Calculation formulas and influence factors of effective lens position / 中华实验眼科杂志

Cataract extraction is often combined with the implantation of intraocular lens (IOL) with the diopter matching the operated eye to restore optimal visual function after surgery.However, there are often errors between the actual refractive power of the operated eye and the predicted value.One of the major causes of postoperative refractive error is the change in IOL position compared with the expected position.In order to improve the accuracy of postoperative refraction prediction, Holladay proposed to introduce the concept of effective lens position (ELP) into the IOL diopter calculation formula.The differences in the parameters and algorithms incorporated in the calculation of ELP lead to differences in the accuracy of IOL calculation formulas.With the application of multi-parameter calculation methods, especially the formula based on the artificial intelligence algorithm, the accuracy of IOL calculation formula has been significantly improved.ELP is also affected by various factors such as differences in ocular anatomy, IOL design and material, and surgical procedures, especially the factors affecting the stability of the capsular bag that increase the difficulty of accurately predicting ELP.Therefore, the changes in postoperative ELP need to be further discussed in order to obtain more accurate postoperative refraction.This article aimed to give a review of the development of calculation formulas and the influencing factors of ELP.

Influence factors of financial toxicity and coping strategies among cancer patients: a systematic review / 中国实用护理杂志

Objective:To systematically review the prevalence, influencing factors of financial toxicity and coping strategies in cancer patients.Methods:The studies on financial toxicity among cancer patients were searched in PubMed, Embase, The Cochrane Library, Web of Science, CINAHL, WangFang Data, CNKI, Sinomed, VIP from inception to June 2022. Stata14.0 software was used to analyze the prevalence of financial toxicity and coping strategies with a single group meta-analysis. Descriptive analysis was used to analyze the influencing factors.Results:A total of 25 papers including 2 939 cancer patients were included. Meta-analysis results showed that the prevalence of financial toxicity in cancer patients was 47% (95% CI 39%-55%). The influencing factors of financial toxicity included sociodemographic factors, disease related factors, medical insurance related factors and psychological factors. Conclusions:The high incidence of financial toxicity in cancer patients is associated with a variety of factors. Health care professionals should pay attention to early screening of cancer patients, dynamically collect relevant data such as patient expenditure items, continuously assess patients' economic status, and make relevant preventive efforts.

Study on risk factors of abnormal pulmonary function among dust-exposed workers and prediction model / 中华劳动卫生职业病杂志

Objective: To explore the influencing factors of abnormal pulmonary function in dust-exposed workers and establish the risk prediction model of abnormal pulmonary function. Methods: In April 2021, a total of 4255 dust exposed workers from 47 enterprises in 2020 were included in the study. logistic regression was used to analyze the influencing factors of abnormal pulmonary function in dust-exposed workers, and the corresponding nomogram prediction model was established. The model was evaluated by ROC curve, Calibrationpolt and decision analysis curve. Results: logistic regression analysis showed that age (OR=1.03, 95%CI=1.02~1.05, P<0.001) , physical examination type (OR=4.52, 95%CI=1.69~12.10, P=0.003) , dust type (Comparison with coal dust, Cement dust, OR=3.45, 95%CI=1.45~8.18, P=0.005, Silica dust (OR=2.25, 95%CI=1.01~5.03, P=0.049) , blood pressure (OR=1.63, 95%CI=1.22~2.18, P=0.001) , creatinine (OR=0.08, 95%CI=0.05~0.12, P<0.001) , daily exposure time (OR=1.06, 95%CI=1.10~1.12, P=0.034) and total dust concentration (OR=1.29, 95%CI=1.08~1.54, P=0.005) were the influencing factors of abnormal pulmonary function. The area under the ROC curve of risk prediction nomogram model was 0.764. The results of decision analysis curve showed that the nomogram model had reference value in the prevention and intervention of abnormal pulmonary function when the threshold probability exceeded 0.05. Conclusion: The accuracy ofthe nomogram model constructed by logistic regression werewell in predicting the risk of abnormal lung function of dust-exposed workers.

Shared decision-making in genetic counseling: A scoping review / La toma de decisiones compartida en el asesoramiento genético: una revisión del ámbito de aplicación / Tomada de decisão compartilhada em aconselhamento genético: uma revisão de propósito

Abstract: Background: It is challenging to make informed decision in genetic counseling. Shared decision-making provides a chance in balancing the information and preferences between counselors and counselees. However, the status and prescriptions of shared decision-making have not been extensively studied in genetic counseling. Aim: To develop an up-to-date literature review of the shared decision-making in genetic counseling, identify knowledge gaps, and provide inspiration and suggestions for the development and practice of genetic counseling. Methods: "Genetic Counseling" and "Shared decision-making" were used to search in PubMed, Web of Science, Embase, Wanfang, CNKI and CBM databases. The search deadline was March 26, 2021. Results: A total of 22 articles were included, and four themes were identified: how people involved in genetic counseling, different stakeholders involved in SDM, multiple facilitators and barriers to SDM and the effectiveness of SDM in genetic counseling. Conclusion: Each participant needs to recognize their boundaries and make the best effort to involve in the shared decision-making. In the future, multinational studies should be considered for bringing shared decision-making to the global scale and well-designed studies are required to explore the long-term impact of shared decision-making in genetic counseling.

Resumen: Antecedentes: Es un reto tomar una decisión informada en el asesoramiento genético. La toma de decisiones compartida ofrece una oportunidad para equilibrar la información y las preferencias entre los asesores y los pacientes. Sin embargo, el estado y las prescripciones de la toma de decisiones compartida no se han estudiado ampliamente en el asesoramiento genético. Objetivo: Desarrollar una revisión bibliográfica actualizada de la toma de decisiones compartida en el asesoramiento genético, identificar las lagunas de conocimiento y proporcionar inspiración y sugerencias para el desarrollo y la práctica del asesoramiento genético. Métodos: "Genetic Counseling" y "Shared decision-making" se utilizaron para buscar en las bases de datos PubMed, Web of Science, Embase, Wanfang, CNKI y CBM. La fecha límite de búsqueda fue el 26 de marzo de 2021. Resultados: Se incluyó un total de 22 artículos y se identificó cuatro temas: cómo se involucran las personas en el asesoramiento genético, las diferentes partes interesadas involucradas en la GDS, los múltiples facilitadores y barreras para la GDS y la efectividad de la GDS en el asesoramiento genético. Conclusión: Cada participante necesita reconocer sus límites y hacer el mejor esfuerzo para involucrarse en la toma de decisiones compartida. En el futuro, se debe considerar la realización de estudios multinacionales para llevar la toma de decisiones compartida a la escala global y se requieren estudios bien diseñados para explorar el impacto a largo plazo de la toma de decisiones compartida en el asesoramiento genético.

Resumo Antecedentes: Tomar uma decisão informada em aconselhamento genético é um desafio. A tomada de decisão compartilhada (SDM) fornece uma oportunidade para contrabalançar a informação e preferências entre conselheiros e aconselhados. Entretanto, o status e prescrições da tomada de decisão compartilhada não têm sido extensivamente estudados em aconselhamento genético. Objetivo: Desenvolver uma revisão de literatura atualizada sobre a tomada de decisão compartilhada em aconselhamento genético, identificar lacunas no conhecimento e fornecer inspiração e sugestões para o desenvolvimento e prática do aconselhamento genético. Métodos: "Genetic Counseling" e "Shared decision-making" foram usados para pesquisar nos bancos de dados PubMed, Web of Science, Embase, Wanfang, CNKI e CBM. A data limite para a pesquisa foi 26 de março de 2021. Resultados: Um total de 22 artigos foram incluídos e quatro temas foram identificados: como pessoas se envolveram em aconselhamento genético, diferentes interessados envolvidos em SDM, facilitadores e barreiras múltiplas à SDM e efetividade da SDM em aconselhamento genético. Conclusão: Cada participante necessita reconhecer seus limites e fazer os melhores esforços para se envolver em tomada de decisão compartilhada. No futuro, estudos multinacionais devem ser considerados para trazer a tomada de decisão compartilhada a uma escala global e estudos bem desenhados são requeridos para explorar o impacto a longo prazo da tomada de decisão compartilhada em aconselhamento genético.

Longitudinal study on the trajectory and influencing factors of cancer-related fatigue in patients with lung cancer during perioperative period / 中国实用护理杂志

Objective:To explore the changing track of cancer-related fatigue in patients with lung cancer during perioperative period and analyze its influencing factors.Methods:From December 2020 to May 2021, 162 eligible patients with lung cancer were selected in the First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital by convenient sampling method. Mental resilience and social support were investigated before operation (T0);and cancer-related fatigue was investigated before operation (T0),3 days after operation (T1), 1 week after operation (T2), 2 weeks after operation (T3) and 1 month after operation (T4), and Latent Class Growth Model was used to identify the track categories. Logistic regression analysis was used to analyze the influencing factors.Results:Three cancer-related fatigue tracks were fitted in this study, which were no fatigue group (31.7%), increased fatigue group (36.0%) and sustained fatigue group (32.3%). Univariate analysis showed that smoking history ( χ2=14.83, P<0.05), BMI ( χ2=29.67, P<0.05), hemoglobin count ( F=4.57, P<0.05), mental resilience ( F=35.53, P<0.05), social support ( F=47.53, P<0.05) were related to the track category of cancer-related fatigue. Logistic regression analysis showed that smoking history, over weight/obesity, resilience and social support were the predictors of cancer-related fatigue locus ( P<0.05). Conclusions:Perioperative cancer-related fatigue of patients with lung cancer has different change trajectories, patients with higher BMI and lower resilience are more likely to have a tendency of persistent fatigue. Patients with smoking history and lower social support are more likely to have an upward trend of fatigue. For this kind of lung cancer patients, medical staff should take timely and effective intervention measures to improve their cancer-related fatigue.

Clinical characteristics of intestinal stricture after neonatal necrotizing enterocolitis / 国际儿科学杂志

Neonatal necrotizing enterocolitis(NEC)is a common acute abdomen in newborns, while intestinal stricture is one of the frequent complications of NEC.Post-NEC stricture often occurs in the colon, and has clinical features such as vomiting, abdominal distension and bloody stools.This complication has a high incidence, high risk of death, and is also affected by multiple factors such as disease severity, treatment method and recovery time of enteral nutrition.Early prediction, diagnosis and intervention can reduce the adverse effects of the disease on the growth and development of children.This article reviews the clinical characteristics, influencing factors and prediction of the post-NEC stricture.

A follow-up study on the outcome of 2 to 5 years old children with asthma at school age / 国际儿科学杂志

Objective:To investigate the outcome of asthma in young children after 3 years and the factors associated with the outcome.Methods:A total of 494 children aged 2 to 5 years with asthma diagnosed in 5 hospitals in Beijing from 2016 to 2017 were followed up by telephone using questionnaire survey.Information on the asthma attack, the disease control level, and the comorbidities of allergic diseases in the past 3 years was collected and analyzed.Results:Questionnaires were conducted in 387 children, including 261 males(67.4%)and 126 females(32.6%). Two hundred and forty-six patients(63.6%)had no any asthma symptom(remission) within 3 years, while 141 patients(36.4%)were found with asthma symptom(without remission). The main symptoms were as follows: wheezing in 116 cases(82.3%), recurrent cough in 59 cases(41.8%), shortness of breath in 45 cases(31.9%), chest tightness or waking up at night due to wheezing in 22 cases(15.6%). The causes of asthma attack were respiratory tract infection in 80 cases(56.7%), allergen exposure in 46 cases(32.6%), climate change or cold air stimulation in 59 cases(41.8%), strenuous exercise in 36 cases(25.5%), and irritating odor in 3 cases(2.1%). One-way anova analysis showed that significant difference( P<0.05)was respectively observed in age at follow-up, postnatal tobacco smoke exposure history, repeated respiratory tract infection before asthma onset, personal allergy history, snoring, allergic rhinitis, allergic rhinitis within 1 year, allergic conjunctivitis within 1 year between the remission group and without remission group.Multivariate unconditional logistic regression analysis showed that tobacco exposure after birth, allergic rhinitis and allergic conjunctivitis within 1 year were independent risk factors for the continuation of asthma symptoms to school age( P<0.05). Conclusion:Till the school age, more than 1/3 children still had asthma symptom and the risk factors for the unalleviated symptom were postnatal tobacco exposure, allergic rhinitis within 1 year and allergic conjunctivitis within 1 year.

Dental anxiety and its influencing factors among pregnant women in Shanghai / 口腔疾病防治

Objective @#To investigate the incidence of dental anxiety in pregnant women and its influencing factors. @*Methods @# A total of 2 638 pregnant women in Shanghai were included in this study. Data on demographic and social factors, oral health behaviors and the number of teeth were collected. Participants completed the modified dental anxiety scale (MDAS), and an MDAS score greater than 12 was defined as a dental anxiety disorder. An electronic data capture system (EDC) was used to establish a database, and SPSS 22.0 was used to analyze the degree of anxiety and its influencing factors.@*Results@# A total of 2 638 valid questionnaires were received. The incidence of dental anxiety in pregnant women was 34.9%. The results of a univariate analysis showed that the prevalence of dental anxiety in pregnant women (P<0.001) and MDAS score decreased (P<0.05) with increasing age, annual family income, educational level, frequency of cleaning, frequency of brushing and number of teeth. Conversely, the prevalence of dental anxiety in pregnant women (P<0.05) and MDAS score increased (P<0.05) as the number of pregnancies and gingival bleeding increased. Logistic analysis showed that education level “college” (P = 0.003) and “bachelor and above” (P<0.001), frequency of dental cleaning “semiannually or annually” (P = 0.021) and “biennial” (P<0.001), and frequency of brushing “twice a day” (P<0.001) were significantly associated with dental anxiety in pregnant women and were protective factors (OR<1). The frequency of gingival bleeding “Sometimes”(P<0.001) and the number of teeth “≤ 27” (P<0.001) were also significant risk factors for dental anxiety in pregnant women (OR>1).The results of a negative binomial regression analysis of MDAS showed that the frequency of dental cleaning and the number of teeth were significantly associated with dental anxiety. The frequency of dental cleaning "semiannually or annually" (P<0.001) was a protective factor (OR<1) for pregnant women's dental anxiety. The number of teeth ≤27 (P<0.001) was a risk factor (OR>1) for dental anxiety in pregnant women.@*Conclusion@#Educational level, teeth cleaning frequency, teeth brushing frequency, gingival bleeding, and the number of teeth influence dental anxiety in pregnant women. To effectively reduce the prevalence of dental anxiety, dentists should attach great importance to it in clinical practice and enhance pregnant women's awareness of oral hygiene maintenance by disseminating relevant health care knowledge.

Neck musculoskeletal disorders and their influence factors among welders in an automobile factory / 中华劳动卫生职业病杂志

Objective: To explore the prevalence and risk factors of neck musculoskeletal diseases (MSDs) of welders among an automobile factory. Methods: In June 2019, a cluster random sampling method was used to select 677 electric welders from an automobile manufacturing plant in Shiyan City as the survey objects, and a questionnaire survey was conducted using the "Musculoskeletal Disorders Questionnaire" to analyze the prevalence and influencing factors of neck MSDs, and used logistic regression to analyze the relationship between the influencing factors and the prevalence of cervical MSDs. Results: The prevalence rate of MSDs in neck of welders was 54.8% (371/677) . The exposure rate of occupational factors, from high to low, were neckin a bent formord porsure was 71.6% (486/677) , repetitive head movements was 55.1% (373/677) , working in uncomfortable postures was 48.7% (330/677) and neck twisted was 46.8% (317/677) respectively. Sex, age, educational level, length of service, smoking, neck tilt, neck twist, working in uncomfortable posture and head repetitive movements were the risk factors of neck MSDs (P<0.05) . Multiple logistic regression analysis showed that, the main influencing factors of neck MSDs were sex, education level, age, length of service, smoking, neck tilt, working in uncomfortable posture (OR = 2.11, 2.03, 1.83, 1.21, 1.78, 1.90, 1.58, 95%CI: 1.28~3.48、1.47~2.81、1.33~2.52、1.03~1.41、1.22~2.60、1.28~2.83、1.11~2.27, P<0.05) , rest had protective effect on neck MSDs (OR= 0.38, 95%CI: 0.17~0.88, P<0.05) . Conclusion: Welders in automobile factory was highly exposed to occupational risk factors for neck MSDs. Occupational risk factors such as neck in a bent forward posture, working in an uncomfortable posture, prolonged siting, repetitive head movement should be the focus of intervention.

Relationship between homocysteine and sleep disorders in patients with Parkinson's disease / 中华行为医学与脑科学杂志

Objective:To explore the characteristics of sleep disorders in patients with Parkinson's disease (PD) and its correlation with homocysteine.Methods:Totally 75 PD patients hospitalized in the department of neurology from January 2017 to June 2021 were selected and divided into sleep disorder group ( n=39) and non-sleep disorder group ( n=36)according to polysomnography, Parkinson's disease sleep scale(PDSS) and Epworth sleepiness scale(ESS). The basic clinical data, hematological examination results, scale evaluation data and polysomnography monitoring data of the above patients were collected during hospitalization to analyze the sleep characteristics of patients with Parkinson's disease and its correlation with homocysteine.SPSS 26.0 statistical analysis software was used for t test, Mann-Whitney U test, Pearson analysis, Spearman analysis and multivariate Logistic analysis. Results:The sleep efficiency (56.82±19.07)%, N2 phase ratio(48.67±17.70)%, N3 phase ratio(9.20%(19.00%)) and the leg movement micro-arousal index(0(1.20)) in the sleep disorder group were lower than those in the non-sleep disorder group (sleep efficiency (82.15±5.55)%, N2 phase ratio(57.02±2.80)%, N3 phase ratio(20.01%(3.93%)), the leg movement micro-arousal index(1.15(1.80)). The differences were statistically significant ( t/ Z=-6.087, -2.905, -3.773, -3.683, all P<0.05). The proportion of AHI (0.90(14.60)), N1 stage (19.50%(15.70%)), and periodic limb index (0(24.80)) in sleep disorder group were higher than those in non-sleep disorder group (AHI (0.60(0.30)), N1 stage (12.15%(3.15%)), and periodic limb index (0(0)). The difference was statistically significant ( Z=2.154, 5.250, 3.559, all P<0.05). The homocysteine (15.80(3.90) μmol/L), NMSS-insomnia correlation score (3.00(5.00)), MDS-UPDRS-Ⅰ(7.00 (10.00)), MDS-UPDRS-Ⅲ (23.00 (16.00)) in the sleep disorder group were higher than those in the non-sleep disorder group (homocysteine (14.10 (4.20)μmol/L), NMSS-insomnia correlation score (0(1.00)), MDS-UPDRS-Ⅰ(3.00 (2.00)), MDS-UPDRS-Ⅲ (17.00 (4.00)), and the differences were statistically significant( Z=2.557, 4.487, 2.952, 2.180, all P<0.05). The NMSS-olfactory correlation scores (2.00(4.00)) and PDSS (99.00 (40.00)) were lower than those in the non-sleep disorder group (NMSS-olfactory correlation scores (4.50 (7.00)) and PDSS (122.00 (28.00)), and the differences were statistically significant ( Z=2.450, 4.126, both P<0.05). Hcy was positively correlated with sleep disorder in PD patients ( r=0.297, P<0.05). Binariate logistic regression analysis showed that elevated homocysteine level might be a risk factor for sleep disorder in PD patients ( β=0.193, OR=1.213, 95% CI=1.029-1.430). Conclusion:Parkinson's disease patients with sleep disorder have the characteristics of sleep structure disorder, often accompanied by more serious motor disorders, and the olfactory function impairment is relatively mild. Elevated homocysteine levels may be a risk factor for sleep disorder in Parkinson's disease.

Changes and influencing factors of splanchnic regional oxygenation before and after feeding in preterm infants with feeding intolerance / 中国新生儿科杂志

Objective:To study the changes and influencing factors of splanchnic regional saturation before and after feeding in preterm infants with feeding intolerance (FI).Methods:From December 2018 to August 2019, preterm infants with FI admitted to the neonatal intensive care unit of our hospital within 24 hours after birth were prospectively enrolled in this same-patient before-after study. Splanchnic regional saturation (rSsO 2) and cerebral regional oxygenation (rSc0 2) 5 minutes before feeding and 1 hour after feeding were monitored using near-infrared spectroscopy (NIRS). The average values of rScO 2, rSsO 2 and splanchnic-cerebral oxygenation ratio (SCOR) before and after feeding were calculated. The clinical data including postnatal age, corrected gestational age and feeding methods (breastfeeding or formula feeding) were collected. Single-factor correlation analysis and multiple linear regression were used to analyze the influencing factors of rSsO 2 before and after feeding. Results:A total of 41 preterm infants were included. No significant differences existed in rSsO 2, rScO 2 and SCOR before and after feeding ( P>0.05). The feeding methods showed relative prominent influences on the changes of rSsO 2 and SCOR before and after feeding. The breastfeeding infants had smaller changes of rSsO 2 and SCOR before and after feeding compared with formula feeding infants, the regression equations were Y=5.538-4.065X (model complex correlation coefficient was 0.414 determination coefficient R2=0.171, F=8.050, P<0.01) and Y=0.109-0.075X (model complex correlation coefficient was 0.405 determination coefficient R=0.1642, F=7.655, P<0.01). Conclusions:Proper feeding will not increase rSsO 2 in preterm infants with FI. Comparing with formula feeding infants, breastfeeding infants has more stable post-feeding rSsO 2.Breastfeeding should be the first choice for preterm infants with FI.

Investigation and analysis of HbA1c among voluntary blood donors in Hunan Province / 中国输血杂志

【Objective】 To understand the abnormalities of HbA1c in the blood donor population in order to improve blood quality and blood donor safety. 【Methods】 The qualified voluntary blood donors, from April 2021 to March 2022, were recruited from Yueyang Central Blood Station, Loudi Central Blood Station and Chenzhou Central Blood Station. The baseline data and HbA1c screening results of blood donors were collected for cross-sectional analysis. 【Results】 Among 1 397 eligible blood donors, 30.0% (419/1397) was in the prediabetes range (HbA1c 5.7%~6.4%) and 5.3% (74/1397) was in the diabetes range (HbA1c≥6.5%). Logistic regression analysis showed that age (OR=1.073, 95%CI: 1.058~1.088, P<0.05, BMI (OR=1.096, 95%CI: 1.060~1.133, P<0.05), gender (OR=2.392, 95%CI: 1.482~3.303, P<0.05, smoking (OR=2.216, 95%CI: 1.818~3.743, P<0.05), drinking (OR=3.615, 95%CI: 2.240~4.990, P<0.05), and education level (OR=0.077, 95%CI: 0.022~0.278, P<0.05) were the influencing factors of HbA1c in blood donors. 【Conclusion】 Among the blood donors in Hunan, 35.3% had abnormal HbA1c (diabetes and prediabetes). HbA1c screening of blood donors is helpful to improve the health management of blood donors, and may also help to improve the storage quality of red blood cells and reduce the occurrence of adverse reactions to blood transfusion in patients.

Prevalence and influencing factors of metabolic syndrome among different age groups in Tianjin / 中华健康管理学杂志

Objective:To investigate the prevalence the influencing factors of metabolic syndrome among different age groups in Tianjin district.Methods:According to the ‘2015 Chinese Adult Chronic Disease and Nutrition Surveillance Program’, multi-stage cluster random sampling method was used to extract 42 communities from 7 districts in Tianjin. A total of 1 753 adult residents in the 42 communities were selected as the research subjects to analyze the relationship between the influencing factors and metabolic syndrome with descriptive epidemiological analysis. The χ2 test, non-conditional logistic regression and classification tree models were used to analyze the data. Results:The prevalence rate of metabolic syndrome in Tianjin was 30.6%, and the standardized rate was 24.5%. The prevalence rate of metabolic syndrome in Tianjin was increased with age, which was the highest in elderly people (38.9%, ≥60 years). According to the classification tree model, in youth group (18―44 years old), gender, smoking, subjective feeling of health, annual household income and sleep duration were important influencing factors of metabolic syndrome, And the standardized importance was 100%, 95.59%, 22.55%, 20.94% and 9.89%, respectively. In the middle-aged group (45―59 years old), secondhand smoke exposure, subjective feeling of health, sleep duration, the Chinese Food Pagoda (CHFP) score and living region were important influencing factors of metabolic syndrome, and the standardized importance was 100%, 98.08%, 91.04%, 45.74% and 20.15%, respectively. In the elderly group (≥60 years old), sleep duration, secondhand smoke exposure, gender, the CHFP score and living region were important influencing factors of metabolic syndrome, and the standardized importance was 100%, 46.75%, 41.87%, 41.82% and 7.60%, respectively.Conclusions:The prevalence rate of metabolic syndrome is quite high in Tianjin. Tobacco hazard (smoking and secondhand smoke exposure) and sleep duration are the common influencing factors of metabolic syndrome in all age groups. There are different emphases among different age groups in the distributions of those influencing factors, so pointed interventions should be adopted accordingly.

Mental health status among non-psychiatric inpatients in a general hospital / 四川精神卫生

ObjectiveTo analyze the mental health status of non-psychiatric inpatients in a general hospital， and to explore the relevant influencing factors， so as to provide references for the screening of mental health problems and the construction of intervention models among non-psychiatric inpatients. MethodsA cross-sectional study was conducted among 916 non-psychiatric inpatients in a third grade class A general hospital in Guangzhou， and all the inpatients were assessed using Patient Health Questionnaire-9 item （PHQ-9）， Generalized Anxiety Disorder-7 item （GAD-7）， Athens Insomnia Scale （AIS） and Columbia-Suicide Severity Rating Scale （C-SSRS） to detect their depression， anxiety， insomnia and suicide risk status. Thereafter， univariate and multivariate Logistic regression analysis were used to screen the risk factors affecting the mental health of inpatients. ResultsA total of 339 （37.0%） inpatients with positive mental health problems were screened， and the screening results for each dimension revealed 218 cases （23.8%） of depression， 141 cases （15.4%） of anxiety， 257 cases （28.1%） of insomnia， 42 cases （4.6%） of suicidal ideation and 7 cases （0.8%） of suicidal behavior. Binary Logistic regression analysis showed that female （OR=1.379， P<0.05） was a risk factor for positive screening of mental health problems. Ordinal Logistic regression analysis denoted that age above 60 years old （OR=1.542， P<0.05） and singlehood （OR=2.055， P<0.05） were risk factors affecting the severity of depression， while senior high school to junior college education （OR=0.524， P<0.05） was a protective factor of depression， meantime， female （OR=1.472， P<0.05） was a risk factor affecting the severity of insomnia. ConclusionMental health problems are quite common among non-psychiatric inpatients in general hospitals， and are mainly affected by factors such as gender， age， marital status and educational background.

Prevalence of dysphagia and influencing factors in community-dwelling elderly with mild cognitive impairment / 中华全科医师杂志

The survey was conducted in Shaoxing city from January 2019 to January 2021 among 150 residents aged ≥ 60 years with mild cognitive impairment from Shaoxing People's Hospital and its subordinate branches. The swallowing function was evaluated by eating evaluation questionnaire-10 (EAT-10), and dysphagia (EAT-10 score ≥ 3) was identified in 92 subjects with a prevalence rate of 61.3% (dysphagia group) and other 58 residents without dysphagia was set as normal group. There were significant differences in age, educational level, diet type, history of stroke, history of choking, Mini-mental State Examination (MMSE) score, masticatory function score, the number of drug types, self-care ability (Barthel score) in Activities of Daily Living (ADL) scale between dysphagia group and normal group (all P<0.05). Multivariate logistic analysis showed that age (≥ 80 years old), educational level (junior middle school and below), history of stroke, history of choking cough, MMSE score (<23 points), Barthel score (≤ 60 points), masticatory function score (>3 points) and the number of drug types (≥ 3 kinds) were independent risk factors of swallowing disorder in elderly with mild cognitive impairment; and the type of diet (common diet) was the protective factor. It is suggested that the prevalence of dysphagia in community-dwelling elderly with mild cognitive impairment is high, and necessary measures should be taken to intervene according to its risk factors.

Analysis of clinical prognosis and influencing factors of optimal medical therapy for patients with coronary heart disease after percutaneous coronary intervention / 中国综合临床

Objective:To study the clinical prognosis and related factors affecting optimal medical therapy (OMT) compliance of patients with coronary artery disease (CAD) undergoing percutaneous coronary intervention (PCI).Methods:A prospective study was conducted to select 3 818 patients who were diagnosed with CAD and successfully underwent PCI in TEDA International Cardiovascular Hospital from October 2016 to September 2017. The clinical information and application of OMT during hospitalization and 1 year later were collected for research.The patients were divided into OMT group and non OMT group according to whether they adhered to OMT during follow-up one year after discharge. After comparing the imbalance baseline data of hypertension,diabetes and hyperlipidemia with propensity score,demographic characteristics, coronary revascularization history, CAD, laboratory related laboratory examinations,and the use of OMT drugs were compared between the two groups. Cox regression model was used to analyze the relationship between long-term OMT and clinical prognosis in patients with CAD.Multivariate binary logistic regression was used to analyze the related factors affecting long-term OMT compliance.Results:A total of 3 818 cases of CAD patients were matched by propensity score and 2 596 patients were included in the study. There were 1 609 males and 987 females. The age was (62.51±9.56) years old.One year later,1298 patients (50%) insisted on OMT,including dual antiplatelet therapy(DAPT), statins, β-blockers and ACEI/ARB were 97.0% (2 517/2 596),94.5%(2 454/2 596),69.6% (1 806/2 596) and 64.2% (1 666/2 596), especially angiotensin converting enzyme inhibitors / angiotensin receptor blockers and β Receptor blockers decreased the most.Cox regression analysis showed that after adjusting for other factors, compared with non-adherence to OMT group,OMT after PCI was associated with better prognosis ( HR=0.416,95% CI 0.270-0.641, P<0.001). The prognosis of CAD patients with history of old myocardial infarction ( HR=1.804,95% CI 1.070-3.041, P=0.027),cardiac insufficiency ( HR=2.074,95% CI 1.161-3.702, P=0.014),multivessel coronary disease ( HR=2.211,95% CI 1.228-3.983, P=0.008) and BMI>24 ( HR=1.570,95% CI 1.037-2.377, P=0.033) were related to worse clinical outcomes. Multi-factor binary Logistic regression showed that OMT at hospitalization was a strong influencing factor of long-term adherence to OMT ( OR=41.278,95% CI 29.961-56.871, P<0.001). Patients with higher education,employee medical insurance and with history of PCI tend to persist in OMT. Conclusion:The medication compliance of patients with long-term OMT after PCI is still poor,while the high compliance of OMT is related to the lower incidence of adverse cardiovascular events,including death, nonfatal myocardial infarction and stroke. If there is no obvious contraindication,all patients after PCI should adhere to OMT.

Analysis of prognostic factors in patients with Grade Ⅲ cholangitis-related myocardial injury / 中国医师杂志

Objective:To explore the related factors influencing prognosis of patients with grade Ⅲ cholangitis with myocardial injury.Methods:91 patients with grade III cholangitis complicated with myocardial injury treated in the emergency department of Beijing Friendship Hospital Affiliated to Capital Medical University from June 2015 to December 2020 were collected retrospectively. They were divided into endoscopic retrograde cholangiopancreatography (ERCP) group ( n=75) and non-ERCP group ( n=16) according to whether ERCP was performed. According to 28-day survival patients were divided into survival group ( n=56) and death group ( n=35). The level of serum cardiac troponin T (cTnT), cardiac troponin I (cTnI), creatine kinase isoenzyme (CK-MB), N terminal pro-brain natriuretic peptide (NT-proBNP), white blood cell (WBC), platelet (PLT), serum creatinine (Scr), alanine transaminase (ALT), aspartate transaminase (AST), total bilirubin (TBIL), International Standardized Ratio (INR), Glasgow Coma Score (GCS) at different time points were detected and the risk factors influencing the prognosis of patients were analyzed. Results:The cTnT ( P=0.018), NT-proBNP ( P<0.001), PLT ( P=0.016), GCS score ( P=0.07) on day 3 and cTnI ( P=0.027), cTnT ( P=0.002), CK-MB ( P=0.046), NT-proBNP ( P<0.001), PLT ( P=0.041), GCS score ( P<0.001) on day 7 in the ERCP group were significantly different with the non-ERCP group respectively. The survival rate within 28 days of the ERCP group was significantly different from that in the non-ERCP group ( P<0.001). The cTnT ( P=0.006) on day 1, the cTnT ( P=0.021), NT-proBNP ( P=0.02), WBC ( P=0.037), GCS score ( P<0.001) on day 3, and the cTnI ( P=0.029), cTnT ( P=0.008), CK-MB ( P<0.001), PLT ( P=0.008), NT-proBNP ( P=0.004), GCS ( P<0.001) on day 7 in survival group were significantly different from the death group. Logistic regression showed that the mean value of myocardial injury markers and ERCP process were significantly correlated with the 28 days survival rate. Conclusions:In patients with Grade Ⅲ cholangitis-related myocardial injury, the levels of myocardial injury markers, NT-proBNP, platelet (PLT) and Glasgow Coma Score (GCS) are related to mortality. ERCP for patients can significantly improve 28 days survival and prognosis.

Analysis of status and influencing factors of parents' discharge preparation for preterm infants in intensive care unit / 中国实用护理杂志

Objective:To understand the level of discharge preparation of parents of premature infants in intensive care unit, and investigate the status of discharge preparation of parents of premature infants and its influencing factors.Methods:Convenient sampling was used to recruit the 202 parents of preterm infants who stayed in the neonatal intensive care unit in Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine from May to December 2018. The characteristics questionnaire and the Chinese version of Readiness for Hospital Discharge Scale-Parent Form were used to collect data.Results:The total score of parents' readiness for discharge of premature infants ranged from 111 to 290 (222.28±34.81). Multiple linear stepwise regression analysis showed that birth gestational age, birth weight, parity, parents' gender, annual family income were the influencing factors of premature parents' discharge readiness( P<0.05). Conclusions:The parents of premature infants in NICU are not well prepared for discharge. Medical staff should pay more attention to premature infants with low birth age and weight, first-born parents and low-income parents, so as to improve the discharge guidance content, help them prepare for discharge in all aspects and improve their care ability after discharge.

Experience and analysis of the emotional labor in hospice nurses / 中国实用护理杂志

Objective:To understand the real experience of emotional labor of hospice nurses.Methods:A total of 8 hospice nurses from Shanghai, Shenzhen and Lianyungang hospice care units took part in the field study. They were observed and interviewed for one week.Results:The emotional labor of hospice nurses included natural expression, surface expression and deep expression. The emotional labor of nurses was affected by individual factors, organizational factors and social factors, including factors of the setting of hospice nursing posts was not clear, the proportion of multi-disciplinary team was insufficient, public awareness of hospice care was insufficient, and social security policy was imperfect, which was easy to make the role of nurses maladjustment, increase nurses' occupational fatigue and make nurses' emotional labor behavior lack of stable and long-term power source, thus affect the expression of their emotional labor behavior.Conclusions:We should pay attention to the expression and outcome of emotional labor of hospice nurses, to intervene and improve the individual factors, organizational factors and social factors that affect the expression of nurses' emotional labor.

Analysis of traditional Chinese medical constitution status and its influencing factors of young and middle-aged residents / 中国实用护理杂志

Objective:To investigate the traditional Chinese medical (TCM) constitution status of young and middle-aged residents and to analyze related influencing factors.Methods:A cross-sectional study was conducted to obtain data of 1 082 young and middle-aged residents in China from April to May 2019. The general characteristic, habits, emotional status and TCM constitution types of young and middle-aged residents were been collected.Results:The number of normal constitution types was 415(38.35%, 415/1 082), and the number of biased constitution types was 667(61.65%, 667/1 082) which was dominated by qi-deficiency constitution (16.70%, 344/2 060), yang-deficiency constitution (16.17%, 333/2 060) and damp-heat constitution (15.97%, 329/2 060). The Logistic regression analysis showed that the dietary regularity, taking vigorous exercise and taking moderate exercise were the protective factors of the biased constitution types of young and middle-aged residents( OR values were 0.624, 0.704, 0.704, all P<0.05), while the female, meat-based diet, anxiety and depression were the risk factors of the biased constitution types of young and middle-aged residents( OR values were 2.009-2.568, all P<0.01). Conclusions:The biased constitution is common among young and middle-aged residents. The risk factors of biased constitution are unhealthy lifestyle, anxiety and depression,which suggest the community to develop actively interventions to adjust the lifestyle and strengthen the maintenance of mental health of young and middle-aged residents.