81 research outputs found
On the Borders of Bolshevism:: Class, Race, and the Social Relations of Occupied Vladivostok, 1918â19
Nach der Revolution von 1917 war die Machtfrage in Vladivostok ungeklĂ€rt. Rivalisierende staatliche und nicht-staatliche Akteure rangen um politischen Einfluss. Die geopolitischen Konflikte ĂŒbertrugen sich auf die lokalen VerhĂ€ltnisse und sozialen Beziehungen â ein Prozess, der mit Blick auf Klasse, Rasse und Ideologie seinerseits Grenzen festlegte und soziale RĂ€ume im besetzten Vladivostok formte. Nach dem Machtverlust der BolâĆĄeviki in Vladivostok strömten im Sommer 1918 mehr als einhunderttausend auslĂ€ndische Soldaten in Russlands fernöstliche Hafenstadt. Sie mischten sich mit der dort ansĂ€ssigen asiatischen und europĂ€isch-russischen Zivilbevölkerung und Emigranten, vorwiegend AnhĂ€ngern der antibolschewistischen WeiĂen Bewegung, die vor dem BĂŒrgerkrieg im Inland geflohen waren. Am Beispiel des besetzten Vladivostok soll in diesem Artikel das Konzept des âWanderarbeitersâ so erweitert werden, dass es sowohl auslĂ€ndische Soldaten als auch die lokale Zivilbevölkerung und FlĂŒchtlinge erfasst. Ein besonderer Schwerpunkt liegt dabei auf den Beziehungen zwischen den kanadischen Soldaten und der lokalen Zivilbevölkerung. Die höheren Offiziere identifizierten sich mit den AnhĂ€ngern der WeiĂen Bewegung und reagierten mit Empörung auf die Guerilla-Taktik der PartisanenverbĂ€nde aus den Dörfern der Region Primorâe. Einfache Soldaten hingegen standen den Zielen ihrer LĂ€nder in Russland eher skeptisch gegenĂŒber und identifizierten sich mit dem Volksaufstand im FrĂŒhjahr 1919. Die Zivilbevölkerung chinesischer und koreanischer Abstammung wurde durch einen âkolonialen Blickwinkelâ wahrgenommen, aber kaum mit GeringschĂ€tzung, weil man sie (fĂ€lschlicherweise) fĂŒr immun gegenĂŒber kommunistischen EinflĂŒssen hielt. In CafĂ©s, auf den StraĂen, in den Kinos und der StraĂenbahn, auf MarktplĂ€tzen, in den Kasernen und Bordellen des besetzten Vladivostok entwickelten sich zwischen alliierten Soldaten und der aufsĂ€ssigen Zivilbevölkerung der Grenzstadt komplexe Wechselbeziehungen, die einen einzigartigen sozialen Raum an der Grenze zum Bolschewismus schufen
Use of a twelve month's self referral reminder to faciliate uptake of bowel scope (flexible sigmoidoscopy screening) in previous non-responders: a London-based feasibility study
Background: In March 2013, NHS England extended its national Bowel Cancer Screening Programme to include âone-offâ Flexible Sigmoidoscopy screening (NHS Bowel Scope Screening, BSS) for men and women aged 55. With less than one in two people currently taking up the screening test offer, there is a strong public health mandate to develop system-friendly interventions to increase uptake while the programme is rolling out. This study aimed to assess the feasibility of sending a reminder to previous BSS non-responders, 12 months after the initial invitation, with consideration for its potential impact on uptake.
Method: This study was conducted in the ethnically diverse London Boroughs of Brent and Harrow, where uptake is below the national average. Between September and November 2014, 160 previous non-responders were randomly selected to receive a reminder of the opportunity to self-refer 12 months after their initial invitation. The reminder included instructions on how to book an appointment, and provided options for the time and day of the appointment and the gender of the endoscopist performing the test. To address barriers to screening, the reminder was sent with a brief locally tailored information leaflet designed specifically for this study. Participants not responding within 4 weeks were sent a follow-up reminder, after which there was no further intervention. Self-referral rates were measured 8 weeks after the delivery of the follow-up reminder and accepted as final.
Results: Of the 155 participants who received the 12 monthsâ reminder (returned to sender, n=5), 30 (19.4%) self-referred for an appointment, of which 24 (15.5%) attended and were successfully screened. Attendance rates differed by gender, with significantly more women attending an appointment than men (20.7% vs 8.8%, respectively; OR=2.73, 95% CI=1.02â7.35, P=0.05), but not by area (Brent vs Harrow) or area-level deprivation. Of the 30 people who self-referred for an appointment, 27 (90%) indicated a preference for a same-sex practitioner, whereas three (10%) gave no preference. Preference for a same-sex practitioner was higher among women than men (Ï2=7.78, P<0.05), with only 67% of men (six of nine) requesting a same-sex practitioner, compared with 100% of women (n=21).
Conclusions: Sending previous non-responders a 12 monthsâ reminder letter with a brief information leaflet is a feasible and efficacious intervention, which merits further investigation in a randomised controlled trial
Recommended from our members
Success of 4CMenB in preventing meningococcal disease: evidence from real-world experience.
Meningococcal disease remains one of the most feared infectious diseases worldwide because of its sudden onset, rapid progression and high case fatality rates, while survivors are often left with severe long-term sequelae. Young children have the highest incidence of invasive meningococcal disease (IMD), and nearly all cases in the UK, as in most of Europe and many other industrialised countries, are due to group B meningococci (MenB). The licensure of a broad-coverage, recombinant protein-based MenB vaccine (4CMenB) in 2013 was, therefore, heralded a major breakthrough in the fight against IMD. This vaccine was, however, licensed on immunogenicity and reactogenicity studies only, raising uncertainties about field effectiveness, long-term safety and antibody persistence. In 2015, the UK became the first country to implement 4CMenB into the national infant immunisation schedule and, since then, several countries have followed suit. Seven years after licensure, a wealth of real-world data has emerged to confirm 4CMenB effectiveness, along with large-scale safety data, duration of protection in different age groups, successful strategies to reduce vaccine reactogenicity, impact on carriage in adolescents and the potential for 4CMenB to protect against other meningococcal serogroups and against gonorrhoea. A number of questions, however, remain unanswered, including the investigation and management of vaccine-associated fever in infants, as well as disease severity and assessment of breakthrough cases in immunised children. Increasing use of 4CMenB will provide answers in due course. We now have vaccines against all the major serogroups causing IMD worldwide. Next-generation and combination vaccines against multiple serogroups look very promising
Use of Two Self-referral Reminders and a Theory-Based Leaflet to Increase the Uptake of Flexible Sigmoidoscopy in the English Bowel Scope Screening Program: Results From a Randomized Controlled Trial in London
Background We previously initiated a randomized controlled trial to test the effectiveness of two self-referral reminders and a theory-based leaflet (sent 12 and 24 months after the initial invitation) to increase participation within the English Bowel Scope Screening program. Purpose This study reports the results following the second reminder. Methods Men and women included in the initial sample (n = 1,383) were re-assessed for eligibility 24 months after their invitation (12 months after the first reminder) and excluded if they had attended screening, moved away, or died. Eligible adults received the same treatment they were allocated 12 months previous, that is, no reminder (âcontrolâ), or a self-referral reminder with either the standard information booklet (âReminder and Standard Information Bookletâ) or theory-based leaflet designed using the Behavior Change Wheel (âReminder and Theory-Based Leafletâ). The primary outcome was the proportion screened within each group 12 weeks after the second reminder. Results In total, 1,218 (88.1%) individuals were eligible. Additional uptake following the second reminder was 0.4% (2/460), 4.8% (19/399), and 7.9% (29/366) in the control, Reminder and Standard Information Booklet, and Reminder and Theory-Based Leaflet groups, respectively. When combined with the first reminder, the overall uptake for each group was 0.7% (3/461), 14.5% (67/461), and 21.5% (99/461). Overall uptake was significantly higher in the Reminder and Standard Information Booklet and Reminder and Theory-Based Leaflet groups than in the control (odds ratio [OR] = 26.1, 95% confidence interval [CI] = 8.1â84.0, p < .001 and OR = 46.9, 95% CI = 14.7â149.9, p < .001, respectively), and significantly higher in the Reminder and Theory-Based Leaflet group than in the Reminder and Standard Information Booklet group (OR = 1.8, 95% CI = 1.3â2.6, p < .001). Conclusion A second reminder increased uptake among former nonparticipants. The added value of the theory-based leaflet highlights a potential benefit to reviewing the current information booklet. Trials Registry Number ISRCTN44293755
Improving uptake of flexible sigmoidoscopy screening: a randomized trial of nonparticipant reminders in the English Screening Programme
Background and study aimsâUptake of flexible sigmoidoscopy screening in the English Bowel Scope Screening (BSS) Programme is low. The aim of this study was to test the impact of a nonparticipant reminder and theory-based leaflet to promote uptake among former nonresponders (previously did not confirm their appointment) and nonattenders (previously confirmed their appointment but did not attend). Patients and methodsâEligible adults were men and women in London who had not attended a BSS appointment within 12 months of their invitation. Individuals were randomized (1:1:1) to receive no reminder (control), a 12-month reminder plus standard information booklet (TMR-SIB), or a 12-month reminder plus bespoke theory-based leaflet (TMR-TBL) designed to address barriers to screening. The primary outcome of the study was the proportion of individuals screened within each group 12 weeks after the delivery of the reminder. ResultsâA total of 1383 men and women were randomized and analyzed as allocated (nâ=â461 per trial arm). Uptake was 0.2â% (nâ=â1), 10.4â% (nâ=â48), and 15.2â% (nâ=â70) in the control, TMR-SIB, and TMR-TBL groups, respectively. Individuals in the TMR-SIB and TMR-TBL groups were significantly more likely to attend screening than individuals in the control group (adjusted odds ratio [OR] 53.7, 95â% confidence interval [CI] 7.4âââ391.4, P
Recommended from our members
Propositive follow-up: Long-term immune responses to the 4CMenB and MenACWY vaccines in people living with HIV.
BACKGROUND: People living with HIV have an increased risk of meningococcal disease. The Propositive trial evaluated co-administration of two doses of a four-component recombinant protein-based MenB vaccine (4CMenB) and a quadrivalent conjugate polysaccharide MenACWY vaccine (MenACWY-CRM197) given 1âmonth apart in people with HIV. The follow-up trial assessed the immunogenicity of these vaccines at 1.5 and 2.5âyears after primary vaccination. METHODS: Participants who completed the parent Propositive trial were invited to the follow-up study. Immunogenicity analysis was performed at 18 and 30âmonths after primary vaccination. Primary outcome measures were serum bactericidal antibody (SBA) geometric mean titres (GMTs) against three MenB reference strains and the proportion of participants maintaining a protective SBA titre of â„4 at 18 and 30âmonths. Secondary outcome measures were SBA GMTs against MenA, C, W, and Y serogroups and the proportion of participants maintaining a protective SBA titre of â„8 at 18 and 30âmonths. The trial is registered with Clinicaltrials.gov (NCT042394300). RESULTS: A total of 40 participants aged 22-47âyears were enrolled. Geometric mean titres waned by 18 and 30âmonths but remained higher than pre-vaccination for all MenB strains and MenA, C, W, and Y. In total, 75%-85% of participants retained protective SBA titres by 30âmonths against individual MenB strains, whereas 68.8% of patients retained protective antibody titres against all three MenB strains. Antibodies against MenC waned more rapidly than did those against MenA, W, and Y. The proportion of participants with protective titres against MenC at 30âmonths was also lower (46.9%) than that with protective titres against MenA (87.5%), W (78.1%), and Y (87.5%). CONCLUSIONS: Immune responses against MenB in our cohort of people living with HIV at 2.5âyears of follow-up were reassuring, with 68.8% of participants retaining protection against all three reference strains. However, responses against MenC were lower than those against MenA, W, and Y serogroups
The Lung Screen Uptake Trial (LSUT): protocol for a randomised controlled demonstration lung cancer screening pilot testing a targeted invitation strategy for high risk and âhard-to-reachâ patients
Background Participation in low-dose CT (LDCT) lung cancer screening offered in the trial context has been poor, especially among smokers from socioeconomically deprived backgrounds; a group for whom the risk-benefit ratio is improved due to their high risk of lung cancer. Attracting high risk participants is essential to the success and equity of any future screening programme. This study will investigate whether the observed low and biased uptake of screening can be improved using a targeted invitation strategy. Methods/design A randomised controlled trial design will be used to test whether targeted invitation materials are effective at improving engagement with an offer of lung cancer screening for high risk candidates. Two thousand patients aged 60â75 and recorded as a smoker within the last five years by their GP, will be identified from primary care records and individually randomised to receive either intervention invitation materials (which take a targeted, stepped and low burden approach to information provision prior to the appointment) or control invitation materials. The primary outcome is uptake of a nurse-led âlung health checkâ hospital appointment, during which patients will be offered a spirometry test, an exhaled carbon monoxide (CO) reading, and an LDCT if eligible. Initial data on demographics (i.e. age, sex, ethnicity, deprivation score) and smoking status will be collected in primary care and analysed to explore differences between attenders and non-attenders with respect to invitation group. Those who attend the lung health check will have further data on smoking collected during their appointment (including pack-year history, nicotine dependence and confidence to quit). Secondary outcomes will include willingness to be screened, uptake of LDCT and measures of informed decision-making to ensure the latter is not compromised by either invitation strategy. Discussion If effective at improving informed uptake of screening and reducing bias in participation, this invitation strategy could be adopted by local screening pilots or a national programme. Trial registration This study was registered with the ISRCTN (International Standard Registered Clinical/soCial sTudy Number : ISRCTN21774741) on the 23rd September 2015 and the NIH ClinicalTrials.gov database (NCT0255810) on the 22nd September 2015
- âŠ