Abstract:
OBJECTIVE:To evaluate the cost-utility of 100 days of antibiotics in patients with chronic low back pain (LBP) and type I or II Modic changes included in the Antibiotic treatment In patients with chronic low back pain and Modic changes (AIM) study. DESIGN:A cost-utility analysis from a societal and healthcare perspective alongside a double-blinded, parallel group, placebo, multicentre trial. SETTING:Hospital outpatient clinics at six hospitals in Norway. The main results from the AIM study showed a small effect in back-related disability in favour of the antibiotics group, and slightly larger in those with type I Modic changes, but this effect was below the pre-defined threshold for clinically relevant effect. PARTICIPANTS:180 patients with chronic LBP, previous disc herniation and Modic changes type I (n=118) or type II (n=62) were randomised to antibiotic treatment (n=89) or placebo-control (n=91). INTERVENTIONS:Oral treatment with either 750 mg amoxicillin or placebo three times daily for 100 days. MAIN OUTCOME MEASURES:Quality-adjusted life years (QALYs) by EuroQoL-5D over 12 months and costs for healthcare and productivity loss measured in Euro (€1=NOK 10), in the intention-to-treat population. Cost-utility was expressed in incremental cost-effectiveness ratio (ICER). RESULTS:Mean (SD) total cost was €21 046 (20 105) in the amoxicillin group and €19 076 (19 356) in the placebo group, mean difference €1970 (95% CI; -3835 to 7774). Cost per QALY gained was €24 625. In those with type I Modic changes, the amoxicillin group had higher healthcare consumption than the placebo group, resulting in €39 425 per QALY gained. Given these ICERs and a willingness-to-pay threshold of €27 500 (NOK 275 000), the probability of amoxicillin being cost-effective was 51%. Even when the willingness-to-pay threshold increased to €55 000, the probability of amoxicillin being cost-effective was never higher than 53%. CONCLUSIONS:Amoxicillin treatment showed no evidence of being cost-effective for people with chronic LBP and Modic changes during 1-year follow-up. TRIAL REGISTRATION NUMBER:ClinicalTrials.gov NCT02323412.
journal_name
BMJ Openjournal_title
BMJ openauthors
Grotle M,Bråten LC,Brox JI,Espeland A,Zolic-Karlsson Z,Munk Killingmo R,Tingulstad A,Grøvle L,Froholdt A,Kristoffersen PM,Wigemyr M,van Tulder MW,Storheim K,Zwart JA,AIM-study group.doi
10.1136/bmjopen-2019-035461subject
Has Abstractpub_date
2020-06-15 00:00:00pages
e035461issue
6issn
2044-6055pii
bmjopen-2019-035461journal_volume
10pub_type
杂志文章相关文献
BMJ Open文献大全abstract:INTRODUCTION:Osteoarthritis of the knee has been identified as the most common disability in Pakistan. Total knee replacement (TKR) surgery is the curative treatment for advanced osteoarthritis of the knee; however, cost remains one of the barriers to effective and timely service delivery. OBJECTIVE:We conducted a tim...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2018-025258
更新日期:2019-05-28 00:00:00
abstract:INTRODUCTION:Anticoagulants are arguably the most important drug family of all, based on the frequency and duration of their use, and the clinical importance and frequency of benefits and harms. Several direct acting oral anticoagulants (DOACs) have recently joined warfarin for the treatment of atrial fibrillation, wit...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2016-013263
更新日期:2016-11-24 00:00:00
abstract:OBJECTIVES:To support sustainability of the welfare society enhanced work retention is needed among those with impaired work ability. Partial health-related benefits have been introduced for this target. The aim was to estimate the effects of partial sick leave on transition to disability pension applying propensity sc...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2012-001752
更新日期:2012-11-08 00:00:00
abstract:OBJECTIVES:To investigate the role of socioeconomic status and psychological stress to potential associations between confidence in the future and a wide range of health-related behaviours. DESIGN:Web-based cross-sectional study including an 'Electronic Health Check' at the Finnish Happiness-Flourishing Study website ...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2012-002397
更新日期:2013-06-20 00:00:00
abstract:OBJECTIVES:The aim was to examine health-related quality of life (HRQoL), patient characteristics and reasons for visits to general practitioners (GPs) by frequent attenders (FAs) and a comparison group (CG) in primary care. METHODS:Patients aged 18-64 years were eligible for the study. Medical records were scrutinise...
journal_title:BMJ open
pub_type: 杂志文章,多中心研究
doi:10.1136/bmjopen-2018-026855
更新日期:2019-07-30 00:00:00
abstract:OBJECTIVES:To describe the major characteristics of reported notifiable gastrointestinal illness (NGI) data in the Northwest Territories (NWT) from January 1991 through December 2008. DESIGN:Descriptive analysis of 708 reported cases of NGI extracted from the Northwest Territories Communicable Disease Registry (NWT CD...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2011-000732
更新日期:2012-07-02 00:00:00
abstract:OBJECTIVE:This study is concerned with helping to improve the health and care of newborn babies in Bangladesh by exploring adverse maternal circumstances and assessing whether these are contributing towards low birth weight (LBW) in neonates. STUDY DESIGNS AND SETTINGS:Data were drawn and analysed from the Bangladesh ...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2019-036162
更新日期:2020-10-27 00:00:00
abstract:OBJECTIVES:The typical approach of survey data collection is to use interviewers who are not from the study site and do not know the participants, yet the implications of this approach on data quality have seldom been investigated. We examine the relationship between interviewer-respondent familiarity and selected fami...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2018-023069
更新日期:2019-01-21 00:00:00
abstract:OBJECTIVE:To investigate whether the daily workload per nurse (Oulu Patient Classification (OPCq)/nurse) as measured by the RAFAELA system correlates with different types of patient safety incidents and with patient mortality, and to compare the results with regressions based on the standard patients/nurse measure. SE...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2017-016367
更新日期:2018-04-24 00:00:00
abstract:OBJECTIVE:To identify associations between the weight groups underweight (UW), overweight (OW) and obesity (OB) at 5 years of age and exposures related to pregnancy, anthropometric measures at birth, sociodemographic factors, and family health, anthropometric measures and habits. DESIGN:Regional cohort study. SETTING...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2016-014548
更新日期:2017-08-18 00:00:00
abstract:OBJECTIVE:Preventable hospitalisations are used internationally as a performance indicator for primary care, but the influence of other health system factors remains poorly understood. This study investigated between-hospital variation in rates of preventable hospitalisation. SETTING:Linked health survey and hospital ...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2018-027639
更新日期:2019-02-22 00:00:00
abstract:OBJECTIVES:To describe the demographic characteristics and incidence of unintentional fall-related fractures among older adults treated in the US hospital emergency departments (EDs). DESIGN:Retrospective observational study. SETTINGS:Hospitals' ED participants in the National Electronic Injury Surveillance System Al...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2012-001722
更新日期:2013-01-24 00:00:00
abstract:OBJECTIVES:Atrial fibrillation (AF) is the most common cardiac rhythm disorder with a significant health burden. The aim of this study was to characterise patients with recently diagnosed AF and to estimate the rates of comorbidities and outcome events requiring hospitalisation in routine clinical practice. DESIGN:Pha...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2013-003839
更新日期:2014-01-27 00:00:00
abstract:OBJECTIVE:To describe a Norwegian low-threshold HIV testing service targeting men who have sex with men (MSM). DESIGN AND SETTING:After the HIV testing consultation, all users of the HIV testing service were invited to answer the study questionnaire. The study setting included the sites where testing was performed, th...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2017-017598
更新日期:2017-10-06 00:00:00
abstract:INTRODUCTION:The burden of frailty on older people is easily recognisable by increasing mortality and morbidity, longer hospital stays and adverse discharge locations. In the UK, frailty screening has recently become part of the best practice commissioning tariff within National Health Service England, yet there is no ...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2020-038082
更新日期:2020-08-05 00:00:00
abstract:INTRODUCTION:Physical activity is an integral part of healthy ageing, yet the majority of older adults 65+ years are not sufficiently active. Web-based physical activity interventions hold much promise to reach older adults. Preliminary evidence suggests that web-based interventions with tailored advice and Fitbits may...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2019-033305
更新日期:2019-12-23 00:00:00
abstract:OBJECTIVES:To describe public understanding and use of antibiotics. DESIGN:Ipsos MORI Capibus survey of randomly-selected households. SETTING:England, January-April 2017. PARTICIPANTS:2283 adults (≥15 years) including 777 parents of children <5 years old. DATA COLLECTION AND ANALYSIS:The main survey was undertaken ...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2019-030845
更新日期:2019-10-28 00:00:00
abstract:INTRODUCTION:Bone metastasis (BM) in patients with primary lung cancer poses a serious health problem. Numerous risk factors have been hypothesised to predict BM in these patients, but research studies are of mutable quality, and may not be of value in clinical evaluation. METHODS AND ANALYSIS:We will search a number ...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2014-005202
更新日期:2014-07-24 00:00:00
abstract:OBJECTIVES:We conducted a retrospective review of patients with extrapulmonary small cell carcinomas (EPSCCs) to explore the distribution, treatments, patterns of relapse and outcomes by primary site. SETTING:We have reviewed the outcomes of one of the largest data sets of consecutive patients with EPSCC identified fr...
journal_title:BMJ open
pub_type: 杂志文章,多中心研究
doi:10.1136/bmjopen-2014-006440
更新日期:2015-01-14 00:00:00
abstract:INTRODUCTION:Exercise-based rehabilitation is a standard feature of chronic heart failure management. The effectiveness of eccentric exercise could offer new opportunities for better tailoring rehabilitation programme to patients' limitations. The goal of the study is to contrast the impact of a mixed eccentric and con...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2018-028749
更新日期:2019-09-26 00:00:00
abstract:OBJECTIVES:Domestic violence (DV) is hazardous to survivors' health, from injuries sustained and from resultant chronic physical and mental health problems. Support from friends and relatives is significant in the lives of DV survivors; research shows associations between positive support and the health, well-being and...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2016-014511
更新日期:2017-03-24 00:00:00
abstract:OBJECTIVES:To analyse free-text responses from the first Scottish Cancer Patient Experience Survey (SCPES) to understand patients' experiences of care, identify valued aspects and areas for improvement. DESIGN:Inductive thematic analysis of seven free-text comment boxes covering all stages of the cancer experience, fr...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2016-015726
更新日期:2017-06-15 00:00:00
abstract:INTRODUCTION:Atrial fibrillation (AF) is one of the leading causes of cerebrovascular mortality and morbidity. Oral anticoagulants (OACs) have been shown to reduce the incidence of cardioembolic stroke in patients with AF, adherence to treatment being an essential element for their effectiveness. Since the release of t...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2018-025102
更新日期:2018-12-19 00:00:00
abstract:INTRODUCTION:Peripheral vascular disease (PVD) is a condition caused by arterial blockages causing inadequate blood flow, resulting in pain and gangrene of the legs. Endovascular therapy, such as angioplasty, can be used to treat PVD, however, the operator feedback during surgery is primarily anatomic based on the angi...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2019-030456
更新日期:2019-08-22 00:00:00
abstract:OBJECTIVES:This study aimed to identify those at high risk of poor mental health among nursing students and to examine the relationships and consistency among five mental health assessments. DESIGN:A cross-sectional design with purposive sampling was used. Four mental health screening tools plus previous mental health...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2018-025912
更新日期:2019-06-25 00:00:00
abstract:OBJECTIVES:To analyse variables associated with article placement order in serial rheumatology journals. DESIGN:Content analysis. SETTING:Original articles published in seven rheumatology journals from 2013 to 2018. PRIMARY AND SECONDARY OUTCOME MEASURES:The following data were extracted from 6787 articles: order nu...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2019-034550
更新日期:2020-06-17 00:00:00
abstract:OBJECTIVES:To investigate the early information needs of women with a recent diagnosis of breast cancer (BC) according to their employment status. DESIGN:Cross-sectional. SETTING:Secondary-care patients attending three outpatient oncology clinics in northern Italy. PARTICIPANTS:377 women with a recent diagnosis of e...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2020-038543
更新日期:2020-09-29 00:00:00
abstract::Objective To identify factors predicting early death in women with breast cancer. Design Cohort study. Setting 29 trusts across seven cancer networks in the North Thames area. Participants 15 037 women with primary breast cancer diagnosed between January 1996 and December 2005. Methods Logistic regression analyses...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2011-000247
更新日期:2011-11-28 00:00:00
abstract:INTRODUCTION:Patients with cancer often suffer from considerable distress. Life review is a process of recalling, evaluating and integrating life experiences to alleviate a sense of despair and achieve self-integrity. Empirical data have supported the fact that life review is an effective psychological intervention, bu...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2017-020239
更新日期:2018-12-06 00:00:00
abstract:INTRODUCTION:Minority populations in the USA are disproportionately affected by cardiovascular conditions. Reduced responsiveness to clopidogrel among carriers of CYP2C19 variants has been reported in patients with either coronary artery disease (CAD) or acute coronary syndrome (ACS) after the percutaneous coronary int...
journal_title:BMJ open
pub_type: 杂志文章
doi:10.1136/bmjopen-2020-038936
更新日期:2020-08-06 00:00:00