Correction to: BMC Women’s Health (2020) 20:219 https://doi.org/10.1186/s12905-020-01088-1
Following publication of the original article [1], we were notified of a typo in the 4th paragraph of the “Statistical analyses” section:
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“We computed the variance inflation factor (VIF) and tolerance (1/VIF) for each of the ten predictors included in Model 4 to assess for collinearity. All tolerance values were less than 0.1, indicating that each predictor was unlikely to be a linear combination of the others.”
The word less should actually read greater.
Reference
Menza, et al. Prevalence and correlates of transactional sex among women of low socioeconomic status in Portland, OR. BMC Women’s Health. 2020;20:219. https://doi.org/10.1186/s12905-020-01088-1.
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Menza, T.W., Lipira, L., Bhattarai, A. et al. Correction to: Prevalence and correlates of transactional sex among women of low socioeconomic status in Portland, OR. BMC Women's Health 20, 238 (2020). https://doi.org/10.1186/s12905-020-01098-z
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DOI: https://doi.org/10.1186/s12905-020-01098-z