Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2009 May 5;20(21):503.
doi: 10.4054/demres.2009.20.21.

The Malawi Diffusion and Ideational Change Project 2004-06: Data collection, data quality, and analysis of attrition

Philip Anglewicz  1 , Jimi Adams, Francis Obare, Hans-Peter Kohler, Susan Watkins
Affiliations

The Malawi Diffusion and Ideational Change Project 2004-06: Data collection, data quality, and analysis of attrition

Philip Anglewicz et al. Demogr Res. .

Abstract

In this paper we evaluate the quality of survey data collected by the Malawi Diffusion and Ideational Change Project by investigating four potential sources of bias: sample representativeness, interviewer effects, response unreliability, and sample attrition. We discuss the results of our analysis and implications of our findings for the collection of data in similar contexts.

PubMed Disclaimer

Figures

Figure 1
Figure 1
Success of re-recruitment (2006) by receipt of HIV test results (2004) and HIV status (2004)
See this image and copyright information in PMC

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

References

    1. Alderman H, Behrman JR, Kohler HP, Maluccio JA, Watkins SC. Attrition in Longitudinal Household Survey Data. Demographic Research. 2001;5(4):79–124. doi: 10.4054/DemRes.2001.5.4. - DOI
    1. Anglewicz P. Ph.D. Dissertation. Philadelphia: Graduate Group in Demography, Population Studies Center, University of Pennsylvania; 2007. Migration, risk perception and HIV infection in rural Malawi.
    1. Becker S, Feyistan K, Makinwa-Adebusoye P. The Effect of Sex of Interviewers on the Quality of Data in a Nigerian Family Planning Questionnaire. Studies in Family Planning. 1995;26(4):233–40. doi: 10.2307/2137848. - DOI - PubMed
    1. Becketti S, Gould W, Lillard LA, Welch F. The Panel Study of Income Dynamics after Fourteen Years: An Evaluation. Journal of Labor Economics. 1988;6(4):472–492. doi: 10.1086/298192. - DOI
    1. Bignami-Van Assche S, Reniers G, Weinreb AA. An Assessment of the KDICP and MDICP Data Quality. Demographic Research. 2003;S1(2):31–76. doi: 10.4054/DemRes.2003.S1.2. - DOI

LinkOut - more resources