Demographic, sexual history and clinical characteristics by index cytology result; validity and reliability of the Delphi Screener for cervical cancer screening, New York City, 2009.

na = not applicable; IQR = interquartile range; HPV = human papillomavirus; ASC-US = atypical squamous cells of undetermined significance; ASC-H = atypical squamous cells cannot rule out high grade; LSIL = low grade squamous intraepithelial lesion; AGC = atypical glandular cells; HSIL = high grade squamous intraepithelial lesion; CIN = cervical intraepithelial lesion; ECC = endocervical curetting.
*p-values are calculated using the Fisher's exact tests to compare proportions and the Kruskal Wallis test to compare medians.
**N = 195, missing data on two women with normal and one with abnormal index cytology.
***N = 197, one woman with normal index cytology missing all demographic data other than age.
****Received a second clinician-collected cytology test per standard clinical care which was normal.