id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-7150	Mohammed, Zakariya; Mohammed, Sanaa; Salih, Mohyaldein; Ibrahim, Myada; Hamed, Omer ; Osman, Ola; Satty, Ali	Sparse Cells, Inflated Odds: Bias Reduction Methods for Complex Survey Data with an Application to Hygiene Availability	2025	15	.pdf	application/pdf	5019	274	54	[16], who extended Bayesian hierar- chical approaches for sparse survey data, have provided important theoretical groundwork. Complex survey designs, such as UNICEF’s Multiple Indicator Cluster Surveys (MICS), often generate sparse cells across strata, leading to inflated odds ratios (ORs), wide confidence in- tervals (CIs), and convergence failures in survey-weighted logistic regression (SLR).	cache/ejpam-7150.pdf	txt/ejpam-7150.txt