Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Estadística
464
Estadística matemática
395
Métodos estadísticos
363
Probabilidades
192
Ciencias sociales
95
Procesamiento de datos
77
Análisis multivariante
75
Estadística comercial
71
Diseño experimental
70
Análisis de regresión
61
Biometría
58
Investigaciones
57
Control de calidad
53
Economía
49
Muestreo (Estadística)
41
Estadísticas
40
Ingeniería
38
Mecánica estadística
36
Teoría bayesiana de decisiones estadísticas
35
Estadística médica
34
Psicometría
34
Metodología
32
Modelos matemáticos
31
Estadística no paramétrica
29
Modelos lineales (Estadística)
29
Análisis de varianza
27
Matemáticas
26
Psicología
25
R (Lenguaje de programación)
24
Análisis de series de tiempo
21
-
362121por Reach, Gérard, Benarbia, Laurent, Bruckert, Eric, Kevorkian, Jean-Philippe, Farnier, Michel, Mourad, Jean-Jacques, Vaisse, Bernard-Charles“…This important result suggests that patients are strictly adherent in two ways: the absence of intentional nonadherence and reliance on habit, which we term as “unintentional adherence.” 5) Finally, a multiple correspondence analysis illustrated all statistically significant relationships found in this study. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362122por Logroño, Joaquín Chiozza, Rearte, Ramiro, Corva, Santiago Gerardo, Domínguez, Germán Ariel, de la Sota, Rodolfo Luzbel, Madoz, Laura Vanina, Giuliodori, Mauricio Javier“…Therefore, a total of 7156 out of 20,086 lactations were included in the statistical analysis. The association between lameness case occurrence in lactation (cows not lame (LG0) vs. lame cows between parturition and first service (LG1) vs. lame cows between first service and first pregnancy (LG2)) with productive (i.e., accumulated milk yield to 150 DIM (MILK150) and 300 DIM (MILK305)) and reproductive performances (hazard of insemination and pregnancy) was analyzed with linear regression models and proportional hazard regression models, respectively. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362123por Hsu, Wen-Chi, Huang, Pei-Ching, Pan, Kuang-Tse, Chuang, Wen-Yu, Wu, Ching-Yang, Wong, Ho-Fai, Yang, Cheng-Ta, Wan, Yung-Liang“…The final pathological diagnoses of the 181 pGGNs comprised 29 benign nodules, 14 AAHs, 25 AISs, 55 MIAs, and 58 IAs. Statistical analysis showed that there were significant differences among the aforementioned five groups with respect to size-L, size-S, and size-M (p = 0.029, 0.043, 0.025, respectively). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362124por Jafari, Maryam, Anwar, Salman, Kour, Kaval, Sanjoy, Shubrandu, Goyal, Kunal, Prasad, Bhanu“…Differences were considered statistically significant at P values <.05. RESULTS: A total of 109 patients were included in the data analysis. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362125por Lambova, Sevdalina Nikolova, Batsalova, Tsvetelina, Moten, Dzhemal, Stoyanova, Stela, Georgieva, Elenka, Belenska-Todorova, Lyudmila, Kolchakova, Desislava, Dzhambazov, Balik“…Serum levels of resistin were also higher in knee OA patients in comparison with healthy controls, but the difference was statistically significant only for patients with high BMI (2.452 ± 1.002 ng/mL in the group with BMI ≥ 30 kg/m(2); 2.401 ± 1.441 ng/mL in patients with BMI < 30 kg/m(2); 1.610 ± 1.001 ng/mL in the control group, p < 0.05). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362126“…Whereas, in patients with normal AMH and low AFC (Group 3), the number of total oocytes, CLBR, LBR and CPR were highest in the long GnRH-a protocol although there was no statistically significant difference. After PSM, the results showed that although oocytes yield and available embryos in patients with normal AMH and low AFC were significantly higher, there was no significant difference in reproductive outcomes between Group 2 and Group 3. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362127por Fox-Fuller, Joshua T., Artola, Arabiye, Chen, Kewei, Pulsifer, Margaret, Ramirez, Dora, Londono, Natalia, Aguirre-Acevedo, Daniel C., Vila-Castelar, Clara, Baena, Ana, Martinez, Jairo, Arboleda-Velasquez, Joseph F., Langbaum, Jessica B., Tariot, Pierre N., Reiman, Eric M., Lopera, Francisco, Quiroz, Yakeel T.“…Irrespective of genetic status, boys had statistically significantly decreased mean scores on indices for working memory (90.27 [95% CI, 89.21-91.34] vs 92.99 [95% CI, 91.98-93.99]; mean difference = −2.72; P < .001), perceptual reasoning (91.56 [95% CI, 90.47-92.65] vs. 93.27 [95% CI, 91.23-94.30]; mean difference = −1.71; P = .03), and verbal comprehension (88.69 [95% CI, 87.54-89.84] vs. 90.81 [95% CI, 89.73-91.90]; mean difference = −2.12; P = .009) compared with girls. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362128por Yao, Qing, He, Yong-Lai, Wang, Ning, Dong, Shuang-Shuang, Tu He Ta Mi Shi, Mei Er, Feng, Xiao, Chen, Hao, Pang, Li-Juan, Zou, Hong, Zhou, Wen-Hu, Li, Feng, Qi, Yan“…Eight variant hub genes were discovered to be statistically significant using the OS analysis (p < 0.05). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362129por Zhang, Yun, Huang, Yuling, Ding, Shenggou, Yuan, Xingxing, Shu, Yuxian, Liang, Jinhui, Mao, Qingfeng, Jiang, Chunling, Li, Jingao“…As opposed to IMRT plans, VMAT delivered a lower mean dose to the ipsilateral lung (11.5 Gy vs 12.6 Gy) and heart (5.2 Gy vs 6.0 Gy) and significantly reduced the V(5), V(10), V(20,) V(30,) and V(40) of the ipsilateral lung and heart; only the differences in V(5) of the ipsilateral lung did not reach statistical significance (p = 0.409). Although the volume of the ipsilateral lung and heart encompassed by the 2.5 Gy isodose line (V(2.5)) was increased by 6.7% and 7.7% (p < 0.001, p = 0.002), the NTCP was decreased by 0.8% and 0.6%, and SCCP and EAR were decreased by 1.9% and 0.1% for the ipsilateral lung. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362130por Saravanan, Ponnusamy, Sukumar, Nithya, Adaikalakoteswari, Antonysunil, Goljan, Ilona, Venkataraman, Hema, Gopinath, Amitha, Bagias, Christos, Yajnik, Chittaranjan S., Stallard, Nigel, Ghebremichael-Weldeselassie, Yonas, Fall, Caroline H. D.“…Low B(12) and high folate levels in early pregnancy were associated with small but statistically significant changes in maternal blood glucose level and higher RR of GDM. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362131por Sklar, Marvin J., Maiolatesi, Santina, Patterson, Noelle, Sedegah, Martha, Limbach, Keith, Teneza-Mora, Nimfa, Chuang, Ilin, Hollis-Perry, K. Monique, Banania, Jo Glenna, Guzman, Ivelese, Ganeshan, Harini, Reyes, Sharina, Hollingdale, Michael R., Wong, Mimi, Lindstrom, Ashley, Reyes, Anatalio, Alcorta, Yolanda, Garver, Lindsey, Bankard, Kelli, Belmonte, Arnel, Belmonte, Maria, Huang, Jun, Gowda, Kalpana, Inoue, Sandra, Velasco, Rachel, Bergmann-Leitner, Elke, Hutter, Jack, Lee, Tida, Adams, Nehkonti, Chaudhury, Sidhartha, Hunt, Devin, Tamminga, Cindy, Berrie, Eleanor, Bellamy, Duncan, Bittaye, Mustapha, Ewer, Katie, Diggs, Carter, Soisson, Lorraine A., Lawrie, Alison, Hill, Adrian, Richie, Thomas L., Villasante, Eileen, Epstein, Judith E., Duplessis, Christopher A.“…BACKGROUND: A DNA-prime/human adenovirus serotype 5 (HuAd5) boost vaccine encoding Plasmodium falciparum (Pf) circumsporozoite protein (PfCSP) and Pf apical membrane antigen-1 (PfAMA1), elicited protection in 4/15 (27%) of subjects against controlled human malaria infection (CHMI) that was statistically associated with CD8+ T cell responses. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362132por Albright, Benjamin B., Chino, Fumiko, Chino, Junzo P., Havrilesky, Laura J., Aviki, Emeline M., Moss, Haley A.“…Respondents included were younger than 65 years, identified by health care use associated with a cancer diagnosis code in the given year. Statistical analysis was conducted from July 30, 2020, to January 5, 2021. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362133por Xu, Hui, Zhang, Nan, Yang, Da-Wei, Ren, Ahong, Ren, Hao, Zhang, Qian, Zhu, Jin-Xia, Li, Gui-Jin, Yang, Zheng-Han“…For the b-value of 800 s/mm(2), there were no statistically significant differences between SMS2-DWI and C-DWI (p = 1.000) or between SMS2-DWI and SMS3-DWI (p = 0.059), whereas SMS3-DWI had a significantly lower SNR than C-DWI (p = 0.024). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362134por Wang, Mao-feng, Li, Fei-xiang, Feng, Lan-fang, Zhu, Chao-nan, Fang, Shuang-yan, Su, Cai-min, Yang, Qiong-fang, Ji, Qiao-ying, Li, Wei-min“…The discrimination ability of the RAM was evaluated by the area under the receiver operating characteristic curve, and model calibration was assessed by the Hosmer–Lemeshow statistic. We included 53 clinical and laboratory variables in this study. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362135por Kitiwan, Boonsong K., Vasunilashorn, Sarinnapha M., Baer, Heather J., Mukamal, Kenneth, Juraschek, Stephen P.“…In pre-specified subgroup analyses, osmolality had a statistically significant negative correlation with eGFR among individuals with eGFR ≥ 60 mL/min/1.73m(2), but a positive correlation among those with eGFR < 60 mL/min/1.73m(2) (adjusted ß -0.19, 95% CI -0.36, -0.01 versus adjusted ß 0.50, 95% CI 0.05, 0.96; p-value for interaction = 0.016). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362136por Wang, Xinhui, Younan, Diana, Petkus, Andrew J., Beavers, Daniel P., Espeland, Mark A., Chui, Helena C., Resnick, Susan M., Gatz, Margaret, Kaufman, Joel D., Wellenius, Gregory A., Whitsel, Eric A., Manson, JoAnn E., Chen, Jiu-Chiuan“…Associations with recent [Formula: see text] exposure in women [Formula: see text] were stronger and statistically significant when 267 women with incident probable dementia were excluded [e.g., [Formula: see text] (95% CI: [Formula: see text] , [Formula: see text]) for the cognitively resilient class]. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362137por Khalili, Parvin, Nadimi, Ali Esmaeili, Baradaran, Hamid Reza, Janani, Leila, Rahimi-Movaghar, Afarin, Rajabi, Zohre, Rahmani, Abdollah, Hojati, Zahra, Khalagi, Kazem, Motevalian, Seyed Abbas“…CONCLUSION: Individuals in primary health care setting were more likely to self-reported substance use than in research setting, but setting did not have a statistically significant effect in terms of self-reported substance use. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362138por Kim, Sun-Young, Pope, Arden C., Marshall, Julian D., Fann, Neal, Sheppard, Lianne“…That analysis used 1979–1983 averages of PM(2.5) across 51 U.S. Metropolitan Statistical Areas (MSAs) computed from about 130 monitoring sites. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362139por Xu, Zihan, Wang, Li, Dai, Shuang, Chen, Mingjing, Li, Feng, Sun, Jianguo, Luo, Feng“…The study cutoff date was December 31, 2018. Statistical analysis was performed from February 1 to April 30, 2020. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362140por Estiri, Hossein, Strasser, Zachary H., Brat, Gabriel A., Semenov, Yevgeniy R., Patel, Chirag J., Murphy, Shawn N.“…Data from longitudinal diagnosis records stored in EHRs from Mass General Brigham in the Boston Metropolitan Area was used for the analyses. Statistical analyses were performed on data from March 2020 to June 2021. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto