Helsinki Heart Study: primary-prevention trial with gemfibrozil in middle-aged men with dyslipidemia

MH Frick, O Elo, K Haapa, OP Heinonen… - … England Journal of …, 1987 - Mass Medical Soc
In a randomized, double-blind five-year trial, we tested the efficacy of simultaneously
elevating serum levels of high-density lipoprotein (HDL) cholesterol and lowering levels of …

Lipid alterations and decline in the incidence of coronary heart disease in the Helsinki Heart Study

V Manninen, MO Elo, MH Frick, K Haapa, OP Heinonen… - Jama, 1988 - jamanetwork.com
In the Helsinki Heart Study, a randomized five-year, double-blind trial, a 34% reduction in
the incidence of coronary heart disease (CHD) was observed in dyslipidemic men treated …

Urinary chromium as an indicator of the exposure of welders to chromium

S Tola, J Kilpiö, M Virtamo, K Haapa - … Journal of Work, Environment & Health, 1977 - JSTOR
Five welders working with high alloy Cr-Ni steel and one working with mild steel were
followed during one work week. The chromium concentration in air was measured …

The Helsinki Heart Study: basic design and randomization procedure

M Mänttäri, O Elo, MH Frick, K Haapa… - European heart …, 1987 - academic.oup.com
Abstract The Helsinki Heart Study is a coronary primary prevention trial in a group of middle
aged men with lipid abnormalities. Its aim is to investigate the effects on the incidence of …

Early kinetics of antibody response to inactivated influenza vaccine

R Pyhälä, S Alanko, T Forsten, K Haapa… - Clinical and Diagnostic …, 1994 - Elsevier
The aim was to examine the rapidity of haemagglutination inhibiting (HI) antibody response
induced by immunization with a current inactivated trivalent influenza vaccine. Five to six …

Contact sensitization to organosilane solution in glass filament production

T Heino, K Haapa, F Manelius - Contact dermatitis, 1996 - hero.epa.gov
Of 61 workers in a glass fiber factory who were exposed to a new organosilane coating
mixture, eight developed an itchy erythematous papular dermatitis. The dermatitis …

Occupational exposure to alkoxysilanes in a fibreglass manufacturing plant

J Mäittälä, S Pennanen, M Puputti, K Haapa… - International archives of …, 1999 - Springer
Objective: To assess the exposure of workers to alkoxysilanes and to determine the main
route of exposure during the manufacture of fibreglass. Methods: Occupational hygiene …

Facial atrophy during sotalol treatment.

K Aho, K Haapa - Journal of Neurology, Neurosurgery, and …, 1982 - ncbi.nlm.nih.gov
AJ, Roberts CJC, Barritt DW. ud's phenomenon as side effect of lockers in hypertension. Br
MedJ 1: 1498-9. of acute exacerbations of lerosis with intravenous methyl-ne ole of steroid …

Effectiveness of self-restoration for two small mine impacted shield lakes

KJ Haapa-aho - 2003 - lurepository.lakeheadu.ca
Cleaver Lake and Horneblende Lake in the Whitesand Watershed were studied for the
impact of mining and milling activities. No release of zinc, copper, iron, or manganese was …

A GIS perspective to homicides of youth in the context of Mexican Drug War

SK Haapa - 2018 - helda.helsinki.fi
Tutkimuksessa tarkastellaan nuoriin kohdistuvan väkivallan dimensioita Meksikossa
käyttäen paikkatietomenetelmiä. Tutkittavat vuodet ovat 2005 ja 2010, ennen väkivallan …