Abstract:
BACKGROUND:Children's exposure to other people's tobacco smoke (environmental tobacco smoke, or ETS) is associated with a range of adverse health outcomes for children. Parental smoking is a common source of children's exposure to ETS. Older children in child care or educational settings are also at risk of exposure to ETS. Preventing exposure to ETS during infancy and childhood has significant potential to improve children's health worldwide. OBJECTIVES:To determine the effectiveness of interventions designed to reduce exposure of children to environmental tobacco smoke, or ETS. SEARCH METHODS:We searched the Cochrane Tobacco Addiction Group Specialised Register and conducted additional searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PsycINFO, Embase, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), the Education Resource Information Center (ERIC), and the Social Science Citation Index & Science Citation Index (Web of Knowledge). We conducted the most recent search in February 2017. SELECTION CRITERIA:We included controlled trials, with or without random allocation, that enrolled participants (parents and other family members, child care workers, and teachers) involved in the care and education of infants and young children (from birth to 12 years of age). All mechanisms for reducing children's ETS exposure were eligible, including smoking prevention, cessation, and control programmes. These include health promotion, social-behavioural therapies, technology, education, and clinical interventions. DATA COLLECTION AND ANALYSIS:Two review authors independently assessed studies and extracted data. Due to heterogeneity of methods and outcome measures, we did not pool results but instead synthesised study findings narratively. MAIN RESULTS:Seventy-eight studies met the inclusion criteria, and we assessed all evidence to be of low or very low quality based on GRADE assessment. We judged nine studies to be at low risk of bias, 35 to have unclear overall risk of bias, and 34 to have high risk of bias. Twenty-one interventions targeted populations or community settings, 27 studies were conducted in the well-child healthcare setting and 26 in the ill-child healthcare setting. Two further studies conducted in paediatric clinics did not make clear whether visits were made to well- or ill-children, and another included visits to both well- and ill-children. Forty-five studies were reported from North America, 22 from other high-income countries, and 11 from low- or middle-income countries. Only 26 of the 78 studies reported a beneficial intervention effect for reduction of child ETS exposure, 24 of which were statistically significant. Of these 24 studies, 13 used objective measures of children's ETS exposure. We were unable to pinpoint what made these programmes effective. Studies showing a significant effect used a range of interventions: nine used in-person counselling or motivational interviewing; another study used telephone counselling, and one used a combination of in-person and telephone counselling; three used multi-component counselling-based interventions; two used multi-component education-based interventions; one used a school-based strategy; four used educational interventions, including one that used picture books; one used a smoking cessation intervention; one used a brief intervention; and another did not describe the intervention. Of the 52 studies that did not show a significant reduction in child ETS exposure, 19 used more intensive counselling approaches, including motivational interviewing, education, coaching, and smoking cessation brief advice. Other interventions consisted of brief advice or counselling (10 studies), feedback of a biological measure of children's ETS exposure (six studies), nicotine replacement therapy (two studies), feedback of maternal cotinine (one study), computerised risk assessment (one study), telephone smoking cessation support (two studies), educational home visits (eight studies), group sessions (one study), educational materials (three studies), and school-based policy and health promotion (one study). Some studies employed more than one intervention. 35 of the 78 studies reported a reduction in ETS exposure for children, irrespective of assignment to intervention and comparison groups. One study did not aim to reduce children's tobacco smoke exposure but rather sought to reduce symptoms of asthma, and found a significant reduction in symptoms among the group exposed to motivational interviewing. We found little evidence of difference in effectiveness of interventions between the well infant, child respiratory illness, and other child illness settings as contexts for parental smoking cessation interventions. AUTHORS' CONCLUSIONS:A minority of interventions have been shown to reduce children's exposure to environmental tobacco smoke and improve children's health, but the features that differentiate the effective interventions from those without clear evidence of effectiveness remain unclear. The evidence was judged to be of low or very low quality, as many of the trials are at a high risk of bias, are small and inadequately powered, with heterogeneous interventions and populations.
journal_name
Cochrane Database Syst Revjournal_title
The Cochrane database of systematic reviewsauthors
Behbod B,Sharma M,Baxi R,Roseby R,Webster Pdoi
10.1002/14651858.CD001746.pub4subject
Has Abstractpub_date
2018-01-31 00:00:00pages
CD001746issn
1469-493Xjournal_volume
1pub_type
杂志文章,meta分析,评审abstract:BACKGROUND:Ustekinumab (CNTO 1275) and briakinumab (ABT-874) are monoclonal antibodies that target the standard p40 subunit of the cytokines interleukin-12 and interleukin-23 (IL-12/23p40), which are involved in the pathogenesis of Crohn's disease. OBJECTIVES:The objectives of this review were to assess the efficacy a...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD007572.pub3
更新日期:2016-11-25 00:00:00
abstract:BACKGROUND:Haloperidol was developed in the late 1950s for use in the field of analgesia. Research subsequently demonstrated effects on hallucinations, delusions, aggressiveness, impulsiveness and states of excitement and led to the introduction of haloperidol as an antipsychotic. OBJECTIVES:To evaluate the clinical e...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD003082
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Influenza vaccination is recommended for asthmatic patients in many countries as observational studies have shown that influenza infection can be associated with asthma exacerbations, but influenza vaccination itself has the potential to adversely affect pulmonary function. A recent overview concluded that t...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD000364.pub2
更新日期:2004-01-01 00:00:00
abstract:BACKGROUND:Osteoporosis is a condition resulting in an increased risk of skeletal fractures due to a reduction in the density of bone tissue. Treatment of osteoporosis typically involves the use of pharmacological agents. In general it is thought that disuse (prolonged periods of inactivity) and unloading of the skelet...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD000333.pub2
更新日期:2011-07-06 00:00:00
abstract:BACKGROUND:Several studies have evaluated the clinical effectiveness of endocrine therapy alone in women aged 70 years or over and who are fit for surgery. OBJECTIVES:To identify and review the evidence from randomised trials comparing primary endocrine therapy (endocrine therapy alone) to surgery, with or without adj...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD004272.pub2
更新日期:2006-01-25 00:00:00
abstract:BACKGROUND:Inositol is an essential nutrient required by human cells in culture for growth and survival. Inositol promotes maturation of several components of surfactant and may play a critical role in fetal and early neonatal life. OBJECTIVES:To assess the effectiveness/safety of supplementary inositol in preterm inf...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD000366
更新日期:2000-01-01 00:00:00
abstract:BACKGROUND:Epithelial ovarian cancer accounts for about 90% of all cases of ovarian cancer. Debulking surgery and six courses of platinum-based chemotherapy results in complete clinical remission (CCR) in up to 75% of cases. However, 75% of the responders will relapse within a median time of 18 to 28 months and only 20...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD007414.pub2
更新日期:2010-09-08 00:00:00
abstract:BACKGROUND:In cystic fibrosis (CF) airway obstruction and recurrent respiratory infection lead to inflammation, long-term lung damage, respiratory failure and death. Anti-inflammatory agents, e.g. oral corticosteroids are used since inflammation occurs early in disease. OBJECTIVES:To assess the effectiveness of oral c...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD000407.pub2
更新日期:2011-10-05 00:00:00
abstract:BACKGROUND:Osteoarthritis (OA) of the hip is a progressive condition that has no cure and often requires a total hip arthroplasty (THA). The principal methods for THA are the posterior and direct lateral approaches. The posterior approach is considered to be easy to perform, however, increased rates of dislocation have...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD003828.pub3
更新日期:2006-07-19 00:00:00
abstract:BACKGROUND:Randomised controlled trials (RCTs) evaluating the clinical effect of proton pump inhibitors (PPIs) in peptic ulcer (PU) bleeding yield conflicting results. OBJECTIVES:To evaluate the efficacy of PPIs in acute bleeding from PU using evidence from RCTs. SEARCH STRATEGY:We searched CENTRAL, The Cochrane Libr...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD002094.pub4
更新日期:2010-05-12 00:00:00
abstract:BACKGROUND:As medical care becomes more complex and the ability to test for conditions grows, pressure on healthcare providers to convey increasing volumes of test results to patients is driving investigation of alternative technological solutions for their delivery. This review addresses the use of email for communica...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD007980.pub2
更新日期:2012-08-15 00:00:00
abstract:BACKGROUND:Amniotic fluid volume is an important parameter in the assessment of fetal well-being. Oligohydramnios occurs in many high-risk conditions and is associated with poor perinatal outcomes. Many caregivers practice planned delivery by induction of labor or caesarean section after diagnosis of decreased amniotic...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD006593.pub2
更新日期:2008-07-16 00:00:00
abstract:BACKGROUND:Bile acids have been used for treating primary sclerosing cholangitis, but their beneficial and harmful effects remain unclear. OBJECTIVES:To assess the beneficial and harmful effects of bile acids for patients with primary sclerosing cholangitis. SEARCH STRATEGY:We searched The Cochrane Hepato-Biliary Gro...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD003626
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:Breastfeeding is important, however not all infants can feed at the breast and methods of expressing milk need evaluation. OBJECTIVES:To assess acceptability, effectiveness, safety, effect on milk composition, contamination and costs of methods of milk expression. SEARCH METHODS:We searched the Cochrane Pr...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD006170.pub5
更新日期:2016-09-29 00:00:00
abstract:BACKGROUND:Increased intracranial pressure has been shown to be strongly associated with poor neurological outcomes and mortality for patients with acute traumatic brain injury. Currently, most efforts to treat these injuries focus on controlling the intracranial pressure. Hypertonic saline is a hyperosmolar therapy th...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析
doi:10.1002/14651858.CD010904.pub3
更新日期:2020-01-17 00:00:00
abstract:BACKGROUND:Electronic mosquito repellents (EMRs) are marketed to prevent mosquitoes biting and to prevent malaria. OBJECTIVES:To assess whether EMRs prevent mosquito bites, and to assess any evidence of an effect on malaria infection. SEARCH STRATEGY:In August 2006, we searched the Cochrane Infectious Diseases Group ...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD005434.pub2
更新日期:2007-04-18 00:00:00
abstract:BACKGROUND:Worldwide, phenytoin and valproate are commonly used antiepileptic drugs. It is generally believed that phenytoin is more effective for partial onset seizures, and that valproate is more effective for generalised onset tonic-clonic seizures (with or without other generalised seizure types). This review is on...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD001769.pub3
更新日期:2016-04-28 00:00:00
abstract:BACKGROUND:Endometriosis is a common gynaecological condition that frequently presents with the symptom of pain. The precise pathogenesis (mode of development) of endometriosis is unclear but it is evident that endometriosis arises by the dissemination of endometrium to ectopic sites and the subsequent establishment of...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD000346
更新日期:2000-01-01 00:00:00
abstract:BACKGROUND:Amniotomy (the deliberate rupture of membranes) was described almost two centuries ago and since then has been used both for induction and augmentation of labour - which are common obstetric practices. Trends have shown a rise in the induction rates over the last decade and data suggest that the rate of labo...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD010626.pub2
更新日期:2014-10-01 00:00:00
abstract:BACKGROUND:Patients with early stage cervical cancer (stages IA2, IB1 or IIA) with risk factors such as lymph node metastasis, lympho vascular space invasion, depth invasion of more than 10mm, microscopic parametrial invasion, non-squamous histology and positive surgical margins have a high risk of recurrence when comp...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD005342.pub2
更新日期:2009-07-08 00:00:00
abstract:BACKGROUND:Hydration has been proposed as a treatment for women with preterm labour. Theoretically, hydration may reduce uterine contractility by increasing uterine blood flow and by decreasing pituitary secretion of antidiuretic hormone and oxytocin. OBJECTIVES:To evaluate the effectiveness of intravenous or oral hyd...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD003096
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Polycystic ovary syndrome (PCOS) is a common condition affecting 8% to 13% of reproductive-aged women. In the past clomiphene citrate (CC) used to be the first-line treatment in women with PCOS. Ovulation induction with letrozole should be the first-line treatment according to new guidelines, but the use of ...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析
doi:10.1002/14651858.CD001122.pub5
更新日期:2020-02-11 00:00:00
abstract:BACKGROUND:Of the eight trials conducted since 1984 investigating the use of zinc in the treatment of the common cold, four have shown some benefit while the remainder have shown no benefit. Treatment masking and reduced bioavailability of zinc from some formulations have been claimed to influence the results reported....
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD001364.pub2
更新日期:2007-07-18 00:00:00
abstract:BACKGROUND:The ideal proportion of energy from fat in our food and its relation to body weight is not clear. In order to prevent overweight and obesity in the general population, we need to understand the relationship between the proportion of energy from fat and resulting weight and body fatness in the general populat...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析
doi:10.1002/14651858.CD013636
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:Smoking is the leading preventable cause of illness and premature death worldwide. Some medications have been proven to help people to quit, with three licensed for this purpose in Europe and the USA: nicotine replacement therapy (NRT), bupropion, and varenicline. Cytisine (a treatment pharmacologically simi...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD009329.pub2
更新日期:2013-05-31 00:00:00
abstract:BACKGROUND:Intra-uterine insemination (IUI) is a widely-used fertility treatment for couples with unexplained subfertility. Although IUI is less invasive and less expensive than in vitro fertilisation (IVF), the safety of IUI in combination with ovarian hyperstimulation (OH) is debated. The main concern about IUI treat...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析
doi:10.1002/14651858.CD001838.pub6
更新日期:2020-03-03 00:00:00
abstract:BACKGROUND:There is conflicting evidence regarding the clinical efficacy of proton pump inhibitors (PPI) initiated before endoscopy for upper gastrointestinal bleeding. OBJECTIVES:To systematically review evidence from randomised controlled trials (RCTs) of PPI treatment initiated before endoscopy for upper gastrointe...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD005415.pub3
更新日期:2010-07-07 00:00:00
abstract:BACKGROUND:Haemolytic uraemic syndrome (HUS) and thrombotic thrombocytopenic purpura (TTP) are related conditions with similar clinical features of variable severity. Survival of patients with HUS and TTP has improved greatly over the past two decades with improved supportive care for patients with HUS and by the use o...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,评审
doi:10.1002/14651858.CD003595.pub2
更新日期:2009-01-21 00:00:00
abstract:BACKGROUND:People undergoing major amputation of the lower limb are at increased risk of venous thromboembolism (VTE). Risk factors for VTE in amputees include advanced age, sedentary lifestyle, longstanding arterial disease and an identifiable hypercoagulable condition. Evidence suggests that pharmacological prophylax...
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章
doi:10.1002/14651858.CD010525.pub3
更新日期:2020-07-21 00:00:00
abstract:BACKGROUND:Depression is a common and important cause of morbidity and mortality worldwide. Depression is commonly treated with antidepressants and/or psychological therapy, but some people may prefer alternative approaches such as exercise. There are a number of theoretical reasons why exercise may improve depression....
journal_title:The Cochrane database of systematic reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1002/14651858.CD004366.pub6
更新日期:2013-09-12 00:00:00