[The epidemiology of ischemic heart disease in men and women 25 to 54 in relation to their levels of physical activity].

A one-stage populational study of a random representative sample of the nonorganized community of Novosibirsk was carried out within the framework of the WHO CINDI and MONICA projects. There were 1235 men and 1113 women aged 25-54 years. The prevalence of coronary heart disease and the main risk factors was studied in quartiles of energy losses distribution during occupational physical activity (OPA) and physical activity at leisure (PAL).

[The iron deficiency status and the actual nutrition of women in Gorno-Altai].

Standard methods (questionnaires, peripheral blood count, iron pool) were employed to study epidemiology (prevalence and risk factors) of iron deficiency in the women of the Altai mountains and the relation of this deficiency with essential nutrition. Hemoglobin dispersion was found to depend on fuel value of the ration, total protein levels, polyunsaturated fatty acid content.

[The prognosis of the course and outcome of small-focus myocardial infarct depending on the T-index values on the ECG based on data from the Novosibirsk Myocardial Infarct Registry program].

Overall 342 patients with small-focal myocardial infarction were analyzed for hospital complications and for outcomes during one- and four-year observation periods in groups with different magnitudes of the T parameter. The latter one is the negative T wave on the ECG computed similarly to the Z. L.