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
-
360441por Izutsu, Masahiro, Domoto, Takanori, Kamoshida, Shingo, Ohsaki, Hiroyuki, Matsuoka, Hiroshi, Umeki, Yusuke, Shiogama, Kazuya, Hirayama, Masaya, Suda, Koichi, Uyama, Ichiro“…When samples were stratified according to chemotherapy regimen in the univariate analysis, combined p53/OCT1 was the only significant factor for poor response in the CF (P = 0.011) and DCF (P = 0.021) groups, whereas p53 showed no statistical significance. CONCLUSIONS: Our results suggest that either p53(MT-ex) or OCT1(Low) expression in pretreatment biopsy specimens may be a potential predictor of poor response to preoperative chemotherapy with the CF-based regimens in ESCC, although the specificity needs to be improved.…”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360442por Suzuki, Reina, Uchino, Shigehiko, Sasabuchi, Yusuke, Kawarai Lefor, Alan, Sanui, Masamitsu“…Dopamine was administered to 4,653 patients and noradrenaline to 11,844. There was no statistically significant difference in facility characteristics between frequent dopamine users (N = 28) and infrequent users (N = 28). …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360443“…Interobserver agreement was assessed by determining the weighted kappa statistic. The contrast-to-noise ratio (CNR) and arterial transmit time (ATT) were calculated in four segments of the MCA. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360444por Phan, D.K., Friedmann, P., Skendelas, J.P., Mansour, A., Borgi, J., Alsunaid, S., Abbasi, M., Forest, S.J.“…Mean creatinine level was clinically similar, though statistically higher in the IPF cohort, (0.83 vs 0.64, p<0.001). …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360445por Kondo, Masahiro, Okitsu, Teru, Waki, Kayo, Yamauchi, Toshimasa, Nangaku, Masaomi, Ohe, Kazuhiko“…The average change of VFA was −23.5 (SD 20.6) cm(2) in the intervention group and +1.9 (SD 16.2) cm(2) in the control group (P<.001). Statistically significant differences were also found for the change of body weight, BMI, and waist circumference. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360446por Park, Hye Sang, Laiz, Ana, Díaz del Campo, Petra, Martín Martínez, María A., Guerra-Rodriguez, M., Alonso-Martin, Concepcion, Sanchez-Vega, Jesus, Corominas, Hector“…No study evaluated association measures for low grade AVB and BBB but the differences of prevalence were similar in SpA and control groups even though studies lacked the power to detect statistical differences. According to population based registries there was an approximately two fold-increased risk of high grade AVB in SpA patients. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360447por Price, Jennifer, Ma, Yifei, Adimora, Adaora, Fischl, Margaret, French, Audrey L, Golub, Elizabeth T, Konkle-Parker, Deborah, Kuniholm, Mark H, Ofotokun, Ighovwerha, Plankey, Michael, Sharma, Anjali, Tien, Phyllis C“…By contrast, HIV/HCV seropositivity and HCV seropositivity alone were associated with less steatosis compared with HIV/HCV-seronegative women, although the latter did not reach statistical significance (−9.2 dB/m (95% CI:–18.2 to –0.3) and −10.4 dB/m (95% CI: −23.8 to 3.1), respectively). …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360448por König, Frederik, Grossmann, Nico C., Soria, Francesco, D’Andrea, David, Juvet, Tristan, Potretzke, Aaron, Djaladat, Hooman, Ghoreifi, Alireza, Kikuchi, Eiji, Hayakawa, Nozomi, Mari, Andrea, Khene, Zine-Eddine, Fujita, Kazutoshi, Raman, Jay D., Breda, Alberto, Fontana, Matteo, Sfakianos, John P., Pfail, John L., Laukhtina, Ekaterina, Rajwa, Pawel, Pallauf, Maximilian, Cacciamani, Giovanni E., van Doeveren, Thomas, Boormans, Joost L., Antonelli, Alessandro, Jamil, Marcus, Abdollah, Firas, Budzyn, Jeffrey, Ploussard, Guillaume, Heidenreich, Axel, Daneshmand, Siamak, Boorjian, Stephen A., Rouprêt, Morgan, Rink, Michael, Shariat, Shahrokh F., Pradere, Benjamin“…Outcome measurements and statistical analysis: Five quality indicators were consensually approved, including a negative surgical margin, a complete bladder-cuff resection, the absence of hematological complications, the absence of major complications, and the absence of a 12-month postoperative recurrence. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360449por Zhang, Jian-Gong, Wang, Hong, Gu, Xiao-Fen, Wang, Xiao-Yang, Wang, Wen-Jun, Du, Ling-Bin, Cao, He-Lu, Zhang, Xi, Shi, Ji-Hai, Zhao, Yu-Qian, Ma, Li, Liu, Yun-Yong, Huang, Juan-Xiu, Cao, Ji, Fan, Yan-Ping, Li, Li, Feng, Chang-Yan, Zhu, Qian, Du, Jing-Chang, Wang, Xiao-Hui, Han, Bin-Bin, Qiao, You-Lin“…Univariate and multivariate logistic analyses were used to explore the associated factors of cross-regional healthcare-seeking. All statistical analyses were conducted using SAS 9.4. RESULTS: A total of 4,589 individuals with advanced CRC were included. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360450por Zhu, Lijun, Zheng, Jiamin, Gao, Beibei, Jin, Xiangbo, He, Ying, Zhou, Liang, Huang, Jinyu“…Lp(a) elevations had independent prognostic value from the statistical point of view (MACE: HR = 1.63, 95%CI = 1.12–2.38, P = 0.012; ACE: HR = 1.70, 95%CI = 1.03–2.81, P = 0.037). …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360451por Nair, Arun P, Sasi, Sreethish, Al Maslamani, Muna, Al-khal, Abdullatif, Chacko, Kadavil, Deshmukh, Anand, Abukhattab, Mohammed“…Infection and colonization were identified using the Centers for Disease Control and Prevention (CDC) algorithm for clinically defined pneumonia and statistically analyzed using the chi-square test and Pearson's correlation. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360452por Tian, Yuan, Yang, Peigang, Lin, Yecheng, Hu, Yiyang, Deng, Huiyan, Ma, Wenqian, Guo, Honghai, Liu, Yang, Zhang, Ze, Ding, Pingan, Li, Yong, Fan, Liqiao, Zhang, Zhidong, Wang, Dong, Zhao, Qun“…The mean number of LNs detected was compared between groups, and the diagnostic role of CNSI was analyzed in the CNSI group. Statistical analysis was performed from May to July 2021. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360453“…Interestingly, the response rate was not statistically different between HCL and HCL-V patients, suggesting that ibrutinib could be an option in both entities. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360454por Linden, Andrew B., Clarke, Robert, Hammami, Imen, Hopewell, Jemma C., Guo, Yu, Whiteley, William N., Lin, Kuang, Turnbull, Iain, Chen, Yiping, Yu, Canqing, Lv, Jun, Offer, Alison, Bennett, Derrick, Walters, Robin G., Li, Liming, Chen, Zhengming, Parish, Sarah“…The findings in both UKB and CKB were directionally concordant with those observed in MEGASTROKE, but did not reach statistical significance: For presumed cardioembolic stroke, the ORs were 1.08 (95% CI 0.86, 1.35; p = 0.53) in UKB and 1.20 (0.77, 1.85; p = 0.43) in CKB; for other subtypes of ischemic stroke in UKB, the OR was 0.97 (95% CI 0.90, 1.05; p = 0.49); and for other nonlacunar stroke and lacunar stroke in CKB, the ORs were 0.89 (0.80, 1.00; p = 0.06) and 0.99 (0.88, 1.12; p = 0.85), respectively. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360455“…Although the magnitude of the coefficients of GenderFemale was relatively small, they were statistically significant. This study provides support to the findings on gender bias in the existing health care literature. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360456por Wang, Huihao, Yuan, Weian, Yu, Zhongxiang, Wang, Xiang, Zhao, Xinxin, Deng, Zhen, Yang, Guangyue, Chen, Weinan, Shen, Zhibi, Zhan, Hongsheng“…The sample size was estimated, and statistical analysis will be performed and supervised by biostatisticians from an independent third-party research institution. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360457por Kainiemi, Emma, Vehko, Tuulikki, Kyytsönen, Maiju, Hörhammer, Iiris, Kujala, Sari, Jormanainen, Vesa, Heponiemi, Tarja“…The inverse probability weighting (IPW) method was applied in all statistical analyses to correct for bias. RESULTS: In total, 3919 (64.9%) of 6034 respondents were included in the study. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360458por Alves, Ermano M., Lyra, Adriana F., Tenório, Manuela, Mesquita, Natália, Bacelar, Carolina, Montenegro, Afra, Alves, Lucas, Alves, Márcio“…Ninety and 100% of eyes in the Contoura and Custom-Q groups, respectively, achieved a residual CYL ≤0.50 D (p = 0.237). No statistically significant difference was observed between the surgical techniques in the preoperative to 1-year postoperative changes for any of the parameters evaluated (MRSE, CYL, RMS, DEF, COMA, TREF, and SA). …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360459“…RESULTS: First of all, we compared the baseline data of the two groups, and there was no statistical difference. In the comparison of nursing satisfaction between the two groups, 24 cases in the study group were very satisfied, 5 cases were satisfied, 1 case was general, and the satisfaction rate was 100%, whereas in the control, 14 cases were very satisfied, 8 cases were satisfied, 4 cases were not satisfied, and the satisfaction rate was 86.67%. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
360460“…In terms of VAS day, multivariable logistic regression showed the duration of chronic low back pain was not statistically significant (OR = 2.48, 95% CI: 0.900 to 6.828, p = 0.0789). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto