Respondent-Driven Sampling for Surveying Ethnic Minorities in Ecuador

Guaminga, Héctor Salomón Mullo; Sánchez-Borrego, I.; Pasadas‐del‐Amo, Sara

doi:10.3390/su12219102

Cited by 2 publications

(1 citation statement)

References 33 publications

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“…The reported income of the household is the variable of interest and the age of the respondent is the covariate. This is unpublished data that is intended for publication in a manuscript that is in preparation [36].…”

Section: Application To a Real Surveymentioning

confidence: 99%

Estimation of Non-Linear Parameters with Data Collected Using Respondent-Driven Sampling

2020

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Respondent-driven sampling (RDS) is a snowball-type sampling method used to survey hidden populations, that is, those that lack a sampling frame. In this work, we consider the problem of regression modeling and association for continuous RDS data. We propose a new sample weight method for estimating non-linear parameters such as the covariance and the correlation coefficient. We also estimate the variances of the proposed estimators. As an illustration, we performed a simulation study and an application to an ethnic example. The proposed estimators are consistent and asymptotically unbiased. We discuss the applicability of the method as well as future research.

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Section: Application To a Real Surveymentioning

confidence: 99%

Estimation of Non-Linear Parameters with Data Collected Using Respondent-Driven Sampling

2020

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Addressing Known hypertensive disOrders of pregnancy in woMen of African descent in Canada (AKOMA): protocol for a mixed method study

Baiden,

Nerenberg,

Hillan

et al. 2024

Front. Cardiovasc. Med.

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BackgroundHypertensive disorders of pregnancy (HDP) predispose a woman to maternity-related cardiovascular morbidity and mortality. However, there is limited literature on HDP among women of African descent in Canada.Methods and designA convergent mixed-method study will be used to investigate the intersection of self-reported HDP risks in women of African descent in Canada with a history of a HDP (quantitative, cross-sectional survey) and explore the perception and experiences of women of African descent living in Canada with a history of a HDP in relation to the intersection of risk factors (critical qualitative inquiry, interviews). Quantitative analysis will use SPSS V. 27.0 and thematic analysis will be conducted using NVivo V. 12. A joint display will be used to combine the quantitative and qualitative results.DiscussionThrough the lens of intersectionality, the proposed study aims to provide a comprehensive understanding of the intersection of risks for HDP among women of African descent in Canada with a history of HDP. Furthermore, results could inform future strategies to reduce cardiovascular disease risks. Trial Registration NumberThis is registered in the Open Sciences Framework as follows: https://doi.org/10.17605/OSF.IO/R6CKY.

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Respondent-Driven Sampling for Surveying Ethnic Minorities in Ecuador

Cited by 2 publications

References 33 publications

Estimation of Non-Linear Parameters with Data Collected Using Respondent-Driven Sampling

Estimation of Non-Linear Parameters with Data Collected Using Respondent-Driven Sampling

Addressing Known hypertensive disOrders of pregnancy in woMen of African descent in Canada (AKOMA): protocol for a mixed method study

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