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
-
362061por Wang, Libo, Nielsen, Kyron, Goldberg, Joshua, Brown, Jeremiah R., Rumsfeld, John S., Steinberg, Benjamin A., Zhang, Yue, Matheny, Michael E., Shah, Rashmee U.“…Included patients were adults with at least 1 AF-specific International Statistical Classification of Diseases and Related Health Problems, Tenth Revision (ICD-10) code from 2017 through 2019. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362062por Thirukumaran, Caroline P., Kim, Yeunkyung, Cai, Xueya, Ricciardi, Benjamin F., Li, Yue, Fiscella, Kevin A., Mesfin, Addisu, Glance, Laurent G.“…Medicare beneficiaries who were aged 65 to 99 years, entitled to Medicare, alive at the end of the calendar year, and residing either in the 67 metropolitan statistical areas (MSAs) mandated to participate in the CJR model or in the 104 control MSAs were identified. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362063Assessment of Modifiable Factors for the Association of Marital Status With Cancer-Specific Survivalpor Chen, Zi-Hang, Yang, Kai-Bin, Zhang, Yuan-zhe, Wu, Chen-Fei, Wen, Dan-Wan, Lv, Jia-Wei, Zhu, Guang-Li, Du, Xiao-Jing, Chen, Lei, Zhou, Guan-Qun, Liu, Qing, Sun, Ying, Ma, Jun, Xu, Cheng, Lin, Li“…Patient data were retrieved from the Surveillance, Epidemiology, and End Results Program. Statistical analyses were performed from August 1 to October 1, 2020. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362064“…Data collection was performed with a questionnaire assessing a wide spectrum of factors influencing pregnant women’s health. Statistical analysis was performed by estimating a binary logistic regression model. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362065por Alexander, Paul E., Armstrong, Robin, Fareed, George, Lotus, John, Oskoui, Ramin, Prodromos, Chad, Risch, Harvey A., Tenenbaum, Howard C., Wax, Craig M., Dara, Parvez, McCullough, Peter A., Gill, Kulvinder K.“…Data from nine studies found hydroxychloroquine-based multidrug regimens were associated with a statistically significant > 60% reduction in mortality. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362066por Diaz-Curiel, Manuel, Cabello, Alfonso, Arboiro-Pinel, Rosa, Mansur, Jose Luis, Heili-Frades, Sarah, Mahillo-Fernandez, Ignacio, Herrero-González, Antonio, Andrade-Poveda, Marjorie“…When using a logistic regression model, we found that vitamin D levels continued to show a statistically significant relationship with ICU admission rates, even when adjusting for sex and age. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362067por Habtegiorgis, Yohannes, Sisay, Tadesse, Kloos, Helmut, Malede, Asmamaw, Yalew, Melaku, Arefaynie, Mastewal, Damtie, Yitayish, Kefale, Bereket, Tegegne, Tesfaye Birhane, Addisu, Elsabeth, Lingerew, Mistir, Berhanu, Leykun, Berihun, Gete, Natnael, Tarikuwa, Abebe, Masresha, Feleke, Alelgne, Gizeyatu, Adinew, Ademas, Ayechew, Fentaw, Zinabu, Yayeh, Tilaye Matebe, Dangura, Fitsum, Adane, Metadel“…EpiData Version 4.6 and the Statistical Package for the Social Sciences Version 25.0 were used for data entry and analysis, respectively. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362068“…P value less than 0.05 was considered to declare statistical significance. RESULT: The median values and 95 % reference interval for umbilical cord blood hematological parameters of newborns were as follows: WBC = 12.4 [6.6–19.4] x10(9)/L, RBC = 4.51 [3.55–5.52] x10(12)/L, HGB = 15.8 [12.4–19.7] g/dL, HCT = 45.9[37.9–56.3]%, MCV = 102.1[83.9-111.6] fL, MCH = 35.3 [29.4–39.1] pg, MCHC = 34.3 [32.3–37.4] %, PLT = 236 [146–438] x10(9)/L, LYM = 37.5 [16.6–63.0] %, MXD = 7.9[1.7–15.8] %, NEU = 53.7[30.3–78.4] %, RDW = 15.6[12.0–19.0]%, PDW = 11.0[9.1–15.7]% and MPV = 9.4[8.1–11.8] fL. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362069“…P-value < 0.05 with 95% CI was considered as statistically significant. RESULT: Among the 260 study participants, 8.80% (95% Confidence Interval (CI) =8.77–8.84%) and 2.70% (95% CI = 2.68–2.72%) had virological and immunological discordant responses, respectively with an overall immuno-virological discordance response of 11.50% (95% CI = 11.46–11.54%). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362070por Albaugh, Matthew D., Ottino-Gonzalez, Jonatan, Sidwell, Amanda, Lepage, Claude, Juliano, Anthony, Owens, Max M., Chaarani, Bader, Spechler, Philip, Fontaine, Nicholas, Rioux, Pierre, Lewis, Lindsay, Jeon, Seun, Evans, Alan, D’Souza, Deepak, Radhakrishnan, Rajiv, Banaschewski, Tobias, Bokde, Arun L. W., Quinlan, Erin Burke, Conrod, Patricia, Desrivières, Sylvane, Flor, Herta, Grigis, Antoine, Gowland, Penny, Heinz, Andreas, Ittermann, Bernd, Martinot, Jean-Luc, Paillère Martinot, Marie-Laure, Nees, Frauke, Papadopoulos Orfanos, Dimitri, Paus, Tomáš, Poustka, Luise, Millenet, Sabina, Fröhner, Juliane H., Smolka, Michael N., Walter, Henrik, Whelan, Robert, Schumann, Gunter, Potter, Alexandra, Garavan, Hugh“…A total of 799 IMAGEN participants were identified who reported being cannabis naive at study baseline and had behavioral and neuroimaging data available at baseline and 5-year follow-up. Statistical analysis was performed from October 1, 2019, to August 31, 2020. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362071por Metwally, Mostafa, Chatters, Robin, Dimairo, Munya, Walters, Stephen, Pye, Clare, White, David, Bhide, Priya, Chater, Tim, Cheong, Ying, Choudhary, Meenakshi, Child, Tim, Drakeley, Andrew, Evbuomwan, Isaac, Gelbaya, Tarek, Grace, Jan, Harris, Philip, Laird, Susan, da Silva, Sarah Martins, Mohiyiddeen, Lamiya, Pemberton, Kirsty, Raine-Fenning, Nick, Rajkhowa, Madhurima, Young, Tracey, Cohen, Judith“…Live birth rate was 37.1% (195/525) in the TAU and 38.6% (202/523) in the ES: an unadjusted absolute difference of 1.5% (95% CI −4.4% to 7.4%, P = 0.621). There were no statistical differences in secondary outcomes. Adverse events were comparable across groups. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362072por Prakash, Ajay, Singh, Harvinder, Sarma, Phulen, Bhattacharyya, Anusuya, Dhibar, Deba Prasad, Balaini, Neeraj, Shree, Ritu, Goyal, Manoj, Modi, Manish, Medhi, Bikash“…Data was analyzed by using the “MedCalc” Statistical Software version 19.2.6 and reported as pooled prevalence. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362073por Miller, William Dwight, Han, Xuan, Peek, Monica E., Charan Ashana, Deepshikha, Parker, William F.“…The median (interquartile range) SOFA score was not statistically significantly different between Black and White patients (4 [2-6] for both groups; P = .19), but mortality was lower among Black individuals compared with White individuals with equivalent SOFA scores (odds ratio [OR], 0.98; 95% CI, 0.97-0.99; P < .001). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362074por Crafa, Andrea, Cannarella, Rossella, Condorelli, Rosita A., Mongioì, Laura M., Barbagallo, Federica, Aversa, Antonio, La Vignera, Sandro, Calogero, Aldo E.“…A p-value lower than 0.05 was considered statistically significant. The study was registered on PROSPERO (CRD42021241473). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362075por Conforti, Alessandro, Esteves, Sandro C., Humaidan, Peter, Longobardi, Salvatore, D’Hooghe, Thomas, Orvieto, Raoul, Vaiarelli, Alberto, Cimadomo, Danilo, Rienzi, Laura, Ubaldi, Filippo Maria, Zullo, Fulvio, Alviggi, Carlo“…P values < 0.05 were considered statistically significant. Subgroup analyses of all primary and secondary outcomes were performed only in women aged 35–40 years. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362076por Bobrovitz, Niklas, Arora, Rahul Krishan, Cao, Christian, Boucher, Emily, Liu, Michael, Donnici, Claire, Yanes-Lane, Mercedes, Whelan, Mairead, Perlman-Arrow, Sara, Chen, Judy, Rahim, Hannah, Ilincic, Natasha, Segal, Mitchell, Duarte, Nathan, Van Wyk, Jordan, Yan, Tingting, Atmaja, Austin, Rocco, Simona, Joseph, Abel, Penny, Lucas, Clifton, David A., Williamson, Tyler, Yansouni, Cedric P., Evans, Timothy Grant, Chevrier, Jonathan, Papenburg, Jesse, Cheng, Matthew P.“…Notable methodological limitations of serosurveys included absent reporting of test information, no statistical correction for demographics or test sensitivity and specificity, use of non-probability sampling and use of non-representative sample frames. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362077por Ren, Jiameng, Yang, Yanmin, Zhu, Jun, Wu, Shuang, Wang, Juan, Zhang, Han, Shao, Xinghui“…The CHA(2)DS(2)-VASc score, as a categorical variable (low, moderate, or high risk), predicted the risk of thromboembolism with the C-statistic of 0.6 (95% CI: 0.511–0.689, p = 0.046). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362078por Yang, Yide, Xie, Ming, Yuan, Shuqian, Zeng, Yuan, Dong, Yanhui, Wang, Zhenghe, Xiao, Qiu, Dong, Bin, Ma, Jun, Hu, Jie“…Android and whole-body PBF were associated with higher odds of clustered cardiometabolic risk (OR: 3.39, 95%CI: 1.42–8.09 and OR: 2.45, 95%CI: 1.53–3.92), but the association for trunk PBF was not statistically significant (OR: 1.16, 95%CI: 0.42–3.19). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362079por Osoegawa, Kazutoyo, Creary, Lisa E., Montero-Martín, Gonzalo, Mallempati, Kalyan C., Gangavarapu, Sridevi, Caillier, Stacy J., Santaniello, Adam, Isobe, Noriko, Hollenbach, Jill A., Hauser, Stephen L., Oksenberg, Jorge R., Fernández-Viňa, Marcelo A.“…The HLA class I block, A*02:01:01:01~C*03:04:01:01~B*40:01:02 (gTDT: p = 5.86e-03; mTDT: p = 3.65e-02; CC: p = 9.69e-03) and the alleles B*27:05 (gTDT: p = 6.28e-04; mTDT: p = 2.15e-03; CC: p = 1.47e-02) and B*38:01 (gTDT: p = 3.20e-03; mTDT: p = 6.14e-03; CC: p = 1.70e-02) showed moderately protective effects independently from each other and from the class II associated factors. By comparing statistical significance of 11 HLA loci and 19 haplotype segments with both untruncated and two-field allele names, we precisely mapped MS candidate alleles/haplotypes while eliminating false signals resulting from ‘hitchhiking’ alleles. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
362080por Davidescu, Eugenia Irene, Odajiu, Irina, Tulbǎ, Delia, Sandu, Constantin Dragoş, Bunea, Teodora, Sandu, Georgiana, Mureşanu, Dafin Fior, Bǎlǎnescu, Paul, Popescu, Bogdan Ovidiu“…The final neurological diagnosis significantly varied between the two groups, with acute cerebrovascular events and acute confusional state in dementia most commonly encountered in the elderly (65.71 and 14.28%, respectively) and secondary headache attributed to SARS-CoV-2 infection often experienced by the non-elderly (38.46%). The elderly had statistically significant higher median values of white blood cell (8,060 vs. 6,090/μL) and neutrophil count (6,060 vs. 4,125/μL), C-reactive protein (29.2 vs. 5.72 mg/L), ferritin (482 vs. 187 mg/dL), fibrinogen (477 vs. 374 mg/dL), D-dimer (1.16 vs. 0.42), prothrombin time (151.15 vs. 13.8/s), aspartate transaminase (26.8 vs. 20.8 U/l), creatinine (0.96 vs. 0.77 mg/dL), and blood urea nitrogen level (51.1 vs. 27.65 mg/dL), as well as lower median value of hemoglobin (13.05 vs. 13.9 g/dL) and lymphocyte count (1,245 vs. 1,670/μL). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto