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Application of Behavioral Risk Factor Surveillance System Sampling Weights to Transgender Health Measurement.

Publication ,  Journal Article
Cicero, EC; Reisner, SL; Merwin, EI; Humphreys, JC; Silva, SG
Published in: Nursing research
July 2020

Obtaining representative data from the transgender population is fundamental to improving their health and well-being and advancing transgender health research. The addition of the Behavioral Risk Factor Surveillance System (BRFSS) gender identity measure is a promising step toward better understanding transgender health. However, methodological concerns have emerged regarding the validity of data collected from transgender participants and its effect on the accuracy of population parameters derived from those data.The aim of the study was to provide rationale substantiating concerns with the formulation and application of the 2015 BRFSS sampling weights and address the methodological challenges that arise when using this surveillance data to study transgender population health.We examined the 2015 BRFSS methodology and used the BRFSS data to present a comparison of poor health status using two methodological approaches (a matched-subject design and the full BRFSS sample with sampling weights applied) to compare their effects on parameter estimates.Measurement error engendered by BRFSS data collection procedures introduced sex/gender identity discordance and contributed to problematic sampling weights. The sex-specific "raking" algorithm used by BRFSS to calculate the sampling weights was contingent on the classification accuracy of transgender by participants. Because of the sex/gender identity discordance of 74% of the transgender women and 66% of transgender men, sampling weights may not be able to adequately remove bias. The application of sampling weights has the potential to result in inaccurate parameter estimates when evaluating factors that may influence transgender health.Generalizations made from the weighted analysis may obscure the need for healthcare policy and clinical interventions aimed to promote health and prevent illness for transgender adults. Methods of public health surveillance and population surveys should be reviewed to help reduce systematic bias and increase the validity of data collected from transgender people.

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Published In

Nursing research

DOI

EISSN

1538-9847

ISSN

0029-6562

Publication Date

July 2020

Volume

69

Issue

4

Start / End Page

307 / 315

Related Subject Headings

  • Transgender Persons
  • Public Health Surveillance
  • Nursing
  • Middle Aged
  • Male
  • Humans
  • Health Status
  • Female
  • Bias
  • Behavioral Risk Factor Surveillance System
 

Citation

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Cicero, E. C., Reisner, S. L., Merwin, E. I., Humphreys, J. C., & Silva, S. G. (2020). Application of Behavioral Risk Factor Surveillance System Sampling Weights to Transgender Health Measurement. Nursing Research, 69(4), 307–315. https://doi.org/10.1097/nnr.0000000000000428
Cicero, Ethan C., Sari L. Reisner, Elizabeth I. Merwin, Janice C. Humphreys, and Susan G. Silva. “Application of Behavioral Risk Factor Surveillance System Sampling Weights to Transgender Health Measurement.Nursing Research 69, no. 4 (July 2020): 307–15. https://doi.org/10.1097/nnr.0000000000000428.
Cicero EC, Reisner SL, Merwin EI, Humphreys JC, Silva SG. Application of Behavioral Risk Factor Surveillance System Sampling Weights to Transgender Health Measurement. Nursing research. 2020 Jul;69(4):307–15.
Cicero, Ethan C., et al. “Application of Behavioral Risk Factor Surveillance System Sampling Weights to Transgender Health Measurement.Nursing Research, vol. 69, no. 4, July 2020, pp. 307–15. Epmc, doi:10.1097/nnr.0000000000000428.
Cicero EC, Reisner SL, Merwin EI, Humphreys JC, Silva SG. Application of Behavioral Risk Factor Surveillance System Sampling Weights to Transgender Health Measurement. Nursing research. 2020 Jul;69(4):307–315.

Published In

Nursing research

DOI

EISSN

1538-9847

ISSN

0029-6562

Publication Date

July 2020

Volume

69

Issue

4

Start / End Page

307 / 315

Related Subject Headings

  • Transgender Persons
  • Public Health Surveillance
  • Nursing
  • Middle Aged
  • Male
  • Humans
  • Health Status
  • Female
  • Bias
  • Behavioral Risk Factor Surveillance System