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
-
362801por Fernando, Shavi, Biggs, Sarah Nichole, Horne, Rosemary Sylvia Claire, Vollenhoven, Beverley, Lolatgis, Nicholas, Hope, Nicole, Wong, Melissa, Lawrence, Mark, Lawrence, Anthony, Russell, Chris, Leong, Kenneth, Thomas, Philip, Rombauts, Luk, Wallace, Euan Morrison“…LIMITATIONS, REASONS FOR CAUTION: As this was a subset of a larger trial, the melatonin in ART (MIART) trial, it is possible that the sample size was too small to detect statistically significant differences between the groups. …”
Publicado 2018
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362802por Dufresne, Jaimie, Bowden, Pete, Thavarajah, Thanusi, Florentinus-Mefailoski, Angelique, Chen, Zhuo Zhen, Tucholska, Monika, Norzin, Tenzin, Ho, Margaret Truc, Phan, Morla, Mohamed, Nargiz, Ravandi, Amir, Stanton, Eric, Slutsky, Arthur S., dos Santos, Claudia C., Romaschin, Alexander, Marshall, John C., Addison, Christina, Malone, Shawn, Heyland, Daren, Scheltens, Philip, Killestein, Joep, Teunissen, Charlotte E., Diamandis, Eleftherios P., Michael Siu, K. W., Marshall, John G.“…TANDEM algorithms, filtered in SQL Server, before testing of frequency counts by Chi Square (χ(2)), for analysis with the STRING algorithm, and comparison of precursor intensity by ANOVA in the R statistical system with the Tukey-Kramer Honestly Significant Difference (HSD) test. …”
Publicado 2018
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362803por Beeri, Michal S., Lin, Hung-Mo, Sano, Mary, Ravona-Springer, Ramit, Liu, Xiaoyu, Bendlin, Barbara B., Gleason, Carey E., Guerrero-Berroa, Elizabeth, Soleimani, Laili, Launer, Lenore J., Ehrenberg, Scott, Lache, Orit, Seligman, Yaakov K., Levy, Andrew P.“…However, the overall comparison across the 4 groups did not reach statistical significance for the fully adjusted model. …”
Publicado 2018
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362804por MANASEKI‐HOLLAND, SEMIRA, LILFORD, RICHARD J., TE, AN P., CHEN, YEN‐FU, GUPTA, KESHAV K., CHILTON, PETER J., HOFER, TIMOTHY P.“…Reliability of a single review for distinguishing between individual cases with regard to the preventability of death had a Kappa statistic of 0.10‐0.50 for deaths and 0.21‐0.76 for adverse events. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362805por Crowther, Caroline A., Middleton, Philippa F., Voysey, Merryn, Askie, Lisa, Zhang, Sasha, Martlow, Tanya K., Aghajafari, Fariba, Asztalos, Elizabeth V., Brocklehurst, Peter, Dutta, Sourabh, Garite, Thomas J., Guinn, Debra A., Hallman, Mikko, Hardy, Pollyanna, Lee, Men-Jean, Maurel, Kimberley, Mazumder, Premasish, McEvoy, Cindy, Murphy, Kellie E., Peltoniemi, Outi M., Thom, Elizabeth A., Wapner, Ronald J., Doyle, Lex W.“…Birth weight z-scores were lower in the repeat corticosteroid group (mean difference −0.12, 95%CI −0.18 to −0.06, 5,902 infants, 11 trials, p = 0.80 for heterogeneity). No statistically significant differences were seen for any of the primary outcomes for the child (death or any neurosensory disability) or for the woman (maternal sepsis). …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362806por Wang, Qian-Cheng, Lin, Hai-Ruo, Han, Yuan, Dong, Hai, Xu, Kai, Guan, Shao-Yi, Chen, Zhen-Huan, Hao, Hui-Xin, Bin, Jian-Ping, Liao, Yu-Lin, Jing, Quan-Min“…Both groups were compared for clinical parameters, lesion-related characteristics, procedural outcomes and in-hospital complications. The data were statistically analyzed using Pearson’s χ(2) test for categorical variables, and Students’ t test was used to compare the quantitative data. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362807“…We are uncertain if early ART initiation increases or reduces virological suppression at six months compared to delayed ART initiation (RR 0.93, 95% CI 0.72 to 1.22; 205 participants, 2 trials; I(2) statistic = 0%; very low‐certainty evidence). We were unable to pool results related to rate of fungal clearance for the two trials that reported this outcome; individual trial results indicated that there was no difference in cerebrospinal fluid fungal clearance between trial arms. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362808por Scott, Madeleine K D, Quinn, Katie, Li, Qin, Carroll, Robert, Warsinske, Hayley, Vallania, Francesco, Chen, Shirley, Carns, Mary A, Aren, Kathleen, Sun, Jiehuan, Koloms, Kimberly, Lee, Jungwha, Baral, Jessika, Kropski, Jonathan, Zhao, Hongyu, Herzog, Erica, Martinez, Fernando J, Moore, Bethany B, Hinchcliff, Monique, Denny, Joshua, Kaminski, Naftali, Herazo-Maya, Jose D, Shah, Nigam H, Khatri, Purvesh“…We estimated percentages of 13 immune cell types using statistical deconvolution, and investigated the association of these cell types with transplant-free survival. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362809por Rechberger, Tomasz, Mack, Randall J., McCallum, Stewart W., Du, Wei, Freyer, Alex“…Morphine and meloxicam IV 5–60 mg produced statistically significant differences than placebo in SPID(24) and TOTPAR(24). …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362810por Iwamoto, Sean, Halliday, Tanya, Hild, Allison, Rakeen, Bahroze, Tregellas, Jason, Cornier, Marc-Andre“…Y(Ob) 994±381 pmol/L, p=0.11) were not statistically significant. Conclusions: Despite a trend toward higher ad libitum EI, O(Ob) had lower hunger, higher PYY and possibly lower ghrelin than Y(Ob). …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362811por Wijetunga, Udai, Bulugahapitiya, Uditha, Wijeratne, Thejana, Jayasuriya, Anuradha, Ratnayake, Gowri, Kaluarachchi, Vidumini, Gunatilake, Sonali, Silva, Charini, Gunawardena, Asela“…Patients who underwent LMGB lost more weight as compared to LSG at 3 months (22.5 ± 8.9 kg vs 18.3 ± 5.2 kg, p=0.07), 6 months (32.6 ± 14.7 kg vs 24.7 ± 7.1 kg, p=0.13) and 12 months (34.6 ± 8.4 kg vs 30.0 ± 8.4 kg, p=0.31) although this difference did not reach statistical significance. Thus BS resulted in a sustained and progressive loss of weight, WC and BFP with rapid improvement in the first 6-9 months and the effect plateauing afterwards. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362812por Song, Ci, Lv, Jun, Liu, Yao, Chen, Jian Guo, Ge, Zijun, Zhu, Jian, Dai, Juncheng, Du, Ling-Bin, Yu, Canqing, Guo, Yu, Bian, Zheng, Yang, Ling, Chen, Yiping, Chen, Zhengming, Liu, Jibin, Jiang, Jie, Zhu, Liguo, Zhai, Xiangjun, Jiang, Yue, Ma, Hongxia, Jin, Guangfu, Shen, Hongbing, Li, Liming, Hu, Zhibin“…A total of 97 samples of stomach cancer tissues, 10 samples of pancreatic cancer tissues, and 9 samples of lung cancer tissues were included to assess the presence of HBV replication and expression. Statistical analysis was performed from December 2016 to October 2018. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362813por Zheng, Wen-Heng, Yu, Tao, Luo, Ya-Hong, Wang, Ying, Liu, Ye-Fu, Hua, Xiang-Dong, Lin, Jie, Ma, Zuo-Hong, Ai, Fu-Lu, Wang, Tian-Lu“…RESULTS: The median survival time of the control group was 10.5 mo; the median survival time of patients with biliary stent implantation and those with percutaneous biliary drainage was 9.6 mo and 11.4 mo, respectively, and there was no statistically significant difference between them. The median survival time of the combined treatment group was 20.0 mo, which was significantly higher than that of the control group (P < 0.05). …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362814por Gehrig, Jeanette L., Venkatesh, Siddarth, Chang, Hao-Wei, Hibberd, Matthew C., Kung, Vanderlene L., Cheng, Jiye, Chen, Robert Y., Subramanian, Sathish, Cowardin, Carrie A., Meier, Martin F., O’Donnell, David, Talcott, Michael, Spears, Larry D., Semenkovich, Clay F., Henrissat, Bernard, Giannone, Richard J., Hettich, Robert L., Ilkayeva, Olga, Muehlbauer, Michael, Newgard, Christopher B., Sawyer, Christopher, Head, Richard D., Rodionov, Dmitry A., Arzamasov, Aleksandr A., Leyn, Semen A., Osterman, Andrei L., Hossain, Md Iqbal, Islam, Munirul, Choudhury, Nuzhat, Sarker, Shafiqul Alam, Huq, Sayeeda, Mahmud, Imteaz, Mostafa, Ishita, Mahfuz, Mustafa, Barratt, Michael J., Ahmed, Tahmeed, Gordon, Jeffrey I.“…Using an approach inspired by statistical methods applied to financial markets, we show in the accompanying paper by Raman et al. that this lead MDCF was most effective in repairing the microbiota. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362815“…The expression level of GRα was considerably increased in the knockout group after dexamethasone treatment compared with non-knockout mice in mRNA and protein level (t = 2.085, P = 0.026; t = 1.928, P = 0.035), but there was no statistically significant difference in the expression level of GRβ between condition knockout and non-knockout mice (t = 0.059, P = 0.087; t = 0.038, P = 1.12). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362816por Feng, Feng, Cao, Xuehui, Liu, Xueqing, Qin, Jianzhang, Xing, Zhongqiang, Duan, Jiayue, Liu, Chen, Liu, Jianhua“…No hemorrhage from pancreaticojejunal anastomosis occurred in the patients with nonerosive bleeding. Statistical significance was noted between these 2 groups in hemorrhage severity (P = .012), management strategies (P = .001), rebleeding occurrence (P = .031), and prognosis outcome (P = .010). …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362817“…The limited number of studies with “adequate sample sizes” in various racial and ethnic groups precluding to perform proper in-depth statistical analysis. CONCLUSIONS: The AQP1 gene and AQP1 channel seems to support homeostatic mechanisms, yet to be totally understood, that are auxiliary in achieving an advantage during endurance exercise. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362818por Lowres, Nicole, Olivier, Jake, Chao, Tze-Fan, Chen, Shih-Ann, Chen, Yi, Diederichsen, Axel, Fitzmaurice, David A., Gomez-Doblas, Juan Jose, Harbison, Joseph, Healey, Jeff S., Hobbs, F. D. Richard, Kaasenbrood, Femke, Keen, William, Lee, Vivian W., Lindholt, Jes S., Lip, Gregory Y. H., Mairesse, Georges H., Mant, Jonathan, Martin, Julie W., Martín-Rioboó, Enrique, McManus, David D., Muñiz, Javier, Münzel, Thomas, Nakamya, Juliet, Neubeck, Lis, Orchard, Jessica J., Pérula de Torres, Luis Ángel, Proietti, Marco, Quinn, F. Russell, Roalfe, Andrea K., Sandhu, Roopinder K., Schnabel, Renate B., Smyth, Breda, Soni, Apurv, Tieleman, Robert, Wang, Jiguang, Wild, Philipp S., Yan, Bryan P., Freedman, Ben“…Authors from eligible studies were invited to collaborate and share patient-level data. Statistical analysis was performed using random effects logistic regression for AF detection rate, and Poisson regression modelling for CHA(2)DS(2)-VASc scores. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362819“…This association of previous training in social service related field and prior community health worker experience was statistically significant with a p value of <0.05. Additionally, 81% of the participants who had previous experience in health-related training also possessed the prior experience as community health worker. …”
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362820por Presley, Caroline, Griffin, Marie, Young Min, Jea, Greevy, Robert, Roumie, Christianne“…The differences across these patient groups were statistically significant with p<0.01. Further, 75% of patients on insulin alone were frail or very frail compared with 68% on sulfonylurea alone, 58% on metformin alone, and 58% on no medication. …”
Publicado 2018
Enlace del recurso
Enlace del recurso
Online Artículo Texto