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321 records · Page 18Linked to original sources
PubMed1996

Study of pulmonary and autonomic functions of asthma patients after yoga training.

"The concept of yoga is helpful for the treatment of Bronchial Asthma", has created a great interest in the medical research field. In order to investigate whether autonomic functions and pulmonary functions are improved in asthma patients after short term yoga training, a study was conducted with nine diagnosed bronchial asthma patients. Yoga training was given for seven days in a camp in Adhyatma Sadhna Kendra, New Delhi. The autonomic function tests to measure the parasympathetic reactivity (Deep Breathing test, Valsalva Manouever), Sympathetic reactivity (Hand Grip test, Cold Pressure test), and pulmonary function tests FVC, FEV1, PEFR, PIF, BHT and CE were recorded before and after yoga training. The resting heart rate after yoga training (P < 0.05) was significantly decreased (89.55 +/- 18.46/min to 76.22 +/- 16.44/min). The sympathetic reactivity was reduced following yoga training as indicated by significant (P < 0.01) reduction in DBP after HGT. There was no change in parasympathetic reactivity. The FVC, FEV1, PEFR did not show any significant change. The PIF (P < 0.01), BHT (P < 0.01) and CE (P < 0.01) showed significant improvement. The results closely indicated the reduction in sympathetic reactivity and improvement in the pulmonary ventilation by way of relaxation of voluntary inspiratory and expiratory muscles. The "comprehensive yogic life style change programme for patients of Bronchial Asthma" have shown significant benefit even within a short period.

Adolescent↗
PubMed1997

Trends in cancer incidence in Connecticut.

The population-based Connecticut Tumor Registry was used to examine recent trends (1980-84 to 1990-94) in average annual age-standardized incidence rates (ASRs) for invasive cancers. Noteworthy were the increase for lung cancer in women (but a decline in men), the sharp increase for prostate cancer (but little change in female breast cancer), increases for melanoma of skin (both sexes) and non-Hodgkin's lymphoma (especially in males), and declines for colon and rectum (both sexes). Reducing cancer incidence rates will require expanded primary prevention efforts, involving mainly behavioral or life-style changes, with an important role for primary-care physicians.

Colonic Neoplasms↗
PubMedDate not supplied

Patients' opinion and use of non-proven therapies related to their view on cancer aetiology.

BACKGROUND: The aim of the study was to investigate patients' attitudes to and use of nonproven therapies (NPTs) in view of their opinions about causes of cancer. MATERIAL AND METHODS: A comparative questionnaire-based study was given to patients with non-malignant disease (n = 305) seen in general practice and cancer patients (n = 252) seen at the Department of Oncology, University Hospital of Tromsø. RESULTS: Among non-cancer patients significantly more NPT-positive than NPT-negative patients considered the environment to be an important cancer cause (74% versus 52%) and that food and drink may be carcinogenic (57% versus 40%). For cancer patients, there was no such difference. 60% of non-cancer patients and 35% of cancer patients believed that life style changes could alter the natural course of cancer. In both groups of patients, the NPT-positive believed, to a higher degree than the NPT-negative, that the outcome of cancer could be improved by a change in life style (69% and 48% versus 53% and 29%). CONCLUSION: Patients positive to NPTs have firmer beliefs with respect to the importance of environmental factors than non-believers/-users. Moreover, these patients believed more strongly than NPT-negative patients that change of lifestyle may influence the outcome of cancer positively.

Adolescent↗
PubMed1998

Bioactive phytochemicals with emphasis on dietary practices.

Diet can modify the pathophysiological processes of various metabolic disorders and can be an effective preventive strategy for various disease processes most of which are known to involve oxidative damage. Both nutrient and non-nutrient components of the diet have been recognized for their anti-oxidant and other potential benefits. Plant foods contain phytochemicals such as flavonoids, phenolic acids, etc., which show biological activity. Some common foods used in Indian culinary practices were assessed for their anti-oxidant, anti-mutagenic and anti-carcinogenic effects and vitamin D activity and evaluated for their plausible biological effects. Green leafy vegetables had the highest anti-oxidant activity followed by wheat and rice. Cooking decreased this activity. Eugenol, the active principle of clove, was shown to offer protection against CCl4 induced hepatotoxicity in rats. It also showed anti-peroxidative activity in addition to decrease in O2 formation. Studies on the anti-carcinogenic effect of turmeric/curcumin revealed that both are potent anti-mutagens in vivo and reduce the adducted DNA levels in liver of rates challenged with B(a)P. In another study, Syrian hamsters receiving turmeric/curcumin through diet or local paint on cheek pouch had lower tumour burden as well as adducted DNA level against 7-12-DMBA challenge. Turmeric/curcumin were found to be better anti-tumour agents when given in the post initiation phase of carcinogenesis. The beneficial effect of turmeric was found to be due to its anti-oxidant potential. Studies on humans at risk of palatal cancer due to reverse smoking showed that turmeric (1 g/day) for 9 months had a significant impact on the regression of precancerous lesions. Onion and garlic also possess anti-mutagenic principle. Further studies on the bioactive phytochemicals in plants showed that certain plants belonging to Solanaceae (Cestrum diurnum, Lycopersicon esculentum and Solanum melongena) have calcinogenic potential and vitamin D like activity. In view of the vast data on bioactive principles from plants, it is suggested that dietary prevention coupled with other life-style changes in perhaps the right answer for prevention of cancer and other chronic diseases in India.

Animals↗
PubMed1987

Life-style correlates of risk factor change in young adults: an eight-year study of coronary heart disease risk factors in the Framingham offspring.

This paper describes the life-style and behavioral correlates of change in coronary heart disease risk factors measured eight years apart in the young adult offspring of the Framingham Heart Study cohort. Changes in total cholesterol, lipoprotein cholesterols (high density lipoprotein (HDL) cholesterol, low density lipoprotein (LDL) cholesterol, very low density lipoprotein (VLDL) cholesterol), and blood pressure were observed longitudinally in 397 men and 497 women who were aged 20-29 years at entry into the study. Stepwise multiple linear regression procedures were used to identify characteristics and their changes that were significantly associated with risk factor changes in each sex. The attribute most strongly and consistently related to lipoprotein and blood pressure changes in both sexes was change in body mass index (p less than or equal to 0.01 or p less than or equal to 0.001). In addition to weight gain, increases in alcohol consumption in men (p less than or equal to 0.001) and beginning oral contraceptive use in women (p less than or equal to 0.01) were associated with increases in blood pressure over the study period. Weight loss, stopping or decreasing cigarette consumption (p less than or equal to 0.01), increasing alcohol intake (p less than or equal to 0.01), and, in women, discontinuing oral contraceptive use (p less than or equal to 0.01) also were independently related to improvements in lipoprotein profiles during follow-up. After adjustment for all life-style correlates of risk factor change, simple self-assessments of physical activity or activity change were negatively associated with changes in VLDL cholesterol (p less than or equal to 0.01) and the total cholesterol/HDL cholesterol ratio (p less than or equal to 0.05) in men and positively associated with changes in HDL cholesterol (p less than or equal to 0.05) in women. Sociodemographic and behavioral characteristics that made a further independent contribution to increases in the total cholesterol/HDL cholesterol ratio in men were blue-collar occupation and trait Type A behavior pattern (p less than or equal to 0.05). Unexplained, but provocative, results of this study included the associations of interim vasectomy with increases in total cholesterol in men (p less than or equal to 0.05) and of number of livebirths with decreases in total cholesterol and HDL cholesterol in women (p less than or equal to 0.01). These findings are among the first to offer prospective evidence which suggests that habits and behaviors during young adulthood have a substantial effect on lipid and lipoprotein profiles in men and women.(ABSTRACT TRUNCATED AT 400 WORDS)

Adult↗
PubMed1987

The prevention of health risks in Cuba.

Cuba still has a double burden of health risks. It must contend with some risks to health that persist in underdeveloped rural areas, and it must also deal with the risk factors associated with modern, urban living conditions. The economic and social changes fostered in the postrevolutionary period have reduced the relative importance of the first set of factors, but the changes have also introduced or intensified a myriad of factors derived from their own successes. In this article, the risk factors of greatest concern in contemporary Cuba are described, and the strategies adopted to combat these risk factors, together with the ways in which such strategies are shaped by Cuba's social and economic development are discussed.

Chronic Disease↗
PubMed1989

Soviet women and the autonomous family.

"The USSR family is changing in form from that of a social collectivity, a bedrock conception to socialism, to that of an autonomous family. Autonomy discloses a lack of homogeneity, an independence of choices over life-styles and a flexibility toward an interpretation given to the meaning of a socialistic state. Women are exceedingly active in making greater use of their legal rights to divorce and abortion and demanding equal status with men both in the workplace and in the home. Women are initiating major social changes, are readily adapting to changing relations and patterns in a complex society and are serving to spearhead changes in the family unit. These factors have generated major changes in the normative, behavioral and structural dimensions of marriage and family life in the Soviet Union."

Abortion, Induced↗
PubMed1998

Emerging population issues among adolescents and youth.

The authors "examine the emerging population issues of adolescents and youth [in Sri Lanka]. The demographic pressures have resulted in the expansion of the numbers in this age category which in turn has caused problems of employment creation. The educational expansion has brought about changes in the age at marriage and life styles, which in turn has created the need for greater attention on reproductive health issues among adolescents and youth."

Adolescent↗
PubMed1992

[[Work behavior of youth and recent changes in the fertility rate in Japan]].

"This paper observes and analyzes labor supply behavior and work attitude of...youth and discusses the impact they may have had on the recent change in [the] fertility rate in Japan." The author observes trends toward later marriage and a leisure-oriented life-style, and concludes that these shifts have helped to lower the fertility rate to 1.53 as of 1991. (SUMMARY IN ENG)

Asia↗
PubMed2006

Predictors of attributional style change in children.

A number of studies have supported the hypothesis that negative attributional styles may confer vulnerability to the development of depression. The goal of this study was to explore factors that may contribute to the development of negative attributional styles in children. As hypothesized, elevated levels of depressive symptoms and hopelessness at the initial assessment predicted negative changes in children's attributional styles over the 6-month follow-up period. In addition, elevated levels of verbal victimization occurring between the 2 assessments, as well as that occurring in the 6 months preceding the initial assessment, prospectively predicted negative changes in children's attributional styles over the follow-up. Further, initial depressive symptoms and verbal victimization during the follow-up continued to significantly predict attributional style change even when the overlap among the predictors was statistically controlled. Contrary to the hypotheses, however, neither parent-reported levels of overall negative life events nor parents' attributions for their children's events predicted changes in children's attributional styles.

Adult↗
PubMed1997

Why does attachment style change?

Adult attachment research has proceeded on the assumption that attachment style is relatively stable and affects future functioning. However, researchers have become interested in attachment instability and predictors of attachment style change. In this article, 2 conceptualizations of attachment style change were examined: Attachment style change is a reaction to current circumstances, and attachment style change is an individual difference in susceptibility to change that is associated with stable vulnerability factors. A total of 155 women were assessed after high school graduation, and 6 months and 2 years later. Results primarily supported the conceptualization of attachment style change as an individual difference. Specifically, some women may be prone to attachment fluctuations because of adverse earlier experiences, and women who show attachment fluctuations are similar to women with stably insecure attachments.

Adaptation, Psychological↗
PubMed1998

Vaclav Havel: one man disturbing the peace.

In summary, I believe that the qualities that Havel exemplifies in his leadership style, namely, his sense of the absurd, his altruism in reluctantly assuming the responsibility for something he started, his amateurish political style, his apologetic stance, and his apolitical ideologies all serve to make him a flexible and idealistic leader who can, indeed must, be trusted and admired by his followers. Despite these personal and leadership qualities, it was fateful that Vaclav Havel was born in a place where his exemplary qualities could be used. Perhaps if he were born in another nation that did not have such a strong tradition of philosopher-kings or a peace-loving nature, he would not have been able to attain such political and idealistic heights. Also, if he had been born just a few decades earlier, he may not have been the recipient of such benevolent treatment from the Soviet system. In another time and place we may have never had the luxury of basking in the ideas and using the courage and fortitude exemplified in his deeds, which inspired his country to greater plateaus. Vaclav Havel and what he symbolizes are inseparable from his history and his cultural experience. We, as the audience in his absurd play, are forever linked to the author and are grateful for the chance to watch the play unfold. It will be interesting to examine the way in which his leadership style changes as a consequence of his illness. Already, those close to him have noticed personality changes that indicate a shift toward a more direct and abrasive demeanor. Post (1980) has written extensively about the critical role played by aging and illness among leaders. Part of what makes this work exciting is that Vaclav Havel is a contemporary leader whose life continues to undergo strange and unexpected twists and turns.

Czechoslovakia↗