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PubMed2001

Alternative medicine use in HIV-positive men and women: demographics, utilization patterns and health status.

Between 1995 and 1997, 1,675 HIV-positive men and women using complementary and alternative medicine (CAM) were enrolled into the Bastyr University AIDS Research Center's Alternative Medicine Care Outcomes in AIDS (AMCOA) study. Funded by the National Institutes of Health (NIH) Office of Alternative Medicine (OAM) and National Institute of Allergy and Infectious Diseases (NIAID), the AMCOA study collected information on participant demographics, health status and use of conventional and CAM therapies. Participants from 46 states completed a baseline questionnaire, while additional clinical information (such as CD4 count and HIV-RNA viral load) was obtained from laboratory records. AMCOA participants reported using more than 1,600 different types of CAM therapies (1,210 CAM substances, 282 CAM therapeutic activities and 119 CAM provider types) for treating HIV/AIDS. Approximately two-thirds (63% n = 1,054) of the AMCOA cohort reported using antiretroviral drug therapy (ART) during the six-months previous to completing the baseline questionnaire, while 37% (n = 621) indicated they were not using ART. Of those not using ART, 104 subjects reported never having used any conventional medications for their HIV and 12 subjects used only non-prescription diarrhoea medications. The most frequently reported CAM substances were vitamin C (63%), multiple vitamin and mineral supplements (54%), vitamin E (53%) and garlic (53%). CAM provider types most commonly consulted by the AMCOA cohort were massage therapists (49%), acupuncturists (45%), nutritionists (37%) and psychotherapists (35%). CAM activities most commonly used were aerobic exercise (63%), prayer (58%), massage (53%) and meditation (46%). The choice of CAM therapies among the AMCOA cohort does not appear to be solely based on scientific evidence of efficacy of individual therapies. The majority of AMCOA subjects could be characterized as using integrated medicine, since an overwhelming proportion of the cohort consult with both conventional and CAM providers and use both conventional and CAM medications, yet few subjects reported that their conventional and CAM providers work as a team. These data and this cohort set the stage for conducting studies of health status changes associated with specific CAM therapies.

Acupuncture Therapy↗

PubMedDate not supplied

Education and timing of parenthood among Canadian women: a cohort analysis.

This research examines factors associated with the timing of first birth in Canada, focusing primarily on the role of women's educational attainment. Proportional hazards modelling techniques are applied to data from the 1984 Canadian Fertility Survey (CFS) in order to determine how educational attainment, estimated as close as possible to the date of first birth, influences the timing of first birth and whether the importance of this variable varies according to age cohorts. The results suggest that among a number of variables useful for distinguishing different levels of risk, educational attainment proves to be the most important predictor in the model. Education exerts a substantial positive influence on birth timing for women of all age groups. As expected, moreover, significant cohort differences are also evident, with the greatest to the smallest impact on the risk from the youngest to the oldest cohorts. These clear-cut cohort differences indicate a fundamental change in the effects of education over time, a trend most likely resulting from substantial changes in both the content and social significance of formal schooling during the past few decades.

Adolescent↗

PubMed1999

Predictors of functional status in older people living at home.

OBJECTIVE: to describe changes in functional status of community-dwelling Spanish elderly people, followed for 2 years, and to identify socio-demographic and health characteristics that predict functional change. METHOD: we have analysed data from the first two waves of the longitudinal study, Ageing in Leganés, from a representative sample of community-dwelling people aged 65 and over (n=1273). Functional status was categorized according to a hierarchical scale as: completely functional, with functional limitations, with instrumental activities of daily living (IADL) disability, with activities of daily living (ADL) disability or deceased. Multinomial logistic regression was used to estimate the predictive value of selected 1993 socio-demographic and health status variables on 1995 functional status. RESULTS: prevalence of disability based on dependency in any of seven ADL items was 15.5%. Half of the respondents were disabled in at least one of 10 IADLs. Some improved functionally, others deteriorated. Men were more likely to recover function while women were more likely to enter and to remain in the IADL state. Socioeconomic factors were associated to baseline functional status and to functional status change on bivariate analysis. Number of chronic diseases, presence of cognitive problems and depressive symptoms predicted transitions, even after controlling for baseline functional status. CONCLUSION: although estimates of prevalence of disability among people over 65 are higher in Spain than in other European and North American countries, the pattern of functional changes, both in the direction of improvement and decline, seems to be similar.

Activities of Daily Living↗

PubMed1992

Future caregivers: projected family structures of older persons.

Elderly persons depend upon spouses and children for emotional, physical, and financial support. In particular, the use of institutional long-term care has been shown to vary by family status. Changes in past and future levels of mortality, fertility, marriage, and divorce will influence the probability that elderly persons of the future have surviving spouses and children. This research uses multiple decrement life tables and component projection methods to project the future family status of elderly persons until the year 2020. The high level of fertility among women during the 1950s will result in greater proportions of future elderly persons having surviving children. Declines in mortality, coupled with increases in rates of marriage, increase the probability that both men and women will have spouses surviving in their old age.

Black or African American↗

PubMedDate not supplied

Grief and depression after miscarriage: their separation, antecedents, and course.

Bereavement is a major risk factor for physical illness, grief, depression, and anxiety. In contrast to recent tendencies in the psychiatric literature to equate grief and depression, we propose that a careful discrimination between the two must be made for diagnostic, therapeutic, and investigative purposes. We report the results of a longitudinal study of a frequent but neglected event, miscarriage early in pregnancy, to make this point. Clinical criteria for differentiating grief and depressive reactions were developed based on phenomenological criteria and theoretical considerations. We hypothesized that the detrimental psychological and physical consequences occur only when the miscarriage was not mourned and resulted in a depressive reaction, but not in a grief reaction. In a controlled, representative study, 125 consecutive women were assessed shortly after their miscarriage (before the 20th week of gestation) and 6 months (N = 94) and 12 months (N = 90) later. Assessments included standardized questionnaires for life events, depression, physical complaints, anxiety, and a specific, multidimensional grief scale (Munich Grief Scale) that we had developed previously. Immediately after the miscarriage, the average anxiety and depression scores were elevated when compared with 80 pregnant and 125 age-matched community controls. Twenty percent of the patients who had miscarried showed a grief reaction, 12% showed a depressive reaction, and 20% responded with a combined depressive and grief reaction. The remaining women (48%) reported no changes in their emotional reactions. As predicted, longer-lasting psychological, social, and health status changes followed the initial depressive, but not the grief reactions. Depressive reactions were predicted by a history of previous depression, a lack of social resources, and an ambivalent attitude to the lost fetus. The grief measures were reliable and made it possible to discriminate between grief and depression.

Abortion, Spontaneous↗

PubMed2000

Effect of change in the psychosocial work environment on sickness absence: a seven year follow up of initially healthy employees.

STUDY OBJECTIVE: To investigate the impact of changes in psychosocial work environment on subsequent sickness absence. DESIGN: Analysis of questionnaire and sickness absence data collected in three time periods: 1990-1991, before the recession; 1993, worst slump during the recession; and 1993-1997, a period after changes. SETTING: Raisio, a town in south western Finland, during and after a period of economic decline. PARTICIPANTS: 530 municipal employees (138 men, 392 women) working during 1990-1997 who had no medically certified sick leaves in 1991. Mean length of follow up was 6.7 years. MAIN RESULTS: After adjustment for the pre-recession levels, the changes in the job characteristics of the workers during the recession predicted their subsequent sick leaves. Lowered job control caused a 1.30 (95% CI = 1.19, 1.41) times higher risk of sick leave than an increase in job control. The corresponding figures in relation to decreased social support and increased job demands were 1.30 (95% CI = 1.20, 1.41) and 1.10 (95% CI = 1.03, 1.17), respectively. In some cases there was an interaction with socioeconomic status, changes in the job characteristics being stronger predictors of sick leaves for employees with a high income than for the others. The highest risks of sick leave (ranging from 1.40 to 1.90) were associated with combined effects related to poor levels of and negative changes in job control, job demands and social support. CONCLUSION: Negative changes in psychosocial work environment have adverse effects on the health of employees. Those working in an unfavourable psychosocial environment before changes are at greatest risk.

Adolescent↗

PubMed1991

Exogenous human growth hormone reduces body fat in obese women.

The effects of biosynthetic methionyl human growth hormone (met-hGH) on body composition and endogenous secretion of insulin-like growth factor I (IGF-I) were studied in obese women ranging between 138 and 226% of ideal body weight. Following double-blind procedures, 12 subjects were assigned at random to either treatment with met-hGH (n = 6, 0.08 mg/kg desirable body weight) or placebo (n = 6, bacteriostatic water diluent). Treatments were delivered intramuscularly three times per week for a period of 27-28 days. Subjects were instructed to follow a weight-maintaining diet and their pre- and posttreatment kilocaloric intake was monitored for verification. The baseline peak serum GH response to L-dopa/arginine stimulation for the study population as a whole, was in the hyposecretory range (9.6 +/- 1.9 ng/ml), accompanied by a low level of circulating IGF-I (0.56 +/- 0.09 U/ml). Hydrodensitometry revealed that the met-hGH-treated subjects had a significant reduction in body fat, while an observed mean increase in fat-free mass (FFM) approached significance. The percent change in body fat was unrelated to pretreatment levels of body fat, total body weight, or initial endogenous GH status. Changes in circulating IGF-I were similar to those for FFM, with increases approaching significance. There were no significant changes in body composition or IGF-I in the placebo-treated subjects. No significant differences were observed in the self-reported dietary intake of kilocalories during the experimental period between the two groups. We conclude that exogenous GH reduces body fat in obese women in the apparent absence of significant kilocaloric restriction. The effect appears to be unrelated to endogenous GH secretion or body composition.

Adipose Tissue↗

PubMed1988

Race and sex differences in the correlates of blood pressure change.

Potential predictors of systolic and diastolic blood pressure change between 1960 and 1967 in the biracial population of Evans County, Georgia, were investigated. An all possible regressions multiple linear regression analysis was used. For systolic blood pressure change, the level of systolic blood pressure, age, and change in Quetelet index were significant (p less than 0.05) correlates in white men. The level of systolic blood pressure, the level and change of socioeconomic status, change in Quetelet index, and change in cholesterol were significant correlates for white women. The level of Quetelet index was of borderline significance (p less than 0.055) when the other significant variables were included in the model for white women. The change in Quetelet index was the only significant correlate of systolic blood pressure change in blacks. For diastolic blood pressure change, age, change in hematocrit, and change in Quetelet index were significant correlates for white men. Age, level and change of socioeconomic status, level and change of Quetelet index, and change in hematocrit were the significant correlates in white women. In black men, change in Quetelet index and age were significant. In black women, only age was a significant correlate of diastolic blood pressure change. These results indicate that there may be important differences in these correlates between race-sex groups and thus in the mechanism of blood pressure change for different race-sex groups. groups.

Adult↗

PubMed1987

Profile of Danish women undergoing reversal of sterilization, 1978-1983.

To help identify those women who might regret undergoing sterilization, the Danish women refertilized from 1978 to 1983 were contacted by mailed questionnaire. Eighty-three percent (120/144) responded. These women were younger at the time of sterilization than Danish women sterilized in the same period (mean age 29 years versus 34 years). Furthermore, they had more children at the time of sterilization and had their first and last child at a younger age than Danish women generally, in the same age group. Their social and educational status was lower than the background population and fewer were in gainful employment. At sterilization, most of the women were in an emotionally stressful situation (e.g., marital disharmony (78% of the married women), single parenthood (28%), unwanted pregnancy (27%], or had chronic health problems in the family. Alternative contraceptive methods had not been fully explored. Thirty-eight percent complained of late secondary effects attributable to the sterilization, but the main reason for wanting reversal of sterilization was a new partner (75%). The study suggests that the psycho-social situation and contraceptive alternatives should be carefully evaluated in women requesting sterilization, especially in those below the age of 30.

Adult↗

PubMed2001

Structural changes and social inequalities in health in Finland, 1986-1994.

BACKGROUND: This paper seeks to examine changes in health inequalities in Finland from the mid-1980s to the mid-1990s. To improve our understanding of the contribution of employment status changes to class and educational differences in health within the context of changing labour market conditions, we examined the differences in ill health among social classes, educational groups, and employment status groups. METHODS: The data was derived from nation-wide Finnish Surveys on Living Conditions from 1986 and 1994. Analyses included the age range 25-64 years. Health was measured using limiting long-standing illness and perceived health as below good. Results are presented as age-standardized prevalence percentages and odds ratios from logistic regression analyses. RESULTS: The pattern and size of relative social inequalities in ill health have remained generally stable during the eight-year study period in Finland. Differences between social classes have changed only slightly. Differences between educational groups have declined somewhat among men, but have remained stable among women. Compared with the employed, health among the unemployed, housewives, and pensioners has improved for both men and women. Analysing social class differences within both the employed and the non-employed showed only negligible changes. CONCLUSIONS: Changes in social inequalities in health as indicated by class and educational differentials among Finnish men and women have mostly been negligible. The observed changes are likely to have been affected by the 1990s' labour market crisis in Finland. The rapidly increasing mass unemployment is unlikely to have been very individually selective in the short run. However, in the longer run, to the extent that unemployment remains high, this trend can be expected to change as re-entry to paid employment is likely to be more individually selective.

Adult↗

PubMed1983