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Pediatría · Niño Sano

Tablas OMS — Z-score y percentil

Calcula el Z-score (LMS) y el percentil de un peso pediátrico respecto a las curvas de referencia WHO 2006. La fórmula extendida WHO (|Z| > 3) se aplica automáticamente para clasificar correctamente la desnutrición aguda severa. Datos permanecen en su dispositivo.

Sexo

Las tablas WHO 2006 son específicas por sexo.

Indicador
Modo de visualización

Z-score: desviaciones estándar respecto a la mediana. Percentil: Φ(Z)·100.

Ingrese edad y peso para ver el resultado.

Curvas de referencia (WHO 2006)
0102030405060510152025
Tabla numérica (accesibilidad)
Edad (meses)SD−3SD−2M (mediana)SD+2SD+3
02.082.463.354.425.03
12.923.384.455.786.54
23.794.325.577.107.97
34.435.016.378.028.96
44.945.577.018.759.75
55.345.997.519.3410.39
65.686.367.949.8510.96
75.946.658.3010.2911.44
86.186.928.6210.6911.88
96.397.158.9011.0412.28
106.587.359.1611.3712.65
116.767.569.4111.6913.01
126.937.749.6511.9813.34
137.097.929.8812.2813.68
147.248.1010.0912.5613.99
157.408.2710.3112.8414.32
167.548.4310.5213.1114.63
177.688.5910.7313.3814.94
187.838.7510.9413.6615.25
197.968.9111.1413.9215.56
208.109.0711.3514.2015.88
218.249.2211.5514.4616.19
228.379.3711.7514.7416.51
238.509.5211.9515.0116.82
248.639.6712.1515.2817.14
258.769.8212.3515.5517.45
268.889.9612.5415.8117.76
279.0110.1112.7416.0818.08
289.1310.2512.9316.3418.38
299.2510.3913.1216.6018.69
309.3610.5213.3016.8518.99
319.4810.6513.4817.1119.29
329.5910.7813.6617.3519.58
339.7010.9113.8317.5919.87
349.8111.0314.0017.8420.16
359.9111.1514.1718.0720.44
3610.0211.2814.3418.3120.73
3710.1211.4014.5118.5521.01
3810.2311.5214.6818.7921.29
3910.3311.6414.8519.0221.57
4010.4311.7715.0219.2621.86
4110.5411.8915.1819.5022.14
4210.6412.0015.3519.7322.42
4310.7412.1315.5219.9822.72
4410.8412.2415.6820.2123.00
4510.9412.3615.8520.4623.30
4611.0412.4816.0220.6923.59
4711.1412.6016.1920.9423.89
4811.2412.7116.3521.1824.18
4911.3412.8316.5121.4224.47
5011.4312.9416.6821.6724.78
5111.5313.0616.8521.9125.08
5211.6313.1717.0122.1725.39
5311.7213.2817.1822.4125.69
5411.8213.4017.3522.6626.00
5511.9113.5117.5122.9126.30
5612.0013.6317.6823.1726.62
5712.0913.7417.8423.4126.93
5812.1913.8518.0123.6627.23
5912.2813.9618.1723.9227.55
6012.3714.0718.3424.1627.86