Informe sobre la epidemia mundial de SIDA, 2004
La vigilancia mundial del VIH/SIDA y de las infecciones de transmisión sexual (ITS) es una iniciativa mixta de la Organización Mundial de la Salud (OMS) y del Programa Conjunto de las Naciones Unidas sobre el VIH/SIDA (ONUSIDA). El Grupo de Trabajo ONUSIDA/OMS sobre Vigilancia Mundial del VIH/SIDA y de las ITS, establecido en 1996, es el mecanismo principal de coordinación y ejecución por medio del cual el ONUSIDA y la OMS reúnen la mejor información disponible y ayudan a mejorar la calidad de los datos necesarios para la adopción de decisiones bien informada y para la planificación a los niveles nacional, regional y mundial. Las estimaciones que aparecen en este cuadro fueron obtenidas por el Grupo de Trabajo, en estrecha colaboración con los programas nacionales del SIDA y muchos otros asociados.
| 1. Número estimado de personas que vivían con el VIH | ||||||
| Adultos y niños, final de 2003 | Adultos y niños, final de 2001 | Adultos (15-49), final de 2003 | ||||
| País | Estimación | [estimación baja – estimación alta] |
Estimación | [estimación baja – estimación alta] |
Estimación | [estimación baja – estimación alta] |
| Total mundial | 37,800,000 | [34,600,000 - 42,300,000] | 34,900,000 | [32,000,000 - 39,000,000] | 35,700,000 | [32,700,000 - 39,800,000] |
| África subsahariana | 25,000,000 | [23,100,000 - 27,900,000] | 23,800,000 | [22,000,000 - 26,600,000] | 23,100,000 | [21,400,000 - 25,700,000] |
| Angola | 240,000 | [97,000 - 600,000] | 220,000 | [86,000 - 550,000] | 220,000 | [88,000 - 540,000] |
| Benin | 68,000 | [38,000 - 120,000] | 65,000 | [36,000 - 110,000] | 62,000 | [35,000 - 110,000] |
| Botswana * | 350,000 | [330,000 - 380,000] | 350,000 | [330,000 - 380,000] | 330,000 | [310,000 - 340,000] |
| Burkina Faso * | 300,000 | [190,000 - 470,000] | 280,000 | [180,000 - 440,000] | 270,000 | [170,000 - 420,000] |
| Burundi | 250,000 | [170,000 - 370,000] | 240,000 | [160,000 - 360,000] | 220,000 | [150,000 - 320,000] |
| Camerún * | 560,000 | [390,000 - 810,000] | 530,000 | [370,000 - 770,000] | 520,000 | [360,000 - 740,000] |
| Rep. Centroafricana | 260,000 | [160,000 - 410,000] | 250,000 | [150,000 - 400,000] | 240,000 | [150,000 - 380,000] |
| Chad | 200,000 | [130,000 - 300,000] | 190,000 | [120,000 - 290,000] | 180,000 | [120,000 - 270,000] |
| Comoras | … | … | … | … | … | … |
| Congo | 90,000 | [39,000 - 200,000] | 90,000 | [39,000 - 200,000] | 80,000 | [34,000 - 180,000] |
| Rep. Dem. del Congo ** | 1,100,000 | [450,000 - 2,600,000] | 1,100,000 | [430,000 - 2,500,000] | 1,000,000 | [410,000 - 2,400,000] |
| Côte d’Ivoire | 570,000 | [390,000 - 820,000] | 510,000 | [350,000 - 740,000] | 530,000 | [370,000 - 750,000] |
| Djibouti | 9,100 | [2,300 - 24,000] | 8,100 | [2,400 - 23,000] | 8,400 | [2,100 - 21,000] |
| Eritrea | 60,000 | [21,000 - 170,000] | 61,000 | [22,000 - 160,000] | 55,000 | [19,000 - 150,000] |
| Etiopia | 1,500,000 | [950,000 - 2,300,000] | 1,300,000 | [820,000 - 2,000,000] | 1,400,000 | [890,000 - 2,100,000] |
| Gabon | 48,000 | [24,000 - 91,000] | 39,000 | [19,000 - 78,000] | 45,000 | [23,000 - 86,000] |
| Gambia | 6,800 | [1,800 - 24,000] | 6,700 | [1,800 - 24,000] | 6,300 | [1,700 - 23,000] |
| Ghana * | 350,000 | [210,000 - 560,000] | 330,000 | [200,000 - 540,000] | 320,000 | [200,000 - 520,000] |
| Guinea * | 140,000 | [51,000 - 360,000] | 110,000 | [40,000 - 310,000] | 130,000 | [48,000 - 330,000] |
| Guinea-Bissau | … | … | … | … | … | … |
| Guinea Ecuatorial | … | … | … | … | … | … |
| Kenya | 1,200,000 | [820,000 - 1,700,000] | 1,300,000 | [890,000 - 1,800,000] | 1,100,000 | [760,000 - 1,600,000] |
| Lesotho * | 320,000 | [290,000 - 360,000] | 320,000 | [290,000 - 360,000] | 300,000 | [270,000 - 330,000] |
| Liberia | 100,000 | [47,000 - 220,000] | 86,000 | [37,000 - 190,000] | 96,000 | [44,000 - 200,000] |
| Madagascar | 140,000 | [68,000 - 250,000] | 100,000 | [50,000 - 180,000] | 130,000 | [66,000 - 220,000] |
| Malawi * | 900,000 | [700,000 - 1,100,000] | 850,000 | [660,000 - 1,100,000] | 810,000 | [650,000 - 1,000,000] |
| Mali | 140,000 | [44,000 - 420,000] | 130,000 | [40,000 - 390,000] | 120,000 | [40,000 - 380,000] |
| Mauricio | … | … | … | … | … | … |
| Mauritania | 9,500 | [4,500 - 17,000] | 6,300 | [3,000 - 11,000] | 8,900 | [4,400 - 15,000] |
| Mozambique | 1,300,000 | [980,000 - 1,700,000] | 1,200,000 | [930,000 - 1,600,000] | 1,200,000 | [910,000 - 1,500,000] |
| Namibia | 210,000 | [180,000 - 250,000] | 200,000 | [170,000 - 230,000] | 200,000 | [170,000 - 230,000] |
| Niger | 70,000 | [36,000 - 130,000] | 56,000 | [28,000 - 110,000] | 64,000 | [34,000 - 120,000] |
| Nigeria | 3,600,000 | [2,400,000 - 5,400,000] | 3,400,000 | [2,200,000 - 5,000,000] | 3,300,000 | [2,200,000 - 4,900,000] |
| Rwanda * | 250,000 | [170,000 - 380,000] | 240,000 | [160,000 - 360,000] | 230,000 | [150,000 - 350,000] |
| Senegal * | 44,000 | [22,000 - 89,000] | 40,000 | [20,000 - 81,000] | 41,000 | [21,000 - 83,000] |
| Sierra Leona | … | … | … | … | … | … |
| Somalia | … | … | … | … | … | … |
| Sudáfrica * | 5,300,000 | [4,500,000 - 6,200,000] | 5,000,000 | [4,200,000 - 5,900,000] | 5,100,000 | [4,300,000 - 5,900,000] |
| Swaziland ** | 220,000 | [210,000 - 230,000] | 210,000 | [190,000 - 220,000] | 200,000 | [190,000 - 210,000] |
| Rep. Unida de Tanzanía * | 1,600,000 | [1,200,000 - 2,300,000] | 1,600,000 | [1,100,000 - 2,200,000] | 1,500,000 | [1,100,000 - 2,000,000] |
| Togo | 110,000 | [67,000 - 170,000] | 100,000 | [65,000 - 160,000] | 96,000 | [61,000 - 150,000] |
| Uganda * | 530,000 | [350,000 - 880,000] | 620,000 | [420,000 - 980,000] | 450,000 | [300,000 - 730,000] |
| Zambia | 920,000 | [730,000 - 1,100,000] | 890,000 | [710,000 - 1,100,000] | 830,000 | [680,000 - 1,000,000] |
| Zimbabwe | 1,800,000 | [1,500,000 - 2,000,000] | 1,700,000 | [1,500,000 - 2,000,000] | 1,600,000 | [1,400,000 - 1,900,000] |
| Asia oriental | 900,000 | [450,000 - 1,500,000] | 680,000 | [340,000 - 1,100,000] | 900,000 | [450,000 - 1,500,000] |
| China | 840,000 | [430,000 - 1,500,000] | 660,000 | [320,000 - 1,100,000] | 830,000 | [430,000 - 1,400,000] |
| Rep. de Corea | 8,300 | [2,700 - 16,000] | 5,600 | [1,800 - 11,000] | 8,300 | [2,700 - 16,000] |
| Rep. Pop. Dem. de Corea | … | … | … | … | … | … |
| Hong Kong R.A.E. | 2,600 | [1,300 - 4,400] | 2,700 | [1,300 - 4,400] | 2,600 | [1,300 - 4,300] |
| Japón | 12,000 | [5,700 - 19,000] | 12,000 | [5,800 - 20,000] | 12,000 | [5,700 - 19,000] |
| Mongolia | <500 | [<1,000] | <200 | [<400] | <500 | [<1,000] |
| Oceania | 32,000 | [21,000 - 46,000] | 24,000 | [16,000 - 35,000] | 31,000 | [21,000 - 45,000] |
| Australia | 14,000 | [6,800 - 22,000] | 12,000 | [6,000 - 20,000] | 14,000 | [6,600 - 22,000] |
| Fiji | 600 | [200 - 1,300] | <500 | [<1,000] | 600 | [200 - 1,200] |
| Nueva Zelandia | 1,400 | [480 - 2,800] | 1,200 | [420 - 2,400] | 1,400 | [500 - 2,800] |
| Papua Nueva Guinea | 16,000 | [7,800 - 28,000] | 10,000 | [4,900 - 17,000] | 16,000 | [7,700 - 26,000] |
