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result(s) for
"Preventable mortality"
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Does geography matter in mortality? An analysis of potentially avoidable mortality by remoteness index in Canada
by
Greenberg, T Lawson
,
Roshanafshar, Shirin
,
Subedi, Rajendra
in
Area classification
,
Canadian native peoples
,
Census
2019
The avoidable mortality rate is a key indicator of overall health and health care utilization. However, the avoidable mortality rate may differ by the relative remoteness of a community. Avoidable mortality rates specific to remote areas cannot be investigated unless there is a clear geographic classification of remoteness. Therefore, this research uses a newly developed remoteness index to explore the geographic variability of avoidable mortality in Canada.
The remoteness index, Canadian Vital Statistics-Death Database (2011 to 2015), and the 2016 Census of Population are used to understand the geographic variability of preventable and treatable mortality rates in Canada. Descriptive and multivariate data analysis techniques are used to test the hypothesis that remoteness is one of the statistically significant predictors of avoidable mortality rates in Canada.
There is a clear gradient of preventable and treatable mortality rates by relative remoteness. The preventable and treatable mortality rates are significantly higher in more remote areas than in easily accessible areas. The remoteness index is a good predictor of both preventable and treatable causes of mortality for low-Aboriginal census subdivisions but not for high-Aboriginal census subdivisions in Canada.
Both preventable and treatable mortality rates vary significantly by remoteness, despite Canada's universal health care system. The remoteness of Canadian communities may have affected health care delivery and utilization.
Journal Article
The influence of health insurance on coverage of a country’s population with medical services
by
Ortmanns, Wolfgang
,
Kachula, Svitlana
,
Pavlenko, Oksana
in
compulsory insurance
,
health care
,
medical examination
2024
One of the effective ways to increase the level of population coverage with medical services is health insurance. The paper aims to determine what type of health insurance (compulsory, social, or voluntary) has the greatest impact on a country’s ability to provide large-scale and timely medical services to citizens, as measured by the number of unmet needs for medical examination, treatable and preventable mortality. The control variables included a country’s population size, the level of economic well-being, and the scale of the public health system (number of doctors and hospital beds) based on EUROSTAT data for all 27 EU countries in 2012–2021. Modelling (regression models of panel data with fixed and random effects in STATA 18, Wald test, Hausman test, Breusch and Pagan test) proved that only one of three researched types of insurance – voluntary health insurance – positively influences a country’s ability to provide large-scale and timely medical services to citizens: an increase in its volume by 1% leads to a decrease in unmet needs in medical examination on average across all EU countries by 0.26%, treatable mortality rate by 0.08%, preventive mortality rate by 0.27%. The influence of the other two types – compulsory and social – was not confirmed (received regression coefficients for these variables are not statistically significant). This emphasizes the importance of citizens’ conscious attitude to their health (due to the increase in voluntary health insurance) both in strengthening public health and in ensuring faster and better access to medical services.
Journal Article
Socioeconomic inequalities in avoidable mortality in Italy: results from a nationwide longitudinal cohort
by
Petrelli, Alessio
,
Di Napoli, Anteo
,
Simeoni, Silvia
in
Avoidable mortality
,
Biostatistics
,
Cardiovascular Diseases
2024
Background
Disparities in avoidable mortality have never been evaluated in Italy at the national level. The present study aimed to assess the association between socioeconomic status and avoidable mortality.
Methods
The nationwide closed cohort of the 2011 Census of Population and Housing was followed up for 2012–2019 mortality. Outcomes of preventable and of treatable mortality were separately evaluated among people aged 30–74. Education level (elementary school or less, middle school, high school diploma, university degree or more) and residence macro area (North-West, North-East, Center, South-Islands) were the exposures, for which adjusted mortality rate ratios (MRRs) were calculated through multivariate quasi-Poisson regression models, adjusted for age at death. Relative index of inequalities was estimated for preventable, treatable, and non-avoidable mortality and for some specific causes.
Results
The cohort consisted of 35,708,459 residents (48.8% men, 17.5% aged 65–74), 34% with a high school diploma, 33.5% living in the South-Islands; 1,127,760 deaths were observed, of which 65.2% for avoidable causes (40.4% preventable and 24.9% treatable). Inverse trends between education level and mortality were observed for all causes; comparing the least with the most educated groups, a strong association was observed for preventable (males MRR = 2.39; females MRR = 1.65) and for treatable causes of death (males MRR = 1.93; females MRR = 1.45). The greatest inequalities were observed for HIV/AIDS and alcohol-related diseases (both sexes), drug-related diseases and tuberculosis (males), and diabetes mellitus, cardiovascular diseases, and renal failure (females). Excess risk of preventable and of treatable mortality were observed for the South-Islands.
Conclusions
Socioeconomic inequalities in mortality persist in Italy, with an extremely varied response to policies at the regional level, representing a possible missed gain in health and suggesting a reassessment of priorities and definition of health targets.
Journal Article
Independent factors of preventable death in a mature trauma center: a propensity-score analysis
by
Meaudre, Eric
,
Mathais, Quentin
,
de Malleray, Hilaire
in
Cause of Death
,
Critical Care Medicine
,
Emergency Medicine
2024
Introduction
The rate of potentially preventable deaths (PPD) and preventable deaths (PD) can reach more than 20% of overall trauma mortality. Bleeding is the leading cause of preventable mortality. The aim of our study is to define the independent factors of preventable or potentially preventable mortality in our mature trauma system.
Materials and methods
We conducted a single-center retrospective study in the Sainte Anne Military Teaching Hospital, Toulon, France, including all severe trauma patients admitted to our trauma center and discharged alive as well as all severe trauma patients who died with a death considered preventable or potentially preventable from January 2013 to December 2020. We matched the two groups using a propensity score and searched for independent factors using a generalized linear model.
Results
846 patients were included and analyzed. After matching, our cohort consisted of 245 patients in the survivor group and 49 patients in the preventable deaths group. Pre-hospital delays (73 min vs 54 min
P
= 0.003) as well as delays before incision in the operating room (80 min vs 52 min
P
< 0.001) were significantly longer in the PD group. These delays were independent factors of preventable mortality OR 10.35 (95% CI [3.44–31.11]
P
< 0.001) and OR 37.53 (95% CI [8.51–165.46]
P
< 0.001) as well as pelvic trauma OR 6.20 (95% CI [1.53–25.20]
P
= 0.011).
Conclusion
Delays in pre-hospital care, delays in access to the operating room from arrival at the trauma center, and pelvic injuries are independent factors associated with an increased risk of preventable mortality in trauma.
Journal Article
Avoidable mortality among First Nations adults in Canada: A cohort analysis
2015
Avoidable mortality is a measure of deaths that potentially could have been averted through effective prevention practices, public health policies, and/or provision of timely and adequate health care. This longitudinal analysis compares avoidable mortality among First Nations and non-Aboriginal adults.
Data are from the 1991-to-2006 Canadian Census Mortality and Cancer Follow-up Study. A 15% sample of 1991 Census respondents aged 25 or older was linked to 16 years of mortality data. This study examines avoidable mortality among 61,220 First Nations and 2,510,285 non-Aboriginal people aged 25 to 74.
During the 1991-to-2006 period, First Nations adults had more than twice the risk of dying from avoidable causes compared with non-Aboriginal adults. The age-standardized avoidable mortality rate (ASMR) per 100,000 person-years at risk for First Nations men was 679.2 versus 337.6 for non-Aboriginal men (rate ratio = 2.01). For women, ASMRs were lower, but the gap was wider. The ASMR for First Nations women was 453.2, compared with 183.5 for non-Aboriginal women (rate ratio = 2.47). Disparities were greater at younger ages. Diabetes, alcohol and drug use disorders, and unintentional injuries were the main contributors to excess avoidable deaths among First Nations adults. Education and income accounted for a substantial share of the disparities.
The results highlight the gap in avoidable mortality between First Nations and non-Aboriginal adults due to specific causes of death and the association with socioeconomic factors.
Journal Article
Trends and spatial distribution of the burden of vaccine-preventable diseases in children under five in Brazil from 2000 to 2019
by
Prates, Elton Junio Sady
,
Carrato, Bárbara Aguiar
,
Veloso, Guilherme Augusto
in
Allergy and Immunology
,
autocorrelation
,
Brazil
2025
To analyze mortality burden and spatial distribution of vaccine-preventable diseases in children under five in Brazil from 2000 to 2019.
Ecological study.
Study using vaccination coverage data from 2000 to 2019 across 5570 Brazilian municipalities, and mortality estimates from the Global Burden of Disease 2019. Spatial analyses were conducted to identify statistically significant clusters (p < 0.05) and spatial autocorrelation.
There was a reduction in mortality from vaccine-preventable diseases in Brazil between 2000 and 2019. The North and Northeast regions showed high mortality rates and lower vaccination coverage compared to other regions.
Infant mortality in Brazil decreased significantly, especially after improvements in vaccination coverage. However, this reduction was not uniform, with the North and Northeast regions showing clusters of high mortality.
Journal Article
Preventable mortality, related socioeconomic, and cultural factors across European countries
2024
Preventable mortality is a societal burden, impacting significantly on a country’s economy. The aim of this study is to identify the factors associated with the preventable mortality rate across European countries. The major contribution of this study comes from the consideration of cultural values to be related with preventable mortality. The cultural values taken into consideration are uncertainty avoidance and long-term orientation which have a strong correlation with economic preferences. For this purpose, panel data from 27 countries was collected for the period 2011–2019. Various models were applied to the dataset, including least squares dummy variable regression, AR(1) model, as well as Driscoll-Kraay, Prais-Winstein, and Hausman-Taylor models. Results show that while preventable mortality rate across European countries closely correlates with GDP per capita, social security expenditures, and air pollution, it is also associated with immigrants per capita and health expenditures. The key findings point to the relationship between cultural values and preventable mortality. These results show that designing effective policies and measures to reduce preventable mortality need to account for the cultural traits of the population.
Journal Article
Incidence and sociodemographic, living environment and maternal health associations with stillbirth in a tertiary healthcare setting in Kano, Northern Nigeria
2022
Background
Almost two million stillbirths occur annually, most occurring in low- and middle-income countries. Nigeria is reported to have one of the highest stillbirth rates on the African continent. The aim was to identify sociodemographic, living environment, and health status factors associated with stillbirth and determine the associations between pregnancy and birth factors and stillbirth in the Murtala Mohammed Specialist Hospital, Kano, Nigeria.
Methods
A three-month single-site prospective observational feasibility study. Demographic and clinical data were collected. We fitted bivariable and multivariable models for stillbirth (yes/no) and three-category livebirth/macerated stillbirth/non-macerated stillbirth outcomes to explore their association with demographic and clinical factors.
Findings
1,998 neonates and 1,926 mothers were enrolled. Higher odds of stillbirth were associated with low-levels of maternal education, a further distance to travel to the hospital, living in a shack, maternal hypertension, previous stillbirth, birthing complications, increased duration of labour, antepartum haemorrhage, prolonged or obstructed labour, vaginal breech delivery, emergency caesarean-section, and signs of trauma to the neonate following birth.
Interpretation
This work has obtained data on some factors influencing stillbirth. This in turn will facilitate the development of improved public health interventions to reduce preventable deaths and to progress maternal health within this site.
Journal Article
Vaccine-preventable diseases in migrants in Europe: a systematic review
2025
Migrants in Europe often face barriers to vaccination, increasing their vulnerability to vaccine-preventable diseases (VPDs). Despite policies promoting catch-up immunisation on arrival, data on VPD burden and outcomes among migrants remain limited. This systematic review synthesises evidence on the prevalence, incidence, mortality, and outcomes of VPDs in migrants across EU/EEA countries, UK, and Switzerland.
We searched Medline, Embase, Global Health, and grey literature sources (including websites of national public health organisations and agencies) for primary studies and reports on VPD cases among migrants (foreign-born individuals) in 32 European countries, published between January 2010 and April 2024. Data on demographics, VPD type, vaccination status, and outcomes were extracted. We focused on diphtheria, measles, mumps, pertussis, rubella, and tetanus. Study quality was assessed using Joanna Briggs Institute tools.
Fifty-seven studies met inclusion criteria, reporting 1950 VPD cases in migrants across 16 countries (2010–2024). Most studies were in Germany (n = 12), Spain (n = 11), Switzerland (n = 8), Greece (n = 6), and the UK (n = 7). Reported cases included: measles (n = 992; 50.8 %), diphtheria (n = 546; 28.0 %), pertussis (n = 267; 13.7 %), and mumps (n = 137; 7.0 %). No cases of rubella or tetanus were reported. Migrants affected mainly included asylum seekers (n = 23 studies), refugees (n = 6), labour migrants (n = 2). Six studies from Greece, Germany, and Spain accounted for 1942 cases (99.6 %). Over half of diphtheria cases (n = 307; 55.4 %) occurred in reception centres. Diphtheria primarily affected adolescents and adults (n = 10 studies), while measles cases were mostly in children. Migrants from the Eastern Mediterranean and Africa were disproportionately affected by diphtheria. Non-EU/EEA European migrants (WHO EUR), mainly from Bosnia and Herzegovina and Serbia, accounted for most measles cases (87 %), and non-European migrants were from Somalia (n = 112), Afghanistan (n = 94), Eritrea (n = 76), and Syria (n = 64). Vaccination status was unknown or unreported in over 60 % of cases. Five VPD related deaths were reported of which 4/5 were due to measles.
Migrants are at increased risk of VPDs due to gaps in vaccination. Strengthening catch-up vaccination, particularly in adolescents and adults, and improving data collection are essential next steps.
•Migrants are considered an under-vaccinated group with increased risk of vaccine-preventable diseases (VPDs).•We found that most VPD cases in migrants in Europe were measles and diphtheria, mainly in Germany, Spain, and Greece.•Vaccination status was unknown in over the majority of reported VPD cases.•There is an urgent need to strengthen catch-up vaccination efforts particularly among adult and adolescent migrants.
Journal Article
A qualitative focus group study concerning perceptions and experiences of Nigerian mothers on stillbirths
2021
Objective
To explore the experiences and perceptions of stillbirth among mothers from a tertiary medical centre in Kano, Northern Nigeria.
Design
Qualitative, interpretative.
Setting
Tertiary healthcare facility, Murtala Muhammad Specialist Hospital (MMSH), Kano, Northern Nigeria.
Sample
Mothers who had given birth to a liveborn baby at the MMSH in the prior 6 months (
n
= 31). In order to capture the experiences and perception of stillbirth within this cohort we approached mothers who had in a previous pregnancy experienced a stillbirth. Of the 31 who attended 16 had a previous stillbirth.
Methods
Semi-structured Focus Group Discussions, consisting of open-ended questions about stillbirth, beliefs, experiences and influences were held in MMSH, conducted over 1 day.
Results
Our findings highlight that this is a resource-poor tertiary facility serving an ever-growing population, increasing strain on the hospital and healthcare workers. Many of the participants highlighted needing permission from certain family members before accessing healthcare or medical treatment. We identified that mothers generally have knowledge on self-care during pregnancy, yet certain societal factors prevented that from being their priority. Judgement and blame was a common theme, yet a complex area entwined with traditions, superstitions and the pressure to procreate with many mothers described being made to feel useless and worthless if they did not birth a live baby.
Conclusions
As access to healthcare becomes easier, there are certain traditions, family and social dynamics and beliefs which conflict with scientific knowledge and act as a major barrier to uptake of healthcare services. The findings highlight the need for investment in maternity care, appropriate health education and public enlightenment; they will help inform appropriate interventions aimed at reducing stigma around stillbirth and aide in educating mothers about the importance of appropriate health seeking behaviour. Stillbirths are occurring in this area of the world unnecessarily, globally there has been extensive research conducted on stillbirth prevention. This research has highlighted some of the areas which can be tackled by modifying existing successful interventions to work towards reducing preventable stillbirths.
Journal Article