Partial Regression Coefficients Research Articles

Impact Analysis of Compression Parameters and Fracture of Gummy Candy Using the Mastication Process Simulator

Masticatory devices are expected to elucidate the relationship between changes in physical properties of food during mastication and masticatory parameters. This study analyzed the relationship between the progression of gummy candy fracture and some parameters that can be controlled by a novel mastication process simulator named “ORAL-MAPS”. Three commercial gummy candies were selected as test materials. The gummy candies were processed under the following 18 conditions: compression force (200, 400, and 600 N), compression frequency (30 and 60 cycles/min), and number of compressions (20, 40, and 60 cycles). Thereafter, the mean volume of the bolus particles was calculated utilizing a 3-dimensional shape measuring machine and used as an indicator of fracture progression. The result of multiple regression analysis with the logarithm of mean particle volume as the objective variable and device parameters as the explanatory variables showed that the number and frequency of compressions markedly affected the fracture of all gummy candies, whereas compression force exerted a smaller effect than these. Therefore, the standardized partial regression coefficient could be used to evaluate the characteristics of the gummy candies.

PENGARUH INFLASI, NILAI TUKAR, HARGA MINYAK KELAPA SAWIT TERHADAP HARGA SAHAM SUB SEKTOR PLASTIK DAN KEMASAN YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI)

This study aims to analyze how inflation, exchange rates, and palm oil prices affect stock prices in the plastics and packaging sub-sector plantations listed on the Indonesia Stock Exchange in 2015-2021. The sampling technique used was purposive sampling with certain criteria. A sample of 9 plastic and packaging sub-sector companies registered on the IDX during the 2015-2021 observation period. The analysis technique used is multiple regression equations to obtain a linear estimation model containing. The hypothesis was tested using t-statistics to test the significance of the partial regression coefficients. From the test results, there are two independent variables that effect stock prices in companies in the plastics and packaging subsector CPO prices and exchange rates, while the other independent inflation has no significant effect on plastic and packaging stock prices

The Emergence of Public Sector Innovation Associated with Civil Servants' Perception in 3T Regions: Results of a Multiple Regression Analysis

Innovations from civil servants determine government bureaucracy. However, their effectiveness toward the emergence of public sector innovations has not been widely explored, particularly from civil servants' perception of local government institutions in a 3T region. This study examines the civil servants' perception of the emergence of public sector innovations and identifies the factors that influence them. Thirty-nine civil servants of the innovation laboratory WhatsApp group from North Lombok Regency in the 3T regions participated in this study. The data were analysed using descriptive statistics and multiple regression. The result of the study discovered that most civil servants have a positive insight into the emergence of public sector innovations. They perceived that leader are essential in encouraging innovations in the public sector. Their organisational climate is open to new things. However, attention regarding employee rewards after completing work challenges is still lacking. Meanwhile, their organisation has sufficient capacity to encourage job completion. Multiple regression analysis revealed that independent variables (transformational leadership, organisational climate, and organisational capacity) have a 54.9% contribution and simultaneously affect the emergence of public sector innovations. The partial regression coefficient test revealed that organizational climate contributed the most, with a 33.4% contribution to the emergence of public sector innovations. The results of this study provide implications for both academic and government settings, especially in the organisational climate, which turned out to have been significantly affected by the emergence of public sector innovations

Association Between Multifidus Intramyocellular Lipids and Pain-Related Disorders, Lumbar Spine Dysfunction, Gait Disturbance in Patients with Chronic Low Back Pain: A Cross-Sectional Study Using the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire

Background and aims: Fat degeneration in the multifidus muscle (Mm) was more common than in other trunk muscles. We hypothesised that the lipid contents of the Mm and patient-reported quality of life (QOL) are related. However, there are no papers examining the association between fatty degeneration of the Mm and patient-reported QOL using magnetic resonance spectroscopy (MRS). This cross-sectional study aimed to investigate the association between patient-reported QOL, evaluated with the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire (JOABPEQ), and the intramyocellular lipid (IMCL) and extramyocellular lipid (EMCL) contents of the Mm and psoas major (PM) by MRS in patients with chronic low back pain (CLBP). Materials and Methods: Forty-eight patients (mean age, 64.2 ± 13.2 years; age range, 41–79 years) with nonspecific CLBP underwent MRS for the quantification of IMCL and EMCL of the right Mm and PM in a volume of interest at L4/L5. All subjects underwent MRS and completed the JOABPEQ in the same day. We performed multiple linear regression analysis of the IMCL and EMCL contents of the Mm and PM with the five domains of the JOABPEQ adjusted for age, sex, and body mass index. Results: The IMCL content of the Mm was correlated with pain-related disorders (standardised partial regression coefficient (β)=−0.59, p<0.01), lumbar spine dysfunction (β=−0.64, p<0.01), and social life dysfunction (β=−0.31, p<0.01) which showed moderate negative correlation, but not with psychological disorders. The EMCL content of the Mm was not correlated with the five domains of the JOABPEQ. The IMCL and EMCL contents of the PM was not correlated with the five domains of the JOABPEQ. Conclusions: IMCL content of the Mm was significantly correlated with the pain-related disorders, lumbar spine dysfunction, gait disturbance, and social life dysfunction domain scores of the JOABPEQ. Future studies using magnetic resonance spectroscopy of the Mm in patients with CLBP may help optimize exercise strategies using IMCL as an index to enhance patient-reported quality of life.

Study on Joint Damage of Double Prefabricated Fragments Penetrating Finite Thickness Concrete

In order to study the joint damage mechanism of multiple prefabricated fragments to finite thickness concrete targets, experiments on the damaging effect of a single fragment on a 300 × 300 × 100 mm concrete target were carried out, and the reliability of the simulation calculation model of single fragment damage to concrete was verified. On this basis, according to the trajectory of two fragments penetrating concrete, the double fragment penetration is divided into two penetration situations, that is, coplanar and heterogeneous. The orthogonal optimization method is used to carry out the joint damage simulation calculation of the double fragments to the concrete target by changing the fragment velocity, penetration angle, fragment spacing, and other factors. The simulation results show that the relationship between joint damage and fragment spacing is the largest when the fragment trajectories are coplanar, and the partial least squares regression coefficients affecting the joint damage time and surface joint length are 0.70 and 0.68 respectively. When the trajectory is different, the joint damage mode is relatively complex. Based on this, the joint damage degree analysis method between fragments is established, and each variable can explain 73.8% of the joint damage degree. It is found that the joint damage of the front pit area is the largest when the fragment is in different planes, and the PLS regression coefficient is −0.44. The hypothesis that joint damage is easy to occur in the area of the intersection line on the back of the target is analyzed and verified.

481 Interactions between buprenorphine and norbuprenorphine in neonatal opioid withdrawal syndrome

OBJECTIVES/GOALS: Buprenorphine (BUP) is used for opioid use disorder during pregnancy but causes neonatal opioid withdrawal syndrome (NOWS). The goal of this study was to determine the contribution of the active metabolite, norbuprenorphine (NorBUP), to the development of NOWS when the parent drug, BUP, is administered during pregnancy. METHODS/STUDY POPULATION: Subcutaneously implanted osmotic minipumps delivered BUP (0, 0.01, 0.1 or 1 mg/kg/day) ± NorBUP (1 mg/kg/day) to pregnant Long-Evans rats from gestation day 9 until after delivery. NOWS was measured between 3 and 12 hours after delivery. Withdrawal was precipitated by an intraperitoneal injection of a mu opioid receptor antagonist naltrexone (NTX; 0, 1 or 10 mg/kg), and movement duration (MD; a validated proxy for NOWS) was measured using Noldus Ethovision. Concentrations of BUP, NorBUP, and their glucuronide conjugates in the brains of neonatal littermates not undergoing withdrawal testing were determined using LC/MS/MS. Two-way ANOVA and multiple linear regression analyses tested for interactions between BUP and NorBUP on MD and related brain concentrations to MD, respectively. RESULTS/ANTICIPATED RESULTS: There was no interaction effect between BUP and NorBUP on MD for either sex or at any dose of naltrexone. In females, but not males, BUP (1 mg/kg/day) significantly increased NorBUP-induced MD by 58% following an injection with 1 mg/kg NTX. A multiple linear regression model that included BUP and NorBUP brain concentrations as predictors of MD was significant and well-fitting [FEMALES: F (2, 40) = 23.97, P < .0001, adj R2 = 0.52; MALES: F (2, 40) = 5.84, P = .0059, adj R2 = 0.19]. There was a differential contribution of NorBUP brain concentrations to MD based on sex. The partial regression coefficient for NorBUP was 51.34 (p < .0001) for females and 19.21 (p = 0.093) for males. The partial regression coefficient for BUP was similar for females and males (FEMALES:βBUP = 10.62, p = .0017; MALES:βBUP = 11.38, p = .009). DISCUSSION/SIGNIFICANCE: We show for the first time a differential contribution of NorBUP to BUP-associated NOWS in each sex, suggesting sex differences in NorBUP susceptibility and implicating that treatment strategies reducing prenatal NorBUP exposure may be more effective for females than males.

Analysis Of The Effect Of Exports, Imports And Foreign Debt On Indonesian Foreign Exchange Reserves In 2011-2021

This study aims to analyze the effect of exports, imports and foreign debt on Indonesia's foreign exchange reserves both simultaneously and partially in the 2011-2021 period. The related variables are foreign exchange reserves and the independent variables are exports, imports and foreign debt. In this study using secondary data in the form of time series data obtained from the Indonesian BPS (Badan Pusat Statistik) and Lokadata. The data analysis used is the classical assumption test (normality test, multicollinearity test, heteroscedasticity test and autocorrelation test), multiple linear regression and statistical tests (test of the coefficient of determination (R2), t test and F test, using the E-Views 9 application as analysis tool. The results of the partial regression coefficient analysis (t test) show that there is a positive and significant effect of the export variable and the foreign debt variable on the variable of Indonesia's foreign exchange reserves in 2011-2021, while the import variable shows no effect on the variable of Indonesia's foreign exchangereserves in 2011-2021. The results of the F test analysis show that there is a simultaneous or joint and significant effect of the variables of exports, imports and foreign debt on the variable of Indonesia's foreign exchange reserves in 2011-2021.

Lower-level predictors and behavioral correlates of maximal aerobic capacity and sprint speed among individual lizards.

The standard paradigm of organismal biology views lower-level traits (e.g. aspects of physiology) as determining organismal performance ability (e.g. maximal sprint speed), which in turn constrains behavior (e.g. social interactions). However, few studies have simultaneously examined all three levels of organization. We used focal observations to record movement behaviors and push-up displays in the field for adult male Sceloporus occidentalis lizards during the breeding season. We then captured animals, measured aspects of their physiology, morphology and performance, and counted ectoparasites and endoparasites as potential predictors of sprint speed and maximal oxygen consumption (V̇O2,max). Field behaviors were statistically repeatable, but not strongly so. Sprint speed and V̇O2,max were repeatable using residuals from regressions on body mass (speed: r=0.70; V̇O2,max: r=0.88). Both calf [standardized partial regression (path) coefficient B=0.53] and thigh [B=-0.37] muscle mass (as residuals from regressions on body mass) were significant predictors of sprint speed; hemoglobin concentration (B=0.42) was a predictor of V̇O2,max. In turn, V̇O2,max predicted the maximum number of four-legged push-ups per bout (B=0.39). In path analysis, log likelihood ratio tests indicated no direct paths from lower-level traits to behavior, supporting the idea that morphology, in the broad sense, only affects behavior indirectly through measures of performance. Our results show that inter-individual variation in field behaviors can be related to performance ability, which in turn reflect differences in morphology and physiology, although not parasite load. Given the low repeatability of field behaviors, some of the relationships between behavior and performance may be stronger than suggested by our results.

Correcting for the effect of ambient pressure fluctuations on measured output from a linear accelerator with a sealed monitor chamber

Objective. Ambient pressure fluctuations deform the walls of a sealed monitor chamber in a linear accelerator (LINAC) and affect the output. This study retrospectively quantified the output variations accompanying ambient pressure fluctuations in a LINAC equipped with a sealed monitor chamber and introduced a novel approach of calculating the adjusted output free from the effect of ambient pressure fluctuations. Approach. The output data for the 6 MV and 10 MV X-rays measured between March 2014 and September 2015 were analysed. This period was further divided into four sub-periods according to the output calibrations. Output behaviours were modelled using multiple regression analysis with ambient pressure and the time elapsed since the last calibration as explanatory variables. The output variations accompanying ambient pressure fluctuations were calculated using regression parameters and were subtracted from the measured outputs to obtain the adjusted outputs. Main results. The partial regression coefficients for ambient pressure varied from −2.3 × 10−4 to −1.8 × 10−4 cGy/MU/hPa for 6 MV and from −1.9 × 10−4 to −1.2 × 10−4 cGy/MU/hPa for 10 MV X-rays. These partial regression coefficient values were comparable among the four sub-periods and the two x-ray energies, respectively. These findings suggest that the degree of the output variations accompanying ambient pressure fluctuations is independent of x-ray energies and is determined by the internal structure of the chamber and the pressure differential between the inside and outside of the chamber. The adjusted outputs showed a better fit with the time trend line than the measured outputs. Significance. This study demonstrates a novel procedure for obtaining the adjusted outputs and allows precise observation of the output behaviours of a LINAC equipped with a sealed monitor chamber. Combined observation of the measured and adjusted output facilitates the detection of output anomalies, thus contributing to quality control (QC) of LINACs.

Impact of parity differences on residual feed intake estimation in Holstein cows

Residual feed intake (RFI) has been used as a measure of feed efficiency in farm animals. In lactating dairy cattle, RFI is typically obtained as the difference between dry matter intake observations and predictions from regression on known energy sinks, and effects of parity, days in milk, and cohort. The impact of parity (lactation number) on the estimation of RFI is not well understood, so the objectives of this study were to (1) evaluate alternative RFI models in which the energy sinks (metabolic body weight, body weight change, and secreted milk energy) were nested or not nested within parity, and (2) estimate variance components and genetic correlations for RFI across parities. Data consisted of 72,474 weekly RFI records of 5,813 lactating Holstein cows collected from 2007 to 2022 in 5 research stations across the United States. Estimates of heritability, repeatability, and genetic correlations between weekly RFI for parities 1, 2, and 3 were obtained using bivariate repeatability animal models. The nested RFI model showed better goodness of fit than the nonnested model, and some partial regression coefficients of dry matter intake on energy sinks were heterogeneous between parities. However, the Spearman's rank correlation between RFI values calculated from nested and nonnested models was equal to 0.99. Similarly, Spearman's rank correlation between the RFI breeding values from these 2 models was equal to 0.98. Heritability estimates for RFI were equal to 0.16 for parity 1, 0.19 for parity 2, and 0.22 for parity 3. Repeatability estimates for RFI across weeks within parities were high, ranging from 0.51 to 0.57. Spearman's rank correlations of sires' breeding values were 0.99 between parities 1 and 2, 0.91 between parities 1 and 3, and 0.92 between parities 2 and 3. We conclude that nesting energy sinks within parity when computing RFI improves model goodness of fit, but the impact on the estimated breading values appears to be minimal.

Predictors of Improvement in Exercise Tolerance After Balloon Pulmonary Angioplasty for Chronic Thromboembolic Pulmonary Hypertension.

Background Balloon pulmonary angioplasty (BPA) improves exercise tolerance and hemodynamic parameters in patients with chronic thromboembolic pulmonary hypertension. However, it is still unclear which patient characteristics contribute to the improvement in exercise tolerance after BPA in chronic thromboembolic pulmonary hypertension. Methods and Results We retrospectively analyzed 126 patients with chronic thromboembolic pulmonary hypertension (aged 63±14 years; female, 65%) who underwent BPA without concomitant programmed exercise rehabilitation at Keio University between November 2012 and April 2018. Hemodynamic data and 6-minute walk distance (6MWD), as a measure of exercise tolerance, were evaluated before and 1 year after BPA. The clinical characteristics that contributed to improvement in exercise tolerance were elucidated. The 6MWD significantly increased from 372.0 m (256.5-431.3) to 462.0 m (378.8-537.0) 1 year after BPA (P<0.001). The improvement rate in the 6MWD after BPA exhibited a good correlation with age, height, mean pulmonary artery pressure, and 6MWD at baseline (Spearman rank correlation coefficients=-0.28, 0.24, -0.40, and 0.44, respectively). Additional multivariable linear regression analysis revealed that young age, tall height, high mean pulmonary artery pressure, short 6MWD at baseline, and high lung capacity at baseline were significant predictors of the improvement in 6MWD by BPA (standardized partial regression coefficient -0.39, 0.22, 0.19, -0.62, and 0.25, P<0.001, 0.007, 0.011, <0.001, and <0.001, respectively). Conclusions BPA without concomitant programmed exercise rehabilitation significantly improves exercise tolerance. This was particularly true in young patients with high stature, high mean pulmonary artery pressure, short 6MWD, and lung capacity at the time of diagnosis.

The association of subjective vision with objectively measured intensity-specific physical activity and bout-specific sedentary behavior among community-dwelling older adults in Japan.

Visual impairment is a possible cause of physical frailty. Reduced physical activity (PA) may be involved in the pathway from visual impairment to physical frailty, although the association between vision and objectively measured PA among older adults remains unclear. This study examined the sex-specific association of subjective vision with intensity-specific PA and bout-specific sedentary behavior (SB) among community-dwelling, older Japanese adults. Cross-sectional study METHODS: This study used data from the Neuron to Environmental Impact across Generations study analyzing older adults (527 participants, aged 65-84 years) living in rural areas of Niigata Prefecture, Japan. Subjective vision was assessed by use of a questionnaire. Intensity-specific PA (light-intensity PA and moderate-to-vigorous PA [MVPA]), bout-specific SB, and daily step count were objectively evaluated by use of an accelerometer. The association of subjective vison with PA and SB, stratified by sex, was analyzed by means of general regression analyses, with adjustment for covariates. The data of 512 participants (men: 46.9%; with poor subjective vision: 22.9%) were analyzed. Poor subjective vision was significantly associated with log MVPA (partial regression coefficient = -0.261, P = .013) and log steps (partial regression coefficient = -0.164; P = .021) among women, whereas a tendency of an association was observed with prolonged SB time among men (partial regression coefficient: 39.1; P = .073). Older Japanese women with poor subjective vision performed less MVPA and had fewer step counts than those of participants with good subjective vision, and men with poor subjective vision had longer prolonged SB, which may all accelerate the process to physical frailty.

The Influence of Product Quality, Brand Image, and Brand Trust on Customer Loyalty of Honda Vario Motorcycle Products at The Honda Margo Mulyo Megah Dealership, South Jakarta

This study aims to determine Product Quality, Brand Image, and Brand Trust on Customer Loyalty for Honda Vario Motorcycle Products at the Honda Margo Mulyo Megah Dealer Pasar Minggu, South Jakarta. The technique uses Multiple Linear Regression Analysis and uses the SPSS program. The results of this study indicate that the partial regression coefficient of the Product Quality variable (X1) has no positive and significant effect on customer loyalty for Honda Vario motorcycle products based on the t-count value of 0.616 &lt;1.984 t table and sig value 0.540&gt; 0.05. The existence of a partial regression coefficient of the Brand Image variable (X2) has no positive and significant effect on Customer Loyalty for Honda Vario products based on the t-count value of 1.714 &lt;1.984 and the sig value of 0.090&gt; 0.05. And the partial regression coefficient of the Brand Trust variable (X3) has a positive and significant effect on customer loyalty for Honda Vario products based on the t-count value of 2.228&gt;1.984 t table and sig value of 0.028 &lt;0.05. Partially among the three variables whose results are significant is the Brand Trust Variable (X3) with a t-count value of 2.228&gt;1.984 t table and a sig value of 0.028 &lt;0.05. The results of this study expect that trust can increase Brand Trust (X3) which can support Customer Loyalty.

Maternal prenatal psychological distress and motor/cognitive development in two-year-old offspring: The Japan Environment and Children's Study.

Maternal prenatal psychological distress, including depression and anxiety, may affect offspring's motor/cognitive development. However, research findings have been inconsistent. We used a dataset from the Japan Environment and Children's Study to evaluate associations between maternal six-item Kessler Psychological Distress Scale (K6) scores and motor/cognitive development among offspring at two years of age. Their offspring's motor/cognitive development was assessed using the Kyoto Scale of Psychological Development 2001. Records for 1859 male and 1817 female offspring were analyzed. The maternal K6 was administered twice during pregnancy: at a median of 14.6 weeks (M-T1) and 27.3 weeks (M-T2) of gestation. Multiple regression analysis was performed with the group with K6 scores ≤4 at both M-T1 and M-T2 as a reference. In the group with K6 scores ≥5 at both M-T1 and M-T2, male offspring had significantly lower developmental quotients (DQ) in the posture-motor area (partial regression coefficient [B]: -3.68, 95% confidence interval [CI]: -5.92 to -1.44) and language-social area (B: -1.93; 95%CI: -3.73 to -0.12), while female offspring had a lower DQ for the language-social area (B: -1.95; 95%CI: -3.73 to -0.17). In those with K6 scores ≥5 only at M-T1 or M-T2, male and female offspring did not differ significantly in DQ for any area. Continuous maternal psychological distress from the first to the second half of pregnancy was associated with lower motor and verbal cognitive development in male offspring and lower verbal cognitive development in female offspring at 2 years compared with the group without persistent maternal prenatal psychological distress.

Increased lactate dehydrogenase reflects the progression of COVID-19 pneumonia on chest computed tomography and predicts subsequent severe disease

Chest computed tomography (CT) is effective for assessing the severity of coronavirus disease 2019 (COVID-19). However, the clinical factors reflecting the disease progression of COVID-19 pneumonia on chest CT and predicting a subsequent exacerbation remain controversial. We conducted a retrospective cohort study of 450 COVID-19 patients. We used an automated image processing tool to quantify the COVID-19 pneumonia lesion extent on chest CT at admission. The factors associated with the lesion extent were estimated by a multiple regression analysis. After adjusting for background factors by propensity score matching, we conducted a multivariate Cox proportional hazards analysis to identify factors associated with severe disease after admission. The multiple regression analysis identified, body-mass index (BMI), lactate dehydrogenase (LDH), C-reactive protein (CRP), and albumin as continuous variables associated with the lesion extent on chest CT. The standardized partial regression coefficients for them were 1.76, 2.42, 1.54, and 0.71. The multivariate Cox proportional hazards analysis identified LDH (hazard ratio, 1.003; 95% confidence interval, 1.001–1.005) as a factor independently associated with the development of severe COVID-19 pneumonia. Increased serum LDH at admission may be useful in real-world clinical practice for the simple screening of COVID-19 patients at high risk of developing subsequent severe disease.

The Effect of Fundamental Factors and Systematic Risk on the Return of LQ45 Shares Listed on the Indonesia Stock Exchange

This study aims to find out the influence of fundamental factors which are represented by the Current Ratio, Total Asset Turn Over, Debt to Equity Ratio, Return On Equity and Price Book Value and Systematic Risk which is represented by beta toward stock returns of LQ45 stock that listed in Indonesia Stock Exchange period 2018 - 2021. Purposive sampling is used as the sampling technique with criteria: The stock of industry in LQ45 has always seen the annual financial report over the period 2018-2021 and could be made financial ratio from the annual report as used in this research. 28 samples of LQ45 stock were taken in this research. The partial regression coefficient was tested using multiple linear regression and hypothesis testing using the statistical t-test with a level of significance of 5%. The classic assumption test, which also included the normality test, multicollinearity test, autocorrelation test, and heteroscedasticity test, was also run. Based on the result of this research, classic assumption deviation has not founded, this indicated that available data has fulfilled the condition to use a multiple regression model. Empirical evidence of analysis showed as partially Price to Book Value and Systematic Risk have a positive dan significant effect on stock return, while CR, TATO, and DER have no significant effect on stock returns and ROE has a negative and significant effect on LQ45 stock returns for the 2018-2021 period. The result of this research indicated that PBV and Systematic Risk were used by the investor to predict the stock return of LQ45 company period 2018-2021.

Identification of Nutritional Factors to Evaluate Periodontal Clinical Parameters in Patients with Systemic Diseases.

Nutritional factors reflect the periodontal parameters accompanying periodontal status. In this study, the associations between nutritional factors, blood biochemical items, and clinical parameters were examined in patients with systemic diseases. The study participants were 94 patients with heart disease, dyslipidemia, kidney disease, or diabetes mellitus. Weak negative correlation coefficients were found between nine clinical parameters and ten nutritional factors. Stage, grade, mean probing depth (PD), rate of PD 4-5 mm, rate of PD ≥ 6 mm, mean clinical attachment level (CAL), and the bleeding on probing (BOP) rate were weakly correlated with various nutritional factors. The clinical parameters with coefficients of determinations (R2) &gt; 0.1 were grade, number of teeth, PD, rate of PD 4-5 mm, CAL, and BOP rate. PD was explained by yogurt and cabbage with statistically significant standardized partial regression coefficients (yogurt: -0.2143; cabbage and napa cabbage: -0.2724). The mean CAL was explained by pork, beef, mutton, and dark green vegetables with statistically significant standardized partial regression coefficients (-0.2237 for pork, beef, and mutton; -0.2667 for dark green vegetables). These results raise the possibility that the frequency of intake of various vegetables can be used to evaluate periodontal stabilization in patients with systemic diseases.

Predictors of Small Bowel Transit Time for Capsule Endoscopy in Children with Inflammatory Bowel Disease.

The development of assistive devices has allowed for the performance of capsule endoscopy in children. Anticipating the capsule's transit time could affect the efficacy of the investigation and potentially minimize the fasting period. This study determined the predictors of small bowel transit time for small-bowel capsule endoscopy in children and adolescents with inflammatory bowel disease. We retrospectively examined children and adolescents with inflammatory bowel disease who underwent capsule endoscopy by the age 18 at a Japanese tertiary care children's hospital. Small bowel transit time predictors were analyzed using multiple regression with explanatory variables. Overall, 92 patients, aged 1-17 years, with inflammatory bowel disease (63 Crohn's disease and 29 ulcerative colitis cases) were examined for factors affecting small bowel transit time. In the simple regression analysis, diagnosis, age, height, weight, serum albumin, general anesthesia, and small intestine lesions were significantly associated with small bowel transit time. In the multiple regression analyses, serum albumin (partial regression coefficient: -58.9, p=0.008), general anesthesia (partial regression coefficient: 127, p<0.001), and small intestine lesions (partial regression coefficient: 30.1, p=0.037) showed significant associations with small bowel transit time. Hypoalbuminemia, the use of general anesthesia for endoscopic delivery of the capsule, and small intestine lesions appeared to be predictors of prolonged small bowel transit time in children and adolescents with inflammatory bowel disease. Expecting the finishing time may improve examination with a fasting period reduction, which benefits both patients and caregivers.

Can high pain intensity and catastrophizing interfere with the cognitive performance of women with chronic pain related TMD? A cross-sectional study

Interventions based on pain education and self-management are dependent on factors such as attention, memory, concentration, and executive function. To explore the relationship between cognitive performance and the variables pain intensity, central sensitization, catastrophizing, and hypervigilance in women diagnosed with chronic pain-related TMD. This is a cross-sectional study. A total of 33 women (mean age: 38±4.6 years; range: 18 to 66 years) with chronic pain-related TMD (myalgia and/or arthralgia) diagnosed according to the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD). Specific questionnaires were used to evaluate cognitive performance, overall pain intensity, central sensitization, hypervigilance, and pain catastrophizing. The data were analyzed using Pearson's correlation coefficient and backward stepwise multiple linear regression (statistical significance at 5% alpha). Approximately 53% of the study sample showed decreased cognitive performance. High central sensitization, hypervigilance, and pain catastrophizing were observed. A significant negative correlation was observed between cognitive performance and hypervigilance (p=.003, r=-.49), cognitive performance and catastrophizing (p<.001, r=-.58), and cognitive performance and pain intensity (p<.001, r=-.58). Regarding the partial regression coefficients, only catastrophizing and pain intensity showed statistical significance (t=-2.12, p=.043; t=-2.64, p=.014, respectively), indicating a significant role in explaining cognitive performance at the sample. High pain intensity and the presence of catastrophic thoughts regarding pain can predict impaired cognitive performance in women with chronic pain-related TMD. Management strategies addressing psychosocial dimensions such as reducing catastrophizing and ensuring complete understanding of the condition are important.

Factors Affecting Farmers' Decisions in Following Rice Farming Insurance in Buay Madang Timur Sub- District

This study aims to analyze the factors that influence farmers' decisions in participating in rice farming insurance in Buay Madang Timur Sub-District. The type of research used in this study is a quantitative descriptive method. The data analysis used in this study is multiple regression analysis. The results showed that the factors of farming experience, owned land area, number of family members, age of farmers, level of education, role of extension workers, income of rice farming businesses, success of claims, difficulty of registration and claims had a significant effect on farmers' decisions in participating in the Rice Farming Insurance(RFI) program in Buay Madang Timur Sub-District, Ogan Komering Ulu Timur Regency. The factor that most influences farmers' decisions in participating in the Rice Farm Insurance (RFI) program is the role of extension workers with a standard value of the partial regression coefficient of 6,049.