A variant in GRN of Spanish origin presenting with heterogeneous phenotypes by M. Menéndez-González, A. García-Martínez, I. Fernández-Vega, A. Pitiot, V. Álvarez

“…Results: Phenotypes were strikingly different, including cases presenting with behavioral variant frontotemporal dementia, semantic variant primary progressive aphasia, rapidly progressive motor neuron disease (pathologically documented), and tremor-dominant parkinsonism. Retinal degeneration has been found in homozygous carriers only. …”
Get full text

AUTOEFICACIA, PERCEPCIÓN DE BARRERAS Y BENEFICIOS DE LA ACTIVIDAD FÍSICA EN ESTUDIANTES UNIVERSITARIOS COSTARRICENSES by Licda. Angélica Ortega Muñoz, Lic. Sergio Fumero Pérez, Ph.D Ana Laura Solano López

“…El análisis de datos se realizó mediante estadística descriptiva y la correlación de Pearson. Dentro de los resultados resalta que caminar obtuvo mayor autoeficacia, seguido de actividades de la vida diaria y, por último, el ejercicio físico programado. …”
Get full text

A Randomized Placebo-Controlled N-of-1 Trial: The Effect of Proton Pump Inhibitor in the Management of Gastroesophageal Reflux Disease by Fernando Sierra-Arango, D. M. Castaño, Jennifer D. Forero, Erika D. Pérez-Riveros, Gerardo Ardila Duarte, Maria L. Botero, Andres Cárdenas, Jose De la Hoz-Valle

“…The consumption of 90% of the capsules was considered as an adequate treatment adherence. D’agostino–Pearson and Wilcoxon test were used to determine normal or nonnormal distribution and compare both treatments, respectively, both with a significant statistical difference of p<0.05. …”
Get full text

Downscaling and Projection of Multi-CMIP5 Precipitation Using Machine Learning Methods in the Upper Han River Basin by Ren Xu, Nengcheng Chen, Yumin Chen, Zeqiang Chen

“…A series of statistical metrics, including Pearson’s correlation coefficient (PCC), root mean squared error (RMSE), and relative bias (Rbias), were used for evaluation and comparative analyses. …”
Get full text

The impact of chronic intermittent hypoxia on enzymatic activity in memory-associated brain regions of male and female rats by Steve Mabry, Jessica L. Bradshaw, Jennifer J. Gardner, E. Nicole Wilson, Janak Sunuwar, Hannah Yeung, Sharad Shrestha, J. Thomas Cunningham, Rebecca L. Cunningham

“…We quantified protease activity and cleaved spectrin products, along with EGR-1 protein expression in hippocampal subregions (CA1, CA3), cortical regions [entorhinal cortex (ETC), retrosplenial cortex (RSC), cerebellar cortex (CC)], and subcortical regions [raphe nucleus (RN), locus coeruleus (LC)] associated with learning and memory. Within each group, Pearson correlations of calpain activity, caspase-3 activity, and EGR-1 expression were performed between brain regions. …”
Get full text

Impact of health education on knowledge retention among caregivers of hypertensive patients: A prospective cross-sectional study in rural Malawi. by Chikondi Maluwa, Sitalire Kapira, Hataichanok Chuljerm, Wason Parklak, Kanokwan Kulprachakarn

“…Using SPSS V 22.0, comparison of knowledge, attitude, and practices (KAP) scores, correlation between KAP and between KAP and social demographic characteristics were done using Wilcoxon signed-rank test, Pearson correlation, and independent t-test respectively. …”
Get full text

Análise do Câncer de Próstata na Rede de Atenção Oncológica do Espírito Santo, Brasil by Luís Carlos Lopes-Júnior, Wesley Rocha Grippa

“…A amostra foi estratificada entre casos analíticos e não analíticos e os grupos comparados usando os testes t-Student e qui-quadrado de Pearson, além disso, uma regressão logística binária foi conduzida. …”
Get full text

Manometría de alta resolución en pacientes con trastornos motores esofágicos by Ludmila Martínez Leyva, Vivianne María Anido Escobar, Tatiana Amable Días, Zunilda Días Drake, Raúl Antonio Brizuela Quintanilla, Juan Carlos Oliva Rey, Eduardo Carlos Veitía Wilson

“…Para el análisis de los resultados se empleó el porcentaje, medidas de tendencia central y ji cuadrado de Pearson de homogeneidad, con un nivel de significación p ≤ 0,05 y 95 % de confiabilidad. …”
Get full text

The Concurrent Validity and Reliability of Single Leg Squat Among Physically Active Females with and without Dynamic Knee Valgus by Nazatul Izzati Jamaludin, Farhah Nadhirah Aiman Sahabuddin, Nur Syahmina Rasudin, Shazlin Shaharudin

“…Bland-Altman Plot and Pearson correlation were used to examine the validity of 2-D and 3-D motion capture methods in evaluating knee valgus angle…”
Get full text

Knowledge of and Adherence to Anaemia Prevention Strategies among Pregnant Women Attending Antenatal Care Facilities in Juaboso District in Western-North Region, Ghana by Prince Kubi Appiah, Daniel Nkuah, Duut Abdulai Bonchel

“…A descriptive cross-sectional data on knowledge of and adherence to anaemia prevention strategies among pregnant women was collected. Pearson’s chi-square and logistic regression models were used to assessed associations between predictor and outcome variables. …”
Get full text

Anxiety and burnout in infectious disease nurses: the role of perceived stress and resilience by Yalan Huang, Zonghua Wang, Yongguang Li, Zhihan Zhao, Weiyi Wang, Changxia Cai, Xiushuang Wu, Li Liu, Mengting Chen

“…Statistical analyses encompassed descriptive statistics, one-way analyses of variance, independent-samples t-tests, Pearson correlations, and bootstrapping techniques to evaluate the indirect and moderating effects. …”
Get full text

Evaluation of bone mineral density and its influencing factors in patients infected with HIV under antiretroviral therapy by Alireza Azarboo, Mahboobeh Hemmatabadi, Noushin Fahimfar, Zahra Faghihi, SeyedAhmad SeyedAlinaghi, Nooshin Shirzad, Ladan Abbasian

“…Dual-energy X-ray absorptiometry scans assessed BMD in femoral neck, total hip, and lumbar regions. Pearson’s correlation coefficients identified relationships between BMD and demographic and laboratory predictors. …”
Get full text

Metabolik Sendromu Olan Hastalarda Visseral Yağlanma Oranı ve Boyun Çevresi Arasındaki İlişki by Altuğ Kut, Hakan Gülmez

“…Hipoteze yönelik analizlerde Pearson Ki-kare testi kullanılmış, verilerin anlamlılık düzeyleri Ki-kare testi ile saptanmıştır.Bulgular: Çalışmamıza alınan 179 hastadan % 77’si n=137 kadın, % 23’ü n=42 erkektir K:E oranı=3,26 . …”
Get full text

Relationship between upper extremity fat mass and race time in triathlete by Ebru Cetın, Ulviye Bılgın, Mergul Colak, İmdat Yarım, Halil Taskın

“…According to the normality test results; Pearson correlation analysis was used to explain the relationship between the measurements and linear regression analysis was utilized to determine the effect of fat ratio on race time. …”
Get full text

The Relationship between Landing Error Scoring System Performance and Injury in Female Collegiate Athletes by Peter Lisman, Joshua N. Wilder, Joshua Berenbach, Enric Jiao, Bethany Hansberger

“…A Receiver Operating Characteristic curve determined the optimal cutpoint for the total LESS score for predicting injury. Pearson’s Chi squared statistics examined the association between injury and LESS total scores >5. …”
Get full text

Variation Feature, Pollution Risk Assessment, and Source Analysis of Heavy Metals in Lanzhou City, Northwestern China by Yongyao Zeng, Bo Zhou

“…The time turning point of concentration shrinking occurred in approximately 2014, which is in response to the increased efforts of addressing the pollution launched by the Lanzhou municipal government since 2010. Source analysis by Pearson’s correlation and principal component analysis revealed that the accumulation of Mo metal was caused by the enrichment of MnO2 in the oxidic condition; the accumulations of Cu, Co, Ni, Mn, Cr, Zn, Cd, and Pb metals are influenced by natural sources and human activities (vehicle exhaust and industrial pollution), respectively.…”
Get full text

Determinants of Hypertension: A Cross-Sectional Analysis of Demographic and Physiological Predictors in a Referral Hospital in Iran by Fatemeh Omidi, Soheila Sadeghi

“…Statistical analyses included summary statistics, Pearson correlation coefficients, and logistic regression to identify significant predictors of hypertension. …”
Get full text

The method described by Czosnyka is particularly suitable for measuring CPPe in patients undergoing cerebral angiography by Yunyun Liang, Pei Mo, Yonghong Chen, Xinwu Liu, Lin Chen, Xiaomin Zhou, Zijing Wang, Junyi Fu, Longchang Xie

“…BEL and CZO showed a strong correlation with LR in Pearson correlation coefficients.ConclusionThe CPPe, CrCP, and RAP values obtained using the CZO calculation methods are comparable to those measured using the reference method. …”
Get full text

Nd:YAG Laser Vitreolysis for Symptomatic Vitreous Floaters: Application of Infrared Fundus Photography in Assessing the Treatment Efficacy by Xiaolei Sun, Jingyi Tian, Jinyan Wang, Jingjing Zhang, Ying Wang, Gongqiang Yuan

“…The mean VFQ-25 scores increased to 88.54 ± 12.74 from the baseline 71.44 ± 12.77 (t=11.82,  P=0.001). Pearson correlation analysis showed that the shadow areas of floaters were negatively correlated to VFQ-25 scores before (r=−0.73,  P=0.001) and after (r=−0.72,  P=0.001) treatments. …”
Get full text

Features of Crohn's Disease Depending on the Age of Disease Onset by E. G. Ganich, O. B. Shchukina

“…Statistical processing of the obtained data was carried out using Excel, RStudio and the R language; for categorical data, the Pearson chi-square test or Fisher's exact test was used (for 2 × 2 tables with small samples). …”
Get full text