Relationship between cancer status and medical response by an emergency dispatch center: From a French SAMU database.

OBJECTIVE: In many countries, the first line response to an emergency call is decided by the emergency dispatch center EMS clinician. Our main objective was to compare the pre-hospital response to calls received from cancer and non-cancer patients. We also compared the reasons for calling, for each group. METHODS: We conducted a retrospective cohort study of data collected between January 1, 2016 and December 31, 2020, from emergency dispatch center records of the Isère county, France. Statistical tests were conducted after matching one cancer patient with two non-cancer patients, resulting in a cohort of 44,022 patients. We used multivariate logistic regression to determine the impact of patient cancer status on the medical decision taken in response to the emergency call. RESULTS: Overall, data on 849,110 patients were extracted, including 16,451 patients with a diagnosis of cancer and 29,348 non-cancer patients. In the matched cohort, cancer was associated with a higher odd of having a mobile intensive care unit (MICU) [odds ratio (OR)=2.02 (1.81-2.26), p<0.001] or an ambulance being dispatched to the patient's home or other location [OR=2.36 (2.24-2.48), p<0.001]. The two most frequent medical responses were to send an ambulance (58.6%) and giving advice only (36.8%). The five main reasons for the emergency call for the cancer group were cardiovascular disease symptoms (13.5%), respiratory problems (10.6%), digestive disorders (10.4%), infections (8.9%) and neurological disorders (6.0%). CONCLUSION: An MICU or an ambulance was more often dispatched for cancer patients than for others. Considering that cancer is a very frequent comorbidity in Western countries, knowledge of the patient's cancer status should be sought and taken into consideration when a patient seeks emergency help.

Community-based Mobile Cervical Cancer Screening Program in Rural India: Successes and Challenges for Implementation.

BACKGROUND: The aim of this study is to demonstrate the feasibility; mention the challenges encountered and highlight the success of implementing a community-based mobile cervical cancer-screening program in rural India. METHODS: Communities were mobilized through extensive peer education and by screening in existing community spaces using a mobile clinic model. An initial "screen and treat" protocol was transitioned to "screen, test, and treat" using Pap smears for confirmatory testing, and cryotherapy or Loop Electrosurgical Excision Procedure (LEEP) for treatment. We trained 50 Peer Educators and conducted 190 screening camps in 58 locations. RESULTS: Of 3,821 registered women, 3,544 (92.8%) accepted screening. Overall, 440/3544 (12.4%, 95% CI 11.3-13.5%) women had VIA-positive lesions. Under "screen and treat", 56/156 (35.9%) women accepted same-day treatment. Under "screen, test, and treat", 555/762 (72.8%) women received a Pap smear. Overall, 83 women underwent cryotherapy (n=56) and LEEP (n=27). Of those, 49 (59.0%) participants were followed up, with normal VIA results up to two years after treatment. In summary, the peer educators promoted awareness of cervical cancer and helped in gaining buy-in from communities. Acceptance of same-day treatment was low and accompanied by loss to follow-up, limiting the utility of VIA in these studies. CONCLUSIONS: Mobile infrastructure utilized in community spaces brought screening directly to rural women. Culturally appropriate methods to increase linkage to treatment and additional screening options such as HPV DNA testing should be explored.

Initiation of hepatitis C treatment in two rural Rwandan districts: a mobile clinic approach.

BACKGROUND: To eliminate hepatitis C, Rwanda is conducting national mass screenings and providing to people with chronic hepatitis C free access to Direct Acting Antivirals (DAAs). Until 2020, prescribers trained and authorized to initiate DAA treatment were based at district hospitals, and access to DAAs remains expensive and geographically difficult for rural patients. We implemented a mobile clinic to provide DAA treatment initiation at primary-level health facilities among people with chronic hepatitis C identified through mass screening campaigns in rural Kirehe and Kayonza districts. METHODS: The mobile clinic team was composed of one clinician authorized to manage hepatitis, one lab technician, and one driver. Eligible patients received same-day clinical consultations, counselling, laboratory tests and DAA initiation. Using clinical databases, registers, and program records, we compared the number of patients who initiated DAA treatment before and during the mobile clinic campaign. We assessed linkage to care during the mobile clinical campaign and assessed predictors of linkage to care. We also estimated the cost per patient of providing mobile services and the reduction in out-of-pocket costs associated with accessing DAA treatment through the mobile clinic rather than the standard of care. RESULTS: Prior to the mobile clinic, only 408 patients in Kirehe and Kayonza had been initiated on DAAs over a 25-month period. Between November 2019 and January 2020, out of 661 eligible patients with hepatitis C, 429 (64.9%) were linked to care through the mobile clinic. Having a telephone number and complete address recorded at screening were strongly associated with linkage to care. The cost per patient of the mobile clinic program was 29.36 USD, excluding government-provided DAAs. Providing patients with same-day laboratory tests and clinical consultation at primary-level health facilities reduced out-of-pocket expenses by 9.88 USD. CONCLUSION: The mobile clinic was a feasible strategy for providing rapid treatment initiation among people chronically infected by hepatitis C, identified through a mass screening campaign. Compared to the standard of care, mobile clinics reached more patients in a much shorter time. This low-cost strategy also reduced out-of-pocket expenditures among patients. However, long-term, sustainable care would require decentralization to the primary health-centre level.

The impact of pulse oximetry and Integrated Management of Childhood Illness (IMCI) training on antibiotic prescribing practices in rural Malawi: A mixed-methods study.

BACKGROUND: The misdiagnosis of non-malarial fever in sub-Saharan Africa has contributed to the significant burden of pediatric pneumonia and the inappropriate use of antibiotics in this region. This study aims to assess the impact of 1) portable pulse oximeters and 2) Integrated Management of Childhood Illness (IMCI) continued education training on the diagnosis and treatment of non-malarial fever amongst pediatric patients being treated by the Global AIDS Interfaith Alliance (GAIA) in rural Malawi. METHODS: This study involved a logbook review to compare treatment patterns between five GAIA mobile clinics in Mulanje, Malawi during April-June 2019. An intervention study design was employed with four study groups: 1) 2016 control, 2) 2019 control, 3) IMCI-only, and 4) IMCI and pulse oximeter. A total of 3,504 patient logbook records were included based on these inclusion criteria: age under five years, febrile, malaria-negative, and treated during the dry season. A qualitative questionnaire was distributed to the participating GAIA providers. Fisher's Exact Testing and odds ratios were calculated to compare the prescriptive practices between each study group and reported with 95% confidence intervals. RESULTS: The pre- and post-exam scores for the providers who participated in the IMCI training showed an increase in content knowledge and understanding (p<0.001). The antibiotic prescription rates in each study group were 75% (2016 control), 85% (2019 control), 84% (IMCI only), and 42% (IMCI + pulse oximeter) (p<0.001). An increase in pneumonia diagnoses was detected for patients who received pulse oximeter evaluation with an oxygen saturation <95% (p<0.001). No significant changes in antibiotic prescribing practices were detected in the IMCI-only group (p>0.001). However, provider responses to the qualitative questionnaires indicated alternative benefits of the training including improved illness classification and increased provider confidence. CONCLUSION: Clinics that implemented both the IMCI course and pulse oximeters exhibited a significant decrease in antibiotic prescription rates, thus highlighting the potential of this tool in combatting antibiotic overconsumption in low-resource settings. Enhanced detection of hypoxia in pediatric patients was regarded by clinicians as helpful for identifying pneumonia cases. GAIA staff appreciated the IMCI continued education training, however it did not appear to significantly impact antibiotic prescription rates and/or pneumonia diagnosis.

A phenomenological study of nurses experience about their palliative approach and their use of mobile palliative care teams in medical and surgical care units in France.

BACKGROUND: Despite a broad consensus and recommendations, numerous international reports or studies have shown the difficulties of implementing palliative care within healthcare services. The objective of this study was to understand the palliative approach of registered nurses in hospital medical and surgical care units and their use of mobile palliative care teams. METHODS: Qualitative study using individual in depth semi-structured interviews and focus group of registered nurses. Data were analyzed using a semiopragmatic phenomenological analysis. Expert nurses of mobile palliative care team carried out this study. 20 registered nurses from three different hospitals in France agreed to participate. RESULTS: Nurses recognize their role as being witnesses to the patient's experience through their constant presence. This is in line with their professional values and gives them an "alert role" that can anticipate a patient-centered palliative approach. The physician's positioning on palliative care plays a key role in its implementation. The lack of recognition of the individual role of the nurse leads to a questioning of her/his professional values, causing inappropriate behavior and distress. According to nurses, "rethinking care within a team environment" allows for the anticipation of a patient-centered palliative approach. Mobile Palliative Care Team highlights the major role of physicians-nurses "balance" while providing personal and professional support. CONCLUSIONS: The Physician's positioning and attitude toward palliative approach sets the tone for its early implementation and determines the behavior of different staff members within healthcare service. "Recognition at work", specifically "recognition of the individual role of nurse" is an essential concept for understanding what causes the delay in the implementation of a palliative approach. Interprofessional training (physicians and nurses) could optimize sharing expertise. Registered nurses consider MPCT as a "facilitating intermediary" within the healthcare service improving communication. Restoring a balance in sharing care and decision between physicians and other caregivers lead care teams to an anticipated and patient-centered palliative approach according to guidelines.

Image Quality and Performance Benchmarks in Vehicle and Hospital Mammography.

BACKGROUND: Whether the quality and clinical performance of mammograms obtained in vehicles and those obtained in fixed facilities are equal remains unknown. We compared the characteristics of examinees screened in hospital and vehicle settings. PATIENTS AND METHODS: Data from women who had undergone mammography at Shuang Ho Hospital from January 1, 2013, to December 31, 2016, were obtained from the Women's Breast Screening Database and used for analysis. The records revealed that 43,807 and 11,955 women had undergone mammography in vehicle and hospital settings, respectively. The performance benchmarks, including recall rate, cancer detection rate, and positive predictive value, in the 2 settings were compared. In addition, the image quality was compared by reviewing 110 records from each setting. RESULTS: The hospital mammograms had greater subtotal mean scores (189.2 ± 5.9) compared with the vehicle mammograms (185.5 ± 7.7; P < .0001) in the mediolateral oblique view. Mobile mammography contributed to a lower odds ratio of classification in the Breast Imaging Reporting and Data System categories of 0, 4, and 5. In general, all performance benchmarks, including the cancer detection rate and positive predictive value of mobile and hospital mammography, were satisfactory. However, the recall rate with the hospital mammography service was slightly greater than the acceptable benchmark. CONCLUSION: Mobile mammography services should be continued with improvements in image quality. The reduction in the number of patients with a category of 0 in the classification system in both mammography service settings and the enhancement of data linking to previous mammograms warrants additional attention.

Multidisciplinary Development of Mobile Radiography Guidelines Reduced the Number of Inappropriate Mobile Exams in Patients Receiving Chest Radiographs in British Columbia.

AIM: To decrease the number of mobile chest radiograph requests for inpatients in British Columbia who are medically able to tolerate transport to the main department by introducing and implementing request criteria. METHOD: Concerns regarding inappropriate mobile exam requests in patients receiving chest radiography were surveyed at 28 medical imaging sites. In response, a multidisciplinary team composed a set of mobile radiography request guidelines incorporating feedback from all sites. These were successfully implemented along with in-person education to 21 sites. The number of adult annual mobile chest radiographs was tracked from 2014 to 2018, and informal feedback was obtained from participating sites. RESULTS: The percentage of mobile chest radiographs of all chest radiographs performed between 2014 and 2018 decreased by 3.2%, while the total number of all chest radiographs performed during this time, including both departmental and mobile, increased by 1.9%. Sites reported positive engagement with the initiative and expressed need for ongoing education to optimize its effect. CONCLUSION: Implementation of request guidelines with in-person education helped to reduce inappropriate mobile exams in patients receiving chest radiographs in British Columbia between 2014 and 2018. These guidelines promote patient safety through reduced radiation exposure, empower radiographers to mitigate inappropriate requests, and help to optimize use of limited hospital resources by reducing inappropriate mobile exams where routine departmental exams are more suitable.

Health status of the homeless in Dublin: does the mobile health clinic improve access to primary healthcare for its users?

BACKGROUND: Homeless people experience substantially higher rates of illness and significant barriers to accessing health services. The mobile health clinic (MHC), staffed by trainee general practitioners, targets and provides homeless people in Dublin with free and easy access to primary healthcare services. AIMS: To explore and determine the specific health reasons for attending the mobile health unit and to investigate whether the MHC improves access to primary healthcare for homeless people. METHODS: Interviewer-administered questionnaire addressed demographic characteristics, physical and mental health status. RESULTS: Forty-two participants were recruited in this study. The majority were male (90%), single (74%), Irish (81%) and in the 25-44 age group (71%). Risky health behaviour was common: tobacco use (93%; 39/42), illicit drug use (60%; 25/42) and alcohol use (45%; 19/42). Most participants described their health status as fair (48%) or good (31%). There were high rates of physical and mental health conditions. Hepatitis C (29%; 12/42) and depression (43%; 18/42) were prevalent. Dental disease was present in 79%. Compared with MHC, most health conditions were diagnosed and treated at other healthcare facility (OHF) [134 vs 27]. Report of physical health symptoms, such as coughs (61%) and migraine headache (46%), was also high, an average of five per person/year. CONCLUSION: While the findings of this study are limited by the small sample size, they nevertheless indicate that the MHC promotes access to primary care service. Results also highlight the need to expand the healthcare approaches on the MHC to adequately meet the health needs of its target population.

Perfil de atendimento e satisfação dos usuários do Serviço de Atendimento Móvel de Urgência (SAMU) / Perfil de atención y satisfacción de los usuarios del Servicio de Atención Móvil de Urgencia (SAMU) / Profile of service and satisfaction of users of the Mobile Emergency Care Service (SAMU)

Resumo OBJETIVO Conhecer o perfil de atendimento e satisfação dos usuários atendidos pelo Serviço de Atendimento Móvel de Urgência (SAMU). MÉTODOS Estudo transversal dos 854 atendimentos realizados pelas equipes de Suporte Avançado de Vida (SAV) do SAMU de Porto Alegre/RS, no primeiro trimestre de 2016. Participaram 164 usuários ou responsáveis que responderam via telefone questões referentes ao atendimento realizado. Análise realizada através dos Testes de Spearman e Qui-quadrado. Estudo aprovado em Comitê de Ética e Pesquisa das Instituições envolvidas. RESULTADOS Observou-se maior percentual de atendimentos clínicos (48,2%) seguidos pelos atendimentos aos traumas (32,8%). Sobre o atendimento pelo telefone, 71,4% dos participantes classificaram o serviço como 'muito bom' enquanto o atendimento presencial foi assim classificado por 76,8% dos respondentes. Desses, 81,1% afirmaram que o atendimento foi resolutivo. CONCLUSÕES O tipo clínico se destaca entre os atendimentos e os usuários revelam satisfação com o serviço prestado, considerando que esse atende a população resolutamente.

Resumen OBJETIVO Conocer el perfil de atención y satisfacción de los pacientes atendidos por el Servicio de Atención Móvil de Urgencia (SAMU). MÉTODOS Estudio transversal de 854 atenciones realizadas por los equipos de Soporte Avanzado de Vida (SAV) del SAMU de Porto Alegre/RS, en el primer trimestre de 2016. Participaron 164 pacientes o responsables que respondieron vía teléfono las preguntas referentes a la atención realizada. Análisis realizado a través de las pruebas de Spearman y Chi-cuadrado. Estudio aprobado por el Comité de Ética e Investigación de las Instituciones involucradas. RESULTADOS Se observó un mayor porcentaje de atenciones clínicas (48,2%) seguido por traumas (32,8%). Sobre la atención telefónica, 71,4% de los participantes clasificaron el servicio como 'muy bueno', mientras que la atención presencial fue clasificada de la misma forma por el 76,8% de los encuestados. De ellos, 81,1% afirmó que la atención fue resolutiva. CONCLUSIONES El tipo clínico se destaca entre las atenciones y los usuarios que revelan satisfacción con el servicio brindado, considerando que este atiende a la población resolutivamente.

Abstract OBJECTIVE To know the profile of service and satisfaction of users served by the Mobile Emergency Care Service (SAMU). METHODS A cross-sectional study of the 854 services performed by the Advanced Life Support (SAV) teams from SAMU of Porto Alegre/RS, in the first quarter of 2016. A total of 164 users or respondents answered by phone to the questions regarding the service performed. Analysis performed using the Spearman and Chi-square tests. Study approved in Ethics and Research Committee of the Institutions involved. RESULTS A higher percentage of clinical visits (48.2%) followed by trauma care (32.8%). Regarding telephone calls, 71.4% of respondents rated the service as 'very good' while the service was classified by 76.8% of the respondents. From them, 81.1% stated that the service was resolving. CONCLUSIONS The clinical type stands out among the assistances and the users reveal satisfaction with the service provided, considering that it serves the population resolutely.

Mobile Mammography Participation Among Medically Underserved Women: A Systematic Review.

INTRODUCTION: Although breast cancer deaths have declined, the mortality rate among women from medically underserved communities is disproportionally high. Screening mammography is the most effective tool for detecting breast cancer in its early stages, yet many women from medically underserved communities do not have adequate access to screening mammograms. Mobile mammography may be able to bridge this gap by providing screening mammograms at no cost or low cost and delivering services to women in their own neighborhoods, thus eliminating cost and transportation barriers. The objective of this systematic review was to describe the scope and impact of mobile mammography programs in promoting mammographic screening participation among medically underserved women. METHODS: We searched electronic databases for English-language articles published in the United States from January 2010 through March 2018 by using the terms "mobile health unit," "mammogram," "mammography," and "breast cancer screening." Of the 93 articles initially identified, we screened 55; 16 were eligible to be assessed and 10 qualified for full text review and data extraction. Each study was coded for study purpose, research design, data collection, population targeted, location, sample size, outcomes, predictors, analytical methods, and findings. RESULTS: Of the 10 studies that qualified for review, 4 compared mobile mammography users with users of fixed units, and the other 6 characterized mobile mammography users only. All the mobile mammography units included reached underserved women. Most of the women screened in mobile units were African American or Latina, low income, and/or uninsured. Mobile mammography users reported low adherence to 1-year (12%-34%) and 2-year (40%-48%) screening guidelines. Some difficulties faced by mobile clinics were patient retention, patient follow-up of abnormal or inconclusive findings, and women inaccurately perceiving their breast cancer risk. CONCLUSION: Mobile mammography clinics may be effective at reaching medically underserved women. Adding patient navigation to mobile mammography programs may promote attendance at mobile sites and increase follow-up adherence. Efforts to promote mammographic screening should target women from racial/ethnic minority groups, women from low-income households, and uninsured women. Future research is needed to understand how to best improve visits to mobile mammography clinics.

Diagnosing Cervical Neoplasia in Rural Brazil Using a Mobile Van Equipped with In Vivo Microscopy: A Cluster-Randomized Community Trial.

Cervical cancer is a leading cause of death in underserved areas of Brazil. This prospective randomized trial involved 200 women in southern/central Brazil with abnormal Papanicolaou tests. Participants were randomized by geographic cluster and referred for diagnostic evaluation either at a mobile van upon its scheduled visit to their local community, or at a central hospital. Participants in both arms underwent colposcopy, in vivo microscopy, and cervical biopsies. We compared rates of diagnostic follow-up completion between study arms, and also evaluated the diagnostic performance of in vivo microscopy compared with colposcopy. There was a 23% absolute and 37% relative increase in diagnostic follow-up completion rates for patients referred to the mobile van (102/117, 87%) compared with the central hospital (53/83, 64%; P = 0.0001; risk ratio = 1.37, 95% CI, 1.14-1.63). In 229 cervical sites in 144 patients, colposcopic examination identified sites diagnosed as cervical intraepithelial neoplasia grade 2 or more severe (CIN2+; 85 sites) with a sensitivity of 94% (95% CI, 87%-98%) and specificity of 50% (95% CI, 42%-58%). In vivo microscopy with real-time automated image analysis identified CIN2+ with a sensitivity of 92% (95% CI, 84%-97%) and specificity of 48% (95% CI, 40%-56%). Women referred to the mobile van were more likely to complete their diagnostic follow-up compared with those referred to a central hospital, without compromise in clinical care. In vivo microscopy in a mobile van provides automated diagnostic imaging with sensitivity and specificity similar to colposcopy. Cancer Prev Res; 11(6); 359-70. ©2018 AACR.

Analyses of combat-related injuries to the maxillofacial and cervical regions and experiences in an operational field hospital.

BACKGROUND: With the changing conditions of war, maxillofacial injuries are observed more frequently. Particularly in urban areas, high-energy explosive devices (HEEDs), such as improvised explosive devices, are often used alongside long-barreled weapons (LBWs). It is important to use trauma scoring systems and a multidisciplinary approach for medically and accurately responding to the trauma patient in a timely manner. This study aimed to compare the Military Combat Injury Scale (MCIS) and Military Functional Incapacity Scale (MFIS) between injuries sustained by LBWs or HEEDs and to share experiences of an operational field hospital. METHODS: Medical data of 84 patients admitted to an operational field hospital with maxillofacial and cervical injuries sustained by LBWs and HEEDs between July 27, 2015, and July 22, 2016 were reviewed. MCIS and MFIS scores were calculated for all patients; records of the qualifying patients were studied for the Glasgow Coma Scale (GCS) scores and injury sites. The patients were divided into two groups according to the device/weapon causing the injury: injuries sustained by LBWs in group I and those sustained by HEEDs in group II. RESULTS: All patients were males, with a mean age of 28.75 (range 20-58) years. The average GCS score was 13.4, but it was lower than 15 in 16 (19%) of the patients. There was no statistically significant difference in MCIS scores between the LBW and HEED groups (p=0.206). In addition, there was no statistically significant difference in MFIS scores between the LBW and HEED groups (p=0.238). CONCLUSION: Maxillofacial and cervical region injuries are increasing in modern conflicts that are usually located in urban areas. Injuries sustained by HEEDs as well as those sustained by LBWs in the maxillofacial area are morbid and mortal. Rapid and comprehensive intervention is life-saving and helping the patient to further trauma treatment.

Prevalence of Age-Related Macular Degeneration in Slovakia and Associated Risk Factors: A Mobile Clinic-Based Cross-Sectional Epidemiological Survey.

PURPOSE: Age-related macular degeneration (AMD) is one of the leading causes of blindness in the elderly population. Although there are prevalence studies for AMD in Europe, data are scarce for the Slovakian population. METHODS: This was a prospective, multicenter, non-interventional, mobile clinic-based cross-sectional study that assessed age-specific prevalence of AMD in the Slovakian population and risk factors associated with AMD. The type of AMD was graded based on the international age-related maculopathy grading system; optical coherence tomography (OCT) was used for the differential diagnosis. Overall, 3,278 patients were screened; the fundus photographs, OCT scans, and self-reports were collected at the mobile clinic in a single visit. RESULTS: The prevalence of AMD in the study population was 8.99% (wet AMD 1.01%; dry AMD 7.85%), whereas the extrapolated estimate in the entire Slovakian population was 3.3% (wet AMD 0.3%; dry AMD 3.0%). Age, smoking, and hypertension were risk factors associated with AMD; however, contrary to reports in the literature, no gender-specific association was observed. CONCLUSION: Based on the results of this study, mobile clinics may be an effective way to extend health care access to a larger population. Early diagnosis of AMD will assist in early treatment and effective disease management of the population at risk.

Mobile Versus Fixed Facility: Latinas' Attitudes and Preferences for Obtaining a Mammogram.

PURPOSE: Mobile mammographic services have been proposed as a way to reduce Latinas' disproportionate late-stage presentation compared with white women by increasing their access to mammography. The aims of this study were to assess why Latinas may not use mobile mammographic services and to explore their preferences after using these services. METHODS: Using a mixed-methods approach, a secondary analysis was conducted of baseline survey data (n = 538) from a randomized controlled trial to improve screening mammography rates among Latinas in Washington. Descriptive statistics and bivariate regression were used to characterize mammography location preferences and to test for associations with sociodemographic indices, health care access, and perceived breast cancer risk and beliefs. On the basis of these findings, a qualitative study (n = 18) was used to explore changes in perceptions after using mobile mammographic services. RESULTS: More Latinas preferred obtaining a mammogram at a fixed facility (52.3% [n = 276]) compared with having no preference (46.3% [n = 249]) and preferring mobile mammographic services (1.7% [n = 9]). Concerns about privacy and comfort (15.6% [n = 84]) and about general quality (10.6% [n = 57]) were common reasons for preferring a fixed facility. Those with no history of mammography preferred a fixed facility (P < .05). In the qualitative study, Latinas expressed similar initial concerns but became positive toward the mobile mammographic services after obtaining a mammogram. CONCLUSIONS: Although most Latinas preferred obtaining a mammogram at a fixed facility, positive experiences with mobile mammography services changed their attitudes toward them. These findings highlight the need to include community education when using mobile mammographic service to increase screening mammography rates in underserved communities.

Mobile Screening Units for the Early Detection of Cancer: A Systematic Review.

Mobile screening units (MSUs) provide cancer screening services outside of fixed clinical sites, thereby increasing access to early detection services. We conducted a systematic review of the performance of MSUs for the early detection of cancer. Databases (MEDLINE, EMBASE, Cochrane Library, WHO Global Health Library, Web of Science, PsycINFO) were searched up to July 2015. Studies describing screening for breast, cervical, and colon cancer using MSUs were included. Data were collected for operational aspects including the performance of exams, screening tests used, and outcomes of case detection. Of 268 identified studies, 78 were included. Studies investigated screening for cancers including breast (n = 55), cervical (n = 12), colon (n = 1), and multiphasic screening for multiple cancers (n = 10). The median number of screening exams performed per intervention was 1,767 (interquartile range 5,656-38,233). Programs operated in 20 countries, mostly in North America (36%) and Europe (36%); 52% served mixed rural/urban regions, while 35% and 13% served rural or urban regions, respectfully. We conclude that MSUs have served to expand access to screening in diverse contexts. However, further research on the implementation of MSUs in low-resource settings and health economic research on cost-effectiveness of MSUs compared with fixed clinics to inform policymakers is needed. Cancer Epidemiol Biomarkers Prev; 26(12); 1679-94. ©2017 AACR.

Identifying and assessing strategies for evaluating the impact of mobile eye health units on health outcomes.

OBJECTIVE: To identify and assess strategies for evaluating the impact of mobile eye health units on health outcomes. DESIGN: Systematic literature review. SETTING: Worldwide. PARTICIPANTS: Peer-reviewed journal articles that included the use of a mobile eye health unit. MAIN OUTCOME MEASURE(S): Journal articles were included if outcome measures reflected an assessment of the impact of a mobile eye health unit on health outcomes. RESULTS: Six studies were identified with mobile services offering diabetic retinopathy screening (three studies), optometric services (two studies) and orthoptic services (one study). CONCLUSION: This review identified and assessed strategies in existing literature used to evaluate the impact of mobile eye health units on health outcomes. Studies included in this review used patient outcomes (i.e. disease detection, vision impairment, treatment compliance) and/or service delivery outcomes (i.e. cost per attendance, hospital transport use, inappropriate referrals, time from diabetic retinopathy photography to treatment) to evaluate the impact of mobile eye health units. Limitations include difficulty proving causation of specific outcome measures and the overall shortage of impact evaluation studies. Variation in geographical location, service population and nature of eye care providers limits broad application.

Mobile gastrointestinal and endoscopic surgery in rural Ecuador: 20 years' experience of Cinterandes.

INTRODUCTION: Five billion people worldwide do not have timely access to surgical care. Cinterandes is one of the only mobile surgical units in low- and middle-income countries. This paper examines the methodology that Cinterandes uses to deliver mobile surgery. METHODS: Founding and core staff were interviewed, four missions were participated in, and internal documents and records were analysed between 1 May and 1 July 2014. RESULTS: Cinterandes performed 7641 operations over the last 20 years (60% gastrointestinal/laparoscopic), travelling 300,000 km to remote areas of Ecuador. The mobile surgery programme was initiated by a local Ecuadorian surgeon in 1980. Funding was acquired from businesses, private hospitals, and individuals, to fund a low-cost surgical truck, simple equipment, and running costs. The mobile surgical unit is a 24-foot modified Isuzu truck containing a preparation room with general equipment storage and running water, together with an operating room including the operating table, anaesthetic and surgical equipment. Mission structure includes: patient identification by a network of local medical personnel in remote regions; pre-operative assessment at 1 week by core team via teleconsultations; four-day surgical missions; post-operative recovery in tents or a local clinic; post-operative follow-up care by local personnel and remote teleconsultations. The permanent core team includes seven members; lead surgeon, lead anaesthetist, operating-room technician, medical coordinator, driver, general coordinator, and receptionist. Additional support members include seven regular surgeons, residents, medical students, and volunteers. CONCLUSION: Surgery is a very effective way to gain the trust of the community, due to immediate results. Trust opens doors to other programmes (e.g. family medicine). Surgery can be incorporated with all other aspects of health care, which can in turn be incorporated with all other aspects of human development, education, food production and nutrition, housing, work and productivity, communication, and recreation.

Linkage into care among newly diagnosed HIV-positive individuals tested through outreach and facility-based HIV testing models in Mbeya, Tanzania: a prospective mixed-method cohort study.

OBJECTIVE: Linkage to care is the bridge between HIV testing and HIV treatment, care and support. In Tanzania, mobile testing aims to address historically low testing rates. Linkage to care was reported at 14% in 2009 and 28% in 2014. The study compares linkage to care of HIV-positive individuals tested at mobile/outreach versus public health facility-based services within the first 6 months of HIV diagnosis. SETTING: Rural communities in four districts of Mbeya Region, Tanzania. PARTICIPANTS: A total of 1012 newly diagnosed HIV-positive adults from 16 testing facilities were enrolled into a two-armed cohort and followed for 6 months between August 2014 and July 2015. 840 (83%) participants completed the study. MAIN OUTCOME MEASURES: We compared the ratios and time variance in linkage to care using the Kaplan-Meier estimator and Log rank tests. Cox proportional hazards regression models to evaluate factors associated with time variance in linkage. RESULTS: At the end of 6 months, 78% of all respondents had linked into care, with differences across testing models. 84% (CI 81% to 87%, n=512) of individuals tested at facility-based site were linked to care compared to 69% (CI 65% to 74%, n=281) of individuals tested at mobile/outreach. The median time to linkage was 1 day (IQR: 1-7.5) for facility-based site and 6 days (IQR: 3-11) for mobile/outreach sites. Participants tested at facility-based site were 78% more likely to link than those tested at mobile/outreach when other variables were controlled (AHR=1.78; 95% CI 1.52 to 2.07). HIV status disclosure to family/relatives was significantly associated with linkage to care (AHR=2.64; 95% CI 2.05 to 3.39). CONCLUSIONS: Linkage to care after testing HIV positive in rural Tanzania has increased markedly since 2014, across testing models. Individuals tested at facility-based sites linked in significantly higher proportion and modestly sooner than mobile/outreach tested individuals. Mobile/outreach testing models bring HIV testing services closer to people. Strategies to improve linkage from mobile/outreach models are needed.

Barriers to surgical care in Nepal.

BACKGROUND: Various barriers exist that preclude individuals from undergoing surgical care in low-income countries. Our study assessed the main barriers in Nepal, and identified individuals most at risk for not receiving required surgical care. METHODS: A countrywide survey, using the Surgeons OverSeas Assessment of Surgical Need (SOSAS) survey tool, was carried out in 2014, surveying 2,695 individuals with a response rate of 97%. Our study used data from a subset, namely individuals who required surgical care in the last twelve months. Data were collected on individual characteristics, transport characteristics, and reasons why individuals did not undergo surgical care. RESULTS: Of the 2,695 individuals surveyed, 207 individuals needed surgical care at least once in the previous 12 months. The main reasons for not undergoing surgery were affordability (n = 42), accessibility (n = 42) and fear/no trust (n = 34). A factor significantly associated with affordability was having a low education (OR = 5.77 of having no education vs. having secondary education). Living in a rural area (OR = 2.59) and a long travel time to a secondary and tertiary health facility (OR = 1.17 and 1.09, respectively) were some of the factors significantly associated with accessibility. Being a woman was significantly associated with fear/no trust (OR = 3.54). CONCLUSIONS: More than half of the individuals who needed surgical care did not undergo surgery due to affordability, accessibility, or fear/no trust. Providing subsidised transport, introducing mobile surgical clinics or organising awareness raising campaigns are measures that could be implemented to overcome these barriers to surgical care.

Mobile clinics for women's and children's health.

BACKGROUND: The accessibility of health services is an important factor that affects the health outcomes of populations. A mobile clinic provides a wide range of services but in most countries the main focus is on health services for women and children. It is anticipated that improvement of the accessibility of health services via mobile clinics will improve women's and children's health. OBJECTIVES: To evaluate the impact of mobile clinic services on women's and children's health. SEARCH METHODS: For related systematic reviews, we searched the Database of Abstracts of Reviews of Effectiveness (DARE), CRD; Health Technology Assessment Database (HTA), CRD; NHS Economic Evaluation Database (NHS EED), CRD (searched 20 February 2014).For primary studies, we searched ISI Web of Science, for studies that have cited the included studies in this review (searched 18 January 2016); WHO ICTRP, and ClinicalTrials.gov (searched 23 May 2016); Cochrane Central Register of Controlled Trials (CENTRAL), part of The Cochrane Library. www.cochranelibrary.com (including the Cochrane Effective Practice and Organisation of Care (EPOC) Group Specialised Register) (searched 7 April 2015); MEDLINE, OvidSP (searched 7 April 2015); Embase, OvidSP (searched 7 April 2015); CINAHL, EbscoHost (searched 7 April 2015); Global Health, OvidSP (searched 8 April 2015); POPLINE, K4Health (searched 8 April 2015); Science Citation Index and Social Sciences Citation Index, ISI Web of Science (searched 8 April 2015); Global Health Library, WHO (searched 8 April 2015); PAHO, VHL (searched 8 April 2015); WHOLIS, WHO (searched 8 April 2015); LILACS, VHL (searched 9 April 2015). SELECTION CRITERIA: We included individual- and cluster-randomised controlled trials (RCTs) and non-RCTs. We included controlled before-and-after (CBA) studies provided they had at least two intervention sites and two control sites. Also, we included interrupted time series (ITS) studies if there was a clearly defined point in time when the intervention occurred and at least three data points before and three after the intervention. We defined the intervention of a mobile clinic as a clinic vehicle with a healthcare provider (with or without a nurse) and a driver that visited areas on a regular basis. The participants were women (18 years or older) and children (under the age of 18 years) in low-, middle-, and high-income countries. DATA COLLECTION AND ANALYSIS: Two review authors independently screened the titles and abstracts of studies identified by the search strategy, extracted data from the included studies using a specially-designed data extraction form based on the Cochrane EPOC Group data collection checklist, and assessed full-text articles for eligibility. All authors performed analyses, 'Risk of bias' assessments, and assessed the quality of the evidence using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. MAIN RESULTS: Two cluster-RCTs met the inclusion criteria of this review. Both studies were conducted in the USA.One study tested whether offering onsite mobile mammography combined with health education was more effective at increasing breast cancer screening rates than offering health education only, including reminders to attend a static clinic for mammography. Women in the group offered mobile mammography and health education may be more likely to undergo mammography within three months of the intervention than those in the comparison group (55% versus 40%; odds ratio (OR) 1.83, 95% CI 1.22 to 2.74; low certainty evidence).A cost-effectiveness analysis of mammography at mobile versus static units found that the total cost per patient screened may be higher for mobile units than for static units. The incremental costs per patient screened for a mobile over a stationary unit were USD 61 and USD 45 for a mobile full digital unit and a mobile film unit respectively.The second study compared asthma outcomes for children aged two to six years who received asthma care from a mobile asthma clinic and children who received standard asthma care from the usual (static) primary provider. Children who receive asthma care from a mobile asthma clinic may experience little or no difference in symptom-free days, urgent care use and caregiver-reported medication use compared to children who receive care from their usual primary care provider. All of the evidence was of low certainty. AUTHORS' CONCLUSIONS: The paucity of evidence and the restricted range of contexts from which evidence is available make it difficult to draw conclusions on the impacts of mobile clinics on women's and children's health compared to static clinics. Further rigorous studies are needed in low-, middle-, and high-income countries to evaluate the impacts of mobile clinics on women's and children's health.