chi-square (χ2) test (CH Instruments)
90
Structured Review
CH Instruments
chi-square (χ2) test
Chi Square (χ2) Test, supplied by CH Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/chi-square+(%CF%872)+test/chi+square++%CF%87+2+++test/pmc12273479-217-11-11
Average 90 stars, based on 1 article reviews
Chi Square (χ2) Test, supplied by CH Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/chi-square+(%CF%872)+test/chi+square++%CF%87+2+++test/pmc12273479-217-11-11
Average 90 stars, based on 1 article reviews
chi-square (χ2) test - by Bioz Stars,
2026-09
90/100 stars
Images
Related Articles
Expressing:Article Title: IGFBP2 drives epithelial-mesenchymal transition in hepatocellular carcinoma via activating the Wnt/β-catenin pathway Article Snippet: Parameter Low expression (-/+) High expression (++ / +++) χ2 P-value All cases 23 27 Age, years 2.339 0.107 >50 7 14 ≤50 16 13 Sex 0.410 0.362 Male 9 13 Female 14 14 Tumor size, cm 6.799 0.0093* >5 17 10 ≤5 6 17 Lymph node metastasis 0.008 0.464 Yes 14 15 No 9 12 TNM stage 0.027 0.552 I/II 8 10 III/IV 15 17 Organ metastasis 7.177 0.008* Yes 5 16 No 18 11 Statistical analyses were carried out using Article Title: Impact of Circadian Rhythm and Sleep Architecture Changes on Prognosis in Patients with Acute Hemorrhagic Stroke Article Snippet: Categorical variables were expressed as counts (%) and compared using the Article Title: Asymptomatic Plasmodium falciparum carriage at the end of the dry season is associated with subsequent infection and clinical malaria in Eastern Gambia. Article Snippet: Comparisons of proportions between groups were performed using the Article Title: Studying the Blood Trough Level of Tacrolimus on Patients after Kidney Transplant at the Uronephreulogical Department, Bach Mai Hospital, Vietnam Article Snippet: The difference between qualitative variables was analyzed by the Article Title: Platinum-Resistant Ovarian Carcinoma: Role of Anti-estrogen Therapy and Correlation with Hormone Receptor Expression Article Snippet: Background There is a rising incidence of platinum-resistant ovarian cancer cases.. Other therapeutic options, including hormonal therapy and target therapy, have been under trial.. Aim Determining the outcome of hormonal therapy in platinum-resistant ovarian cancer and its correlation to estrogen receptors (ERs) α and β expression in specimens from primary laparotomies. Article Title: Randomized trial comparing the effects of a 3D head-up system and microscope eyepiece-assisted simulated vitrectomy with intraocular illumination on the ocular surface of an operator Article Snippet: Count data are expressed as frequencies and percentages, and differences between two groups were compared by using the Article Title: Oral health literacy: effectiveness of a homegrown intervention among community-dwelling older Nigerians. Article Snippet: Hypothesis comparing groups of categorical data or proportions was performed using the Article Title: The Effect of Sex on the Therapeutic Efficiency of Immune Checkpoint Inhibitors: A Systematic Review and Meta-Analysis Based on Randomized Controlled Trials. Article Snippet: The heterogeneity between studies was also analyzed using the standard Significance Assay:Article Title: IGFBP2 drives epithelial-mesenchymal transition in hepatocellular carcinoma via activating the Wnt/β-catenin pathway Article Snippet: Parameter Low expression (-/+) High expression (++ / +++) χ2 P-value All cases 23 27 Age, years 2.339 0.107 >50 7 14 ≤50 16 13 Sex 0.410 0.362 Male 9 13 Female 14 14 Tumor size, cm 6.799 0.0093* >5 17 10 ≤5 6 17 Lymph node metastasis 0.008 0.464 Yes 14 15 No 9 12 TNM stage 0.027 0.552 I/II 8 10 III/IV 15 17 Organ metastasis 7.177 0.008* Yes 5 16 No 18 11 Statistical analyses were carried out using Article Title: Impact of Circadian Rhythm and Sleep Architecture Changes on Prognosis in Patients with Acute Hemorrhagic Stroke Article Snippet: Categorical variables were expressed as counts (%) and compared using the Article Title: Asymptomatic Plasmodium falciparum carriage at the end of the dry season is associated with subsequent infection and clinical malaria in Eastern Gambia. Article Snippet: Comparisons of proportions between groups were performed using the Article Title: Studying the Blood Trough Level of Tacrolimus on Patients after Kidney Transplant at the Uronephreulogical Department, Bach Mai Hospital, Vietnam Article Snippet: The difference between qualitative variables was analyzed by the Article Title: Platinum-Resistant Ovarian Carcinoma: Role of Anti-estrogen Therapy and Correlation with Hormone Receptor Expression Article Snippet: Background There is a rising incidence of platinum-resistant ovarian cancer cases.. Other therapeutic options, including hormonal therapy and target therapy, have been under trial.. Aim Determining the outcome of hormonal therapy in platinum-resistant ovarian cancer and its correlation to estrogen receptors (ERs) α and β expression in specimens from primary laparotomies. Article Title: Randomized trial comparing the effects of a 3D head-up system and microscope eyepiece-assisted simulated vitrectomy with intraocular illumination on the ocular surface of an operator Article Snippet: Count data are expressed as frequencies and percentages, and differences between two groups were compared by using the Article Title: Oral health literacy: effectiveness of a homegrown intervention among community-dwelling older Nigerians. Article Snippet: Hypothesis comparing groups of categorical data or proportions was performed using the Article Title: The Effect of Sex on the Therapeutic Efficiency of Immune Checkpoint Inhibitors: A Systematic Review and Meta-Analysis Based on Randomized Controlled Trials. Article Snippet: The heterogeneity between studies was also analyzed using the standard |