Individual Variation In Response Research Articles

Effects of Individualized Exercise on Risk Factors of Metabolic Syndrome: A Scoping Review.

Exercise intervention is effective in alleviating the severity of metabolic syndrome (MetS). However, the results of previous studies on the effect of exercise on MetS have demonstrated considerable individual variability in response to a specific dose of exercise, which was attributed to the lack of a personalized approach to exercise prescription. It is essential to consider individual factors to enhance the effectiveness of exercise in addressing MetS. This scoping review assesses the effectiveness of individualized exercise on the risk factors associated with MetS. Various databases and articles were examined based on eligibility criteria and nine studies were chosen for this review. Personal and adjusted factors were predominantly analyzed to tailor exercise prescriptions to individual needs. This review proposes that personal factors can be classified into three categories: fixed factors, adaptation factors, and response factors, considering both clinical and exercise science perspectives. It also suggests that a two-way communication approach between specialists and individuals is more effective for prescribing exercise to address MetS compared to a one-way method. A one-way communication approach relies solely on an expert's decision, even whether or not he or she fully considers a client's lifestyle and preferences. If the individualized selection of exercise prescriptions is achieved through two-way communication between specialists and subjects, significant improvements can be expected in terms of both MetS severity and exercise adherence.

Incorporating life history diversity in an integrated population model to inform viability analysis

Life history diversity can significantly affect population dynamics and effects of management actions. For instance, variation in individual responses to environmental variability can reduce extirpation risk to populations, as the portfolio effect dampens temporal variability in abundance. Moreover, differences in habitat use may cause individuals to respond differently to habitat management and climate variability. To explore the role of life history diversity in population trajectories, population models need to incorporate within-population variation. Integrated population modeling (IPM) is a population modeling approach that offers several advantages for sharing information and propagating uncertainty across datasets. In this study, we developed an IPM for an endangered population of Chinook salmon ( Oncorhynchus tshawytscha) in the Wenatchee River, Washington, USA, that accounts for diversity in juvenile life histories, spawning location, and return age. Our analysis revealed that diversity in the age of juvenile emigration from natal streams had a portfolio effect, resulting in a 20% reduction in year-to-year variability in adult abundance in population projections. Our population viability analysis suggests that management interventions may be necessary to meet recovery goals, and our model should be useful for simulating the outcomes of proposed actions.

Towards international collaboration of clinical research networks for EMDR: the EMDR Pain Network Germany.

Eye Movement Desensitization and Reprocessing (EMDR) is an evidence-based treatment, primarily established for post-traumatic stress disorder (PTSD). While it is increasingly being applied to chronic pain, its efficacy in this area is not yet supported by the same level of evidence as that which exists for PTSD. Studies in this area often show heterogeneous results with small case numbers, and the potential side effects of EMDR in the treatment of chronic pain are not well understood. Systematic documentation of treatment effects, potential predictors of treatment response and non-response, and side effects is crucial for progress in this field. The primary aim is to establish a research framework to systematically investigate the delivery of EMDR therapies by outpatient clinicians in the field of pain. This study aims to provide a comprehensive analysis of treatment outcomes, side effects and determinants of treatment effectiveness, whether positive response or non-response. This framework will oversee the documentation and evaluation of EMDR interventions delivered in outpatient settings using an Embedded Continuous Cumulative Evaluation Design (ECCED). It will focus on detailed characterisation of positive and negative therapeutic effects. It will also identify and analyse prognostic factors that influence individual variability in response to treatment. Treatment materials, standardised assessments and an intervision platform for regular exchange will be provided. The establishment of the EMDR Pain Network Germany and an interdisciplinary scientific-clinical platform is essential to promote clinical exchange and understanding of the effects of EMDR in pain therapy. This platform offers standardised treatment protocols, an online data collection system with anonymised data, comprehensive baseline assessments and an intervision platform for regular exchange. The knowledge gained is intended to personalise future therapies and serve as a basis for large randomised clinical trials.

Evaluating Sperm Recovery Time and Efficacy of Monotherapy vs. Combination Therapies in Men with Congenital Hypogonadotropic Hypogonadism: A Systematic Review and Meta-Analysis.

There is a lack of pooled data exploring the time and rates for human chorionic gonadotropin (hCG) monotherapy vs. combination therapies (hCG+human menopausal gonadotropin or recombinant human follicle-stimulating hormone) to restore spermatogenesis in azoospermic men with congenital hypogonadotropic hypogonadism (CHH). We aimed to investigate the time and rates to recover spermatogenesis among azoospermic CHH men receiving monotherapy vs. combination therapy. We conducted a systematic review and meta-analysis following the PRISMA guidelines. The search was performed on PubMed, EMBASE, Web of Science, and Scopus databases up to November 2023. Forrest plots were generated to visually present the pooled effect sizes for time to recover spermatogenesis, specifically employing the standardized mean difference (SMD). Publication bias was assessed utilizing funnel plots. PROSPERO ID: CRD42023473615. The search identified 720 studies meeting inclusion criteria. Our meta-analysis of 1,240 men with CHH revealed significant differences in the time to recover spermatogenesis between combination therapies and monotherapy. The weighted mean recovery time was significantly shorter for combination therapies (10 months) compared to monotherapy (33 months). The SMD under the common effect model was 8.8 for combination therapies and 24.98 for monotherapy, indicating a more rapid recovery with combination therapies, p<0.01. The rates of sperm recovery were 66.76% for combination therapies and 51.9% for monotherapy, p=0.03. Significant heterogeneity was observed in both groups (I²=86% for combination therapies and I²=68% for monotherapy), suggesting considerable variation in individual responses. The present meta-analysis reveals that in men with CHH, combination therapies expedite spermatogenesis recovery more than monotherapy. Additionally, combination therapies yield a higher rate of sperm appearing in the ejaculate as compared to hCG monotherapy. The significant heterogeneity observed in both groups underscores the variability in individual responses, warranting further investigation and caution in interpreting these results.

Synergistic effects of transcutaneous spinal stimulation and neuromuscular electrical stimulation on lower limb force production: Time to deliver.

Transcutaneous spinal stimulation (TSS) and neuromuscular electrical stimulation (NMES) can facilitate self-assisted standing in individuals with paralysis. However, individual variability in responses to each modality may limit their effectiveness in generating the necessary leg extension force for full body weight standing. To address this challenge, we proposed combining TSS and NMES to enhance leg extensor muscle activation, with optimizing timing adjustment to maximize the interaction between the two modalities. To assess the effects of TSS and NMES on knee extension and plantarflexion force, ten neurologically intact participants underwent three conditions: (1) TSS control, (2) NMES control, and (3) TSS + NMES. TSS was delivered between the T10 and L2 vertebrae, while NMES was delivered to the skin over the right knee extensors and plantarflexors. TSS and NMES were administered using a 15 Hz train of three 0.5 ms biphasic pulses. During the TSS + NMES condition, the timing between modalities was adjusted in increments of ¼ the interval within a 15 Hz frequency, i.e., 66, 49.5, 33, 16.5, and 1 ms. NMES combined with TSS, produced synergistic effects even on non-targeted muscle groups, thereby promoting leg extension across multiple joints in the kinematic chain. The sequence of NMES or TSS trains relative to each other did not significantly impact motor output. Notably, a delay of 16.5 to 49.5 ms between interleaved TSS and NMES pulses, each delivered at 15 Hz, results in more robust and synergistic responses in knee extensors and plantarflexors. By adjusting the timing between TSS and NMES, we can optimize the combined use of these modalities for functional restoration. Our findings highlight the potential of integrated TSS and NMES protocols to enhance motor function, suggesting promising avenues for therapeutic applications, particularly in the rehabilitation of individuals with SCI.

The Effects of Low-Load Squat Jump and Maximal Isometric Priming Exercise on Muscular Performance and Perceptual State.

Harrison, PW, James, LP, Jenkins, DG, McGuigan, MR, Holmberg, PM, and Kelly, VG. The effects of low-load squat jump and maximal isometric priming exercise on muscular performance and perceptual state. J Strength Cond Res 38(1): 1-9, 2024-The aim of this study was to examine responses at 3 and 27 hours after low-load jump squat (LL) and maximal isometric half-squat (ISO) priming stimuli. Fifteen resistance-trained males performed LL (4 × 3 at 20% 1 repetition maximum [1RM]), ISO (4 × 3 seconds), and control (CON) activities (standardized warm-up) in a randomized and counterbalanced order. Countermovement jump (CMJ) and isometric midthigh pull tests were conducted to assess performance changes after priming and CON activities. No clear changes in CMJ measures were found after priming activities compared with CON. However, small effect size improvements were found after priming stimuli completed on the same day. A 2.9% decrease in concentric phase duration (CI = 0.3-5.9, p = 0.333, Cliff's delta = -0.156) and a 9.1% increase in RSImod (CI = 0.2-12.3, p = 0.151, Cliff's delta = -0.218) occurred at 3 hours after LL compared with CON. Braking phase duration (CI = 0.8-10.6, p = 0.333, Cliff's delta = -0.213) was 2.9% shorter at 3 hours after ISO compared with CON. No clear changes in isometric peak force occurred after priming activities compared with CON. Additionally, questionnaires were completed to assess perceptual state and perceived effectiveness of the priming stimulus to influence performance. An increase in the "effect of activity" was perceived at 3 hours after LL and ISO (p = 0.013-0.044, Cliff's delta = 0.578-0.6) and at 27 hours after ISO (p = 0.99, Cliff's delta = 0.173) compared with CON. An increase in "muscular heaviness" was also reported at 3 hours after ISO compared with CON (p = 0.199, Cliff's delta = 0.320). The collective findings suggest limited benefits over the day after LL and ISO priming stimuli. However, as there was substantial variation in individual responses, the relative nature of priming responses should be considered when prescribing similar strategies in practical environments.

Effects and individual response of salt substitute intervention on blood pressure in a high-risk stroke population: findings from 4200 participants of the China Salt Substitute and Stroke Study.

Background: The protective effects of salt substitutes on blood pressure are well established, yet the individual variations in response to salt substitutes remain unclear. Our study aims to identify the individuals who derive the greatest benefit from salt substitute interventions. Methods: Our study involved 4200 participants at high-risk of stroke from 120 villages in Liaoning Province, as a sub-study of the Salt Substitute and Stroke Study (SSaSS) trial, with 60 villages receiving a 5-year salt substitute intervention and other 60 villages using regular salt. The baseline and endpoint data on basic demographics, anthropometric measurements, and blood pressures were collected. General linear regressions were applied to assess the hypotensive effect of salt substitute intervention on both systolic blood pressure (SBP) and diastolic blood pressure (DBP), with adjustments for potential confounders using both regression adjustment and inverse probability of treatment weighting (IPTW). Individual treatment effects (ITEs) of the salt substitute were estimated using causal forest and causal tree methods, and a treatment-by-subgroup interaction analysis was conducted to validate the robustness of our findings. Findings: During the 5-year follow-up, the salt substitute group exhibited a significant SBP reduction compared to the regular salt intervention group (β = -1.86 mmHg, 95% CI: -3.56 to -0.15 mmHg). This reduction remained significant after adjusting for potential confounders (β = -2.82 mmHg, 95% CI: -4.26 to -1.37 mmHg) and the usage status of antihypertensive medications (β = -2.60 mmHg, 95% CI: -4.95 to -1.15 mmHg). However, no significant reduction was observed in DBP levels. Moreover, baseline SBP, body mass index (BMI) and age were identified as the top three modifiers of the salt substitute intervention's efficacy on SBP levels. Specifically, individuals with a baseline SBP ≤ 142 mmHg and age ≤ 65 years old (ITE = -3.02 mmHg, 95% CI = -5.97 to -0.07 mmHg) or those with a baseline SBP >142 mmHg and BMI ≤ 28.2 kg m-2 (ITE = -4.36 mmHg, 95% CI = -6.58 to -2.14 mmHg) received greater benefits from salt substitute supplementations in reducing SBP levels, and the treatment-by-subgroup interaction analysis further corroborated these findings (Psalt intervention group×age = 0.03 and Psalt intervention group×BMI = 0.01). Conclusions: Salt substitutes may effectively lower blood pressure in individuals at high-risk of stroke, with the hypotensive effect varying according to individual characteristics. Notably, middle-aged individuals with normotension and non-obese patients with hypertension appear to derive the greatest benefit from salt substitute consumption.

Genetic determinants of IgG antibody response to COVID-19 vaccination

Human humoral immune responses to SARS-CoV-2 vaccines exhibit substantial inter-individual variability and have been linked to vaccine efficacy. To elucidate the underlying mechanism behind this variability, we conducted a genome-wide association study (GWAS) on the anti-spike IgG serostatus of UK Biobank participants who were previously uninfected by SARS-CoV-2 and had received either the first dose (n= 54,066) or the second dose (n= 46,232) of COVID-19 vaccines. Our analysis revealed significant genome-wide associations between the IgG antibody serostatus following the initial vaccine and human leukocyte antigen (HLA) class II alleles. Specifically, the HLA-DRB1∗13:02 allele (MAF= 4.0%, OR= 0.75, p= 2.34e-16) demonstrated the most statistically significant protective effect against IgG seronegativity. This protective effect was driven by an alteration from arginine (Arg) to glutamic acid (Glu) at position 71 on HLA-DRβ1 (p= 1.88e-25), leading to a change in the electrostatic potential of pocket 4 of the peptide binding groove. Notably, the impact of HLA alleles on IgG responses was cell type specific, and we observed a shared genetic predisposition between IgG status and susceptibility/severity of COVID-19. These results were replicated within independent cohorts where IgG serostatus was assayed by two different antibody serology tests. Our findings provide insights into the biological mechanism underlying individual variation in responses to COVID-19 vaccines and highlight the need to consider the influence of constitutive genetics when designing vaccination strategies for optimizing protection and control of infectious disease across diverse populations.

Islamic Mindfulness-Based Play Activities: Enhancing Child Mental Health in the Post-Pandemic Era

This research focuses on developing Islamic mindfulness-based play activities to mitigate child mental health issues in the post-pandemic context. The study was conducted in Jakarta-Depok kindergartens using a modified Research and development (R&amp;D) approach tailored for educational settings, as per Borg and Gall. The primary aim was to create and evaluate educational tools to foster Islamic mindfulness among young learners. The research involved identifying children's learning challenges post-pandemic and developing and refining educational games and teaching methods. Data collection encompassed observational studies, educator feedback, and direct interaction with children using the developed tools. The analysis evaluated these tools' usability, engagement level, and educational impact. The results highlighted the development of a physical model comprising a 14-chapter guidebook for tea. Still, it is a procedural model that condenses the original ten stages into seven. Essential components include yoga based on prayer movements, activities for enhancing food relationships, self-body awareness exercises, sensory training, gratitude journal writing, and positive affirmations based on Asmaul Husna. Evaluations by material and learning design experts and one-to-one teacher tests affirmed the model's quality. A field trial with 20 children showed enjoyment and preference for gratitude journal writing. Conclusively, the research effectively developed a model for Islamic mindfulness-based play activities, demonstrating the potential to enhance children's mental health post-pandemic. However, limitations such as geographic confinement and individual response variability suggest the need for broader application and further research to assess long-term impacts. This study contributes significantly to educational and psychological interventions, offering a culturally sensitive, holistic child development approach integrating mental health, spirituality, and education.

Cardiovascular benefits of moderate exercise: A comprehensive review of molecular and physiological mechanisms

This comprehensive review examines the cardiovascular benefits of moderate exercise, exploring the molecular and physiological mechanisms through which it reduces cardiovascular disease (CVD) risk. The study aimed to identify the specific ways in which moderate exercise improves cardiovascular health, focusing on key factors such as endothelial function, lipid metabolism, inflammation, and glucose homeostasis. A thorough review of existing literature was conducted to elucidate the mechanisms and impact of moderate exercise compared to other intensities. The findings highlight that moderate exercise optimizes cardiovascular health by enhancing nitric oxide production, reducing oxidative stress, and improving autonomic function, while also lowering blood pressure and cholesterol levels. Additionally, moderate exercise was shown to have anti-inflammatory effects, crucial for mitigating chronic conditions like atherosclerosis and diabetes-related cardiovascular complications. The review concludes that while high-intensity exercise offers rapid fitness improvements, moderate exercise is more accessible, safer, and sustainable for a broad population. Furthermore, it presents a promising non-pharmacological intervention for CVD prevention. Future research should explore individual variability in exercise responses, the role of skeletal muscle as a secretory organ, and the interaction between exercise and the gut microbiome. The study emphasizes the need for personalized exercise prescriptions and further investigation into the long-term benefits of exercise to optimize public health strategies. Keywords: Moderate Exercise, Cardiovascular Disease, Endothelial Function, Inflammation, Lipid Metabolism, Exercise Prescription.

Meta-Analysis of the Causality of Deformations in Marine Fish Larvae Culture

The development of deformities in farmed fish is largely the result of abiotic, biotic, and xenobiotic factors, information deficiencies in optimizing nutrition, and the genetic background to which the fish are exposed in their early life stages. In general, skeletal anomalies are considered to have significant adverse effects on animal welfare, biological performance of farmed fish, product quality, and production costs. In the data obtained by the meta-analysis method, the presence of negative effects on the formal structures of fish was found, regardless of the region, duration, stage, factor, stock density, and method used to detect deformation. In this regard, in the studies considered within the deformation region/type, 46% of deformities were found in the spine, 37% in the head, and 16% in the total skeleton. In turn, the results of the meta-analysis showed that the percentages of the apparent value were 35.82% in the spine, 33.12% in the skeleton, and 31.06% in the head. The deformation rate had an overall negative effect on the functional characteristics of the fish, regardless of the variables considered. In addition, all statistically significant individual response variables had a negative effect size. In the future, advanced statistical tools such as Bayesian meta-analysis, network meta-analysis, and meta-regression analysis can be used to explore more complex data structures. The rapid development of artificial intelligence techniques will increase the efficiency of data collection and the robustness of results for meta-analysis studies in aquaculture and other fields.

High-Quality Brain and Bone Marrow Nuclei Preparation for Single Nuclei Multiome Assays.

Single-cell analysis has become the approach of choice for unraveling the complexity of biological processes that require assessing the variability of individual cellular responses to treatment or infection with single-cell resolution. Many techniques for single-cell molecular profiling have been developed over the past 10 years, and several dedicated technologies have been commercialized. The 10X Genomics droplet-based single-cell profiling is a widespread technology that offers ready-to-use reagents for transcriptomic and multi-omic single-cell profiling. The technology includes workflows for single-cell and single-nuclei RNA sequencing (scRNA-Seq and snRNA-Seq, respectively), scATAC-Seq, single-cell immune profiling (BCR/TCR sequencing), and multiome. The latter combines transcriptional (scRNA-Seq) and epigenetic information (scATAC-Seq) coming from the same cell. The quality (viability, integrity, purity) of single-cell or single-nuclei suspensions isolated from tissues and analyzed by any of these approaches is critical for generating high-quality data. Therefore, the sample preparation protocols should be adapted to the particularities of each biological tissue and ensure the generation of high-quality cell and nuclei suspensions. This article describes two protocols for preparing brain and bone marrow samples for the downstream multiome 10X Genomics pipeline. The protocols are performed stepwise and cover tissue dissociation, cell sorting, nuclei isolation, and quality control of prepared nuclei suspension that is used as starting material for cell partitioning and barcoding, library preparation, and sequencing. These standardized protocols produce high-quality nuclei libraries and robust and reliable data.

Averaged versus individualized: pragmatic N-of-1 design as a method to investigate individual treatment response

Heterogeneous treatment effects represent a major issue for medicine as they undermine reliable inference and clinical decision-making. To overcome the issue, the current vision of precision and personalized medicine acknowledges the need to control individual variability in response to treatment. In this paper, we argue that gene-treatment-environment interactions (G × T × E) undermine inferences about individual treatment effects from the results of both genomics-based methodologies—such as genome-wide association studies (GWAS) and genome-wide interaction studies (GWIS)—and randomized controlled trials (RCTs). Then, we argue that N-of-1 trials can be a solution to overcome difficulties in handling individual variability in treatment response. Although this type of trial has been suggested as a promising strategy to assess individual treatment effects, it nonetheless has limitations that limit its use in everyday clinical practice. We analyze the existing variability within the designs of N-of-1 trials in terms of a continuum where each design prioritizes epistemic and pragmatic considerations. We then support wider use of the designs located at the pragmatic end of the explanatory-pragmatic continuum.

Role of Genetic Polymorphisms in the Development of Complications in Patients with Implanted Left Ventricular Assist Devices: HeartWare, HeartMate II, and HeartMate 3

Left ventricular assist device (LVAD) implantation is one of the mechanical circulatory support (MCS) treatments for advanced heart failure (HF) patients. MCS has emerged as a lifesaving therapy that improves patients’ quality of life. However, MCS remains limited by a paradoxical coagulopathy accompanied by thrombosis and bleeding. The mechanisms of MCS thrombosis are increasingly being defined, but MCS-related bleeding, which is related to shear-mediated alteration of platelet function, remains poorly understood. Complications might develop due to the high non-physiological shear stress in the device and as a consequence of individual variability in response to the antithrombotic therapy. Thromboelastography (TEG) and genotyping of gene polymorphisms that are involved in the coagulation cascade and in the metabolism of the antithrombotic therapy might be valuable sources of information for the reduction of complication development. The aim of the study was to identify genetic factors related to the development of device complications according to the implanted LVAD type. We compared the clinical and genetic data of HF patients (n = 98) with/without complications with three types of implanted devices: HeartWare HVAD (HW), HeartMate II (HMII), and HeartMate 3 (HM3). rs9923231 in VKORC1 (95%CI −6.28–0.22, p = 0.04) and rs5918 in ITGB3 genes (95%CI 0.003–4.36, p = 0.05) showed significant association with the TEG coagulation index parameter, which identified hyper- and hypo-coagulation states. The wild genotype of rs5918 in the ITGB3 gene prevailed in patients implanted with HM3 devices, which developed fewer complications than with HMII (p = 0.04). Individual genetic information could be useful in the management of patients with HF and the implantation of MCS to reduce the development of complications.

Highlighting the impacts of ciguatera poisoning on fishers and fish consumers in Hawaiʻi to inform future management strategies

Ciguatera poisoning (CP) occurs as a result of consuming seafood that has bioaccumulated toxins produced by dinoflagellates (primarily Gambierdiscus) in tropical, coastal ecosystems. The impacts of CP can be long-lasting for affected individuals and communities, especially in places like the Hawaiian Islands, where fish provide sustenance and have important financial and cultural value. This study used anonymous online surveys (n = 106) and targeted interviews (n = 20) to address data gaps on the prevalence, distribution, and impacts of CP among fishers and fish consumers in Hawaiʻi. Survey results indicated that few individuals (22%) reported their CP cases to the Department of Health, despite the fact that most impacted respondents (67%) experienced symptoms lasting more than a week and some (10%) were affected for more than a year. Certain locations (e.g., north shore of Kauaʻi) and species (e.g., uku - Aprion virescens and knifejaw - Oplegnathus punctatus) emerged as being highly problematic, though they have received little research, monitoring, or management attention historically. Interview data revealed common interests and themes among affected individuals, including a desire for more data on the environmental drivers, factors affecting individual CP response variability, and increased education and awareness, particularly for vulnerable populations. This study offers essential information for managers crafting policy and outreach materials to mitigate the risk of CP in Hawaiʻi and provides baseline information that can be used to inform future studies in Hawaiʻi and throughout the region.

Vocal Cues to Assess Arousal State of Bottlenose Dolphins (Tursiops spp.) Involved in Public Presentations

Emotions in animals may be expressed by arousal and understanding this often relies upon the monitoring of their behaviour. Under human care, animals’ arousal states may be linked to husbandry decisions, whereby animals may display arousal responses to scheduled events such as feeding and human interaction. Here, we investigate vocal correlates of arousal associated with public presentations of bottlenose dolphins (Tursiops spp.) in human care by comparing vocal production rates and characteristics between high and low arousal contexts. Elevated arousal during the day compared with overnight was characterised by increased signature and non-signature whistle production. High intensity broadband crack vocalisations were produced less than whistles during the day and did not correlate with increased arousal around presentation times. Three of ten dolphins increased signature whistle production before and/or after presentation sessions, indicating elevated arousal and variation in individual responses. Many individuals elevated minimum frequency and suppressed maximum frequency of signature whistles in a way that correlated with higher arousal contexts, indicating that these may therefore be good indicators of changes in arousal state. Overall, our study demonstrates that passive acoustic monitoring can provide a useful indication of arousal linked to husbandry decisions, and that individual variation in vocal responses, likely linked to personality, is important to consider.

Bailout inclisiran-based triple lipid-lowering therapy reduces plaque lipid content in stable coronary artery disease patients

Abstract Background Low-density lipoprotein cholesterol (LDL-C) has a causal role in atherosclerotic cardiovascular disease. Genetic studies and variability in individual response to lipid-lowering therapies suggest combining hypolipidaemic medications with different mechanisms of action. Purpose The aim of this study was to evaluate the effect of triple inclisiran-based hypolipidaemic therapy in patients not reaching LDL-C target on maximum statin/ezetimibe treatment. Methods This prospective study enrolled 37 stable coronary artery disease patients admitted for elective percutaneous coronary intervention after 4-6 weeks on maximum tolerated statin and/or ezetimibe therapy during run-in period. Afterwards, patients with LDL-C level &amp;gt;1.8 mmol/l at the time of inclusion were assigned to receive add-on inclisiran (triple therapy group). In all participants near-infrared spectroscopy (NIRS) was performed at baseline and after 15 months for atherosclerotic plaque evaluation in the segment of interest, defined as 20-50% lesion in the proximal or middle third of a coronary artery. Statistical analysis was carried out with SPSS Statistics software. Results Average LDL-C level among screened patients was 2.81 (±1.17) mmol/l. In 19 patients LDL-C level remained &amp;gt;1.8 mmol/l on maximally tolerated statin and/or ezetimibe treatment, and after 15 months of triple therapy mean LDL-C reached 1.81 (±1.02) mmol/l with a significant LDL-C percentage change of 35.59% (95%CI -47.31 to -9.18, P=0.006) in this group. 17 patients continued statin/ezetimibe as mono or dual treatment and at 15-month follow-up mean LDL-C level comprised 1.67 (±0.61) mmol/l among these participants. According to NIRS data, maximum lipid-core burden index within 4 mm (maxLCBI4 mm) was significantly reduced by 28.85 (95%CI -189.39 to 17.64, P=0.041) in triple therapy group and by 114.72 in mono or dual therapy group (-194.76 to 23.01, P=0.004), with no statistically significant difference established between both groups (P=0.494). Conclusions Triple therapy demonstrated significant atherosclerotic plaque lipid content reduction along with LDL-C level lowering in patients with insufficient effectiveness of statin/ezetimibe treatment.

Pengaruh Edukasi Terintegrasi Terhadap Gangguan Mineral Dan Tulang Pada Penyakit Ginjal Kronik Di Rumah Sakit Dr. Soedjono Magelang

This study aims to evaluate the positive influence of Integrated Education on body mineral balance and bone health in sufferers of Chronic Kidney Disease (CKD). An experimental research design with a control group was used. The research subjects involved sufferers of stage 3-4 CKD, who were divided into an intervention group (receiving Integrated Education) and a control group (no intervention). Research parameters include levels of calcium, phosphorus, parathormone, bone mineral density, as well as patient knowledge and behavior. Findings: Increased Knowledge: The intervention group experienced a significant increase in knowledge related to CKD management compared to the control group, Positive Behavioral Changes: Patients who took part in the integrated education program showed more positive behavioral changes, including medication adherence, a healthy diet, and a healthy lifestyle, Improvement in Mineral and Bone Disorder Parameters: The intervention group showed significant improvement in calcium, phosphorus and parathormone levels. Bone mineral density also increased significantly. Clinical Implications: The results of the study suggest that Integrated Education can be an effective approach in improving CKD management, with a positive impact on the body's mineral balance and bone health. Conclusion: Integrated education has a significant influence on knowledge, behavior and mineral and bone balance parameters in CKD sufferers. Implementation of this program can improve CKD management and prevent complications related to mineral and bone disorders. Recommendation: Further research could explore the long-term effects of Integrated Education, consider variations in individual responses, and involve a wider sample group.

Cognition mediates response to anthropogenic noise in wild Western Australian magpies (Gmynorhina tibicen dorsalis).

Anthropogenic noise is a pollutant of growing concern, with wide-ranging effects on taxa across ecosystems. Until recently, studies investigating the effects of anthropogenic noise on animals focused primarily on population-level consequences, rather than individual-level impacts. Individual variation in response to anthropogenic noise may result from extrinsic or intrinsic factors. One such intrinsic factor, cognitive performance, varies between individuals and is hypothesised to aid behavioural response to novel stressors. Here, we combine cognitive testing, behavioural focals and playback experiments to investigate how anthropogenic noise affects the behaviour and anti-predator response of Western Australian magpies (Gymnorhina tibicen dorsalis), and to determine whether this response is linked to cognitive performance. We found a significant population-level effect of anthropogenic noise on the foraging effort, foraging efficiency, vigilance, vocalisation rate and anti-predator response of magpies, with birds decreasing their foraging, vocalisation behaviours and anti-predator response, and increasing vigilance when loud anthropogenic noise was present. We also found that individuals varied in their response to playbacks depending on their cognitive performance, with individuals that performed better in an associative learning task maintaining their anti-predator response when an alarm call was played in anthropogenic noise. Our results add to the growing body of literature documenting the adverse effects of anthropogenic noise on wildlife and provide the first evidence for an association between individual cognitive performance and behavioural responses to anthropogenic noise.

FRI083 Identifying Determinants Of Change In Physical Activity In Women With Obesity And Infertility Following The Obesity-Fertility Program

Abstract Disclosure: M. Gélinas: None. M. Belan: None. F. Jean-Denis: None. M. Pesant: None. M. Langlois: None. B. Carranza-Mamane: None. J. Baillargeon: Grant Recipient; Self; Ferring Pharmaceuticals. INTRODUCTION: Obesity is common among women of childbearing age and a risk factor for infertility. The Obesity-Fertility (OF) lifestyle program is an intervention that supports healthy lifestyle habits in women with infertility during the preconception period. Such support, that includes practice of physical activity (PA), is recommended for the management of obesity, and could improve fertility in individuals with obesity. However, there is a large variability in individual response in low-intensity lifestyle interventions. It is therefore important to determine whether there is a typical profile of women with obesity and infertility who benefit more from such program. OBJECTIVE: To determine the baseline characteristics associated with a change in sedentary time in hours per week (ST), the intensity level in leisure PA in METs, and the distance in meters walked during the 6-minute walk test (6MWT) after 6 months of participation in the OF lifestyle program. The 6MWT is associated to the functional capacity in populations with obesity. METHODS: Data from 85 participants enrolled in a randomized controlled trial and who had a research visit after 6 ± 1 months of follow-up were analyzed using univariate and multiple linear regressions (intervention, IG = 42; control, CG = 43). Participants in the CG received standard fertility care, while those in the IG received the OF program alone, which combines individual meetings with a kinesiologist and a nutritionist, and group sessions. Participants were assessed at baseline and after 6 months for outcomes, other lifestyle, anthropometry, weight loss readiness tool, quality of life, and the socio-economical status. RESULTS: After 6 months, women of the IG significantly improved their PA (+0.87 METs, p &amp;lt;0.001), ST (-6.74 hours/week, p &amp;lt;0001), and 6MWT (+23.8 m, p &amp;lt;0.001). The only independent baseline determinants of these changes were a lower baseline level of PA for an increase in PA (p=0.032); a higher baseline ST for a decrease in ST (p=0.002); and a lower baseline distance at the 6MWT for an increase in 6MWT distance (p&amp;lt;0.001). Regarding the CG, the 6-month changes in these outcomes were not significant (PA: +0.21, p=0.34; ST: -0.13, p=0.95; 6MWT: +7.3, p=0.26). The determinants of such changes were the same than in the IG, except for the baseline BMI ≥40 kg/m², which was an additional independent determinant of increase in ST, and baseline 6MWT was not associated with change in 6MWT. CONCLUSION: Less active women with lower functional capacity at baseline appear to benefit more from the OF lifestyle program. Based on the literature, psychosocial factors (motivation, self-efficacy, social support, etc.) were expected to be associated with changes in PA outcomes, but it is likely that our sample did not provide enough power to identify these relationships, or the tools we used were not enough sensitive for assess these characteristics. Presentation: Friday, June 16, 2023