ABSTRACT
Introduction: School children majorly face stress due to the pressure and expectations from their parents besides aca-demics, athletics, etc. It is known that depression, stress increases blood pressure. Such wide variations in blood pres-sure at such a young age can increase the incidence of cerebrovascular accidents, ischemic heart diseases, renal failure and preterm death in the adulthood of such children. This survey will guide the parents and teachers to the various problems student face and how can they help the student cope with it. Method: The blood pressure of each student was taken three times to reduce them to minimise the possibility of errors and the blood pressures of all the students were compared according to their age (13-16 years) and the schooling type (boarders and day scholars). Results:On comparing the prehypertensive stage, the numbers of pre-hypertensives are found to be greater in the age group of 15 years in both day scholars and boarders i.e. 14% and 8% respectively. The on comparing the schooling type the day scholars have a greater number of prehypertensive i.e. 25% than boarders which is 17%. Though pre-hypertensives are higher in the age group of 15 years, but the numbers of hypertensives are more in 14 years of age which is 7% (6% in hypertension stage I and 1% in hypertension stage II) in day scholars and 4% (3% in hypertension stage I and 1% in hypertension stage II) in boarders. In schooling type, a similar trend as that of prehypertension is seen i.e. in day schol-ars 14% students are in hypertension stage I and 3% students are in hypertension stage II making a total of 17% of hypertensive in day scholars. Similarly, in boarders there are 6% in hypertension stage I and 1% in hypertension stage II making 7% hypertensive in boarders, thereby showing a higher percentage of hypertensive in day scholars. Conclu-sion: The study revealed Percentage of students in hypertension stage I and hypertension stage II were found more in day scholars (14% HT STAGE I and 3% HT STAGE II) than boarders (6%HT STAGE I and 1% HT STAGE II) re-spectively. Thus, it can be very well concluded that 17% of day school children and 7% boarders were found to be in hypertensive.
ABSTRACT
BACKGROUND :The stress either physical or mental, leads to cardiovascular morbidity. Newly admitted medical students are likely to be exposed to various stresses like change of environment, demanding medical education and different teaching protocol in a medical college. Pranayama is known since ancient times to relieve stress and stabilize autonomic function of the body. METHOD: The subjects were first M.B.B.S students and the sample size was 59 consisting of 27 males and 32 females. The group of students thus selected was briefed about the study. After the orientation session, informed written consent was taken, stress questionnaire was put and the autonomic function tests were done. This was followed by practice of Pranayama for 2 months, 1 hour/day for 5 days/week and again stress questionnaire was put and the autonomic function tests were performed on the study group. RESULTS AND ANALYSIS: The above tests were done before and after the practice of Pranayama. The results obtained were analyzed using SPSS software. CONCLUSION: The stress level has reduced after 2 months of practicing various pranayama as evident by decrease in total stress score which is highly significant. VLF and LF in n.u have reduced significantly after practice of pranayama signifying reduction in sympathetic drive to heart. HF in n.u has increased significantly after practice of pranayama for 2 months showing the increase in parasympathetic output to the heart. LF/HF ratio reduced significantly after 2 months of practice of pranayama indicating a better sympatho vagal balance with resting balance tilting toward better parasympathetic control.
ABSTRACT
The stress either physical or mental, leads to cardiovascular morbidity. Newly admitted medical students are likely to be exposed to various stresses like change of environment, demanding medical education and different teaching protocol in a medical college. Pranayama is known since ancient times to relieve stress and stabilize autonomic function of the body. Therefore it was decided to study effect of Pranayama on stress and cardiovascular autonomic function. The subjects were first M.B.B.S students and the sample size was 59 consisting of 27 males and 32 females. The group of students thus selected was briefed about the study. After the orientation session, informed written consent was taken, stress questionnaire was put and the autonomic function tests were done. This was followed by practice of Pranayama for 2 months, 1 hour/day for 5 days/ week and again stress questionnaire was put and the autonomic function tests were performed on the study group. The above tests were done before and after the practice of Pranayama. The results obtained were analyzed using SPSS software. The stress level has reduced after 2 months of practicing various pranayama as evident by decrease in total stress score which is highly significant. VLF and LF in n.u have reduced significantly after practice of pranayama signifying reduction in sympathetic drive to heart. HF in n.u has increased significantly after practice of pranayama for 2 months showing the increase in parasympathetic output to the heart. LF/ HF ratio reduced significantly after 2 months of practice of pranayama indicating a better sympatho vagal balance with resting balance tilting toward better parasympathetic control.
ABSTRACT
BACKGROUND :The stress either physical or mental, leads to cardiovascular morbidity. Newly admitted medical students are likely to be exposed to various stresses like change of environment, demanding medical education and different teaching protocol in a medical college. Pranayama is known since ancient times to relieve stress and stabilize autonomic function of the body. METHOD: The subjects were first M.B.B.S students and the sample size was 59 consisting of 27 males and 32 females. The group of students thus selected was briefed about the study. After the orientation session, informed written consent was taken, stress questionnaire was put and the autonomic function tests were done. This was followed by practice of Pranayama for 2 months, 1 hour/day for 5 days/week and again stress questionnaire was put and the autonomic function tests were performed on the study group. RESULTS AND ANALYSIS: The above tests were done before and after the practice of Pranayama. The results obtained were analyzed using SPSS software. CONCLUSION: The stress level has reduced after 2 months of practicing various pranayama as evident by decrease in total stress score which is highly significant. VLF and LF in n.u have reduced significantly after practice of pranayama signifying reduction in sympathetic drive to heart. HF in n.u has increased significantly after practice of pranayama for 2 months showing the increase in parasympathetic output to the heart. LF/HF ratio reduced significantly after 2 months of practice of pranayama indicating a better sympatho vagal balance with resting balance tilting toward better parasympathetic control.