即个体的态度能够影响行为决策.建议针对不同社会群体,实施差异化的教育方法,强化教育力度,以提升公众的知识水平和道德素质.政府及相关部门也应建立严格的管理制度,以约束可能破坏环境的行为,同时培养公众自发的生态保护意识.研究结论可为政府、环境管理部门制定科学合理的环境保护措施提供参考.

桂林米粉的品质评价和食用安全性研究——从业人员食品安全KAP调研及分析

为了解桂林米粉从业人员食品安全知识、态度、行为(Knowledge,Attitude,Practice,KAP)现状并发现安全隐患,本研究通过设计问卷和随机抽样,调查了广西桂林市中小型米粉店的从业人员。结果显示,从业人员食品安全知识和行为的正确率分别为58.65%和57.93%,态度较积极,平均正确率为71%,总体表现中等偏下。建议政府加强食品安全培训,尤其是法规知识,并通过加强监管和抽查提升从业人员的KAP水平。

基于IKAP理论的协调护理模式对眼外伤手术患者的影响

目的 探讨基于信息-知识-信念-行为(IKAP)理论的协调护理模式对眼外伤手术患者的影响。方法 选取421例2019年6月至2022年6月于河南科技大学第一附属医院医院接受眼外伤手术的患者作为研究对象,随机分为观察组和对照组,其中对照组(210例)接受常规住院护理干预,观察组(211例)在常规护理的基础上接受基于IKAP理论的协调护理模式护理干预。比较两组患者心理状态、护理依从性、生活质量与护理满意度。结果 SAS与SDS评分方面,两组干预后均出现一定程度的下降,观察组较对照组更低(P<0.05)。观察组患者护理依从性、生活质量、护理满意度均较对照组高(P<0.05)。结论 基于IKAP理论的协调护理模式能有效改善眼外伤手术患者不良心理状态,提高术后治疗依从性、生活质量与护理满意度。

广东省居民用药行为风险KAP调查及影响因素研究

目的了解广东省居民在用药行为上存在的具体问题,分析影响安全用药知识、态度和行为的相关因素,为提高患者用药安全的各项措施提供依据。方法采用线上问卷调查法,以电子问卷的形式对广东省居民进行调查,分析受访者接触药品及药品使用、用药行为、获得用药知识的途径、频率和对这些活动的态度。结果共收集到有效问卷505份。问卷中关于药品使用知识的问题,受访者答题正确率在70%以上。不同受教育程度KAP得分比较差异具有统计学意义。工作状况和医疗保障情况对KAP得分影响最大。30.66%的居民表示从不接触用药知识讲座或用药活动,但78.14%的居民认为有必要或极有必要开展合理用药知识教育活动。结论大部分广东省居民合理、安全用药意识较好,但在用药前的不良习惯较多,可能导致用药安全隐患。用药知识相关的活动普及度仍然不高,居民对于开展合理用药知识教育的需求迫切。

KAP-HBM模式下康复训练干预对脑卒中后偏瘫患者神经和运动功能的影响

目的 分析知信行(KAP)-健康信念(HBM)模式下的康复训练干预对脑卒中偏瘫患者神经和运动功能的影响。方法 选取脑卒中后偏瘫患者74例均分为观察组和对照组,对照组给予常规康复训练,观察组在对照组基础上给予KAP-HBM康复训练干预,干预时间为3个月;于干预前、干预3个月时,采用肢体运动功能评定量表(FMA)、平衡功能评定量表(FMB)评估两组患者肢体功能和平衡能力,美国国立卫生研究院卒中量表(NIHSS)评价神经功能缺损,日常生活能力量表(ADL)评价日常生活活动能力,焦虑自评量表(SAS)和社会适应量表(SAFE)评估社会功能,个体与社会功能量表(PSP)和抑郁自评量表(SDS)评估负性情绪,自制康复训练依从性量表评价患者依从性。结果 干预3个月时,两组脑卒中后偏瘫患者FMA上肢及下肢运动功能和FMB平衡能力评分均较干预前上升,且观察组高于对照组,差异有统计学意义(P <0.05);NIHSS和ADL评分均较干预前升高,且观察组高于对照组,差异有统计学意义(P <0.05);SAS、SDS评分均较干预前降低,且观察组低于对照组,差异有统计学意义(P <0.05);与干预前比较,观察组患者干预3月时PSP评分升高、SAFE评分降低,PSP评分高于对照组、SAFE评分低于对照组,差异有统计学意义(P <0.05);观察组康复训练依从性高于对照组,差异有统计学意义(P <0.05)。结论 KAP-HAM干预可提高脑卒中偏瘫患者肢体功能和平衡能力,促进受损神经功能恢复,改善心理状况,提高康复训练依从性。

Effect of KAP Intervention Model on Resilience and Cancer-related Fatigue in Patients with Colorectal Cancer Undergoing Chemotherapy

Objective:To explore the effect of KAP intervention mode on resilience and cancer-related fatigue in patients with colorectal cancer undergoing chemotherapy.Methods:A prospective randomized trial was conducted.55 patients with colorectal cancer who received routine nursing from February 2018 to February 2019 were included in the control group,and 55 patients who received routine nursing+KAP intervention from March 2019 to March 2020 were included in the observation group.The scores of Resilience Scale and cancer-related fatigue scale(CFS)before and 6 months after intervention were compared between the two groups.Results:After 6 months of intervention,the score of resilience of the two groups was higher than that before intervention,and that of the observation group was higher than that of the control group,the difference was statistically significant(P<0.05);The CFS score of the two groups was lower than that before intervention,and that of the observation group was lower than that of the control group,the difference was statistically significant(P<0.05).Conclusion:KAP intervention model can improve the resilience of patients with colorectal cancer chemotherapy,reduce cancerrelated fatigue.

基于IKAP模式的护理干预在无痛肠镜检查病人中的应用

目的:探讨基于IKAP(information-knowledge-attitude-practice)模式的护理干预在无痛肠镜检查病人中的应用效果。方法:选取2021年4月-2022年7月在梅州市某三级甲等医院消化内科住院治疗的224例无痛肠镜检查病人,按入院时间顺序领取随机数字,编号为1~112的病人列入对照组,113~224的病人列入观察组,每组112例,对照组接受常规护理,观察组在常规护理的基础上接受基于IKAP模式的护理干预。比较两组病人肠道准备质量、不良反应、护理服务满意度。结果:观察组肠道准备质量合格率为93.8%,高于对照组的81.3%(P<0.05),且观察组波士顿肠道评价量表(BBPS)总均分为(7.55±1.16)分,高于对照组的(6.68±1.38)分(P<0.05);观察组不良反应总发生率为12.5%,低于对照组的28.6%(P<0.05),护理服务满意度评分为(93.09±4.16),明显高于对照组的(80.90±8.05)分(P<0.001)。结论:基于IKAP模式的护理干预,可以提高病人的肠道准备质量,降低不良反应的发生率,提高护理服务满意度。

KAP护理模式对结直肠癌患者术后睡眠质量及并发症的影响分析

目的:讨论知信行(KAP)护理模式对结直肠癌患者术后睡眠质量及并发症的影响。方法:选取2021年8月至2022年12月福建医科大学附属闽东医院收治的结直肠癌手术患者80例作为研究对象,按照随机数字表法分为对照组和观察组,每组40例。对照组采用常规护理,观察组在常规护理基础上实施KAP护理模式。比较2组患者知信行水平、睡眠质量、并发症发生率。结果:护理1个月后观察组知信行水平、睡眠质量指标均明显高于对照组,并发症发生率明显低于对照组,差异均有统计学意义(均P<0.05)。结论:KAP护理模式对结直肠癌手术患者而言可有效提高其知信行水平,改善睡眠质量,降低并发症发生率。

肝素钠注射液皮下注射知信行现状调查研究

目的 调查肝素钠注射液皮下注射护理操作规范的知信行现状及其影响因素,为临床护士的培训及管理提供参考依据。方法 使用方便抽样法选取2022年4-5月西安交通大学第一附属医院、西北妇女儿童医院和深圳市人民医院临床护士720人为研究对象,采用临床护士肝素钠注射液皮下注射护理操作规范的知信行调查问卷,进行问卷调查并寻找其影响因素。结果 临床护士肝素钠注射液皮下注射知信行得分(145.33±19.94)分,知识、态度、行为三维度分别是(19.23±4.48)分、(44.33±6.82)分、(81.73±15.05)分;多元线性回归结果显示临床护士对肝素钠注射液皮下注射操作知识的显著影响因素是工作时长、有无接受肝素钠注射液皮下注射操作培训;态度的显著影响因素是工作时长;行为的显著影响因素是知识、态度及有无接受肝素钠注射液皮下注射培训等。结论 临床护士关于肝素钠注射液皮下注射操作护理态度积极程度较好,但知识水平和行为执行情况有待进一步促进和提高。管理者只有采取多样化形式培训,做好肝素钠注射液皮下注射的质控管理,才能确保病人的用药安全。

营养支持链式管理在胃癌围术期患者中的应用

目的探讨围术期营养支持链式管理对胃癌患者术后营养状况及营养知信行水平的影响。方法将胃癌患者162例按住院时间分为对照组82例(2021年6—12月入院)、干预组80例(2022年1—6月入院)。对照组实施常规围术期营养管理,干预组实施营养支持链式管理,术后1个月比较2组患者的营养状况及营养知识知信行水平。结果干预组术后1个月总蛋白<60 g/L占比为5.00%,低于对照组的14.63%;干预组术后1个月白蛋白<35 g/L占比为3.75%,低于对照组的13.41%;干预组术后1个月体质量指数(BMI)正常范围者占比83.75%,高于对照组的59.75%,差异有统计学意义(P<0.05)。干预组术后1个月营养知识、支持态度、支持行为维度得分以及营养知信行总分均高于对照组,差异有统计学意义(P<0.05)。结论围术期实施营养支持链式管理能有效增加患者营养摄取量,改善胃癌患者术后营养状况,提升患者营养知信行水平和生活质量。