Additional file 1: Table S1. of Bias of health estimates obtained from chronic disease and risk factor surveillance systems using telephone population surveys in Australia: results from a representative face-to-face survey in Australia from 2010 to 2013

Sample socio-demographic profile by survey year, 15 years and over. Table S2. Proportion of respondents living in households with a landline connection (RDD) by socio-demographic variables, 15 years and over. Table S3. Proportion of respondents living in households with at least one mobile telephone by socio-demographic variables, 15 years and over. Table S4. Proportion of respondents living in households with a directory-listed telephone number (EWP) by socio-demographic variables, 15 years and over. (DOCX 107 kb)