Table 1.

Population at risk of children served by IMSS and assigned a family doctor in ten jurisdictions of the Mexican Republic during the study periods

		Age group (years)					Sex
Jurisdictions	Periods	<1	1 – 4	5 – 9	10 – 14	0 – 14	Male	Female
Chiapas	1996–2002	36 291	186 336	272 335	248 197	743 159	375 498	367 661
México City	"	375 761	1 597 012	2 049 305	1 907 323	5 929 401	3 024 225	2 905 176
Guerrero	"	38 352	206 442	282 347	221 690	748 831	378 945	369 886
México State	"	463 520	1 962 182	2 538 935	2 298 797	7 263 434	3 693 756	3 569 678
Morelos	"	38 281	218 981	284 204	249 268	790 734	404 759	385 975
Jalisco	1998–2000	138 929	656 340	799 563	718 287	2 313 119	1 180 648	1 132 471
Nuevo León	"	129 612	522 439	592 491	490 141	1 734 683	885 697	848 986
Puebla	"	36 580	219 003	281 628	244 852	782 063	397 323	384 740
Veracruz	"	48 841	282 157	400 989	378 902	1 110 889	566 340	544 549
Yucatán	"	27 506	149 060	181 721	154 519	512 806	261 102	251 704

Source: Coordinación de Atención Médica. Estructura de Población Adscrita a Médico Familiar, 1996–2002. Instituto Mexicano del Seguro Social, México (Reference 18).