Suchergebnisse - "CHI-squared test"

On the asymptotic distributions of some test statistics for two‐way contingency tables.

Autoren: Zhang, Qingyang¹ (AUTHOR) qz008@uark.edu

Quelle: Statistica Neerlandica. Nov2025, Vol. 79 Issue 4, p1-20. 20p.

Schlagwörter: *STATISTICAL hypothesis testing, CHI-squared test, STATISTICAL power analysis, CONTINGENCY tables, ASYMPTOTIC normality, TAYLOR'S series

Much Ado About Survey Tables: A Comparison of Chi-Square Tests and Software to Analyze Categorical Survey Data.

Autoren: Hu, Li-Yen R. He, Yulei Irimata, Katherine E. et al.

Quelle: American Statistician. Nov2025, Vol. 79 Issue 4, p480-491. 12p.

Schlagwörter: *STATISTICAL hypothesis testing, *QUESTIONNAIRES, *DATA analysis, CHI-squared test, STATISTICAL software, P-value (Statistics), MATHEMATICAL variables

The Sustained Athlete Fitness Exam—Outcomes of U.S. National Senior Games Athletes.

Autoren: Jordre, Becca D. Viviers, Wendy K. Schweinle, William

Quelle: Journal of Aging & Physical Activity; Dec2025, Vol. 33 Issue 6, p536-547, 12p

Schlagwörter: REFERENCE values, CROSS-sectional method, CARDIOPULMONARY fitness, RESEARCH funding, STRETCH (Physiology), DATA analysis, QUESTIONNAIRES, SEX distribution, STATISTICAL sampling, KRUSKAL-Wallis Test, AGE distribution, MULTIVARIATE analysis, DESCRIPTIVE statistics, CHI-squared test, MANN Whitney U Test, OLDER athletes, MUSCLE strength, PHYSICAL fitness, EXERCISE tolerance, SPORTS events, ANALYSIS of variance, STATISTICS, EXERCISE tests, ATHLETIC ability, DATA analysis software, MUSCLE contraction

Geografische Kategorien: UNITED States

Impact of Physical Activity Levels on Parkinson's Disease Motor and Nonmotor Symptoms and Quality of Life in Older Adults With Parkinson's Disease.

Autoren: Kim, Younguk Kim, Jin Hyun Ridgel, Angela L.

Quelle: Journal of Aging & Physical Activity; Dec2025, Vol. 33 Issue 6, p583-593, 11p

Schlagwörter: MOTOR ability, PEARSON correlation (Statistics), CROSS-sectional method, BODY mass index, DATA analysis, QUESTIONNAIRES, KRUSKAL-Wallis Test, MULTIPLE regression analysis, SCIENTIFIC observation, PARKINSON'S disease, DESCRIPTIVE statistics, CHI-squared test, QUALITY of life, STATISTICS, COGNITION disorders, HEALTH outcome assessment, DATA analysis software, PHYSICAL activity, MENTAL depression, ACTIVITIES of daily living, PSYCHOSOCIAL factors, OLD age

Physical Activity Practice, Life Satisfaction, and Loneliness Among Older Adults: A Study Based on Social Network Analysis Within an Intergenerational Framework.

Autoren: Quiroga Sánchez, Enedina Gómez-Alonso, María Teresa Arias Ramos, Natalia et al.

Quelle: Journal of Aging & Physical Activity; Dec2025, Vol. 33 Issue 6, p529-535, 7p

Schlagwörter: SATISFACTION, EXERCISE, SOCIAL network analysis, RESEARCH funding, EVALUATION of human services programs, LEADERSHIP, LONELINESS, QUANTITATIVE research, DESCRIPTIVE statistics, CHI-squared test, PRE-tests & post-tests, LONGITUDINAL method, PUBLIC relations, RESEARCH methodology, RESEARCH, DATA analysis software, PHYSICAL activity, INTERGENERATIONAL relations, COMMUNITY-based social services, OLD age

Musculoskeletal Pain in Adolescents Engaged in Impact and Nonimpact Sports—ABCD Growth Study.

Autoren: Maillane-Vanegas, Santiago Torres, Wesley Cardoso, Jefferson R. et al.

Quelle: Pediatric Exercise Science; Nov2025, Vol. 37 Issue 4, p390-396, 7p

Schlagwörter: PHOTON absorptiometry, PAIN measurement, SHOULDER pain, MUSCULOSKELETAL pain, HEART rate monitoring, RESEARCH funding, T-test (Statistics), SECONDARY analysis, BODY composition, NECK pain, MUSCULOSKELETAL system diseases, QUESTIONNAIRES, DESCRIPTIVE statistics, CHI-squared test, EXERCISE intensity, SPORTS participation, ATHLETES, LONGITUDINAL method, KAPLAN-Meier estimator, PEDIATRICS, SWIMMING, ANTHROPOMETRY, CONFIDENCE intervals, DATA analysis software, REGRESSION analysis, PHYSICAL activity

Using 2 Versions of the Test of Gross Motor Development to Classify and Screen Young Children's Motor Skills: A Comparison Study.

Autoren: Palmer, Kara K. McKheen, Alec Palmer, Stephanie A. et al.

Quelle: Pediatric Exercise Science; Nov2025, Vol. 37 Issue 4, p330-336, 7p

Schlagwörter: MOTOR ability, RISK assessment, SECONDARY analysis, DATA analysis, RESEARCH funding, NEURAL development, MOVEMENT disorders, DESCRIPTIVE statistics, CHI-squared test, DEVELOPMENTAL disabilities, ODDS ratio, CHILD development, NEUROPSYCHOLOGICAL tests, STATISTICS, MEDICAL screening, COMPARATIVE studies, CONFIDENCE intervals, DATA analysis software, HUMAN locomotion, VIDEO recording, DISEASE risk factors, CHILDREN

Geografische Kategorien: MIDWEST (U.S.)

Family Demands Diversity, Team Work–Family Conflict, and Team Effort: A Moderated Mediation Model.

Autoren: Li, Andrew Huang, Jason L. Thatcher, Sherry M. B. et al.

Quelle: Human Resource Management; Nov2025, Vol. 64 Issue 6, p1525-1538, 14p

Schlagwörter: TEAMS in the workplace, SUPERVISION of employees, FAMILY conflict, RESEARCH funding, WORK-life balance, FAMILY relations, SOCIAL theory, DESCRIPTIVE statistics, CHI-squared test, FAMILY attitudes, LONGITUDINAL method, INTERPERSONAL relations, SOCIAL support

Geografische Kategorien: CHINA

Self-Reported Bruxism, Masticatory Muscle Pain, Psychologic Profile, and Bowel Symptoms: A Retrospective Study.

Autoren: Huang, Michelle Whittle, Terry Garg, Pooja et al.

Quelle: International Journal of Prosthodontics; 2025, Vol. 38 Issue 6, p639-644, 6p

Schlagwörter: BRUXISM, PSYCHOLOGICAL tests, INTESTINAL diseases, CHI-squared test, MYALGIA, RETROSPECTIVE studies, LOGISTIC regression analysis, SYMPTOM Checklist-90-Revised

Effects of Neurocognitive Multitask Activities on a Novel Lower Extremity Functional Performance Test.

Autoren: Stoddard, Sidney M. Hill, Logan Riemann, Bryan L. et al.

Quelle: Journal of Sport Rehabilitation; Nov2025, Vol. 34 Issue 8, p904-910, 7p

Schlagwörter: LEG physiology, EXERCISE physiology, REPEATED measures design, HUMAN multitasking, COGNITIVE testing, TASK performance, DATA analysis, FUNCTIONAL assessment, STATISTICAL sampling, QUESTIONNAIRES, RANDOMIZED controlled trials, QUANTITATIVE research, DESCRIPTIVE statistics, CHI-squared test, RESEARCH, ANALYSIS of variance, STATISTICS, PHYSICAL fitness, EXERCISE tests, BODY movement, COMPARATIVE studies, DATA analysis software, PHYSICAL activity

Physical Fitness, Interlimb Asymmetry, and Injury Reports in Judo Athletes With Vision Impairments: A Cross-Sectional Study.

Autoren: Carvalho, Raiane Athayde, Marina Saldanha da Silva Bragança, Jaime Roberto et al.

Quelle: Journal of Sport Rehabilitation; Nov2025, Vol. 34 Issue 8, p831-840, 10p

Schlagwörter: HAND physiology, PEOPLE with visual disabilities, CROSS-sectional method, WOUNDS & injuries, SKELETAL muscle, THROWING (Sports), T-test (Statistics), COMPUTER software, RESEARCH funding, EXTREMITIES (Anatomy), SEX distribution, SPORTS for people with disabilities, QUESTIONNAIRES, CHI-squared test, MUSCLE strength, RESEARCH methodology, MARTIAL arts, MARTIAL arts injuries, JUMPING, ATHLETIC ability, EPIDEMIOLOGY, DATA analysis software, GRIP strength

Long-Term Comprehensive Results of Four-Implant-Supported Overdentures and Fixed Complete Dentures: A Systematic Review and Meta-analysis.

Autoren: Lan, Rong Gul, Meisha Jiang, Xinke et al.

Quelle: International Journal of Oral & Maxillofacial Implants; Nov/Dec2025, Vol. 40 Issue 6, p751-765, 17p

Schlagwörter: MAXILLA surgery, DENTAL implants, DENTAL fillings, COMPLETE dentures, MEDICAL information storage & retrieval systems, JAW diseases, RESEARCH funding, COMPLICATIONS of prosthesis, STATISTICAL hypothesis testing, DENTURES, TREATMENT effectiveness, META-analysis, DESCRIPTIVE statistics, CHI-squared test, SYSTEMATIC reviews, MEDLINE, MEDICAL databases, ONLINE information services, CONFIDENCE intervals, DATA analysis software, PATIENT aftercare

Clinical and Radiographic Outcomes of Short-Span Fixed Partial Dentures Supported by Two Immediately Placed Implants in the Anterior Mandible: A Long-Term Retrospective Analysis.

Autoren: El-Sawy, Mohammed A. Abd El-Aziz, Hazem M. Aboelez, Marwa A. et al.

Quelle: International Journal of Oral & Maxillofacial Implants; Nov/Dec2025, Vol. 40 Issue 6, p691-702, 12p

Schlagwörter: MANDIBLE surgery, COMPLICATIONS of alcoholism, DENTAL implants, DENTAL fillings, MATERIALS testing, BONE resorption, PROSTHETICS, BRIDGES (Dentistry), COMPLICATIONS of prosthesis, DENTAL abutments, DATA analysis, SMOKING, DENTAL materials, TREATMENT effectiveness, RETROSPECTIVE studies, PERI-implantitis, DESCRIPTIVE statistics, CHI-squared test, KAPLAN-Meier estimator, MEDICAL records, ACQUISITION of data, PERIODONTICS, DENTAL plaque, X-rays, ONE-way analysis of variance, STATISTICS, MANDIBLE, DATA analysis software, TIME, ALVEOLAR process, NONPARAMETRIC statistics, REGRESSION analysis

A Retrospective Cohort Study on Site-Specific Early and Late Implant Failure in Single Teeth.

Autoren: Silva, Michael A. J. Somogyi-Ganss, Eszter Mendes, Vanessa C. et al.

Quelle: International Journal of Oral & Maxillofacial Implants; Nov/Dec2025, Vol. 40 Issue 6, p766-776, 11p

Schlagwörter: MAXILLA surgery, MANDIBLE surgery, DENTAL fillings, DENTAL implants, RISK assessment, COMPLICATIONS of prosthesis, T-test (Statistics), FISHER exact test, DENTURES, TREATMENT effectiveness, RETROSPECTIVE studies, DESCRIPTIVE statistics, CHI-squared test, MANN Whitney U Test, LONGITUDINAL method, INCISORS, CHRONIC diseases, MEDICAL records, ACQUISITION of data, INFERENTIAL statistics, PROSTHODONTICS, MANDIBLE, MAXILLA, DATA analysis software, TOOTH loss, TIME, PROSTHESIS design & construction, DISEASE risk factors, DISEASE complications

Geografische Kategorien: CANADA

Revolutionizing Laminate Veneer Bonding: Laser Versus Acid Etching of Enamel.

Autoren: Althaqafi, Khaled Abid

Quelle: International Journal of Periodontics & Restorative Dentistry; Nov/Dec2025, Vol. 45 Issue 6, p797-804, 9p

Schlagwörter: DENTAL bonding, MATERIALS testing, IN vitro studies, STATISTICAL power analysis, DENTAL veneers, DENTAL materials, COSMETIC dentistry, DENTAL cements, DESCRIPTIVE statistics, CHI-squared test, MANN Whitney U Test, DENTAL enamel, LASER therapy, DENTAL acid etching, PERIODONTICS, BICUSPIDS, ADHESIVES, COMPARATIVE studies, DATA analysis software

Final 2-Shot Sequence Performed by the Same Pair During the World Padel Tour Madrid Indoor 2023 Master: Sex Differences in Shot Type and Effectiveness.

Autoren: Martín-Miguel, Iván Muñoz, Diego Sánchez-Alcaraz, Bernardino Javier et al.

Quelle: International Journal of Sports Physiology & Performance; Nov2025, Vol. 20 Issue 11, p1590-1599, 10p

Schlagwörter: MOTOR ability, PEARSON correlation (Statistics), DATA analysis, COMPUTER software, SEX distribution, SCIENTIFIC observation, EMPIRICAL research, FISHER exact test, RACKET games, DESCRIPTIVE statistics, CHI-squared test, SPORTS events, RESEARCH methodology, STATISTICS, ATHLETIC ability, DATA analysis software, COMPETITION (Psychology)

Muscle Typology Does Not Influence Peak-Intensity Periods, Subsequent Recovery, or Match-Running Declines Toward the End of a Match in Professional Male Football.

Autoren: Van de Casteele, Freek Van Haaren, Jan Deprez, Dieter et al.

Quelle: International Journal of Sports Physiology & Performance; Nov2025, Vol. 20 Issue 11, p1554-1563, 10p

Schlagwörter: SKELETAL muscle physiology, EXERCISE physiology, SPORTS medicine, MALE athletes, SOCCER, NUCLEAR magnetic resonance spectroscopy, DATA analysis, FATIGUE (Physiology), COOLDOWN, RUNNING, ACCELERATION (Mechanics), PROFESSIONAL athletes, EXERCISE intensity, DESCRIPTIVE statistics, CHI-squared test, LONGITUDINAL method, KAPLAN-Meier estimator, LOG-rank test, NEUROPEPTIDES, STATISTICS, ATHLETIC ability, DATA analysis software, SURVIVAL analysis (Biometry), PSYCHOSOCIAL factors, PHYSIOLOGICAL effects of acceleration, TIME

Geografische Kategorien: BELGIUM

Challenges in primary biopsies of oral squamous cell carcinoma: a comparative study of factors affecting biopsy success in Finnish patients.

Autoren: Liukkonen, Lauri Salo, Tuula Snäll, Johanna

Quelle: Quintessence International; Oct2025, Vol. 56 Issue 9, p728-736, 9p

Schlagwörter: MOUTH anatomy, BIOPSY, SQUAMOUS cell carcinoma, MOUTH tumors, GINGIVA, PALATE, FISHER exact test, RETROSPECTIVE studies, CANCER patients, DESCRIPTIVE statistics, CHI-squared test, MANN Whitney U Test, FINNS, TONGUE, MEDICAL records, ACQUISITION of data, COMPARATIVE studies, DATA analysis software, INFLAMMATION

Geografische Kategorien: FINLAND

A 10-year clinical review of submandibular triangle masses.

Autoren: Yu Wu Zhiying He Donghai Huang

Quelle: Quintessence International; Oct2025, Vol. 56 Issue 9, p754-763, 10p

Schlagwörter: HEAD & neck cancer diagnosis, BETEL palm, LYMPH nodes, LIFESTYLES, RESEARCH funding, SEX distribution, SMOKING, HEAD & neck cancer, FISHER exact test, MULTIPLE regression analysis, COMPUTED tomography, PREOPERATIVE care, RETROSPECTIVE studies, MULTIVARIATE analysis, LYMPHOMAS, AGE distribution, DESCRIPTIVE statistics, CHI-squared test, MAGNETIC resonance imaging, ADENOMA, METASTASIS, ODDS ratio, SUBMANDIBULAR gland, STATISTICS, MEDICAL records, ACQUISITION of data, NEEDLE biopsy, INDIVIDUALIZED medicine, ALCOHOL drinking, DATA analysis software, CONFIDENCE intervals, DISEASE risk factors

Geografische Kategorien: CHINA

Comparative Effects of 2 Different Frequencies of Resistance Training in an Integral Periodization Approach on High-Intensity Actions and Noncontact Injuries in Young Trained Soccer Players.

Autoren: Jimenez-Iglesias, Jose Castro-Piñero, Jose Landi-Fernández, Mario et al.

Quelle: International Journal of Sports Physiology & Performance; Oct2025, Vol. 20 Issue 10, p1363-1369, 7p

Schlagwörter: SOCCER injury prevention, EXERCISE physiology, WEIGHT-bearing (Orthopedics), T-test (Statistics), RESEARCH funding, STATISTICAL sampling, PHYSICAL training & conditioning, RANDOMIZED controlled trials, SEVERITY of illness index, EXERCISE intensity, ANALYSIS of covariance, CHI-squared test, DESCRIPTIVE statistics, RESISTANCE training, HIP joint, PERIODIZATION training, RESEARCH methodology, PHYSICAL fitness, ATHLETIC ability, BODY movement, COMPARATIVE studies, JUMPING, EXERCISE tests, DATA analysis software, SOCCER injuries, SPRINTING, DISEASE incidence, ADOLESCENCE

Geografische Kategorien: SPAIN