@article{fdi:010079656, title = {{E}stimating the median age at menarche with a {L}ogit model : application to {A}frican {DHS} surveys}, author = {{G}arenne, {M}ichel}, editor = {}, language = {{ENG}}, abstract = {{B}ackground : {T}he study investigates the median age at menarche in {A}frican countries. {D}ata {S}ource and {M}ethods : {DHS} surveys provided information on the proportion ever-menstruating among women age 15-19. {A} linear-logistic regression model was used to derive the median age at menarche (statu quo method). {S}ome 139 {DHS} surveys were analysed, for a total of 304,826 women. {R}esults : {R}esults show a wide range of variations of the median age at menarche among the 35 countries investigated, from 13.1 to 15.2 years. {C}onclusion : {C}ountry variations were correlated with various variables indicating the level of development ({I}ncome per capita; {C}aloric intake; {U}rbanization; {C}hild mortality; {F}ertility; {A}ge at marriage). {T}wo variables were particularly important: food intake and urbanization.}, keywords = {{AFRIQUE} {SUBSAHARIENNE}}, booktitle = {}, journal = {{A}frican {P}opulation {S}tudies}, volume = {34}, numero = {1}, pages = {5160--5170}, ISSN = {0850-5780}, year = {2020}, DOI = {10.11564/34-1-1506}, URL = {https://www.documentation.ird.fr/hor/fdi:010079656}, }