@article{fdi:010087770, title = {{D}igital contact tracing during the {COVID}-19 pandemic in {F}rance : associated factors and reasons for non-use}, author = {{T}ouzani, {R}. and {S}chultz, {E}milien and {V}andentorren, {S}. and {A}rwidson, {P}. and {G}uillemin, {F}. and {B}ouhnik, {A}. {D}. and {R}ouquette, {A}. and {M}ancini, {J}.}, editor = {}, language = {{ENG}}, abstract = {{O}bjectives: {T}o estimate the proportion of users of the {T}ous{A}nti{C}ovid app(lication) and identify factors associated with its non-use for contact tracing.{M}ethods: {W}e conducted an online survey of a quota sample of {F}rench adults between 8 and 18 {J}anuary 2021. {T}hree categories of {T}ous{A}nti{C}ovid use were considered: contact tracing, other or temporary usage, and no use. {A} weighted multiple logistic regression was performed to analyze the factors associated with these different uses.{R}esults: {A}mong the 1 000 respondents, 63.3% declared they had never downloaded the {T}ous{A}nti{C}ovid app, 23.5% used it for contact tracing. {T}he remaining 13.2% did not enable contact tracing, mainly because of excessive battery consumption and fear of misuse of personal data. {T}rust in political representatives, financial deprivation and other factors were associated with never downloading the app. {C}onclusion: {T}his study confirms the previously suggested links between trust in political representatives, financial deprivation and the use of contact tracing apps in {F}rance.}, keywords = {{COVID}-19 ; {M}obile app ; {C}ontact tracing ; {HLS}19 ; {P}recarious people ; {T}ous{A}nti{C}ovid ; {FRANCE}}, booktitle = {}, journal = {{I}nternational {J}ournal of {M}edical {I}nformatics}, volume = {171}, numero = {}, pages = {104994 [5 ]}, ISSN = {1386-5056}, year = {2023}, DOI = {10.1016/j.ijmedinf.2023.104994}, URL = {https://www.documentation.ird.fr/hor/fdi:010087770}, }