Poison control

About: Poison control is a research topic. Over the lifetime, 394709 publications have been published within this topic receiving 15781638 citations.

Research on Domestic Violence in the 1990s: Making Distinctions

Abstract: This review of the family literature on domestic violence suggests that two broad themes of the 1990s provide the most promising directions for the future. The first is the importance of distinctions among types or contexts of violence. Some distinctions are central to the theoretical and practical understanding of the nature of partner violence, others provide important contexts for developing more sensitive and comprehensive theories, and others may simply force us to question our tendency to generalize carelessly from one context to another. Second, issues of control, although most visible in the feminist literature that focuses on men using violence to control “their” women, also arise in other contexts, calling for more general analyses of the interplay of violence, power, and control in relationships. In addition to these two general themes, our review covers literature on coping with violence, the effects on victims and their children, and the social effects of partner violence. She wandered the streets, looking in shop windows. Nobody knew her here. Nobody knew what he did when the door was closed. Nobody knew. (Brant, 1996, pp. 281)

Randomised controlled trial of a general practice programme of home based exercise to prevent falls in elderly women

Abstract: Objective: To assess the effectiveness of a home exercise programme of strength and balance retraining exercises in reducing falls and injuries in elderly women. Design: Randomised controlled trial of an individually tailored programme of physical therapy in the home (exercise group, n=116) compared with the usual care and an equal number of social visits (control group, n=117). Setting: 17 general practices in Dunedin, New Zealand. Subjects: Women aged 80 years and older living in the community and registered with a general practice in Dunedin. Main outcome measures: Number of falls and injuries related to falls and time between falls during one year of follow up; changes in muscle strength and balance measures after six months. Results: After one year there were 152 falls in the control group and 88 falls in the exercise group. The mean (SD) rate of falls was lower in the exercise than the control group (0.87 (1.29) v 1.34 (1.93) falls per year respectively; difference 0.47; 95% confidence interval 0.04 to 0.90). The relative hazard for the first four falls in the exercise group compared with the control group was 0.68 (0.52 to 0.90). The relative hazard for a first fall with injury in the exercise group compared with the control group was 0.61 (0.39 to 0.97). After six months, balance had improved in the exercise group (difference between groups in change in balance score 0.43 (0.21 to 0.65). Conclusions: An individual programme of strength and balance retraining exercises improved physical function and was effective in reducing falls and injuries in women 80 years and older. Key messages Modifiable risk factors for falls in elderly people have been well defined; they include loss of muscle strength and impaired balance A programme to improve strength and balance in women aged 80 years and older can be set up safely with four home visits from a physiotherapist This programme reduced falls and moderate injuries appreciably over the subsequent year in Dunedin, New Zealand The benefit was most noticeable in elderly people who fell often

Physical activity, including walking, and cognitive function in older women.

Abstract: ContextPhysical activity may help maintain cognitive function in older adults.ObjectiveTo examine the relation of long-term regular physical activity, including walking, to cognitive function.DesignWomen reported participation in leisure-time physical activities on biennial mailed questionnaires beginning in 1986. We assessed long-term activity by averaging energy expenditures from questionnaires in 1986 through participants' baseline cognitive assessments (1995 to 2001). We used linear regression to estimate adjusted mean differences in baseline cognitive performance and cognitive decline over 2 years, across levels of physical activity and walking.Setting and ParticipantsNurses' Health Study, including 18 766 US women aged 70 to 81 years.Main Outcome MeasureValidated telephone assessments of cognition administered twice approximately 2 years apart (1995 to 2001 and 1997 to 2003), including tests of general cognition, verbal memory, category fluency, and attention.ResultsHigher levels of activity were associated with better cognitive performance. On a global score combining results of all 6 tests, women in the second through fifth quintiles of energy expenditure scored an average of 0.06, 0.06, 0.09, and 0.10 standard units higher than women in the lowest quintile (P for trend <.001). Compared with women in the lowest physical activity quintile, we found a 20% lower risk of cognitive impairment for women in the highest quintile of activity. Among women performing the equivalent of walking at an easy pace for at least 1.5 h/wk, mean global scores were 0.06 to 0.07 units higher compared with walking less than 40 min/wk (P≤.003). We also observed less cognitive decline among women who were more active, especially those in the 2 highest quintiles of energy expenditure. Women in the fourth and fifth quintiles had mean changes in global scores that were 0.04 (95% confidence interval, 0.02-0.10) and 0.06 (95% confidence interval, 0.02-0.11) standard units better than those in the lowest quintile.ConclusionLong-term regular physical activity, including walking, is associated with significantly better cognitive function and less cognitive decline in older women.