Results 131 to 140 of about 14,292 (206)

Estimation methods for data from nonprobability samples

, 2020
The main goal of the present dissertation is to evaluate the asymptotic behaviour of estimators for data from nonprobability samples. In this context some target population units do not have positive inclusion probabilities, which means that estimation is affected by biases associated with under-coverage or self-selection errors.
openaire   +1 more source

A critical appraisal of "Perception of street food vendors toward healthy food handling practices". [PDF]

J Family Med Prim Care
Nair AR.
europepmc   +1 more source

Assessing the generalizability of prevalence estimates from the all of us research program. [PDF]

Am J Epidemiol
Montgomery BW, Elkasabi M, Brannock MD, Marcial L, Huda A, McPheeters M, Schulkey C, Hedden S, Greenland P, Sastry C, Adjemian J, Litwin TR.   +11 more
europepmc   +1 more source

Financial Literacy, Financial Attitudes, and the Environment on Investment Decisions Through Investment Intention

Indonesian Interdisciplinary Journal of Sharia Economics
This study aims to explore the relationship between financial literacy, financial attitudes, and social, economic, and family environment towards investment decisions through investment intention among Generation Z investors in Malang City. The research
Viaulia Al Qoriana, Mega Noerman Ningtyas   +1 more
doaj  

The Weight of the Storm: Using Weighting Methods to Determine the Effect of Hurricane Harvey on Mental Health Outcomes in Harris County, Texas. [PDF]

Public Health Rep
Callender R, Ensor KB, Miranda ML.
europepmc   +1 more source

Correcting selection bias in nonprobability samples by pseudo weighting

Statistics are often estimated from a sample rather than from the entire population. If the inclusion probability of the sample is unknown to the researcher, that is, a nonprobability sample, naively treating the sample as a simple random sample may result in selection bias.
openaire   +1 more source

Knowledge, Attitudes, and Practices Toward Telemedicine Among Physicians in the United Arab Emirates: A Cross-Sectional Study. [PDF]

Cureus
Dhilawala R, Abu Assi FA, Elmahi A, Ahmed Al Ali A, Abushairah S, Alnakhi WK, Shorbagi A, Hussein A.   +7 more
europepmc   +1 more source

Telehealth Usability, Engagement Patterns, and Technical Infrastructure in Managing Noncommunicable Diseases Among Health Care Professionals in Brazil, Ghana, Honduras, and the United Kingdom: Multinational Cross-Sectional Study. [PDF]

J Med Internet Res
Brackstone K, Gonçalves RL, Pagano AS, Reis ZSN, Afagbedzi SK, Zambrano LI, Lopes TCP, Cordeiro SA, Nunes JM, Meira W, Batchelor J, Ribeiro ALP.   +11 more
europepmc   +1 more source

Evaluating the accuracy of survey data: a case study of COVID-19 vaccination rates in Germany. [PDF]

BMC Med Res Methodol
von Glasenapp K.
europepmc   +1 more source

Estimating death rates in complex humanitarian emergencies using the network survival method. [PDF]

Am J Epidemiol
Breen CF, Rahman S, Kay C, Smits J, Azar A, Ahuka S, Feehan DM.   +6 more
europepmc   +1 more source