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Total 75 results found since Jan 2013.

Even 'light' smoking may raise women's arthritis risk
Conclusion This research indicates that a relatively low level of smoking (one to seven cigarettes per day) is associated with an increased risk of developing rheumatoid arthritis compared with women who had never smoked. This adds further knowledge to previous research that has suggested that cigarette smoking is directly linked to a higher risk of developing rheumatoid arthritis. While this study is relatively robust and its results believable, it does have limitations that should be considered. It was not clear how many women dropped out of the study. If this was a large proportion of the women who started, it could si...
Source: NHS News Feed - April 23, 2013 Category: Consumer Health News Tags: Cancer Heart/lungs Lifestyle/exercise Source Type: news

Being bilingual may slow the onset of dementia
Conclusion This consecutive series of people treated at a specialist dementia clinic in India found that people with dementia who are bilingual developed dementia later than people who were monolingual. It is highly plausible that activities engaged in over a lifetime that increase our cognitive ability – such as understanding two or more languages – may have a protective effect against cognitive decline. However, this study cannot prove that being bilingual is directly protective against developing dementia. This study only characterised differences within a group of people who all developed dementia, rather than loo...
Source: NHS News Feed - November 8, 2013 Category: Consumer Health News Tags: Lifestyle/exercise Neurology Older people Source Type: news

Test could give two-year warning for Alzheimer's
Conclusion The researchers suggest that Alzheimer's disease can be predicted with an accuracy of 87.5% when thinning of the cortex in the right anterior cingulated gyrus is seen on MRI, alongside test results suggesting problems with recall and recognition. This research does not indicate a new "test", as MRI and psychological testing are standard procedures when investigating the signs and symptoms of dementia. What is novel in this approach is looking at a specific combination of results as a potential way of predicting which people with MCI may develop Alzheimer's disease. While this form of testing would be b...
Source: NHS News Feed - December 9, 2013 Category: Consumer Health News Tags: Neurology Source Type: news

Five-year 'death test' provides few answers
ConclusionThis large population-based study was able to show which people were at increased risk of dying from cardiovascular, cancer or other causes over a five-year period. However, the researchers could not predict which illness a person may be at higher risk of getting or provide an opportunity for targeted prevention or treatment strategies. Strengths of the study include the large sample size and the fact participants were taken from the general population. The results also remained statistically significant after adjusting for age, sex, current disease and many other recognised indicators of chronic disease.However,...
Source: NHS News Feed - February 26, 2014 Category: Consumer Health News Tags: Heart/lungs Cancer Diabetes Medical practice Source Type: news

Parental smoking 'ages' children’s arteries
ConclusionOverall, this secondary analysis study provides preliminary evidence of the effects of parental passive smoking on the artery walls of children and adolescents in adulthood. The researchers attempted to adjust for potential factors that could influence risk (confounders), such as: age sex height weight smoking status physical activity levels alcohol consumption schooling level of the parent(s)In their analysis, they also took into consideration cardiovascular risk factors of the participants in adulthood. There are some limitations to the study, which are worth noting. Parental smoking status was self-re...
Source: NHS News Feed - March 5, 2014 Category: Consumer Health News Tags: Heart/lungs Pregnancy/child Source Type: news

NICE: 'schools should provide morning-after pill'
Conclusion Everyone makes mistakes, but if you find yourself relying on the morning-after pill as a regular method of contraception, you may want to speak to a healthcare professional about what would be the most suitable form of ongoing contraception for you to use. This could include methods that do not involve needing to take a daily pill, such as contraceptive patches, injections or an implant. However, none of these methods will protect you against sexually transmitted infections (STIs). Condoms are cheap, free of side effects and they will protect you against STIs such as chlamydia. For more information about your ...
Source: NHS News Feed - March 26, 2014 Category: Consumer Health News Tags: QA articles Pregnancy/child Source Type: news

Cannabis linked to brain differences in the young
Conclusion This study found differences between young recreational cannabis users and non-users in the volume and structure of the nucleus accumbens and amygdala, which have a role in the brain’s reward system, pleasure response, emotion and decision making. However, as this was only a cross sectional study taking one-off brain scans of cannabis users and non-users, it cannot prove that cannabis use was the cause of any of the differences seen. It is not known whether cannabis use could have caused these changes in regular users.   Or conversely whether the cannabis users in this study had this brain structure to sta...
Source: NHS News Feed - April 16, 2014 Category: Consumer Health News Tags: Mental health Neurology Source Type: news

Eating more than 5 a day 'brings no extra benefit'
Conclusion This systematic review of cohort studies has found higher consumption of fruit and vegetables is associated with a reduced risk of death from any cause, with an average reduction in risk of 5% for each additional serving per day. There was a threshold observed at around five servings per day, after which the risk of death did not reduce further. Greater fruit and vegetable consumption was associated with decreased risk of death from cardiovascular disease, but higher consumption was not appreciably associated with death from cancer. As many of the news stories point out, this threshold at around five servings ...
Source: NHS News Feed - July 30, 2014 Category: Consumer Health News Tags: Lifestyle/exercise Food/diet Source Type: news

Prescription sleeping pills linked to Alzheimer's risk
Conclusion This case control study has suggested that long-term use of benzodiazepines (over six months) may be linked with an increased risk of Alzheimer’s disease in older people. These findings are reported to be similar to other previous studies, but add weight to these by showing that risk increases with increasing length of exposure to the drugs, and with those benzodiazepines that remain in the body for longer. The strengths of this study include that it could establish when people started taking benzodiazepines and when they had their diagnosis using medical insurance records, rather than having to ask people to ...
Source: NHS News Feed - September 10, 2014 Category: Consumer Health News Tags: Neurology Mental health Source Type: news

Ten-point plan to tackle liver disease published
"Doctors call for tougher laws on alcohol abuse to tackle liver disease crisis," The Guardian reports. But this is just one of 10 recommendations for tackling the burden of liver disease published in a special report in The Lancet.The report paints a grim picture of an emerging crisis in liver disease in the UK, saying it is one of the few countries in Europe where liver disease and deaths have actually increased rapidly over the last 30 years. It concludes with 10 recommendations to tackle the burden of liver disease.The media has approached the recommendations from many different angles, with many sources only ...
Source: NHS News Feed - November 27, 2014 Category: Consumer Health News Tags: Food/diet Lifestyle/exercise QA articles Source Type: news

Does moderate boozing reduce heart failure risk?
Conclusion This study suggests drinking up to about 12 UK units a week is associated with a lower risk of heart failure in men compared with never drinking alcohol. There was a similar result for women, but the results were not as robust and did not rule out the possibility of there being no difference. The study benefits from its large size (more than 14,000 people) and the fact it collected its data prospectively over a long period of time. However, studying the impact of alcohol on outcomes is fraught with difficulty. These difficulties include people not being entirely sure what a "drink" or a "unit&q...
Source: NHS News Feed - January 21, 2015 Category: Consumer Health News Tags: Heart/lungs Food/diet Source Type: news

Does moderate drinking reduce heart failure risk?
Conclusion This study suggests drinking up to about 12 UK units a week is associated with a lower risk of heart failure in men compared with never drinking alcohol. There was a similar result for women, but the results were not as robust and did not rule out the possibility of there being no difference. The study benefits from its large size (more than 14,000 people) and the fact it collected its data prospectively over a long period of time. However, studying the impact of alcohol on outcomes is fraught with difficulty. These difficulties include people not being entirely sure what a "drink" or a "unit&q...
Source: NHS News Feed - January 20, 2015 Category: Consumer Health News Tags: Heart/lungs Food/diet Source Type: news

Media dementia scare over hay fever and sleep drugs
Conclusion This large US prospective cohort study suggests a link between those taking high levels of anticholinergic medicines for more than three years and developing dementia in adults over 65. The main statistically significant finding was in a group taking the equivalent of any of the following medications daily for more than three years: xybutynin chloride, 5mg chlorpheniramine maleate, 4mg olanzapine, 2.5mg meclizine hydrochloride, 25mg doxepin hydrochloride, 10mg These are not unrealistic doses of medicine, so the results may be applicable to a significant proportion of older adults. The main lim...
Source: NHS News Feed - January 27, 2015 Category: Consumer Health News Tags: Medication Neurology Source Type: news

Strenuous jogging 'as bad as doing no exercise' claim
Conclusion This study has suggested that light to moderate jogging could be associated with living longer compared with being sedentary, but strenuous jogging might not be. Due to the fact that this data was collected prospectively, there are considerable limitations. The main limitation is that although the total number of joggers was quite high (around 1,000), once these joggers were split up by duration, frequency and pace of jogging, some of the individual groups were much smaller. This was particularly the case in the most active jogging categories (those who jogged more often, for longer, and at a higher pace). This ...
Source: NHS News Feed - February 3, 2015 Category: Consumer Health News Tags: Heart/lungs Lifestyle/exercise Source Type: news