Influence of drought stress on phosphorus dynamics and maize growth in tropical ecosystems by Mohsin Mahmood, Jujie Wang, Sajid Mehmood, Waqas Ahmed, Anam Ayyoub, Mahmoud F. Seleiman, Ahmed Salah Elrys, Ahmed S. M. Elnahal, Adnan Mustafa, Xiuwen Wei, Weidong Li

“…Drought disrupted the replenishment of inorganic P in the soil solution, reducing bioavailability, though phosphatase activity enhanced organic P release. Pearson’s correlation analysis revealed positive associations between labile and moderately labile P fractions (NaHCO₃-Pi, NaOH-Pi, HClD-Pi) and soil elements (Ca, Al, Fe). …”
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Predicting largest expected aftershock ground motions using automated machine learning (AutoML)-based scheme by Xiaohui Yu, Meng Wang, Chaolie Ning, Kun Ji

“…Our predictions achieved R2 scores ranging from 0.85 to 0.9 across various periods, affirming the model’s accuracy. Furthermore, the Pearson correlation between predicted Sa intensities across different periods closely mirror that derived from observed aftershock recordings. …”
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Assessing validity and reliability of the Transition Shock Scale for Undergraduate Nursing Students (TSS, Chinese version) in associate degree nursing students by Huiting Weng, Ziwei Ding, Li Yang, Bo Zhang, Yuanyuan Luo, Qin Wang

“…Construct validity was assessed using Pearson’s correlation between domains, exploratory factor analysis, and Confirmatory Factor Analysis. …”
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Psychological Impact on the Orthodontic Postgraduate Residents and Their Anxiety Level during the COVID-19 Pandemic by Hareem Sultan, Sameeruddin Shaikh, Sadaf Shaheen, Hana Pervez, Syed Adnan Ali, Saman Baseer

“…Statistical significance was set at p<0.05 using the Pearson chi square test. Results. Most of the residents (51.5%) were adequately updated about the COVID-19 virus. …”
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Circulating Galectin-3 Levels Associated with Insulin Resistance in Gestational Diabetes Mellitus: A Cross-sectional Study by Lakshmi Vijukumar, P Renuka, VM Vinodhini, Karthiga J Prabhu, Ashish Kumar, Aryan Kumar Singh

“…Independent t-tests, Mann-Whitney U tests and Pearson Correlation were performed using Statistical Package for the Social Sciences (SPSS) (27.0). …”
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بررسی عوامل پیشگویی‌کننده‌ی اضطراب مادران مبتلا به دیابت بارداری by وحید نهتانی, نوشین پیمان

“…داده‌ها با استفاده از آزمون‌های آماریOne-way ANOVA ، Independent T-test، Pearson Correlation, Linear Regression Analysis تحلیل شدند.یافته‌ها: نتایج نشان داد که شغل (0/001 < P)، تحصیلات (0/001 < P)، سه ماهه‌ی بارداری (0/001 < P)، تعداد زایمان (0/022 = P)، بارداری ناخواسته (0/001 < P) و بیمه (0/001 < P) با سطح اضطراب حاملگی ارتباط مستقیم و معنی‌داری دارند. …”
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The relationship between stress, social support, and quality of life among spouses of patients at the end-of-life stage in Thailand: A correlational study by Rathapon Thawonphat, Tiraporn Junda, Bualuang Sumdaengrit

“…Data were collected using a questionnaire covering stress, social support, and quality of life and analyzed using Pearson’s Product Moment and Spearman Rank Correlation Coefficients. …”
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Presencia de factores de riesgo para enfermedades crónicas no transmisibles en población supuestamente sana en Cienfuegos by Yoel Hernández Guerra, José Ángel González Alonso, Ignacio Marrero Silva, Carlos Manuel Mora Hernández, Janet Villafuerte Reinante, Alain Rodríguez Gómez

“…Los datos fueron procesados y analizados con métodos estadísticos acordes al estudio realizado (tasa de prevalencia, frecuencia, porcentaje y X2 de Pearson). <br /><strong>Resultados:</strong> predominaron los hombres como portadores de enfermedades crónicas (21,31 %), los individuos del color de piel blanca (53,03 %). …”
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Global, regional, and national burden of heart failure and its underlying causes, 1990–2021: results from the global burden of disease study 2021 by Jun Ran, Ping Zhou, Jinxi Wang, Xuemei Zhao, Yan Huang, Qiong Zhou, Mei Zhai, Yuhui Zhang

“…The relationship between the Socio-demographic Index (SDI) and disease burden was explored through Pearson correlation analysis, while attribution analysis identified the main causes of HF. …”
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The validation and cross-cultural adaptation of the PainDETECT questionnaire in osteoarthritis-related pain by Xiaofeng Chang, Shuxin Yao, Jie Wei, Lei Shang, Chao Xu, Jianbing Ma

“…Construct and structural validity were evaluated through Pearson correlations and factor analyses. Results The PDQ-CV demonstrated good acceptability among KOA patients, with no floor or ceiling effects observed. …”
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Assessment of Biosecurity Status in Commercial Chicken Farms Found in Bishoftu Town, Oromia Regional State, Ethiopia by Abdulbari Ismael, Adem Abdella, Shihun Shimelis, Asamenew Tesfaye, Yimer Muktar

“…The obtained data were summarized using frequency tables and analyzed with Pearson’s chi-square test and Fischer’s exact value using Stata 14 statistical software. …”
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Comparing Fetal Weight Estimates in the Third Trimester: Clinical Examination Findings, Ultrasonographic Estimation, and Actual Birth Weight by Ayesha Ghaffar, Sabeen Ashraf, Hafiza Alia Akbar Khan, Saba Yousaf, Tallat Farkhanda, Amartur Rabbal

“…The baby's actual birth weight (ABW) was recorded at birth. Pearson correlation was used to determine the relationship's correlation value between the ABW, CEFW, and UEFW. …”
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How many trees to see the forest? Assessing the effects of morphospace coverage and sample size in performance surface analysis by Stephanie M. Smith, C. Tristan Stayton, Kenneth D. Angielczyk

“…We found that using a fraction of the theoretical morphologies examined in the original study (half as many or fewer) was sufficient to produce a performance surface bearing close resemblance to the original (Pearson correlation ≥0.90); close‐pairs sampling dramatically increased the power of small sample sizes. …”
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To Assess Caregiver Burden of Patients with Dementia: Its Sociodemographic and Clinical Correlates by Vijay Raghuwanshi, Pali Rastogi, Vijay Niranjan, Prashant Maravi, Virendra S. Pal

“…., burden assessment schedule (BAS) was applied for caregivers and dementia severity rating scale (DSRS) for the patients. Pearson's and Spearman's correlation coefficient was applied with P-value < 0.05 considered as significant. …”
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Assessing caregiver stress and resource needs in pediatric cancer care by Shaimaa Mohamed Amin, Mahmoud Abdelwahab Khedr, Azza Medhat Aziz Mansy, Ahmed Hashem El-Monshed, Mohamed Gamal Noaman Malek, Ayman Mohamed El-Ashry

“…Descriptive statistics, t-tests, ANOVA, and Pearson correlation coefficients were employed for data analysis using SPSS version 29, with a significance level set at p < 0.05. …”
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Evaluation of the Psychiatric Disorders among Amphetamine Addicts in Rehabilitation Centers: A Cross-Sectional Analysis by Saud D. AlOtaibi, Hossam A. Elsisi, Mohammed J. AlShammary, Saud A. AlQader, Hejab A. AlHarbi, Bayan R. AlOlaiyan, Ahmad O. Alanazi, Firas S. AlMendeel, Yazeed N. AlHarbi, Ibrahim AlKhalaf, Ahmad H. Alhowail, Abdelhamid Mohamed Elwy, Ashraf M. Emara

“…The data were analyzed using SPSS version 22.0. Pearson correlation coefficients (r) were employed. …”
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Validity and reliability of the brief form of the normative male alexithymia scale among Chinese patients after radical prostatectomy by F. Wang, X. Zhang, L. Huang, X. Zhang, W. Jie, X. Chang, Y. Chu, L. Wang, W. Jia, B. Zhang

“…Exploratory and confirmatory factor analyses were conducted to evaluate the content validity, construct validity, reliability, and concurrent validity of the translated NMAS-BF. Additionally, Pearson’s correlation, t-tests, and analysis of variance (ANOVA) were used to identify factors influencing the NMAS-BF. …”
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Drivers’ Risk Perception and Risky Driving Behavior under Low Illumination Conditions: Modified Driver Behavior Questionnaire (DBQ) and Driver Skill Inventory (DSI) by Jing Liu, Cheng Wang, Zhipeng Liu, Zhongxiang Feng, N. N. Sze

“…The results indicated that both the DBQ and DSI are valuable instruments in traffic safety analysis in low illumination conditions and indicated that errors, lapses, and risk perception were significantly different between with and without streetlight conditions. Pearson’s correlation test found that elderly and experienced drivers had a lower likelihood of risky driving behaviors when driving in low illumination conditions, and crash involvement was positively related to risky driving behaviors. …”
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Spatiotemporal analysis of surface Urban Heat Island intensity and the role of vegetation in six major Pakistani cities by Shoaib Ahmad Anees, Kaleem Mehmood, Syed Imran Haider Raza, Sebastian Pfautsch, Munawar Shah, Punyawi Jamjareegulgarn, Fahad Shahzad, Abdullah A. Alarfaj, Sulaiman Ali Alharbi, Waseem Razzaq Khan, Timothy Dube

“…Statistical analyses, including Pearson's correlation and linear regression, were conducted to assess relationships between these variables from 2010 to 2022. …”
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Normative Reference Values and Validity for the 30-Second Chair-Stand Test in Healthy Young Adults by Donald H. Lein Jr., Mansour Alotaibi, Marzouq Almutairi, Harshvardhan Singh

“…The 30CST performance was negatively associated with 5xSTS (*r*=-0.79 *p*=0.01) and positively associated with LSUT performances (*r*=0.51, *p*=0.01) when using Pearson correlations. In addition, the sufficiently active group performed significantly greater 30CST repetitions than the insufficiently active group (mean difference = 2.5; *p*=0.04)…”
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