Results 71 to 80 of about 564,214 (151)

Subgroup analysis in multi level hierarchical cluster randomized trials

Cluster or group randomized trials (CRTs) are increasingly used for both behavioral and system-level interventions, where entire clusters are randomly assigned to a study condition or intervention. Apart from the assigned cluster-level analysis, investigating whether an intervention has a differential effect for specific subgroups remains an important ...
Chakraborty, Shubhadeep, Wang, Bo, Tiwari, Ram, Ghosh, Samiran   +3 more
openaire   +2 more sources

Contrasting Patterns in Ambient PM_2.5 Exposure Disparity Across Population Subgroups in Urban and Rural India. [PDF]

Geohealth
Sarkar D, Kumar A, Imam F, Ghosh S, Marshall JD, Apte J, Knibs LD, Pant P, Liu Y, Dey S.   +9 more
europepmc   +1 more source

Fuzzy groups and level subgroups

Journal of Mathematical Analysis and Applications, 1981
openaire   +2 more sources

Evaluation of the potential therapeutic efficacy of Cerastes cerastes venom in acute experimental toxoplasmosis. [PDF]

Parasit Vectors
El-Zawawy LA, Said DE, Abdelghaffar R, Khalil NA, Abdel Salam SA.   +4 more
europepmc   +1 more source

Identifying Drugs Associated With Parkinson's Disease Risk Using Machine Learning. [PDF]

Basic Clin Pharmacol Toxicol
Pylkkö E, Courtois É, Paakinaho A, Hartikainen S, Kaasinen V, Elbaz A, Thiébaut ACM, Ahmed I, Tolppanen AM.   +8 more
europepmc   +1 more source

Characteristics Influencing Support for the National Health Service COVID-19 App in England and Wales: Findings From a Longitudinal Survey. [PDF]

J Med Internet Res
Exley J, Boadu P, Allel K, Erens B, Mays N, Al-Haboubi M.   +5 more
europepmc   +1 more source

Differences in usage and engagement rates of an online physical activity intervention among subgroups of adults aged 50 years and older in a practical setting. [PDF]

BMC Public Health
Collombon EHGM, de Bruijn GJ, Bolman CAW, Peels DA, Lechner L.   +4 more
europepmc   +1 more source

Multi-Institutional Drug Use Patterns in Hospitalized Older Patients: Retrospective Cross-Sectional Study. [PDF]

JMIR Med Inform
Lee CC, Kim GJ, Kim S, Hong JY, Hwang WM, Kim JY, Lee KH, Kim K, Kang M, Kim JH, Lee S.   +10 more
europepmc   +1 more source

Identification and validation of an 11-kinase signature that predicts chemo- and radiosensitivity in gastric cancer. [PDF]

EBioMedicine
Hu C, Shin SY, Wang Y, Chen C, Liu P, Busuttil RA, Wu Y, McLean CA, Shi H, Kwok T, Nguyen LK, Song J, Boussioutas A, Shen X, Daly RJ.   +14 more
europepmc   +1 more source

Increased risk of type I errors for detecting heterogeneity of treatment effects in cluster-randomized trials using mixed-effect models. [PDF]

BMC Med Res Methodol
Hyun N, Idu AE, Cook AJ, Bobb JF.
europepmc   +1 more source