Exploring the behavioral intentions of PICC-related thrombosis prevention in breast cancer patients undergoing chemotherapy: a qualitative study based on theory of planned behavior.

PURPOSE: To explore the behavioral intention of breast cancer patients undergoing chemotherapy to prevent PICC-related thrombosis based on the theory of planned behavior (TPB). METHODS: This qualitative study employed purposive sampling and conducted semi-structured interviews with 14 breast cancer patients undergoing chemotherapy in the outpatient chemotherapy ward of a tertiary A-level comprehensive hospital in Beijing from July to August 2023. Data were analyzed using Colaizzi's descriptive analysis framework. RESULTS: Data analysis identified 10 themes that were derived from 4 aspects. Regarding behavioral attitude, three themes were condensed: (1) Considering the benefits of preventive measures, (2) Simple and easy preventive measures, and (3) Underestimating the importance of PICC-related thrombosis prophylaxis. Subjective norms yielded two main themes and five sub-themes: (1) Support from those close to the patient motivates adherence to prophylaxis (support from the patient's family, healthcare professionals, and other patients) and (2) Patients are influenced by personal factors to form an internal driving force (physical symptoms, fear of PICC-related thrombosis). Regarding perceived behavioral control, three main themes and four sub-themes were extracted: (1) Obstacles before actual prevention exercise (prevention information, hard-to-remember information), (2) Forgetfulness is the main obstacle factor, and (3) Wanting to overcome barriers to adhere to regular prevention (confidence to overcome obstacles, hope to get support). CONCLUSIONS: The impediments and facilitators identified in this study may provide a scientific foundation for subsequent targeted non-pharmacological preventive interventions for PICC-related thrombosis based on TPB in breast cancer patients undergoing chemotherapy. Special interventions should be designed for the patients in three areas: the patients themselves, the supporters around the patient, and the healthcare professionals.

Secondhand smoking exposure and quality of life among pregnant and postnatal women: a network approach.

OBJECTIVE: This study examined the prevalence of exposure to secondhand smoke, its correlates and its association with quality of life (QOL) among pregnant and postnatal Chinese women. DESIGN: This was a multicentre, cross-sectional study. SETTING: Participants were consecutively recruited from eight tertiary hospitals located in eight municipalities or provinces in China. PARTICIPANTS: A total of 1140 women were invited to join this study and 992 (87.02%) completed all measures. PRIMARY AND SECONDARY OUTCOME: Measures women's secondhand smoking behaviour (frequency and location of exposure to secondhand smoking), and their QOL measured by the WHO Quality of Life Questionnaire. RESULTS: A total of 211 women (21.3%, 95% CI 18.7% to 23.8%) had been exposed to secondhand smoking. Exposure to secondhand smoking was most common in public areas (56.4%), and residential homes (20.5%), while workplaces had the lowest rate of exposure (13.7%). Women with physical comorbidities were more likely to report secondhand smoking exposure, while older women, women living in urban areas, those with college or higher education level, and women in their second trimester were less likely to report exposure to secondhand smoking. Network analysis revealed that there were six significant links between secondhand smoke and QOL items. The strongest negative edge was the connection between secondhand smoke and QOL9 ('physical environment health', edge weight=-0.060), while the strongest positive edge was the connection between secondhand smoke and QOL3 ('pain and discomfort', edge weight=0.037). CONCLUSION: The prevalence of exposure to secondhand smoking is becoming lower among pregnant and postnatal women in China compared with findings reported in previous studies. Legal legislation should be maintained and promptly enforced to establish smoke-free environments in both public and private urban/rural areas for protection of pregnant and postnatal women, especially those who are physically vulnerable and less educated.

Effect of the Age-Adjusted Charlson Comorbidity Index on All-Cause Mortality and Readmission in Older Surgical Patients: A National Multicenter, Prospective Cohort Study.

Background: Identifying a high-risk group of older people before surgical procedures is very important. The study aimed to explore the association between the age-adjusted Charlson comorbidity index (ACCI) and all-cause mortality and readmission among older Chinese surgical patients (age ≥65 years). Methods: A large-scale cohort study was performed in 25 general public hospitals from six different geographic regions of China. Trained registered nurses gathered data on clinical and sociodemographic characteristics. All-cause mortality was recorded when patients died during hospitalization or during the 90-day follow-up period. Readmission was also tracked from hospital discharge to the 90-day follow-up. The ACCI, in assessing comorbidities, was categorized into two groups (≥5 vs. <5). A multiple regression model was used to examine the association between the ACCI and all-cause mortality and readmission. Results: There were 3,911 older surgical patients (mean = 72.46, SD = 6.22) in our study, with 1,934 (49.45%) males. The average ACCI score was 4.77 (SD = 1.99), and all-cause mortality was 2.51% (high ACCI = 5.06% vs. low ACCI = 0.66%, P < 0.001). After controlling for all potential confounders, the ACCI score was an independent risk factor for 90-day hospital readmission (OR = 1.18, 95% CI: 1.14, 1.23) and 90-day all-cause mortality (OR = 1.26, 95% CI: 1.16-1.36). Furthermore, older surgical patients with a high ACCI (≥5) had an increased risk of all-cause mortality (OR = 6.13, 95% CI: 3.17, 11.85) and readmission (OR = 2.13, 95% CI: 1.78, 2.56) compared to those with a low ACCI (<5). The discrimination performance of the ACCI was moderate for mortality (AUC:0.758, 95% CI: 0.715-0.80; specificity = 0.591, sensitivity = 0.846) but poor for readmission (AUC: 0.627, 95% CI: 0.605-0.648; specificity = 0.620; sensitivity = 0.590). Conclusions: The ACCI is an independent risk factor for all-cause mortality and hospital readmission among older Chinese surgical patients and could be a potential risk assessment tool to stratify high-risk older patients for surgical procedures.

Prevalence, correlates, and network analysis of Internet addiction symptoms among Chinese pregnant and postpartum women.

OBJECTIVE: Excessive Internet use is a common health problem globally. This study aimed to assess the prevalence, correlates, and network structure of Internet addiction symptoms (Internet addiction hereafter) among Chinese pregnant and postpartum women. METHODS: This was a multicenter cross-sectional study using Internet Addiction Test (IAT) and the World Health Organization Quality of Life Questionnaire (WHOQOL-BREF) to evaluate Internet addiction and quality of life (QOL), respectively. Univariate analyses, multivariate logistic regression analyses, and network analyses were performed. RESULTS: Of a total of 1,060 women who completed the study, 320 (30.19%, 95% CI=27.42%-32.96%) women reported Internet addiction during or after pregnancy. Women with previous adverse pregnancy experiences (OR=1.831, P=0.001) and physical comorbidities (OR=1.724, P=0.004) had a higher likelihood of developing Internet addiction. Internet addiction was significantly associated with poor QOL in all domains. Network analyses revealed that IAT item 16 (request an extension for longer time spent online) was the most central symptom in the analyses, and also one of the strongest bridging symptoms linking the Internet addiction and QOL communities. LIMITATIONS: This was a cross-sectional study, all study findings were based on self-reported data, and possible recall bias and selection bias may exist. CONCLUSION: Internet addiction is common among Chinese pregnant and postpartum women, and is significantly associated with lower QOL. Effective strategies, especially focusing on central symptoms, are needed to reduce the impact of Internet addiction and improve QOL in pregnant and postpartum women.

Association of polypharmacy with falls among older Chinese inpatients: A nationwide cohort study.

AIM: Polypharmacy is prevalent among older adults and has been mainly reported to be associated with falls among community-dwelling or nursing home residents. Our study aimed to investigate the relationship between polypharmacy and falls among older Chinese hospitalized patients. METHODS: A nationwide prospective cohort study included 9062 participants in six hospitals from China aged ≥65 years, with a 1-year follow-up period. Baseline polypharmacy and other health-related variables were collected when older inpatients were recruited on hospital admission. Polypharmacy was defined as patients who have taken five medications or more. Well-trained nurses assessed falls by telephone at follow up. We used multivariate logistic regression analysis to examine the association between polypharmacy and the risk of falls based on cross-sectional analyses and longitudinal analyses. RESULTS: Of 9062 participants, the mean age was 72.42 years (SD= 5.69), and 5228 (57.69%) were men. After fully adjusted for age, sex, education, depression, cognitive impairment, low handgrip strength, frailty, various hospitals, and nutritional status, the cross-sectional and longitudinal analyses showed that inpatients with polypharmacy had an increased risk of falls (OR 1.37, 95%CI 1.17-1.56 for the cross-sectional association; OR 1.43, 95% CI 1.01-2.03 for the longitudinal association, respectively), compared with those without polypharmacy. In addition, subgroup analyses of the association between polypharmacy and 1-year falls, or history of falls was unchanged. CONCLUSIONS: Polypharmacy was prevalent among older Chinese hospitalized patients and was an independent risk factor of 1-year falls, suggesting that clinicians should make a comprehensive assessment of medications, and deprescribing strategies should be implemented to reduce unnecessary medications for decreasing the rate of falls. Geriatr Gerontol Int 2021; 21: 810-817.

The Prevalence of Depression and Its Association With Quality of Life Among Pregnant and Postnatal Women in China: A Multicenter Study.

Background: This study examined the prevalence of depressive symptoms (depression hereafter) and its association with quality of life (QOL) among pregnant and postnatal women in China. Methods: In this multi-center, cross-sectional study, 1,060 pregnant and postnatal women from eight hospitals were assessed. Depression and QOL were measured using the Edinburgh Postnatal Depression Scale and the World Health Organization Quality of Life Questionnaire - brief version, respectively. Results: The prevalence of depression was 7.45% (95% CI: 5.87-9.04%) in the sample. Women with depression had lower QOL in physical, psychological, social and environmental domains compared to those without. Women with physical comorbidities were more likely to suffer from depression (OR = 2.391, 95% CI = 1.384-4.130, P = 0.002). Conclusion: Due to its negative association with QOL, increased attention should be paid to depression in pregnant and postnatal women. Regular screening assessment and preventive measures should be adopted to reduce risk of depression in this population.

Prevalence of Depressive Symptoms Among Pregnant and Postpartum Women in China During the COVID-19 Pandemic.

OBJECTIVE: According to recent studies, the COVID-19 pandemic has been associated with an increased risk of mental health problems across many subpopulations including pregnant and postnatal women. This study examined the prevalence and correlates of depressive symptoms (depression hereafter) in Chinese pregnant and postpartum women during the COVID-19 pandemic. METHODS: This was a multicenter, cross-sectional study comprising 1309 pregnant and postpartum women across 12 provinces in China during the COVID-19 pandemic. Depression was assessed using the nine-item Patient Health Questionnaire. Univariate analyses and multivariate logistic regression analyses were conducted. RESULTS: The prevalence of depression in pregnant and postpartum women was 27.43% (95% confidence interval [CI] = 25.01%-29.85%). Women who were worried about themselves or their babies being infected with COVID-19 (odds ratio [OR] = 2.562, 95% CI = 1.670-3.929), and those who had delayed regular medical checkups (OR = 2.434, 95% CI = 1.580-3.750) were at higher risk of depression. Compared with those living in central and western parts of China, women living in northern (OR = 0.513, 95% CI = 0.326-0.807) and southeastern parts of China (OR = 0.626, 95% CI = 0.463-0.846) were less likely to have depression. CONCLUSIONS: The COVID-19 pandemic was associated with an increased likelihood of mental health problems among pregnant and postnatal women. Over a quarter of the pregnant and postpartum women in China had depression during the COVID-19 pandemic. Considering the negative health impact of depression, preventive measures, regular mental health screening, and medical checkups are needed with the goal to reduce the risk of depression in this vulnerable population during a pandemic.

Association of insomnia disorder with sociodemographic factors and poor mental health in COVID-19 inpatients in China.

PURPOSE: To examine insomnia disorder and its association with sociodemographic factors and poor mental health in 2019 novel coronavirus (COVID-19) inpatients in Wuhan, China. DESIGN: and Methods: A total of 484 COVID-19 inpatients in Wuhan Tongji Hospital were selected and interviewed with standardized assessment tools. Insomnia disorder was measured by the Chinese version of the Insomnia Severity Index (ISI-7), a total score of 8 or more was accepted as the threshold for diagnosing insomnia disorder. RESULTS: The prevalence of insomnia disorder in the whole sample was 42.8%. Binary logistic regression analysis revealed that female gender, younger age, and higher fatigue and anxiety severity were more likely to experience insomnia disorder. CONCLUSION: Given the high rate of insomnia disorder status among COVID-19 inpatients in Wuhan, China, and its negative effects, follow-up assessments and appropriate psychological interventions for insomnia disorder are needed in this population.

Prevalence of depression and its association with quality of life in clinically stable patients with COVID-19.

INTRODUCTION: High risk of mental health problems is associated with Coronavirus Disease 2019 (COVID-19). This study explored the prevalence of depressive symptoms (depression hereafter) and its relationship with quality of life (QOL) in clinically stable patients with COVID-19. METHODS: This was an online survey conducted in COVID-19 patients across five designated isolation hospitals for COVID-19 in Hubei province, China. Depression and QOL were assessed with standardized instruments. RESULTS: A total of 770 participants were included. The prevalence of depression was 43.1% (95%CI: 39.6%-46.6%). Binary logistic regression analysis found that having a family member infected with COVID-19 (OR=1.51, P = 0.01), suffering from severe COVID-19 infection (OR=1.67, P = 0.03), male gender (OR=0.53, P<0.01), and frequent social media use to obtain COVID-19 related information (OR=0.65, P<0.01) were independently associated with depression. Patients with depression had lower QOL than those without. CONCLUSION: Depression is highly prevalent in clinically stable patients with COVID-19. Regular screening and appropriate treatment of depression are urgently warranted for this population.

Assessing the Risk for Development of Deep Vein Thrombosis among Chinese Patients using the 2010 Caprini Risk Assessment Model: A Prospective Multicenter Study.

AIM: We sought to validate the 2010 Caprini risk assessment model (RAM) in risk stratification for deep vein thrombosis (DVT) prophylaxis among Chinese bedridden patients. METHODS: We performed a prospective study in 25 hospitals in China over 9 months. Patients were risk-stratified using the 2010 Caprini RAM. RESULTS: We included a total 24,524 patients. Fresh DVT was found in 221 patients, with overall incidence of DVT 0.9%. We found a correlation of DVT incidence with Caprini score according to risk stratification (χ2 =196.308, P＜0.001). Patients in the low-risk and moderate-risk groups had DVT incidence ＜0.5%. More than half of patients with DVT were in the highest risk group. Compared with the low-risk group, risk was 2.10-fold greater in the moderate-risk group, 3.34-fold greater in the high-risk group, and 16.12-fold greater in the highest-risk group with Caprini scores ≥ 9. The area under the receiver operating characteristic curve was 0.74 (95% confidence interval, 0.71-0.78; P＜0.01) for all patients. A Caprini score of ≥ 5 points was considered the criterion of a reliably increased risk of DVT in surgical patients with standard thromboprophylaxis. Predicting DVT using a cumulative risk score ≥ 4 is recommended for nonsurgical patients. CONCLUSIONS: Our study suggested that the 2010 Caprini RAM can be effectively used to stratify hospitalized Chinese patients into DVT risk categories, based on individual risk factors. Classification of the highest risk levels using a cumulative risk score ≥ 4 and ≥ 5 provides significantly greater clinical information in nonsurgical and surgical patients, respectively.

Factors influencing the occurrence of neonatal procedural pain.

OBJECTIVES: The objective of this study was to describe the occurrence of neonatal procedural pain and explore the factors that influence the frequency of painful procedures. DESIGN: A descriptive prospective epidemiologic study. SETTING: NICU at a general hospital in China. METHODS: A demographic and diagnosis or illness information questionnaire and an occurrence of procedural pain questionnaire specifically designed for this study were used to record the current status of neonatal procedural pain. The neonatal infant pain scale (NIPS) was used to measure pain intensity. A multiple linear regression model was used to explore the factors influencing the frequency of painful procedures. RESULTS: One hundred and twenty neonates experienced a total of 16,840 painful procedures. Each neonate was exposed to a median (IQR) of 66.5(27,154.75) painful procedures during hospitalization and a median (IQR) of 13(11, 19) painful procedures. All 27 different procedures were considered painful, and 70.37% (19/27) of these procedures caused severe pain. Overall, the mean NIPS score of the 27 procedures was 5.04 ± 1.52 with a range from 0 to 7. Respiratory support, age, and length of hospital stay were factors influencing the frequency of painful procedures. CONCLUSIONS: NICU neonates experience pain at a high frequency and intensity during hospitalization. Respiratory support, age, and length of hospital stay were factors influencing the frequency of painful procedures. Strategies are needed to bridge the gap between practice and the evidence-based guidelines.

Nursing care in anti-N-methyl-D-aspartate receptor encephalitis: A case series.

Anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis is a paraneoplastic limbic encephalitis, recently identified.To summarize our experience in the nursing care of patients with anti-NMDAR encephalitis managed with surgery and pharmacotherapy.This study included 45 patients treated between July 2015 and November 2016. Laparoscopic oophorocystectomy was performed in 11 female patients with teratomas. Eleven patients required tracheal intubation or tracheotomy and ventilation.The patients were hospitalized for an average of 25.2 days. The mental and neurological symptoms were significantly relieved 23.6 ± 4.8 days after surgery or immunotherapy. Near-normal function was restored in 11 patients, while 34 patients had varying degrees of dysfunction at discharge. After follow-up of 1 to 18 months, 24 patients were found to have permanent impairments.Appropriate symptomatic nursing care is required to ensure the safety of patients with anti-NMDAR encephalitis.

Design of curriculum for specialised midwive training based on investigation of needs of midwives in Beijing.

OBJECTIVE: This study aims to provide a basis for the curriculum provision, training form and training time of midwifery managers in Beijing and understand the needs of the midwives' participation in specialist certification training. METHODS: Ten midwifery managers and midwives in Beijing were selected for a group interview. Based on the interview results, the researchers designed a questionnaire. As the midwives were from different hospital levels in Beijing, stratified random sampling method was adopted. A total of 137 people were surveyed through a web questionnaire. RESULTS: In total, 99.25% of the respondents believe that midwifery specialist training needs to be carried out in Beijing. Moreover, 55% of them believe that half-time training is reasonable. The respondents believe that the proportion of theoretical and practice training should be 1:2. In total, 91.79% and 85.07% of the respondents believe that contents of midwifery research and midwifery management need to be increased, respectively. CONCLUSION: Midwives in Beijing need midwifery specialist training. Half-time certification training complies with the clinical needs. Midwifery specialist certification enhances the professional identity of midwives.

Protocol for a multicentre, multistage, prospective study in China using system-based approaches for consistent improvement in surgical safety.

INTRODUCTION: Surgical safety has emerged as a crucial global health issue in the past two decades. Although several safety-enhancing tools are available, the pace of large-scale improvement remains slow, especially in developing countries such as China. The present project (Modern Surgery and Anesthesia Safety Management System Construction and Promotion) aims to develop and validate system-based integrated approaches for reducing perioperative deaths and complications using a multicentre, multistage design. METHODS AND ANALYSIS: The project involves collection of clinical and outcome information for 1 20 000 surgical inpatients at four regionally representative academic/teaching general hospitals in China during three sequential stages: preparation and development, effectiveness validation and improvement of implementation for promotion. These big data will provide the evidence base for the formulation, validation and improvement processes of a system-based stratified safety intervention package covering the entire surgical pathway. Attention will be directed to managing inherent patient risks and regulating medical safety behaviour. Information technology will facilitate data collection and intervention implementation, provide supervision mechanisms and guarantee transfer of key patient safety messages between departments and personnel. Changes in rates of deaths, surgical complications during hospitalisation, length of stay, system adoption and implementation rates will be analysed to evaluate effectiveness and efficiency. ETHICS AND DISSEMINATION: This study was approved by the institutional review boards of Peking Union Medical College Hospital, First Hospital of China Medical University, Qinghai Provincial People's Hospital, Xiangya Hospital Central South University and the Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences. Study findings will be disseminated via peer-reviewed journals, conference presentations and patent papers.