Alternative community-led intervention to improve uptake of cataract surgery services in rural Tanzania-The Dodoma Community Cataract Acceptance Trial (DoCCAT): a protocol for intervention co-designing and implementation in a cluster-randomized controlled trial.

Age-related lens opacification (cataract) remains the leading cause of visual impairment and blindness worldwide. In low- and middle-income countries, utilization of cataract surgical services is often limited despite community-based outreach programmes. Community-led research, whereby researchers and community members collaboratively co-design intervention is an approach that ensures the interventions are locally relevant and that their implementation is feasible and socially accepted in the targeted contexts. Community-led interventions have the potential to increase cataract surgery uptake if done appropriately. In this study, once the intervention is co-designed it will be implemented through a cluster-randomized controlled trial (cRCT) with ward as a unit of randomization. This study will utilise both the qualitative methods for co-designing the intervention and the quantitative methods for effective assessment of the developed community-led intervention through a cRCT in 80 rural wards of Dodoma region, Tanzania (40 Intervention). The 'intervention package' will be developed through participatory community meetings and ongoing evaluation and modification of the intervention based on its impact on service utilization. Leask's four stages of intervention co-creation will guide the development within Rifkin's CHOICE framework. The primary outcomes are two: the number of patients attending eye disease screening camps, and the number of patients accepting cataract surgery. NVivo version 12 will be used for qualitative data analysis and Stata version 12 for quantitative data. Independent and paired t-tests will be performed to make comparisons between and within groups. P-values less than 0.05 will be considered statistically significant.

Explaining the continuing high prevalence of trachomatous trichiasis unknown to the health system in evaluation units: a mixed methods explanatory study in four trachoma-endemic countries.

BACKGROUND: We explored reasons for continuing higher-than-anticipated prevalence of trachomatous trichiasis (TT) unknown to the health system in population-based prevalence surveys in evaluation units where full geographical coverage of TT case finding was reported. METHODS: A mixed-methods study in Ethiopia, Kenya, Nigeria and Tanzania was conducted. We compared data from clinical examination, campaign documentation and interviews with original trachoma impact survey (TIS) results. RESULTS: Of 169 TT cases identified by TIS teams, 130 (77%) were examined in this study. Of those, 90 (69%) were a match (both TIS and study teams agreed on TT classification) and 40 (31%) were a mismatch. Of the 40 mismatches, 22 (55%) were identified as unknown to the health system by the study team but as known to the health system by the TIS team; 12 (30%) were identified as not having TT by the study team but as having TT by the TIS team; and six (15%) were identified as unknown to the health system in the TIS team but as known to the health system by the study team based on documentation reviewed. CONCLUSIONS: Incorrectly reported geographical coverage of case-finding activities, and discrepancies in TT status between TIS results and more detailed assessments, are the key reasons identified for continuing high TT prevalence.

Understanding the Role of Gender in Trichiasis Case Finding in Tanzania.

PURPOSE: Despite the importance of trachomatous trichiasis (TT) case-finding activities in national trachoma elimination campaigns, the scientific literature on the determinants of good outcomes - finding and managing all TT cases - is still sparse. In Tanzania, we studied differences in case finding activities and outcomes between male and female case finders. METHODS: This case study was conducted in two districts in Tanzania in 2021-2022. Quantitative data were extracted from case finder forms and outreach registers, and qualitative data were collected through direct observation, interviews, and focus group discussions. RESULTS: Across both districts, more males were trained as case finders (68%). Productivity differences were minor, not statistically significant, between male and female case finders regarding the number of households visited and the number of adults examined. Whether identified by a male or female case finder, similar proportions of men and women suspected to have TT were subsequently managed. There is evidence that suggests that female case finders were more active in supporting suspected and confirmed TT cases to access follow-up services. CONCLUSION: The findings do not suggest that gender balance in the recruitment of TT case finders would have led to better TT campaign outcomes in the study districts. Programmes may benefit from integrating gender considerations in the design and implementation of case finding activities - e.g. in monitoring gender differences among case finders and the relationship with key outcomes. This study also highlights how women with TT face greater barriers to care.

Socio-economic and cultural factors associated with the utilization of maternal healthcare services in Togo: a cross-sectional study.

BACKGROUND: Proper utilization of maternal healthcare services plays a major role on pregnancy and birth outcomes. In sub-Saharan Africa, maternal and child mortality remains a major public health concern, especially in least developed countries such as Togo. In this study, we aimed to analyze factors associated with use of maternal health services among Togolese women aged 15-49 years. METHODS: This study used data from third round of nationally representative Demographic and Health Survey conducted in Togo in 2013. Analysis included 4,631 women aged 15-49 years. Outcome variables were timely first antenatal care (ANC) visits, adequate ANC4 + visits, and health facility delivery. Data were analyzed using Stata version 16. RESULTS: Overall, proportion of maternal healthcare utilization was 27.53% for timely first ANC visits, 59.99% for adequate ANC visits, and 75.66% for health facility delivery. Our multivariable analysis showed significant differences among women in highest wealth quintile, especially in rural areas with increasing odds of timely first ANC visits (Odds ratio (OR) = 3.46, 95% CI = 2.32,5.16), attending adequate ANC visits (OR = 2.19, 95% CI = 1.48,3.24), and delivering in health facilities (OR = 8.53, 95% CI = 4.06, 17.92) compared to those in the poorest quintile. Also, women with higher education had increased odds of timely first ANC visits (OR = 1.37, 95% CI = 1.11,1.69), and attending adequate ANC visits (OR = 1.73, 95% CI = 1.42,2.12) compared to those with no formal education. However, having higher parity and indigenous beliefs especially in rural areas decreased odds of using healthcare services. CONCLUSIONS: Findings from this study showed that socio-economic inequality and socio-cultural barriers influenced the use of maternal healthcare services in Togo. There is therefore a need to improve accessibility and the utilization of maternal healthcare services through women's economic empowerment and education to reduce the barriers.

Utilization of healthcare services by women of childbearing age has been shown to reduce maternal and child mortality. However, in sub-Saharan Africa, maternal and child mortality remains a major public health issue. This is especially the case in Togo, one of the smallest countries in West Africa. The objective of this study was to assess the factors associated with utilization of maternal healthcare services among Togolese women aged 15­49 years. This was a cross-sectional study that used data from the Togo 2013 Demographic and Health Survey, a nationally representative household survey of women of childbearing age in Togo. Findings from the current study showed that the overall proportion of maternal healthcare utilization was 27.53% for timely first antenatal care visits, 59.99% for adequate antenatal care visits, and 75.66% for health facility delivery. Also, this study found that socio-economic inequality and socio-cultural barriers influenced the use of maternal healthcare services in Togo. For instance, women in the highest wealth quintile, those with higher education, and those who were covered by health insurance had higher odds of utilizing maternal healthcare service. Whereas, women who had indigenous beliefs, those from other ethnicities, who lived in the Savanes and Plateaux regions, as well as those with higher parity had lower odds of using maternal healthcare services. The results indicate that there is an urgent need to promote women's economic empowerment and education to improve accessibility and the utilization of maternal healthcare services.

A systematic review of the effect of performance-based financing interventions on out-of-pocket expenses to improve access to, and the utilization of, maternal health services across health sectors in sub-Saharan Africa.

Background: Performance-based financing (PBF) assumes that subsidizing user fees for maternal health services to reduce out-of-pocket expenses will expand coverage and reduce inequities in access to maternal health services. It is usually associated with process changes, and the idea that increasing a facility's resources from PBF interventions can improve the availability of equipment, drugs, and medical supplies at the facility, has an indirect effect on out-of-pocket expenses. Assessment of complex interventions such as PBF requires consideration of specific underlying assumption or theories of change. Such assessment will allow a better and broader understanding of the system's strengths and weaknesses, where the gaps lie, whether the theory of change is sound, and will inform policy design and implementation. Methods: Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA 2020) checklist, we performed a systematic review and a critical appraisal of selected studies using the risk-of-bias criteria developed by the Cochrane Effective Practice and Organisation of Care. We used the Grading of Recommendation and Evaluation, Development and Assessment framework for assessing the overall strength of the evidence. Results: After the abstract screening (n = 9873), we deemed 302 as relevant for full-text screening and assessed 85 studies for review eligibility. Finally, we included 17 studies in the review. We could not conduct a meta-analysis, so we report a narrative synthesis. As an add-on to an existing payment mechanism, PBF may facilitate the removal of operational barriers to enhance utilization of certain maternal health services in some contexts, especially in public facilities. Conclusions: PBF strategies may potentially decrease out-of-pocket expenses for specific maternal health services, especially in settings that have already instituted some form of user fee exemption policies on maternal health services. The implementation of PBF can be considered a potential access instrument in reducing out-of-pocket expenses to stimulate demand for maternal services. However, the implementation approaches employed will determine utilization, taking into consideration existing equitable and inequitable access characteristics which vary by context. Registration: PROSPERO CRD42020222893.

Learning to see after early and extended blindness: A scoping review.

Purpose: If an individual has been blind since birth due to a treatable eye condition, ocular treatment is urgent. Even a brief period of visual deprivation can alter the development of the visual system. The goal of our structured scoping review was to understand how we might better support children with delayed access to ocular treatment for blinding conditions. Method: We searched MEDLINE, Embase and Global Health for peer-reviewed publications that described the impact of early (within the first year) and extended (lasting at least 2 years) bilateral visual deprivation. Results: Of 551 reports independently screened by two authors, 42 studies met our inclusion criteria. Synthesizing extracted data revealed several trends. The data suggests persistent deficits in visual acuity, contrast sensitivity, global motion, and visual-motor integration, and suspected concerns for understanding complex objects and faces. There is evidence for resilience in color perception, understanding of simple shapes, discriminating between a face and non-face, and the perception of biological motion. There is currently insufficient data about specific (re)habilitation strategies to update low vision services, but there are several insights to guide future research in this domain. Conclusion: This summary will help guide the research and services provision to help children learn to see after early and extended blindness.

Examining the state, quality and strength of the evidence in the research on built environments and physical activity among adults: An overview of reviews from high income countries.

BACKGROUND: Built environments have been implicated in the development of chronic disease, with physical activity (PA) considered one of the critical mechanisms for this relationship. Substantial growth in research on built environments and PA makes navigating the available evidence challenging. OBJECTIVE: To examine and describe the current state, strength and quality of research investigating the associations between built environments and PA domains of active living (i.e., leisure, transportation, occupational) and total PA among adults (≥18 years) from high-income OECD countries. METHODS: We conducted an overview of systematic reviews. A systematic search of six bibliographic databases and grey literature from January 2000 to May 2020. Review quality was assessed with the AMSTAR2. Results by age group were synthesized narratively and direction of association displayed using harvest plots. Certainty of the evidence was assessed using a modified GRADE approach. RESULTS: The overview included 116 systematic reviews. Most evidence was cross-sectional and of low-to-very low quality. Moderate-to-high certainty of evidence supported positive associations between environments that support active transportation (e.g., walkability, walking infrastructure, street connectivity, land-use mix) and transportation PA among adults/working-aged adults. Across all age groups, there was very low-to-moderate certainty for consistent positive associations between point of decision prompts (e.g., signs in stairwells and along paths) and all PA. Evidence from older adults was of very low certainty and largely equivocal. There was little-to-no evidence for young and middle-aged adults and occupational PA. DISCUSSION: While there has been an increase in evidence from observational and natural experiment studies, most has been related to active transportation infrastructure and point of decision prompts. There remains a need for these studies to evaluate built environments for leisure and occupational PA and among younger and older adults, and for high quality reviews to summarize this evidence. Interventions that target changes to the built environment show promise for promoting PA among adults, providing an important means to combat the global physical inactivity crisis.

Examining the state, quality and strength of the evidence in the research on built environments and physical activity among children and youth: An overview of reviews from high income countries.

BACKGROUND: Built environments have shown to be associated with health, with physical activity (PA) considered one of the critical pathways for achieving benefits. Navigating available evidence on the built environment and PA is challenging given the number of reviews. OBJECTIVE: Examine the current state and quality of research looking at associations between built environments and total PA and domains of PA (i.e., leisure/recreation, transportation, school) among children and youth (1-18 years). METHODS: We systematically searched the grey literature and six bibliographic databases from January 2000 to May 2020. Review quality was assessed using the AMSTAR2. Results by age group were synthesized using narrative syntheses and harvest plots, and certainty of the evidence was assessed using a modified GRADE approach. RESULTS: This overview included 65 reviews. Most reviews were of very low-to-low quality. High certainty was found for positive associations between transportation PA and walking/cycling/active transportation (AT) infrastructure. There was high certainty for positive associations between streets/play streets and total PA, alongside lower certainty for transportation and leisure PA. Very low-to-moderate certainty supports schoolyards designed to promote PA were positively associated with total PA, but mixed for school PA (except children). Less consistent positive associations were found for forests/trees, greenspace/open space, recreation facilities, street lighting, traffic safety, population/residential density, proximity/access to destinations, neighbourhood characteristics, and home environments. There is very low-to-moderate certainty for negative associations between greater distance to school and traffic volume and domains of PA. Generally, null or mixed associations were observed for aesthetics, parks, AT comfort infrastructure, land-use mix, street connectivity, urban/rural status, and public transit. DISCUSSION: There remains a need for high quality systematic reviews and studies to evaluate the effects of environmental changes across the pediatric age spectrum and using a PA domain approach. Given the global physical inactivity crisis the built environment remains and important means to promote PA among children/youth.

Drinking patterns, alcohol-related harm and views on policies: results from a pilot of the International Alcohol Control Study in Canada. / Habitudes de consommation, méfaits liés à l'alcool et points de vue sur les politiques : résultats d'un projet pilote de l'étude internationale sur le contrôle de l'alcool (IAC) au Canada.

INTRODUCTION: We conducted a pilot assessment of the feasibility of implementing the International Alcohol Control (IAC) Study in Ontario, Canada, to allow for future comparisons on the impacts of alcohol control policies with a number of countries. METHODS: The IAC Study questionnaire was adapted for use in the province of Ontario, and a split-sample approach was used to collect data. Data were collected by computer-assisted telephone interviewing of 500 participants, with half the sample each answering a subset of the adapted IAC Study survey. RESULTS: Just over half of the sample (53.6%) reported high frequency drinking (once a week or more frequently), while 6.5% reported heavy typical occasion drinking (8 drinks or more per session). Self-reported rates of alcohol-related harms from one's own and others' drinking were relatively low. Attitudes towards alcohol control varied. A substantial majority supported more police spot checks to detect drinking and driving, while restrictions on the number of alcohol outlets and increases in the price of alcohol were generally opposed. CONCLUSION: This pilot study demonstrated that the IAC Study survey can be implemented in Canada with some modifications. Future research should assess how to improve participation rates and the feasibility of implementing the longitudinal aspect of the IAC Study. This survey provides additional insight into alcohol-related behaviours and attitudes towards alcohol control policies, which can be used to develop appropriate public health responses in the Canadian context.

Interventions to improve utilization of cataract surgical services by girls: Case studies from Asia and Africa.

PURPOSE: Gender and blindness initiatives continue to make eye care personnel aware of the service utilization inequity strongly favouring men, yet interventions to reduce that inequity, particularly for girls, are under developed. METHODS: This descriptive study gathered quantitative data on the degree of gender equity at five Child Eye Health Tertiary Facilities (CEHTFs) in Asia and Africa and conducted in-depth interviews with eye care personnel to assess their strategies and capacity to reduce gender inequity. Cataract surgery was utilized to assess the degree of inequity and success of interventions to reduce inequity in case finding, service utilization, and follow-up. RESULTS: CEHTF administrative data showed significant gender inequity in cataract surgical services favouring boys in all settings. CEHTFs actively seek children through community and school-based outreach, yet do not have initiatives to reduce gender inequity. Little gender inequity was found among children receiving surgical and follow-up care, although two out of three children were boys. CEHTF staff, despite being aware, offered no effective means to reduce gender inequity involving cataract surgical services. Interventions that successfully increased service utilization by girls came from individual cases, involving extraordinary effort by a single eye care programme person. CONCLUSION: Community-based case finders such as Anganwadi workers in India, Female Community Health Volunteers (FCHVs) in Nepal, and Key Informants (KIs) in Africa are necessary to identify children in need of cataract services, but insufficient to increase service utilization by girls. Secondary, often extra-ordinary community-based interventions by eye care personnel are needed in all settings.

Providing high-quality care in primary care settings: how to make trade-offs.

OBJECTIVE: To gain a deeper understanding of how primary care (PC) practices belonging to different models manage resources to provide high-quality care. DESIGN: Multiple-case study embedded in a cross-sectional study of a random sample of 37 practices. SETTING: Three regions of Quebec. PARTICIPANTS: Health care professionals and staff of 5 PC practices. METHODS: Five cases showing above-average results on quality-of-care indicators were purposefully selected to contrast on region, practice size, and PC model. Data were collected using an organizational questionnaire; the Team Climate Inventory, which was completed by health care professionals and staff; and 33 individual interviews. Detailed case histories were written and thematic analysis was performed. MAIN FINDINGS: The core common feature of these practices was their ongoing effort to make trade-offs to deliver services that met their vision of high-quality care. These compromises involved the same 3 areas, but to varying degrees depending on clinic characteristics: developing a shared vision of high-quality care; aligning resource use with that vision; and balancing professional aspirations and population needs. The leadership of the physician lead was crucial. The external environment was perceived as a source of pressure and dilemmas rather than as a source of support in these matters. CONCLUSION: Irrespective of their models, PC practices' pursuit of high-quality care is based on a vision in which accessibility is a key component, balanced by appropriate management of available resources and of external environment expectations. Current PC reforms often create tensions rather than support PC practices in their pursuit of high-quality care.

Characteristics of primary care practices associated with high quality of care.

BACKGROUND: No primary practice care model has been shown to be superior in achieving high-quality primary care. We aimed to identify the organizational characteristics of primary care practices that provide high-quality primary care. METHODS: We performed a cross-sectional observational study involving a stratified random sample of 37 primary care practices from 3 regions of Quebec. We recruited 1457 patients who had 1 of 2 chronic care conditions or 1 of 6 episodic care conditions. The main outcome was the overall technical quality score. We measured organizational characteristics by use of a validated questionnaire and the Team Climate Inventory. Statistical analyses were based on multilevel regression modelling. RESULTS: The following characteristics were strongly associated with overall technical quality of care score: physician remuneration method (27.0; 95% confidence interval [CI] 19.0-35.0), extent of sharing of administrative resources (7.6; 95% CI 0.8-14.4), presence of allied health professionals (15.3; 95% CI 5.4-25.2) and/or specialist physicians (19.6; 95% CI 8.3-30.9), the presence of mechanisms for maintaining or evaluating competence (7.7; 95% CI 3.0-12.4) and average organizational access to the practice (4.9; 95% CI 2.6-7.2). The number of physicians (1.2; 95% CI 0.6-1.8) and the average Team Climate Inventory score (1.3; 95% CI 0.1-2.5) were modestly associated with high-quality care. INTERPRETATION: We identified a common set of organizational characteristics associated with high-quality primary care. Many of these characteristics are amenable to change through practice-level organizational changes.

Country actions to meet UN commitments on non-communicable diseases: a stepwise approach.

Strong leadership from heads of state is needed to meet national commitments to the UN political declaration on non-communicable diseases (NCDs) and to achieve the goal of a 25% reduction in premature NCD mortality by 2025 (the 25 by 25 goal). A simple, phased, national response to the political declaration is suggested, with three key steps: planning, implementation, and accountability. Planning entails mobilisation of a multisectoral response to develop and support the national action plan, and to build human, financial, and regulatory capacity for change. Implementation of a few priority and feasible cost-effective interventions for the prevention and treatment of NCDs will achieve the 25 by 25 goal and will need only few additional financial resources. Accountability incorporates three dimensions: monitoring of progress, reviewing of progress, and appropriate responses to accelerate progress. A national NCD commission or equivalent, which is independent of government, is needed to ensure that all relevant stakeholders are held accountable for the UN commitments to NCDs.

Working in interprofessional primary health care teams: what do pharmacists do?

BACKGROUND: Interprofessional teams are forming in primary health care. Little is known about how health care professional roles and routines develop in this environment. OBJECTIVES: This article describes the evolving routines of pharmacists working in new interprofessional teams, their perceptions of their roles, and perceptions of other providers toward the pharmacist role. METHODS: Ethnographic methods were used. Qualitative data derived from practice documents, field notes from practice activity and provider-patient interaction observations, and transcripts from interviews with patients and practice staff were analyzed in an exploratory manner using a constant comparative approach and immersion/crystallization. For this article, data pertaining to the role of pharmacists comprised a case study subanalysis. RESULTS: Two typologies emerged with some pharmacists found to be (1) physician oriented: responding to physician requests for drug information and other projects, and others found to be (2) working at multiple levels of interaction: providing patient-centered care, provider education/information, and initiating system-level interventions to improve drug therapy. CONCLUSIONS: Pharmacist routines and their own perception of their roles differed across interprofessional teams. Differences could be attributed to different educational background, philosophy of practice or characteristics of individual pharmacists, and also affected by leadership and communication within family health teams (FHTs). FHT leaders wanting to include a pharmacist to improve medication therapy should demonstrate leadership and vision by articulating needs and hiring a pharmacist with matching knowledge, skills, and qualities. A similar, generic approach may be useful to determine the need for and roles of any health care professional joining the team.

Assessing research activity on priority interventions for non-communicable disease prevention in low- and middle-income countries: a bibliometric analysis.

INTRODUCTION: Action is urgently needed to curb the rising rates of non-communicable diseases (NCDs) in low- and middle-income countries (LMICs) and reduce the resulting social and economic burdens. There is global evidence about the most cost-effective interventions for addressing the main NCD risk factors such as tobacco use, unhealthy diets, physical inactivity, and alcohol misuse. However, it is unknown how much research is focused on informing the local adoption and implementation of these interventions. OBJECTIVE: To assess the degree of research activity on NCD priority interventions in LMICs by using bibliometric analysis to quantify the number of relevant peer-reviewed scientific publications. METHODS: A multidisciplinary, multi-lingual journal database was searched for articles on NCD priority interventions. The interventions examined emphasise population-wide, policy, regulation, and legislation approaches. The publication timeframe searched was the year 2000-2011. Of the 11,211 articles yielded, 525 met the inclusion criteria. RESULTS: Over the 12-year period, the number of articles published increased overall but differed substantially between regions: Latin America & Caribbean had the highest (127) and Middle East & North Africa had the lowest (11). Of the risk factor groups, 'tobacco control' led in publications, with 'healthy diets and physical activity' and 'reducing harmful alcohol use' in second and third place. Though half the publications had a first author from a high-income country institutional affiliation, developing country authorship had increased in recent years. CONCLUSIONS: While rising global attention to NCDs has likely produced an increase in peer-reviewed publications on NCDs in LMICs, publication rates directly related to cost-effective interventions are still very low, suggesting either limited local research activity or limited opportunities for LMIC researchers to publish on these issues. More research is needed on high-priority interventions and research funders should re-examine if intervention research is enough of a funding priority.

Toward a systemic research agenda for addressing the joint epidemics of HIV/AIDS and noncommunicable diseases.

A growing proportion of people living with HIV/AIDS also struggle to cope with one or several noncommunicable diseases (NCDs), particularly as they age. The two epidemics being intertwined, there is increasing recognition that that there should be closer advocacy, policy and programmatic links between HIV and NCDs. The objective of this paper is to discuss the development of a research agenda geared towards informing the design and implementation of programs and policies truly grounded in a co-benefits approach. Tackling the joint epidemics of HIV/AIDS and NCDs in Africa will require for research funders and private and foreign aid donors to be bold, visionary and to commit to long-term research investments in order to evaluate the effects of natural policy experiments and complex interventions.

Impact of remuneration and organizational factors on completing preventive manoeuvres in primary care practices.

BACKGROUND: Several jurisdictions attempting to reform primary care have focused on changes in physician remuneration. The goals of this study were to compare the delivery of preventive services by practices in four primary care funding models and to identify organizational factors associated with superior preventive care. METHODS: In a cross-sectional study, we included 137 primary care practices in the province of Ontario (35 fee-for-service practices, 35 with salaried physicians [community health centres], 35 practices in the new capitation model [family health networks] and 32 practices in the established capitation model [health services organizations]). We surveyed 288 family physicians. We reviewed 4108 randomly selected patient charts and assigned prevention scores based on the proportion of eligible preventive manoeuvres delivered for each patient. RESULTS: A total of 3284 patients were eligible for at least one of six preventive manoeuvres. After adjusting for patient profile and contextual factors, we found that, compared with prevention scores in practices in the new capitation model, scores were significantly lower in fee-for-service practices (ß estimate for effect on prevention score = -6.3, 95% confidence interval [CI] -11.9 to -0.6) and practices in the established capitation model (ß = -9.1, 95% CI -14.9 to -3.3) but not for those with salaried remuneration (ß = -0.8, 95% CI -6.5 to 4.8). After accounting for physician characteristics and organizational structure, the type of funding model was no longer a statistically significant factor. Compared with reference practices, those with at least one female family physician (ß = 8.0, 95% CI 4.2 to 11.8), a panel size of fewer than 1600 patients per full-time equivalent family physician (ß = 6.8, 95% CI 3.1 to 10.6) and an electronic reminder system (ß = 4.6, 95% CI 0.4 to 8.7) had superior prevention scores. The effect of these three factors was largely but not always consistent across the funding models; it was largely consistent across the preventive manoeuvres. INTERPRETATION: No funding model was clearly associated with superior preventive care. Factors related to physician characteristics and practice structure were stronger predictors of performance. Practices with one or more female physicians, a smaller patient load and an electronic reminder system had superior prevention scores. Our findings raise questions about reform initiatives aimed at increasing patient numbers, but they support the adoption of information technology.

Examining organizational change in primary care practices: experiences from using ethnographic methods.

BACKGROUND: Qualitative methods are an important part of the primary care researcher's toolkit providing a nuanced view of the complexity in primary care reform and delivery. Ethnographic research is a comprehensive approach to qualitative data collection, including observation, in-depth interviews and document analysis. Few studies have been published outlining methodological issues related to ethnography in this setting. OBJECTIVE: This paper examines some of the challenges of conducting an ethnographic study in primary care setting in Canada, where there recently have been major reforms to traditional methods of organizing primary care services. METHODS: This paper is based on an ethnographic study set in primary care practices in Ontario, Canada, designed to investigate changes to organizational and clinical routines in practices undergoing transition to new, interdisciplinary Family Health Teams (FHTs). The study was set in six new FHTs in Ontario. This paper is a reflexive examination of some of the challenges encountered while conducting an ethnographic study in a primary care setting. RESULTS: Our experiences in this study highlight some potential benefits of and difficulties in conducting an ethnographic study in family practice. Our study design gave us an opportunity to highlight the changes in routines within an organization in transition. A study with a clinical perspective requires training, support, a mixture of backgrounds and perspectives and ongoing communication. CONCLUSIONS: Despite some of the difficulties, the richness of this method has allowed the exploration of a number of additional research questions that emerged during data analysis.

Priority actions for the non-communicable disease crisis.

The UN High-Level Meeting on Non-Communicable Diseases (NCDs) in September, 2011, is an unprecedented opportunity to create a sustained global movement against premature death and preventable morbidity and disability from NCDs, mainly heart disease, stroke, cancer, diabetes, and chronic respiratory disease. The increasing global crisis in NCDs is a barrier to development goals including poverty reduction, health equity, economic stability, and human security. The Lancet NCD Action Group and the NCD Alliance propose five overarching priority actions for the response to the crisis--leadership, prevention, treatment, international cooperation, and monitoring and accountability--and the delivery of five priority interventions--tobacco control, salt reduction, improved diets and physical activity, reduction in hazardous alcohol intake, and essential drugs and technologies. The priority interventions were chosen for their health effects, cost-effectiveness, low costs of implementation, and political and financial feasibility. The most urgent and immediate priority is tobacco control. We propose as a goal for 2040, a world essentially free from tobacco where less than 5% of people use tobacco. Implementation of the priority interventions, at an estimated global commitment of about US$9 billion per year, will bring enormous benefits to social and economic development and to the health sector. If widely adopted, these interventions will achieve the global goal of reducing NCD death rates by 2% per year, averting tens of millions of premature deaths in this decade.