Physical Status Research Articles

Development and validation of the 5-Dimension Comprehensive Assessment Scale (5DCAS) for assessing physical function and health in axial spondyloarthritis.

To describe the development and validation of a novel patient reported scale, which is a comprehensive assessment of the physical function and health specific for patients with axial spondyloarthritis (axSpA). This is a multiphase, mixed methods study. Based on opinion collection and discussions of multidisciplinary consensus meetings and patients, an initial item pool covering all of the ranges of functioning was generated. The item optimization, model fit, response category functioning, differential item functioning, reliability, structure validity, and unidimensionality were tested by confirmatory factor analysis and Rasch measurement theory framework. After the consensus meeting and the two rounds of surveys in patients with axSpA, the initial pool of 135 items was reduced to 25 items formed in five dimensions, which exhibited preferable item reliability, item fit, and person fit to the Rasch model. The Five-Dimensional Comprehensive Assessment Scale (5DCAS) had the best reliability and validity (Kaiser-Meyer-Olkin was 0.919, and the standardized Cronbach's α coefficient was 0.932). The final version of 5DCAS had good unidimensionality, and the Person Separation Index ranged from 0.77 to 0.85. 5DCAS significantly correlated with ASAS-HI, SF-36, BASFI, and disease activity with p values of < 0.001. 5DCAS is a novel patient-reported outcome specific to axSpA, and it forms five dimensions providing a linear sum score of 25 items. 5DCAS comprehensively and significantly represents the physical function and health status of patients with axSpA, although its performance needs further validation in future clinical practices. Key Points • The primary goal in the management of axial spondyloarthritis is to maximize health-related quality of life. Except for the current instruments of ASAS-HI, BASFI, or SF-36, the heterogeneous clinical symptoms and rapid updated treat-to-target concept require a new instrument which can comprehensive and significant evaluate the changes of physical function and health-related quality of life due to disease. • 5DCAS is a novel patient-reported outcome specific to axSpA, and it forms five dimensions providing a linear sum score of 25 items, which contained aspect of pain involvement, spine mobility, global body performance and activity, social participation and environment, and mental health. All of the items were set to a 4-point semantic rating scale measuring severity, frequency, or interference from score 0 to 3. Total 5DCAS score ranges from 0 to 75; higher scores represented greater symptom burden and worse physical function. • 5DCAS is a comprehensive, multidisciplinary, and convenient disease outcome measurement specific for axSpA. It provides a new evaluation instrument in clinical trial and treat-to-target clinical remission for patients and physicians, and also provides a sensitive and accurate assessment standard for optimized health benefits.

Physical activity and the risk of developing 8 age-related diseases: epidemiological and Mendelian randomization studies

BackgroundWe aimed to characterize the associations between physical activity levels and the risk of developing age-related diseases in the Coronary Artery Risk Development in Young Adults (CARDIA) study and used Mendelian randomization (MR) to assess whether there are causal relationships between physical activity levels and the risk of developing 8 age-related diseases (coronary atherosclerosis, ischemic heart disease, angina, Alzheimer’s disease, hypertension, type 2 diabetes, hyperlipidemia, and venous thromboembolism).MethodsBased on the data available in the CARDIA, we obtained data related to five disease states: coronary heart disease, hypertension, diabetes, hyperlipidemia, and venous thromboembolism. Binary logistic regression analysis estimated the multivariable-adjusted associations between different physical activity statuses and diseases. For the MR study, we used summary-level data from a recently published genome-wide association study on physical activity (including vigorous physical activity and accelerometer-based physical activity) conducted with participants from the UK Biobank study. We selected the above 8 age-related diseases as our outcomes.ResultsIn the CARDIA-based analysis, the risk of developing coronary heart disease [OR (95% CI): 0.562 (0.397–0.795)], hypertension [OR (95% CI): 0.703 (0.601–0.821)], diabetes [OR (95% CI): 0.783 (0.620–0.988)], and hyperlipidemia [OR (95% CI): 0.792 (0.662–0.949)] was negatively related to physical activity status when participants achieved the physical activity target. Our MR results support a negative causal association between genetically determined vigorous physical activity levels and the risk of developing 3 age-related diseases, namely, angina, hypertension and type 2 diabetes. Moreover, our results also support a negative causal association between genetically determined accelerometer-based physical activity levels and the risk of developing angina.ConclusionsPromotion of physical activity is likely to prevent specific age-related diseases.

Physical activity from the perspective of older adults: a convergent mixed-method study

BackgroundOlder adults are insufficiently physically active, despite its importance for healthy aging. To develop appropriate physical activity interventions, it is necessary to understand their physical activity. This study applies a theoretical perspective, the COM-B model, and a mixed-method design to examine what influences older adults’ physical activity levels with three questions: (1) What individual and external factors predict older adults’ physical activity levels? (2) What do older adults perceive as influencing their levels of physical activity? (3) To what extent do the quantitative results on older adults’ physical activity levels agree and disagree with the qualitative findings on older adults’ physical activity levels?MethodsA convergent mixed-method design was used with questionnaire (n = 334) and interview (n = 14) data from adults 65 years and older. Regression analyses were used for quantitative measurements: physical activity, age, subjective socioeconomic status, health status, capability, opportunity, motivation, and depression. Content analysis was applied to the qualitative data. The two forms of data were then integrated to provide greater insights than would be obtained by either dataset separately.ResultsThe regression analyses showed that previous physical activity, current motivation, health status, and age significantly predicted older adults’ physical activity levels. The content analysis revealed that participants addressed all subcomponents of the COM-B model, indicating its pertinence in understanding how older adults discuss their current physical activity levels. The integrated findings showed convergent and divergent results. Overall results indicated that previous physical activity engagement, present motivation, capability, and opportunity influenced older adults’ physical activity levels.ConclusionsThis study is the first to use this mixed-methods design to examine factors influencing physical activity levels among older adults living in rental apartments with community hosts. The integrated result reveals convergence for findings on motivation and physical capability but divergence on psychological capability, opportunity, and previous physical activity. The findings underscore a complex interplay of factors influencing older adults’ physical activity levels and indicate relevance for the COM-B model. The results can guide future research on theoretically informed interventions to promote physical activity and healthy aging. Future research should clarify the role of opportunity for older adults’ physical activity.

Tracheobronchoplasty for severe tracheobronchomalacia: a case-series of patients with acute and chronic critical comorbidities.

There is little data within the literature regarding tracheobronchoplasty (TBP) in the setting of the acute and chronically ill, morbidly obese, or ventilator dependent patients with Tracheobronchomalacia (TBM). Short- and long-term outcomes are studied. The series represents 12 TBM patients with American Society of Anesthesiologists (ASA) physical status scores of 3 to 5. Candidacy was based on bronchoscopic findings during spontaneous respirations with >90% collapse of the trachea and both mainstem bronchi. We used dynamic CT scan as an adjunct in those not mechanically ventilated. Our operative approach was a complete portal robotic approach for those outpatients (wheelchair dependent) and right thoracotomy for those who were already mechanically ventilated with 100% fraction of inspired oxygen (FiO2) with high pressure. Extracorporeal support was used in 2 patients. Patients who underwent robotic repair, were discharged without complications. Two patients who were critically ill and required extracorporeal support for their surgeries, were separated from extracorporeal membrane oxygenation (ECMO) on postoperative day 2. Three patients died at the follow-up. In 1 patient, the prolene mesh migrated into trachea and caused obstruction of the trachea and required removal with endobronchial techniques. The repair of TBM in patients with multiple comorbidities and with severe life-threatening problems in or outside the ICU, may have improvement due to the ability to wean from positive pressure ventilation. Surgical technique and the utilization of mesh support in TBP operations may need to be debated due to duration of the surgery in patients with severe comorbidities.

Evaluation of perfusion index to predict hypotension in lower segment caesarean section under spinal anaesthesia

Background: Spinal Anaesthesia is the most popular choice for elective caesarean section. Both general anaesthesia and regional anaesthesia are acceptable techniques for anaesthesia for elective and emergency caesarean sections. Objectives: The study aimed to investigate the role of the perfusion index in predicting the incidence of hypotension following spinal anaesthesia in parturients undergoing elective lower segment caesarean sections. Methods: A prospective, observational study was carried out among sixty parturients posted for elective caesarean section. The study was conducted in the operation theatres of Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi. About 60 participants were interviewed for the study. Data were entered and analysed with the help of the Statistical Package for Social Science (SPSS) version.16. Results: Sixty eligible ASAI (American society of anaesthesiologist’s physical status classification) parturients scheduled for elective caesarean section were divided into two groups pre-operatively after determining their baseline Perfusion Index (PI) as those with PI ≤ 3.5 and those with PI &gt; 3.5 using a Masimo® pulse oximeter probe. When comparing the heart rate at time intervals among the two groups, it became increasingly clear that those with baseline PI &gt; 3.5 had generally higher heart rate especially immediately after the block and at 2nd, 4th, 6th,8th, 10th, 12th, 14th and 20th minutes. Conclusion: The study concludes that a Perfusion Index &gt; 3.5 is associated with a higher incidence of hypotension in lower segment caesarean section under spinal anaesthesia. The hemodynamic parameters such as increased heart rate and significantly lower systolic, diastolic and mean arterial pressures in parturients with baseline PI &gt; 3.5 suggest that these patients have lower baseline SVR and depleted autonomic resilience to hypotension compared to those with baseline PI ≤ 3.5. High BMI seems to be significantly associated with high baseline PI.

Requirement Analysis of Different Variants of a Measurement and Training Station for Older Adults at Risk of Malnutrition and Reduced Mobility: Focus Group Study.

Demographic change is leading to an increasing proportion of older people in the German population and requires new approaches for prevention and rehabilitation to promote the independence and health of older people. Technical assistance systems can offer a promising solution for the early detection of nutritional and physical deficits and the initiation of appropriate interventions. Such a system should combine different components, such as devices for assessing physical and nutritional status, educational elements on these topics, and training and feedback options. The concept is that the whole system can be used independently by older adults (aged ≥70 years) for monitoring and early detection of problems in nutrition or physical function, as well as providing opportunities for intervention. This study aims to develop technical and digital elements for a measurement and training station (MuTs) with an associated app. Through focus group discussions, target group requirements, barriers, and favorable components for such a system were identified. Older adults (aged ≥70 years) were recruited from a community-based setting as well as from a geriatric rehabilitation center. Focus group interviews were conducted between August and November 2022. Following a semistructured interview guideline, attitudes, requirements, preferences, and barriers for the MuTs were discussed. Discussions were stimulated by videos, demonstrations of measuring devices, and participants' ratings of the content presented using rankings. After conducting 1 focus group in the rehabilitation center and 2 in the community, the interview guide was refined, making a more detailed discussion of identified elements and aspects possible. The interviews were recorded, transcribed verbatim, and analyzed using content analysis. A total of 21 older adults (female participants: n=11, 52%; mean age 78.5, SD 4.6 years) participated in 5 focus group discussions. There was a strong interest in the independent measurement of health parameters, such as pulse and hand grip strength, especially among people with health problems who would welcome feedback on their health development. Participants emphasized the importance of personal guidance and interaction before using the device, as well as the need for feedback mechanisms and personalized training for everyday use. Balance and coordination were mentioned as preferred training areas in a MuTs. New training options that motivate and invite people to participate could increase willingness to use the MuTs. The target group is generally open and interested in tracking and optimizing diet and physical activity. A general willingness to use a MuTs independently was identified, as well as a compelling need for guidance and feedback on measurement and training to be part of the station.

The biodemography of human aging (Gompertz-Makeham law) applied to surgical mortality modelling: a retrospective national cohort study.

The Gompertz-Makeham law describes a characteristic pattern of mortality in human populations where death rate is near constant between age 18 and 30 years (Makeham's Law) and rises exponentially thereafter (Gompertz Law). This pattern has not been described in surgical populations, but if true, would have important implications for understanding surgical risk and design and interpretation of surgical risk models. The aim of this study was to determine if the Gompertz-Makeham law applies to perioperative mortality risk and the conditions under which it may apply. We examined the relationship between age and 1-month postoperative all-cause mortality risk in a 10-year New Zealand administrative dataset comprising of 5,615,100 surgical procedures from 2007 to 2016. The dataset includes patient and surgical factors including procedures, American Society of Anesthesiologist's physical status score (ASA-PS), diagnoses and other relevant details. Semi-logarithmic graphs of mortality risk and age were plotted. Linear regression models were fitted, with regression line slope and Pearson's correlation coefficient calculated. The primary outcome occurred in 114,782 (2.0%) of 5,615,100 included participants. The Gompertz-Makeham law seems to apply to the national surgical population as a whole (slope = 0.0241, R2 = 0.971). The law applies in all subgroups studied including sex, ASA-PS, surgical acuity, surgical severity category, cancer status and ethnicity (slopes 0.0066 to 0.0307, R2 0.771 to 0.990). Important interactions were found between age, mortality risk and three high risk groups (cancer diagnosis, ASA-PS 4-5 and high surgical severity). The Gompertz-Makeham law seems to apply in a national cohort of surgical patients. The inflection point for increased 1-month risk is apparent at age 30 years. A strict exponential rise in mortality risk occurs thereafter. This finding improves our understanding of surgical risk and suggests a concept-driven approach to improve modelling of age and important interactions in future surgical risk models.

Assessing the accuracy of the revised Cardiac Risk Index compared to the American Society of Anaesthesiologists physical status classification in predicting Pulmonary and Cardiac complications among non-cardiothoracic surgery patients at Muhimbili National Hospital: a prospective cohort study

BackgroundThe Revised Cardiac Risk Index (RCRI) and the American Society of Anaesthesiologists (ASA-PS) classification system are two commonly used tools for preoperative risk assessment. This study aimed to assess the accuracy of RCRI compared to the ASA-PS classification system in preoperative risk assessment for pulmonary and cardiac problems among non-cardiothoracic surgery patients admitted at Muhimbili National Hospital (MNH).MethodsThis was a prospective cohort study design conducted from August 2022 to April 2023 among 184 patients of 18 years and above admitted at MNH for elective non-cardiothoracic surgery. Data Analysis was conducted using STATA software version 16. Means and standard deviations were used to summarize continuous data. Frequencies and percentages were used to summarize categorical data. The logistic regression and ROC curve analysis were used to determine the correlation between variables.ResultsThe majority of patients (43.3%) had an RCRI score of 1 point, and 39.9% were classified as ASA class 1. Patients in ASA classes 3 and 4 had higher odds of developing cardiac and pulmonary complications (AUC = 0.75 and 0.77, respectively). Patients with an RCRI score of 2 or ≥ 3 points were also more likely to experience cardiac and pulmonary complications (AUC = 0.73 and 0.72, respectively). There was no significant difference in the predictive ability of the two tools. Both RCRI and ASA-PS classification systems were equally effective in predicting these complications.ConclusionBoth the RCRI and the ASA-PS classification system demonstrated good predictive ability for cardiac and pulmonary complications among patients undergoing non-cardiothoracic surgery.

A multicomponent personalized prevention program in the primary care setting: a randomized clinical trial in older people with noncommunicable chronic diseases (Primacare_P3 study)

BackgroundMulticomponent interventions based on a comprehensive geriatric assessment (CGA) could promote active aging and improve health status in older people with Noncommunicable Chronic Diseases (NCDs), but conflicting evidences are available.AimTo evaluate the efficacy of a CGA-based multicomponent personalized preventive program (PPP) in reducing unplanned hospitalization rates during 12-month follow-up in community-dwelling older people with NCDs.Materials and methodsIn this randomized clinical trial (RCT), 1216 older adults recruited by 33 general practitioners (GPs) will be randomly allocated to intervention group (IG) or usual care control group (CG). The IG will receive a multicomponent PPP developed on the findings of the CGA-based Multidimensional Prognostic Index short-form (Brief-MPI), including structured interventions to improve functional, physical, cognitive, and nutritional status, to monitor NCDs and vaccinations, and to prevent social isolation. Participants in the CG will receive usual care. Brief-MPI, resilience, and health-related quality of life will be assessed after 6 and 12 months. Moreover, saliva samples will be collected at baseline in IG to measure biomarkers of oxidative stress, inflammatory cytokines, and oral microbiome.Expected resultsThe CGA-based PPP might reduce unplanned hospitalization rates and potentially institutionalization rates, emergency department (ED) and unplanned GP visits, and mortality. Further outcomes explored in the IG will be the adherence to PPP, resilience, health-related quality of life, and multidimensional frailty as assessed by the Brief-MPI.ConclusionsResults will suggest whether the CGA-based multicomponent PPP is able to improve specific outcomes in a primary care setting.Trial registrationClinicalTrials.gov; identifier: NCT06224556; Registered January 25, 2024.

Preoperative Geriatric Characteristics Associated with Changes in Postoperative Cognitive Function and Quality of Life: a Prospective, Observational Analytic Multicenter Study.

Changes in cognitive function are associated with increased depression and decreased quality of life (QOL). This study aimed to determine the relationship between the characteristics of geriatric patients and anesthetic management with changes in postoperative cognitive function and QOL of geriatric patients undergoing elective surgery. This prospective observational analytic multicenter study included patients aged ≥60 years who underwent elective surgery in hospitals in Indonesia. We used the whole sampling method and performed follow-up 30 days after surgery. Data were analyzed using bivariate chi-square and multivariate regression tests with a confidence interval of 95% and α=5%. Among the 933 geriatric patients included in this study (55.0% female), most (59.8%) received general anesthesia. Factors including age (p<0.001, B=-0.374, odds ratio [OR]=0.688), body mass index (BMI) (p<0.05, B=0.129, OR=1.138), and physical status based on American Society of Anesthesiologists (ASA) classification (p<.001, B=-0.458, OR=0.633) were significantly associated with postoperative cognitive function. BMI (p<.001, B=-0.218, OR=1.244), absence of comorbidities (p<0.05, B=-0.312, OR=0.732), regional anesthesia (p<0.05, B=0.606, OR=1.883), and changes in cognitive function (p<0.05, B=0.288, OR=1.334) were significantly correlated with changes in postoperative QOL. Age, BMI, and ASA physical status were significantly associated with postoperative cognitive function in geriatric patients, whereas BMI, comorbidities, regional anesthesia, and changes in postoperative cognitive function were associated with QOL. These preoperative factors can predict postoperative cognitive function and QOL and may be useful during preoperative planning.

The Health of Children in U.S. Military Families: Evaluation of the 2020-21 National Survey of Children's Health.

The health of children and adolescents, particularly children of military families, is instrumental for military departments; yet, there has not been an examination on the overall physical health status, or access to health care, among children of military families compared to children of civilian families. This study used the 2020-2021 National Survey of Children's Health, children aged 0-17 years, to examine the association between military status of the caregiver of the child and the child's health status, financial stability, and health care access via health insurance coverage (n = 90,711 children). Bivariate analyses used Pearson's chi-squared tests and were weighted to be nationally representative. Multivariable regression analyses were used to examine the association between military status and selected health outcomes. In unadjusted analyses, we found that children who had ever had a caregiver serve on active duty were overall more financially stable than children with a civilian caregiver, with children of military families less likely to reside below the federal poverty level and more likely to have continuous health insurance coverage. We also found that children with a caregiver who has ever been on active duty were more likely to have reported mental health needs and more likely to have special health care needs than their civilian counterparts. In adjusted analyses, children with a caregiver who has ever been on active duty were more likely to have special health care needs (adjusted odds ratio [aOR] 1.22; 95% confidence interval [CI] 1.10-1.36) and mental health needs (aOR 1.22; 95% CI 1.10-1.35). This is the first study, to our knowledge, to do a national examination of overall physical and mental health, as well as specific health conditions and access to health care, among children of military families compared to their civilian counterparts. The findings from this study may be instructive for policymakers and stakeholders in evaluating special needs and mental health resources for military families and improve continuity of health care access through insurance coverage to improve the health of all U.S. children and adolescents.

Ferroelectric/Piezoelectric Materials in Energy Harvesting: Physical Properties and Current Status of Applications

The inevitable feedback between the environmental and energy crisis within the next decades can probably trigger and/or promote a global imbalance in both financial and public health terms. To handle this difficult situation, in the last decades, many different classes of materials have been recruited to assist in the management, production, and storage of so-called clean energy. Probably, ferromagnets, superconductors and ferroelectric/piezoelectric materials stand at the frontline of applications that relate to clean energy. For instance, ferromagnets are usually employed in wind turbines, superconductors are commonly used in storage facilities and ferroelectric/piezoelectric materials are employed for the harvesting of stray energy from the ambient environment. In this work, we focus on the wide family of ferroelectric/piezoelectric materials, reviewing their physical properties in close connection to their application in the field of clean energy. Among other compounds, we focus on the archetypal compound Pb(Zr,Ti)O3 (or PZT), which is well studied and thus preferred for its reliable performance in applications. Also, we pay special attention to the advanced ferroelectric relaxor compound (1−x)Pb(Mg1/3Nb2/3)O3−xPbTiO3 (or PMN-xPT) due to its superior performance. The inhomogeneous composition that many kinds of such materials exhibit at the so-called morphotropic phase boundary is reviewed in connection to possible advantages that it may bring when applications are considered.

Prevalence, impact and associated factors of abnormal preoperative investigation result in patients undergoing surgery in Dilla University referral hospital, cross-sectional study

Background: As one domain of preoperative assessment, Pre-operative investigations are often ordered to evaluate patient’s medical condition, for risk stratification and assessing patient status to undergoing surgery. Despite the fact that laboratory testing can assist ensure the best possible preoperative condition, routine screening examinations have a number of drawbacks. Although there are evidence-based recommendations for which investigations should be done, the tradition of routine preoperative testing is still prevalent and clinical practice with abnormal result detected varies. Method: Institution based cross-sectional study design was conducted from July1 to September 30 at Dilla University Referral Hospital. Data was collected from complete pre-anaesthesia check-up sheets, investigations already done. It was collected at the individual level by using, closed ended self-guided questionnaire. The collected data was entered, cleaned, edited and checked using SPSS version 26 for data processing and analysis. Logistic regression was performed to examine impacts of abnormal preoperative investigation result and summarized by using tables and figures. An Adjusted odds ratio with 95% confidence interval was computed to determine the level of significance. Result: Data of 208 patients (65.9 female) with mean±standard deviation age 30.83±15.340 years and 22.59±2.99 BMI were analysed. Patients were mostly American Society of Anaesthesiologists I and II underwent National Institute of Clinical and Health Excellence Grade 2 surgeries and surgical shape class 3. Totally, 178 (44.5%) test results were abnormal. CBC is the most detected abnormal result. Only 15(3.75%) abnormalities had an impact in terms of delay, further investigations, and surgical technique. Comorbidity (AOR 7.982, 95% CI, P-value=0.041), medication history (AOR 1.463, 95% CI, P=0.013), ASA physical status II (AOR3.287, 95% CI, P=0.029) and history of smoking (AOR 1.577, 95% CI, P-value=0.049) were factors which was significantly associated with abnormal preoperative investigation result Conclusion: Only 0.6% of all tests had a significant impact in terms of changing perioperative anesthetic management. Significant impact of abnormal investigation result noticed was delay surgery

Surgical Apgar Score and Controlling Nutritional Status Score can be predictors of major postoperative complications after spine surgery

Assessing intraoperative hemodynamics with Surgical Apgar Score (SAS) and preoperative nutritional status with the Controlling Nutritional Status (CONUT) score are said to be useful to predict postoperative complications in many surgical services, but little is reported in the field of spinal surgery. The purpose of this study was to assess the utility of SAS and the CONUT score for predicting the risk of major postoperative complications after spinal surgery. We included 659 people who undergone spinal surgery in our institute in eight consecutive years. The occurrence of postoperative major complications was investigated. Background clinical information, surgical information including the SAS and the CONUT score, and the length of postoperative hospital stay were collected. The risk factors of postoperative complications were assessed statistically. Complications occurred in 117 cases (17.8%). The multivariate analysis showed that history of diabetes mellitus (odds ratio [OR] 1.81: P = 0.035), coronary disease (OR 3.33; P = 0.009), American Society of Anesthesiologists Physical Status (OR 1.71; P = 0.025), use of instruments (OR 2.07; P = 0.026), operation time (OR 1.30; P < 0.001), SAS (OR 0.59; P < 0.001), and CONUT (OR 1.34; P < 0.001) were independent risk factors of major complications after spinal surgery. Assessing the intraoperative hemodynamics with SAS and preoperative nutritional status with the CONUT score was useful in predicting major postoperative complications after spinal surgery. People who are detected as high risked people should be managed carefully after spinal surgery.

Pre-operative triAge proCedure to streaMline elective surgicAl patieNts (PACMAN) improves efficiency by selecting patients eligible for phone consultation: A retrospective cohort study.

Pre-operative screening is a high volume task consuming time and resource. Streamlining patient flow by gathering information in advance reduces costs, optimises resources and diminishes patient burden whilst maintaining safety of care. To evaluate whether 'Pre-operative triAge proCedure to streaMline elective surgicAl patieNts' (PACMAN) is able to improve pre-operative screening by selecting patients eligible for evaluation by telephone. A single-centre, retrospective, observational cohort analysis. A tertiary medical teaching hospital in 's-Hertogenbosch, The Netherlands. Adults scheduled for clinical interventions under procedural sedation and all types of elective medium or low risk surgery with anaesthetic guidance were eligible. Patients answered a questionnaire to calculate the PACMAN score. This score combined with risk factors related to surgery determines suitability for phone consultation (PhC) or the need for an in-person consultation (in-PC). Evaluation of standard care. Primary outcome was the reduction in number of in-PCs. Secondary outcomes included reliability of PACMAN, peri-operative patient outcomes and cost-effectiveness. Of 965 patients triaged by PACMAN, 705 (73.1%) were identified as suitable for a PhC. Of those, 688 (97.6%) were classified American Society of Anesthesiologists Physical Status (ASA-PS) I to II or III with stable comorbidities. Of the 260 in-PC patients, 47.4% were classified ASA-PS III with unstable comorbidities or ASA-PS IV. The overall incidence of unanticipated adverse peri-operative events was 1.3%. Finally, implementation of PACMAN led to a 20% increase in pre-operative department efficiency due to better deployment of personnel and resources. Implementation of PACMAN resulted in a 73.1% reduction in pre-operative in-PCs at our hospital. Given the increasing pressure on healthcare systems globally, we suggest developing further optimisation and integration of smart triage solutions into the pre-operative process. ClinicalTrials.gov Identifier: NCT06148701.

WP3.12 - The influence between frailty, sarcopenia and physical status on mortality in patients undergoing emergency laparotomy

Abstract Aims Frailty and sarcopenia predict mortality in emergency laparotomy (EmLap) and both can be indicative of poor physical status. We aim to assess the prevalence of frailty, sarcopenia and physical status in EmLap and explore the relationship between these factors and 30-day, 90-day and 1-year mortality. Methods Retrospective analysis was performed on two Emergency Laparotomy and Laparoscopic Scottish Audit (ELLSA) databases (2017-2019) which included patients ≥18years. Clinical frailty scale was used to classify frailty (score ≥4 as frail). Sarcopenia was assessed via total psoas index. Poor physical status (PPS) was defined by American Society of Anaesthesiologists physical status classification (ASA)≥4. One-way ANOVA and logistic regression were used for statistical analysis. Results 215 patients were included with 57.2% female and median age of 64years. Frailty was present in 17.2%, sarcopenia in 25.1% and 14.5% had PPS; 3.3% had all three factors. Frail patients had significantly higher risk for 30-day (p=0.003), 90-day (p=0.006) and 1-year mortality (p=0.032). Sarcopenic patients did not show significant differences in mortality risks up to 1 year. Patients with PPS had significantly higher mortality rates at 30-day (p&amp;lt;0.001), 90-day (p&amp;lt;0.001) and 1-year (p=0.001). Patients with all three factors had higher 30-day (p&amp;lt;0.001), 90-day (p=0.005) and 1-year mortality (p=0.049) than patients who have none of the factors. Conclusions Frailty, sarcopenia and PPS are prevalent in EmLap. Frailty and PPS were independently associated with short and long-term mortality but not sarcopenia. While overlap exists between frailty, sarcopenia and PPS, more studies are required to understand the complex interplay.

Early detection of students’ mental health issues from a traditional daily health observation scheme in Japanese schools and its digitalization

ObjectiveThe implementation of school-based mental health screening offers promise for early detection of mental health issues in children; however, various barriers hinder its widespread adoption. This study aimed to investigate the predictive value of digital data obtained from an established daily health observation scheme in Japanese schools to identify later mental health issues in children.MethodsData for the analysis were obtained from 2,433 students enrolled in five public schools. The data acquisition period spanned 76 school days, from September 1, 2022, to December 23, 2022, and student absences were recorded during this period. Depressive and anxiety symptoms were assessed in January 2023. The students’ daily physical and emotional health status was recorded as “daily health issue” scores and group-based trajectory modeling was employed to classify the long-term trends in these scores. Additionally, rolling z-scores were utilized to capture variability in daily health issue scores, with z-scores above +1 considered unusual responses.ResultsAfter 4 months of daily health observations, students’ response trends were classified into five trajectory groups. The group experiencing the highest number of daily health issues (Group 5; 5.4% of the sample) exhibited more subsequent depressive and anxiety symptoms compared to the group with fewer issues (Group 1; 47.5%) (incident rate ratio [IRR] = 5.17; 95% confidence interval [CI]: 3.82, 6.99). Group 5 also demonstrated significantly more days of absence than Group 1 (IRR = 2.14, 95% CI: 1.19, 3.85). The average daily health issue scores for the entire period were associated with both depressive/anxiety symptoms and the number of days absent from school (IRR = 1.59, 95% CI: 1.45, 1.73; IRR = 1.18, 95% CI: 1.04, 1.35, respectively). Furthermore, a higher number of unusual responses during the entire period was also associated with more depressive/anxiety symptoms (IRR = 1.10, 95% CI: 1.07, 1.12).ConclusionThe current study is the first to demonstrate the predictive capability of a traditional daily health observation scheme to identify mental health issues in children. This study highlights the scheme’s potential to screen and safeguard children’s mental health, emphasizing the importance of digitalization and collaboration with various stakeholders.

SP3.10 - Utilisation and Outcomes of Emergency Laparoscopic Resection for Colon Cancer: A Population-based Study in England

Abstract Aims To evaluate the current use and outcomes of urgent or emergency laparoscopic resection of colon cancer in the National Health Service in England. Methods 11,182 patients from the National Bowel Cancer Audit diagnosed with colon cancer from April 2017 to March 2022 in England, who underwent urgent or emergency resection, were included. Multivariable logistic and linear regression was used to quantify factors associated with use of laparoscopic surgery and compare risk-adjusted postoperative outcomes between laparoscopic and open surgery. Results The use of emergency laparoscopic resection increased from 33.0% in 2017 to 47.5% in 2022, with a temporary stabilisation during the first wave of the COVID-19 pandemic (38.9% 2020/21). In risk-adjusted analyses of 9,579 patients, patients with poorer physical status [ASA 4/5 vs 1, aOR 0.35 (95% confidence interval 0.27-0.44) P &amp;lt; 0.001], more advanced T-stage [T4 vs T1-T2, aOR 0.26 (0.21-0.32) P &amp;lt; 0.001] and M-stage [M1 vs M0, aOR 0.87 (0.76-0.99) P &amp;lt; 0.036] were less likely to undergo laparoscopic surgery. No association was found with age, socioeconomic deprivation, or nodal stage. Patients undergoing laparoscopic resection had a shorter length of stay [adjusted mean difference -2.55 days (-3.23, -1.87), P &amp;lt; 0.001], lower 90-day mortality [aOR 0.75 (0.63-0.89), P = 0.001], and lower 30-day unplanned reoperation [aOR 0.82 (0.70-0.96), P = 0.014] than patients undergoing open resection. Conclusion There has been an increased utilisation of laparoscopic surgery in the emergency setting, and it is associated with reduced hospital stay, postoperative mortality and unplanned reoperation.

Efficacy and safety of refined nursing combined with Zhao’s Thunder-Fire Moxibustion in treating patients with gastric cancer of Spleen-Qi Deficiency Syndrome: A clinical study

Objective: To investigate the efficacy and safety of refined nursing combined with Zhao’s thunder-fire moxibustion in treating patients with gastric cancer (GC) of spleen-Qi deficiency syndrome. Methods: This was a retrospective study. Ninety patients with GC of spleen-Qi deficiency syndrome admitted to Baoding Hospital of Traditional Chinese Medicine from February 2022 to March 2023 were randomly divided into the observation group and the control group. Patients in the control group were intervened with XELOX chemotherapeutic regimen + routine nursing. On this basis, patients in the observation group were additionally treated with refined nursing combined with Zhao’s thunder-fire moxibustion. Changes in Traditional Chinese Medicine (TCM) syndrome scores, KPS scores for physical status, and quality of life (QOL) scores were observed and compared between the two groups before and after treatment. Results: After treatment, the scores of anorexia, fatigue and weakness, postprandial abdominal bloating, loose stools, mental fatigue and laziness to speak decreased significantly in the two groups (P&lt; 0.05), and each TCM syndrome score in the observation group was significantly lower than that in the control group (P&lt; 0.05). After treatment, KPS and QOL scores in the observation group were significantly higher than those in the control group (P&lt; 0.05). The overall nursing satisfaction was 93.3% (42/45) in the observation group, which was significantly higher than 71.1% (32/45) in the control group (P&lt; 0.05). Conclusion: Refined nursing combined with Zhao’s thunder-fire moxibustion can alleviate the clinical symptoms of patients with GC of spleen-Qi deficiency syndrome, reduce chemotherapeutic-induced adverse reactions, with high clinical application value. doi: https://doi.org/10.12669/pjms.40.9.8462 How to cite this: Yang Y, Yang Y. Efficacy and safety of refined nursing combined with Zhao’s Thunder-Fire Moxibustion in treating patients with gastric cancer of Spleen-Qi Deficiency Syndrome: A clinical study. Pak J Med Sci. 2024;40(9):---------. doi: https://doi.org/10.12669/pjms.40.9.8462 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

WP4.8 - Separating the sheep from the goat - Outcomes Based on Low, High and Extreme Risk NELA scoring

Abstract Background According to the UK National Emergency Laparotomy Audit (NELA), high-risk emergency laparotomy is defined as any patient with a NELA risk score of ≥ 5%, indicating a predicted mortality rate of 5% or higher within 30 days after the procedure. However, scores ranging between 5%-100% fall within the similar ambit of requiring intensive care support. There is a lack of distinction among the patients in the high-risk group with measurable outcomes. Given the broad margin, we stratified NELA mortality into low risk (&amp;lt;5%), high risk (5-50%) and extreme risk (&amp;gt;50%). The study was retrospective, involving 150 laparotomies, and looked at the outcome amongst various stratifications. Methods A retrospective analysis of 150 patients who underwent emergency laparotomy was evaluated against the documented NELA scoring and stratified into categories. Baseline characteristics, encompassing age, usual place of residence, ASA physical status, and NELA score, were analyzed to compare the three groups (low, high and extreme risk). The outcomes under consideration included 30- and 90-day mortality, hospital length of stay, re-operation rates and the length of stay in critical care. Results There existed clear outcomes with the 30-day mortality and re-operation rates between the three groups. Our study highlighted the gap that exists in the clinical prognosis and shared decision-making in patients with high (5-50%) and extreme risk (&amp;gt;50%) NELA scores. Further, we worked out a risk stratification model that could guide consenting these patients. Conclusions Outcomes based on NELA score stratification will only strengthen the shared decision-making process for a patient with an objective understanding of the risks involved.