Résumé
Peak expiratory flow rates (PEFR) of 237 healthy tribal children living at or above 3000 metres from sea level were measured. The mean age, height and PEFR for boys were 10.7 years, 130.7 cm, 245.5 +/- 74.0 l/min, respectively. The values of these parameters in girls were 10.5 years, 128.2 cm and 222.3 +/- 78.6 l/min. The PEFR of these children, especially for boys, were comparable with North Indian urban children or children of the West.
Sujets)
Adolescent , Altitude , Enfant , Femelle , Humains , Inde , Poumon/physiologie , Mâle , Débit expiratoire de pointe , Valeurs de référenceRésumé
Serum lipids of 70 healthy volunteer tribals (36 males, 34 females) living at high altitudes (3100-4500 metres) in the Himalayas were studied. The mean total cholesterol, triglycerides, HDLc, LDLc and VLDLc levels for the group were 178.6 +/- 19.5, 101.4 +/- 18.3, 44.1 +/- 12.4, 114.5 +/- 17.3 and 20.2 +/- 3.6 mg/dl respectively. There was no significant difference between the two sexes and the various age groups. The total cholesterol/HDL ratio for men and women was 4.2 and 3.9 respectively. The various interacting factors responsible for overall pattern of lipids in these individuals is discussed.