ABSTRACT
Understanding factors influencing conventional medical knowledge (CMK), general attitudes and risk perceptions of zoonotic diseases among rural residents who face risk of exposure to such diseases is important for human, livestock, and wildlife health. Focusing on Maasai from Makame, Kiteto District (Tanzania) who largely maintained a semi-nomadic lifestyle, we evaluated respondents' CMK of causes, symptoms, treatments, and prevention methods of rabies, brucellosis, and anthrax. In addition, we identified socio-demographic correlates of CMK with respect to the target zoonoses. Finally, we assessed the relative frequency of practices that increase the risk of pathogen transmission, and compared the risk perception of the three diseases. We conducted structured interviews with Maasai respondents (n = 46) in six sub-villages of Makame and considered education, gender, age, and wealth (indicated by standardized number of livestock) as potential correlates of CMK. Respondents had greater CMK of rabies and anthrax, but feared anthrax the most. Receiving formal education increased rabies CMK (p ≤ 0.05). The CMK of anthrax and brucellosis was not associated with any of the tested variables (p > 0.05). Risk perceptions were correlated with knowledge scores for rabies and anthrax (p ≤ 0.05), and multiple interviewees reported engaging in practices that potentially enhance pathogen transmission. Specific socio-demographic attributes (i.e., formal education) may explain the observed variation in CMK of zoonotic diseases. This information can be used to develop and tailor health education programs for specific at-risk groups.
ABSTRACT
Examination of 110 patients with essential hypertension (EH) carried out in the USSR and GDR revealed, by the end of the observation period (one year), a significant lowering and normalization of arterial pressure at rest and a certain reduction of the intensity of the hypertensive response to psychoemotional stress influences in the presence of psychological relaxation therapy (PRT). The survey made it possible to try the designed methods for PRT in both countries and demonstrated that the intensity of the hypotensive action of the methods appeared comparable in different populations of patients suffering from essential hypertension. The intensity of the hypotensive action of PRT correlated with the level of arterial pressure before treatment, with the age of EH patients, and with their psychological characteristics.
Subject(s)
Psychotherapy/methods , Adolescent , Adult , Autogenic Training/methods , Blood Pressure/physiology , Germany, East , Humans , Hypertension/physiopathology , Hypertension/psychology , Hypertension/therapy , International Cooperation , Male , Middle Aged , Multicenter Studies as Topic , Psychophysiology , Relaxation Therapy , Time Factors , USSRABSTRACT
Objectively equal social stress may produce very different changes in different personalities, depending upon the subjective interpretation of the external situation. On investigation of the factors responsible for this subjective evaluation we found the psychological set to be of particular importance. We therefore compared some psychological sets of hypertensives, neurotics and adjusted normotensives. Following psychotherapy aiming at changing some of these psychological attitudes we were able to see improvement of the high blood-pressure.
Subject(s)
Hypertension/psychology , Set, Psychology , Stress, Psychological/psychology , Adaptation, Psychological , Humans , Hypertension/therapy , Psychotherapy , Stress, Psychological/therapyABSTRACT
Activation of latent associations by word stimuli of different emotional relevance as well as the accompanying electrophysiological tracings reveal statistically significantly characteristics in juvenile essential (arterial) hypertensives as compared to normotensives. This applies to the verbal reactions as well as to the electrophysical concomitants. Under additional cognitive demands both groups achieve better performance. This rise is significantly greater, however for hypertensives than for normotensives. Our special recording system permitted exact phonographic registration of the verbal stimulus and reaction as well as of the PGR.