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Status quo and influencing factors of multiprofessional and multidisciplinary teamwork for early mobilization in mechanically ventilated patients in ICUs: A multi‐centre survey study

Abstract

Aim

To understand the status quo of multiprofessional and multidisciplinary collaboration for early mobilization of mechanically ventilated patients in Chinese ICUs and identify any factors that may influence this practice.

Design

A multi-centre cross-sectional survey.

Methods

From October to November 2022, the convenience sampling method was used to select ICU multiprofessional and multidisciplinary early mobility members (including physicians, nurses and physiotherapists) from 27 tertiary general hospitals in 14 provinces, cities and autonomous regions of China. They were asked to complete an author-developed questionnaire on the status of collaboration and the Assessment of Inter-professional Team Collaboration Scale. A multiple linear regression model was used to analyse the factors associated with the level of collaboration.

Results

Physicians, nurses and physiotherapists mostly suffered from the lack of normative protocols, unclear division of responsibilities and unclear multiprofessional and multidisciplinary teams when using a collaborative approach to early activities. Multiple linear regression analysis showed that the number of ICU patients managed, the existence of norms and processes, the attitude of colleagues around them, the establishment of a team, communication methods and activity leaders were significant influences on the level of collaboration among members of the multiprofessional and multidisciplinary early activities.

Conclusion

The collaboration of multiprofessional and multidisciplinary early activity members for mechanically ventilated patients in the ICU remains unclear, and the collaboration strategy needs to be constructed and improved, taking into account China's human resources and each region's economic development level.

Impact

This study investigates the collaboration status of multiprofessional and multidisciplinary activity members from the perspective of teamwork, analyses the reasons affecting the level of collaboration and helps to develop better teamwork strategies to facilitate the implementation of early activities.

Patient or Public Contribution

The participants in this study were multiprofessional and multidisciplinary medical staff who performed early activities for ICU patients.

Experience and caring needs of patients with psoriasis: A qualitative meta‐synthesis

Abstract

Background

As a chronic skin disease, psoriasis often affects the physical, psychological and social status of the patient, which in turn impacts on their experience of illness and needs. However, there is no review of qualitative research that integrates and analyses the experiences and needs of these three influences from a holistic perspective.

Methods

This review follows the ENTREQ guidelines. Six English databases (JBI, Cochrane Library, PubMed, PsyINFO, CINAHL and Embase) and three Chinese databases (CNKI, VIP and Wanfang) were searched from January 2012 to October 2022. Literature was included if it was relevant to the experience of illness and caring needs of patients with psoriasis. The JBI-QARI was used to rate the quality of included studies.

Results

Eleven studies were included in the meta-synthesis. Four analytical themes were identified for analysis: physical challenges, psychological discomfort, social phenomena and caring needs.

Conclusions

The combined physical, psychological and social effects of psoriasis and the consequent caring needs should be emphasised. Health professionals, including doctors and nurses, should be aware of the multiple changes in patients and their coping strategies, provide information about psoriasis, monitor and follow-up regularly over time and obtain feedback to inform further treatment and care so as to develop high-quality therapeutic interventions to help and guide patients with their coping strategies.

Relevance to Clinical Practice

These findings describe the physical, psychological and social experiences of illness and caring needs of patients with psoriasis. Healthcare professionals should be more aware of patients' easily overlooked psychological and social distress, providing prompt attention and recognition of patients' experiences and needs, offering relevant assistance and support and enhancing daily, regular follow-up to help them improve their understanding of and ability to manage their illness.

No Patient or Public Contribution

This is a meta-synthesis without direct patient involvement.

Assessment of the prevalence and associated factors of lower back pain (LBP) among three different professionals in Bangladesh: Findings from a face-to-face survey

Por: Nasim · A. S. M. · Siddique · A. B. · Devnath · N. · Zeba · Z.
Objectives

This study aims to evaluate the prevalence and associated factors of lower back pain (LBP) among farmers, rickshaw pullers and office workers in Bangladesh, while also investigating potential contributors within these occupational groups.

Design

This cross-sectional study aimed to determine the prevalence of LBP, associated factors and management procedures among farmers, rickshaw pullers and office workers in Bangladesh through face-to-face interviews.

Setting

The study was conducted in different parts of the Bogura district in Bangladesh.

Participants

A total of 396 participants were included in the final analysis, all the participants were men and adult in age.

Main outcome measurements

Data were collected using a semi-structured questionnaire based on previous research. Bivariate and multivariable logistic regression analyses were performed to identify significant associations.

Results

The prevalence of LBP was found to be 42.7% among the participants. Farmers and rickshaw pullers had approximately four-times and three-times higher odds of experiencing LBP compared with office workers. Other significant factors associated with LBP included living in a nuclear family, having a normal body weight, lacking professional training, having a chronic disease, having a family history of LBP and experiencing numbness in the legs or feet. The majority of respondents sought medical attention and took medication for their LBP.

Conclusion

The study underscores occupational differences in LBP prevalence, emphasising the necessity for tailored interventions and occupational health policies. Identifying specific risk factors and management practices in these professions can aid in developing effective prevention strategies and enhancing healthcare services.

Characteristics of men who have casual sex with men among Chinese university students: A cross-sectional study

by Weiyong Chen, Qiaoqin Ma, Xiaohong Pan, Lin Chen, Hui Wang, Xin Zhou, Tingting Jiang, Wanjun Chen

Objectives

The characteristics of men who have sex with men (either exclusively or with both men and women; MSM) who engaged in casual sex among Chinese male university students have not been compared with the characteristics of men who have sex with only women (MSW). This information is important for tailoring targeted behavioral interventions to prevent human immunodeficiency virus (HIV)/sexually transmitted infection (STI) transmission in this subgroup of MSM.

Methods

Data were derived from a large cross-sectional electronic questionnaire survey conducted at 13 universities in Zhejiang Province, China, in 2018. Bivariate analyses were used to compare demographic, HIV-related psychosocial, and behavioral characteristics between MSM and MSW students who engaged in casual sex during the previous year. Proportion differences between the two groups and their 95% confidence intervals were analyzed.

Results

Among the 583 sexually active male students who engaged in casual sex during the previous year, 128 and 455 were MSM and MSW, respectively. Compared with MSW students, larger proportions of MSM students reported knowing that male-to-male sexual behavior was the main mode of HIV transmission among Chinese students (62.5% vs. 45.5%), consenting to commercial sex (67.2% vs. 53.4%), wanting to know the HIV serostatus of partners before casual sex (65.8% vs. 51.3%), feeling at risk of HIV infection (40.5% vs. 11.8%), high condom-decision scale scores (55.3% vs. 42.6%), engaging in sex with ≥ 5 casual sex partners (44.6% vs. 25.9%), searching for casual partners online (89.2% vs. 51.3%), consuming alcohol before casual sex (64.8% vs. 45.0%), engaging in sex with regular partners (83.1% vs. 67.0%), engaging in commercial sex (54.2% vs. 26.4%), and visiting a clinic for voluntary counselling and testing (VCT) (16.4% vs. 8.4%). However, compared with MSW students, smaller proportions of MSM students reported knowing that consistent condom use could prevent HIV transmission (80.5% vs. 95.2%) and that VCT should be actively sought after risky sexual behavior (78.9% vs. 93.8%), using condoms sometimes/often (26.4% vs. 44.3%), and consistently using condoms (28.9% vs. 40.1%) while engaging in sex with casual partners.

Conclusions

MSM students who engaged in casual sex were at a greater risk of HIV/STI transmission, compared with MSW students. Comprehensive interventions to address the risks of unprotected male-to-male sex, searching for casual sex partners online, and non-use of HIV testing services are needed to reduce the burden of HIV/STI transmission among this subgroup of MSM.

Predictive value of CD86 for the occurrence of sepsis (Sepsis-3) in patients with infection

by Dan lv, Keji Zhang, Changqing Zhu, Xinhui Xu, Hao Gong, Li Liu

This prospective observational study explored the predictive value of CD86 in the early diagnosis of sepsis in the emergency department. The primary endpoint was the factors associated with a diagnosis of sepsis. The secondary endpoint was the factors associated with mortality among patients with sepsis. It enrolled inpatients with infection or high clinical suspicion of infection in the emergency department of a tertiary Hospital between September 2019 and June 2021. The patients were divided into the sepsis and non-sepsis groups according to the Sepsis-3 standard. The non-sepsis group included 56 patients, and the sepsis group included 65 patients (19 of whom ultimately died). The multivariable analysis showed that CD86% (odds ratio [OR] = 1.22, 95% confidence interval [CI]: 1.04–1.44, P = 0.015), platelet count (OR = 0.99, 95%CI: 0.986–0.997, P = 0.001), interleukin-10 (OR = 1.01, 95%CI: 1.004–1.025, P = 0.009), and procalcitonin (OR = 1.17, 95%CI: 1.01–1.37, P = 0.043) were independent risk factors for sepsis, while human leukocyte antigen (HLA%) (OR = 0.96, 05%CI: 0.935–0.995, P = 0.022), respiratory rate (OR = 1.16, 95%CI: 1.03–1.30, P = 0.014), and platelet count (OR = 1.01, 95%CI: 1.002–1.016, P = 0.016) were independent risk factors for death in patients with sepsis. The model for sepsis (CD86%, platelets, interleukin-10, and procalcitonin) and the model for death (HLA%, respiratory rate, and platelets) had an area under the curve (AUC) of 0.870 and 0.843, respectively. CD86% in the first 24 h after admission for acute infection was independently associated with the occurrence of sepsis in the emergency department.

Association between the triglyceride to high-density lipoprotein cholesterol ratio and mortality in Chinese maintenance haemodialysis patients: a retrospective cohort study

Por: Qi · L. · Zhang · A. · Zhang · Y. · Ren · Z. · Zhao · C. · Wang · Q. · Ren · K. · Bai · J. · Cao · N.
Objective

To investigate the relationship between the triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio and all-cause and cardiovascular (CV) mortality in Chinese haemodialysis (HD) patients.

Design

Retrospective cohort study.

Setting

Patients from June 2015 to September 2016 and followed through September 2021 were categorised into quartiles according to the follow-up averaged TG/HDL-C ratio. The association between TG/HDL-C and mortality was examined by univariate and multivariate time-varying Cox regression analyses. The C-index was used to assess the predictive accuracy of the Cox regression models.

Participants

A total of 534 maintenance HD patients were enrolled.

Primary and secondary outcome measures

The outcomes were all-cause death and CV mortality.

Results

During the median follow-up of 61 months, 207 patients died, with 94 (45.4%) classified as CV death. After adjusting for confounders, multivariate time-varying Cox regression analysis showed that the quartile 4 group (TG/HDL-C ≥2.64) was associated with decreased all-cause mortality (adjusted HR 0.51, 95% CI 0.33–0.77, p=0.001) and CV mortality (adjusted HR 0.31; 95% CI 0.16 to 0.62; p=0.001) in maintenance HD patients. Model 1 of all-cause mortality achieved a C-index of 0.72 (95% CI 0.68 to 0.75), and model 2 achieved a C-index of 0.77 (95% CI 0.73 to 0.82). The C-index for model 1 in CV mortality was 0.74 (95% CI 0.70 to 0.77), and the C-index for model 2 was 0.80 (95% CI 0.75 to 0.84).

Conclusions

High TG/HDL-C was associated with decreased all-cause and CV mortality in HD patients.

Shanghai Community-Based Schizophrenia Cohort (SCS): a protocol for establishing a longitudinal cohort and research database of patients with schizophrenia receiving community-based mental health treatment

Por: Zhu · Y. · He · S. · Liu · Y. · Chen · C. · Ge · X. · Zhang · W. · Zhu · Y. · Zhou · Q. · Jiang · Y. · Zhang · Y. · Xu · W. · Wang · N. · Cai · J. · Xie · B.
Introduction

Drivers for remission, relapse and violence-related behaviour among patients with schizophrenia are the most complicated issue.

Methods and analysis

This study aims to recruit a longitudinal cohort of patients with schizophrenia. Two suburban districts and two urban districts were randomly selected according to health service facilities, population, geographical region and socioeconomic status. Individuals (>18 years old) who received a diagnosis of schizophrenia following the International Classification of Diseases (10th edition) criteria within the past 3 years will be invited as participants. Assessments will be carried out in local community health centres. Data will be used to (1) establish a community-based schizophrenia cohort and biobank, (2) prospectively determine the course of multidimensional functional outcomes of patients with schizophrenia who are receiving community-based mental health treatment, and (3) map the trajectories of patients with schizophrenia and prospectively determine the course of multidimensional outcomes based on the differential impact of potentially modifiable moderators.

Ethics and dissemination

The study has been reviewed and approved by the Human Research Ethics Committee of Shanghai Mental Health Center (2021-67). Results of the study will be disseminated through peer-reviewed journals. If effective, related educational materials will be released to the public.

Side effects of COVID-19 vaccines in paediatric patients: a review systematic and meta-analysis protocol

Por: Freitas · C. L. · Sarmento · A. C. A. · Serquiz · N. · Nobre · M. L. · Costa · A. P. F. · Medeiros · K. S. · Goncalves · A. K.
Introduction

The paediatric population represents a quarter of the world’s population, and like adult patients, they have also suffered immeasurably from the SARS-CoV-2 pandemic. Immunisation is an effective strategy for reducing the number of COVID-19 cases. With the advancements in vaccination for younger age groups, parents or guardians have raised doubts and questions about adverse effects and the number of doses required. Therefore, systematic reviews focusing on this population are needed to consolidate evidence that can help in decision-making and clinical practice. This protocol aims to assess the safety of COVID-19 vaccines in paediatric patients and evaluate the correlation between the number of vaccine doses and side effects.

Methods and analysis

We will search the PubMed, ClinicalTrials.gov, Web of Science, Embase, CINAHL, Latin American and Caribbean Health Sciences Literature, Scopus and Cochrane databases for randomised and quasi-randomised clinical trials that list the adverse effects of the COVID-19 vaccine and assess its correlation with the number of doses, without any language restrictions. Two reviewers will select the studies according to the inclusion and exclusion criteria, extract data and asses for risk of bias using the Cochrane risk-of-bias tool. The Review Software Manager (RevMan V.5.4.1) will be used to synthesise the data. We will use the Working Group’s Grading of Recommendations Assessment, Development and Evaluations to grade the strength of the evidence of the results.

Ethics and dissemination

Formal ethical approval is not required as no primary data are collected. This systematic review will be disseminated through a peer-reviewed publication.

PROSPERO registration number

CRD42023390077.

Association of maternal weight gain in early pregnancy with congenital heart disease in offspring: a China birth cohort study

Por: Wang · J. · Zhang · S. · Li · X. · Han · J. · Sun · L. · Wang · L. · Wu · Q.
Objectives

Little study has reported the association of maternal weight gain in early pregnancy with fetal congenital heart disease (CHD). We aimed to explore the potential relationship based on a China birth cohort while adjusting by multiple factors.

Design

Cohort study.

Setting

China birth cohort study conducted from 2017 to 2021.

Participants

The study finally included 114 672 singleton pregnancies in the 6–14 weeks of gestation, without missing data or outliers, loss to follow-up or abnormal conditions other than CHD. The proportion of CHD was 0.65% (749 cases).

Primary and secondary outcome measures

Association between maternal pre-pregnancy weight gain and CHD in the offspring were analysed by multivariate logistic regression, with the unadjusted, minimally adjusted and maximally adjusted methods, respectively.

Results

The first-trimester weight gain showed similar discrimination of fetal CHD to that period of maternal body mass index (BMI) change (DeLong tests: p=0.091). Compared with weight gain in the lowest quartile (the weight gain less than 0.0 kg), the highest quartile (over 2.0 kg) was associated with a higher risk of fetal CHD in unadjusted (OR 1.36, 95% CI: 1.08 to 1.72), minimally adjusted (adjusted OR (aOR) 1.29, 95% CI: 1.02 to 1.62) and maximally adjusted (aOR 1.29, 95% CI: 1.02 to 1.63) models. The association remains robust in pregnant women with morning sickness, normal pre-pregnancy BMI, moderate physical activity, college/university level, natural conception or with folic acid (FA) and/or multivitamin supplementation.

Conclusions and relevance

Although the association of maternal pre-pregnancy weight gain on fetal CHD is weak, the excessive weight gain may be a potential predictor of CHD in the offspring, especially in those with morning sickness and other conditions that are routine in the cohort, such as normal pre-pregnancy BMI, moderate physical activity, college/university level, natural conception or with FA and/or multivitamin supplementation.

Developing quality indicators for cancer hospitals in China: a national modified Delphi process

Por: Liu · M. · YU · Q. · Liu · Y.
Objective

Although demand and supply of cancer care have been rapidly increasing in recent decades, there is a lack of systemic quality measurement for cancer hospitals in China. This study aimed to develop a set of core indicators for measuring quality of care for cancer hospitals in China.

Design

The development of quality indicators was based on a literature review and a two-round modified Delphi survey. The theoretical framework and initial indicators were identified through the comprehensive literature review, and the selection of quality indicators relied on experts’ consensus on the importance and feasibility of indicators by the modified Delphi process. In addition, indicator weight was identified using the analytical hierarchical process method and percentage weight method.

Setting and participants

A panel of leading experts including oncologists, cancer care nurses, quality management experts from various regions of China were invited to participate in the two-round modified Delphi process from October to December 2020. A total of 25 experts completed the two-round modified Delphi process.

Results

The experts reached consensus on a set of 47 indicators, comprising 17 structure indicators, 19 process indicators and 11 outcome indicators. Experts gave much higher weight to outcome indicators (accounting for 53.96% relative weight) than to structure (16.34%) and process (29.70%) indicators. In addition, experts also showed concerns and gave suggestions on data availability of specific outcome indicators.

Conclusions

Drawing on the comprehensive literature review and the modified Delphi process, this study developed a core set of quality indicators that can be used to evaluate quality performance of cancer hospitals. This is helpful in supporting quality cancer care in China and will provide new insights into the systemic measurement of cancer care internationally.

Creencias sobre prácticas de alimentación y obesidad de madres con hijos menores de 5 años del noroeste de México.

Introducción: Existe una tendencia mundial de incremento en los índices de sobrepeso y obesidad en niños menores de 5 años. Las creencias, percepciones y actitudes de las madres hacia las prácticas de alimentación y la obesidad tienen implicaciones directas sobre la salud del hijo. Objetivo: Explorar creencias sobre prácticas de alimentación y obesidad infantil entre madres con hijos menores de cinco años del noroeste de México. Metodología: Estudio cualitativo de aproximación etnográfica. Mediante un muestreo propositivo se realizaron nueve entrevistas semiestructuradas a mujeres que contaban con un promedio de 12 años de educación. Resultados: Las creencias incluyeron inseguridad para asumir el rol de madre, una baja percepción de apoyo familiar y creencias que no se alineaban con las recomendaciones de la lactancia materna exclusiva e introducción de alimentos complementarios. Además, estas tenían la creencia de que la obesidad no es un problema debido a la corta edad de sus hijos. Conclusiones: Existe una ambivalencia entre las creencias de las participantes y sus prácticas con relación a la alimentación y la obesidad infantil. Es imperativo desarrollar estrategias de educación y comunicación que proporcionen información basada en evidencia, de fácil acceso y disponible para madres con la intención de prevenir problemas de nutrición durante la primera infancia.

Espiritualidad, vocación y sentido. Recursos generales de resistencia para profesionales de enfermería según la figura de San Juan de Dios

Este artículo tiene como objetivo elaborar una reflexión hacia aquellos elementos que actuaron como recursos espirituales en el proceso de formación de San Juan de Dios como enfermero y elaborar una serie de aportaciones actuales para reforzar el sentido de coherencia de las enfermeras post pandemia.

Se utilizó la metodología historiográfica aplicada a historia de la enfermería para la reconstrucción de la memoria profesional, tomando como referencia y ejemplo la figura de San Juan de Dios y se recogieron los elementos siguiendo la herramienta de valoración espiritual FICA.

Los textos muestran a Juan de Dios con un sentido de coherencia interna que se hizo posible a través de los recursos psico-espirituales de la época. Éstos facilitaron encontrar y desarrollar la vocación propia y la motivación para desarrollarla y alcanzar la autorrealización. La propuesta es contemplar en la profesionalización enfermera un cuidado por paraklesis, que implica presencia personal, actitud dialogal y palabra sapiencial, luminosa y alentadora siguiendo el modelo de San Juan de Dios, y su relación con el modelo de valoración espiritual FICA.

Comunidad compasiva para la inclusión social y calidad de vida de las personas con esclerosis múltiple y sus cuidadores familiares.

Objetivo: evaluar cualitativamente la experiencia de pacientes con esclerosis múltiple (PEM) y cuidadores familiares (CFPEM) vinculados al programa de esclerosis múltiple del Hospital Universitario Nacional de Colombia (PrEM-HUNC), durante la formación y consolidación de una comunidad compasiva (CC), para la inclusión social y promoción de calidad de vida. Materiales y Método: estudio cualitativo interpretativo, con entrevistas a profundidad a nueve colaboradores. Con el método de análisis de espiral de Creswell y Poth, emergieron cuatro categorías y un tema. Resultados: el tema “Un nido comunitario de crecimiento y transformación” señala el proceso de conformación de la CC como una experiencia que posibilitó cambios de significados en torno a la enfermedad, la situación personal y familiar; revela un proceso de descubrimiento y aprendizaje de conformación de diferentes relaciones y roles. Conclusiones: La CC es una opción para construcción de redes de apoyo, fortalecimiento de las capacidades personales y familiares, una forma para hacer frente a los diferentes impactos y retos que implica vivir con esclerosis múltiple, se constituye en una alternativa para la promoción de la calidad de vida y la inclusión social.

Pérdida significativa como factor del alcoholismo

Actualmente el fenómeno de la relación de la perdida significativa de un ser querido y el consumo excesivo de alcohol ha minimizado las implicaciones sobre mecanismos de afrontamientos para generar conductas saludables. Este artículo se basa en entrevistas semiestructuradas a profundidad en hombres de entre 30 y 70 años, miembros con más de 10 años de Alcohólicos Anónimos del Estado de Tamaulipas, México, con el objetivo de reflexionar y analizar sobre los significados de la relación de la pérdida significativa de un ser querido y el consumo de alcohol. En la búsqueda del significado, se explica que lo que en realidad es un factor que lleva al alcoholismo no es una sola pérdida significativa y no solo de personas queridas o cercanas, sino más bien un cumulo de pérdidas inmateriales que suceden sobre todo en los primeros años de vida. Por otro lado se reflejaron recursos limitados para afrontar las pérdidas que iban experimentando, es decir, vivieron los duelos de forma compleja, lo que los llevó a seguir dependientes del alcohol, sin embargo se observan aprendizajes y características de ser resilientes ante emociones negativas y conductas dependientes.

Cambio cultural en cuidadores indígenas. Bases etnográficas para la enfermería transcultural

Este estudio tiene como objetivo comprender las prácticas de los cuidadores indígenas en contexto de cambio cultural. Parte de la idea de la necesidad de construir bases etnográficas que sirvan de insumos para la implementación de los enfoques de salud intercultural y enfermería transcultural, así como parte de la evidencia que facilite las prácticas de salud, a partir de descripciones competentes que ayuden a comprender la diversidad cultural de las poblaciones humanas. El abordaje metodológico se realizó desde la investigación cualitativa, con enfoque etnográfico, combinando revisión documental y entrevistas semiestructuradas a 44 personas. Se identificaron códigos, agrupados en subcategorías y categorías. Se encontraron varios tipos de cuidadores, de los cuales, se consideraron relevantes el médico tradicional y la partera. Sus prácticas se basan en saberes de la dimensión material y espiritual, entre las que se destaca el uso de plantas medicinales, rezo, interpretación de los sueños y ceremonias colectivas. Además, su labor depende del reconocimiento social, estatus del cuidador y rol en la organización social. Los modelos interculturales deben tener en cuenta a los cuidadores, en el marco de estrategias basadas en el diálogo de saberes y la participación.

La psiquiatría del primer franquismo: una historia del olvido de la salud mental

En esta investigación presentamos una aproximación al cambio de mentalidad respecto a la enfermedad mental propugnada desde las obras de psiquiatras del primer franquismo como Antonio Vallejo-Nágera o Juan José López Ibor. Sus ideas, publicaciones e investigaciones ofrecieron al régimen la posibilidad de modificar las listas de internos e internas de las instituciones psiquiátricas del momento, cuyas camas comenzaron a ser ocupadas por personas procedentes de las cárceles, los hospitales militares o las calles, con el fin de someterlas a tratamientos y medicaciones para modificar unos comportamientos y actitudes señaladas por el saber psiquiátrico franquista como apartadas de lo “correcto” y “normal”.

Significados y prácticas de salud como ausencia de enfermedad en universitarios

Introducción: Los jóvenes universitarios están expuestos a cambios y transiciones que marcarán su salud en la adultez. Sus decisiones se traducen en comportamientos que pueden ser saludables o no, y dependen del significado de salud que se construye de conocimientos adquiridos, tradiciones o costumbres culturales. Objetivo: Comprender la influencia que tiene la cultura universitaria en la construcción del significado y prácticas de salud en estudiantes de pregrado de una sede, en una universidad privada en Colombia. Metodología: Estudio cualitativo, tipo etnografía. Participaron 15 estudiantes, 11 profesores y profesionales de Bienestar Universitario. Se aplicó una entrevista semiestructurada virtual, se procesaron los datos, y se sometieron a auditoría. Resultados: El significado de salud responde a una perspectiva individual y biopsicosocial; existe una fuerte influencia del entorno cercano y universitario en la significación y las prácticas de salud. Los hallazgos tienen similitud con otros estudios del ámbito internacional. Conclusiones: Se logró comprender la alta importancia que se da a la salud, entendiéndola principalmente como ausencia de enfermedad, reflejada en creencias, valores y prácticas. Se proponen unos retos, necesarios enfrentar, para hacer a las universidades promotoras del concepto amplio y renovado de la salud.

Deciphering the role of wound healing genes in skin cutaneous melanoma: Insights into expression, methylation, mutations, and therapeutic implications

Abstract

Skin Cutaneous Melanoma (SKCM) is a form of cancer that originates in the pigment-producing cells, known as melanocytes, of the skin. Delay wound healing is often correlated with the occurrence of and progression of SKCM. In this comprehensive study, we investigated the intricate roles of two important wound healing genes in SKCM, including Matrix Metalloproteinase-2 (MMP2) and Matrix Metalloproteinase-9 (MMP9). Through a multi-faceted approach, we collected clinical samples, conducted molecular experiments, including RT-qPCR, bisulphite sequencing, cell culture, cell Counting Kit-8, colony formation, and wound healing assays. Beside this, we also used various other databases/tools/approaches for additional analysis including, UALCAN, GEPIA, HPA, MEXPRESS, cBioPortal, KM plotter, DrugBank, and molecular docking. Our results revealed a significant up-regulation of MMP2 and MMP9 in SKCM tissues compared to normal counterparts. Moreover, promoter methylation analysis suggested an epigenetic regulatory mechanism. Validations using TCGA datasets and immunohistochemistry emphasized the clinical relevance of MMP2 and MMP9 dysregulation. Functional assays demonstrated their synergistic impact on proliferation and migration in SKCM cells. Furthermore, we identified potential therapeutic candidates, Estradiol and Calcitriol, through drug prediction and molecular docking analyses. These compounds exhibited binding affinities, suggesting their potential as MMP2/MMP9 inhibitors. Overall, our study elucidates the diagnostic, prognostic, and therapeutic implications of MMP2 and MMP9 in SKCM, shedding light on their complex interplay in SKCM occurrence and progression.

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