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E Jougla

Publications and source records attributed to E Jougla.

At least 19 recordsLinked to original sources
PubMed2006

Deaths from chronic obstructive pulmonary disease in France, 1979-2002: a multiple cause analysis.

BACKGROUND: A study was undertaken of deaths with an underlying or associated cause of chronic obstructive pulmonary disease (COPD), and trends in COPD mortality from 1979 to 2002 in France were analysed. METHODS: Data were obtained from the Centre of Epidemiology on the Medical Causes of Death (CépiDc) for individuals aged 45 years and over. Owing to implementation of ICD-10 in 2000 for recording causes of death, two separate periods were analysed (1979-99 and 2000-2). RESULTS: In 2000-2, COPD was the underlying cause of 1.4% of deaths (deaths from COPD) and was mentioned on the death certificate in 3.0% (deaths with COPD). The other main underlying causes in these cases were cardiovascular diseases (32.0%) and cancers (24.5%). In 1979-99, age standardised rates of death with COPD remained stable in men (-0.01%/year) and increased in women (+1.7%/year). The mean annual rates of death with COPD per 100 000 were 84 for men and 19 for women in 2000-2. CONCLUSION: Multiple cause analysis improved the estimate of COPD related mortality. In 1979-99, COPD related mortality rates in France were stable in men but increased in women. Implementation of ICD-10 in 2000 introduced substantial discontinuities in mortality trends.

Age Distribution↗
PubMed2006

Number of deaths among HIV-infected adults in France in 2000, three-source capture-recapture estimation.

We estimated the number of deaths in France for the year 2000 in HIV-infected adults using three sources. The sources were (1) the 'Mortalité 2000' survey (M2000): 964 deaths were documented by 185 hospital wards involved in HIV management; (2) 1288 death certificates with a mention of HIV infection (INSERM-CepiDc) and (3) the French hospital database on HIV infection (FHDH) identified 654 deaths. The capture-recapture method was used with log-linear modelling. Overall 1559 deaths were observed. Estimation of the number of deaths in France was 1699 (95% CI 1671-1727). The completeness of M2000, CepiDc and FHDH were 55%, 76% and 38% respectively. Diversification of diseases and of causes of death in HIV-infected adults may explain: (1) the diversification of physicians involved in their management and incomplete coverage of M2000 and FHDH, and (2) why HIV infection was not mentioned in all death certificates.

Adult↗
PubMed2006

Excess mortality related to the August 2003 heat wave in France.

OBJECTIVES: From August 1st to 20th, 2003, the mean maximum temperature in France exceeded the seasonal norm by 11-12 degrees C on nine consecutive days. A major increase in mortality was then observed, which main epidemiological features are described herein. METHODS: The number of deaths observed from August to November 2003 in France was compared to those expected on the basis of the mortality rates observed from 2000 to 2002 and the 2003 population estimates. RESULTS: From August 1st to 20th, 2003, 15,000 excess deaths were observed. From 35 years age, the excess mortality was marked and increased with age. It was 15% higher in women than in men of comparable age as of age 45 years. Excess mortality at home and in retirement institutions was greater than that in hospitals. The mortality of widowed, single and divorced subjects was greater than that of married people. Deaths directly related to heat, heatstroke, hyperthermia and dehydration increased massively. Cardiovascular diseases, ill-defined morbid disorders, respiratory diseases and nervous system diseases also markedly contributed to the excess mortality. The geographic variations in mortality showed a clear age-dependent relationship with the number of very hot days. No harvesting effect was observed. CONCLUSIONS: Heat waves must be considered as a threat to European populations living in climates that are currently temperate. While the elderly and people living alone are particularly vulnerable to heat waves, no segment of the population may be considered protected from the risks associated with heat waves.

Adolescent↗
PubMed2006

[Coronary mortality in France according to data sources].

BACKGROUND: Since 1985, two sources of information currently yield coronary disease frequency indicators among the French population: the national cause of death statistics set up by the CépiDC (INSERM), on the one hand, and three registries recording myocardial infarction and coronary deaths as defined by the WHO MONICA Project in three regions (Bas-Rhin, Communauté Urbaine de Lille, Haute-Garonne) on the other hand. Particularly, an inquiry for each possibly coronary death allows the registries to conclude positively (with or without a myocardial infarction), negatively or that no conclusion can be drawn because of insufficient data. The aim of the present work is to analyze concordance between coronary deaths issuing from the two sources according to their definition, while taking into account, or not, multiple causes listed on the death certificates. MATERIAL: and methods: In total, 4,664 deaths occurring in 2000 in the 35-64 year-old population of the three regions identified by the CépiDc were paired with the 812 deaths analyzed by the registries. The MONICA classification was compared with that of the CépiDC which used the ICD 10th Revision of the initial cause or after taking into account multiple causes. In each case, the concordance between the final classifications (coronary deaths or not) and the mortality ratio obtained from the two sources were computed. RESULTS: and conclusions: Eight hundred and six deaths could be paired: 310 with a coronary cause according to the registries, 420 of presumed coronary cause but with insufficient data and 76 of non coronary origin. Whereas the total number of coronary deaths was similar for the two sources, their concordance was relatively low (kappa=0.61). However, when the deaths with insufficient data were included in the MONICA definition, concordance decreased and a large underestimation (59%) of the coronary mortality is given by the national statistics as compared to the registries. Taking into account multiple causes of death and not only the initial cause permitted partly to reduce this underestimation (42%) and to increase concordance (kappa from 0.46 to 0.51). These findings have important consequences for international comparisons concerning coronary disease. Indeed, the MONICA Project showed that the frequency of deaths with insufficient data was especially elevated in France leading to an underestimation of the coronary death rates provided by the national statistics in comparison with other countries, particularly in Europe.

Adult↗
PubMed2006

Patterns of mortality and their changes in France (1968-99): insights into the structure of diseases leading to death and epidemiological transition in an industrialised country.

BACKGROUND: Epidemiological transition theory is based on a succession of specific "patterns" of causes of death in human societies. However, the reality and consistency of patterns of causes of death in a population at a given moment has never been formally and statistically evaluated. METHODS: Correlation analyses and principal component analysis were used to explore the correlation between age and sex cause-specific death rates and to identify consistent patterns of mortality in France for two periods: 1968-79 and 1988-99. RESULTS: Cause-specific death rates in France from 1988 to 1999 were found to be strongly and consistently correlated across space and time. The analysis outlines four specific patterns: mortality of 45 - 84-year olds, mostly by neoplasms, cardiovascular and digestive diseases; mortality of the oldest old (>84 years); mortality of 25 - 64-year-old men, notably by HIV infection; and mortality by injury and poisoning of 15 - 44-year olds. These patterns, which cover 96% of the total mortality during the period, differ from those for the period 1968-79 when respiratory diseases and conditions affecting children aged <1 year shaped mortality. They also differ substantially from those predicted by classical epidemiological transition theory. CONCLUSION: This study provides evidence for an evolutionary structure of patterns of mortality in contemporary France and therefore suggests using the concept of epidemiological transition in a less simplistic way than is commonly the case. It also shows much stronger interrelationships between diseases leading to death than is usually believed and suggests that current categorisations of cause-specific mortality in populations need reconsideration.

Adult↗
PubMed2005

[Neonatal mortality in France: usefulness of a neonatal death certificate].

UNLABELLED: A neonatal death certificate was introduced in France in 1997. It provides detailed data on the causes of death and the characteristics of newborn, birth and parents. Our aim was to describe the new results of this certificate. METHOD: All deaths in 1999 in the first 27 days of life were included (N=2036). Certificates were analysed using the usual process, especially following the International Classification of Diseases. RESULTS: The neonatal death certificate was used for 87% of deaths. The proportion of documented items was 96% for gestational age and birthweight, 87% for maternal age and parity and 70% for maternal occupation. Almost three quarters of the deaths occurred in the first 6 days (36.9% in the first 24 hours and 35.1% between one and six days). 30.5% of the died infants were born before 27 weeks of gestation and 36.5% between 27 and 36 weeks. A shift in medical care was observed at 26 weeks, with an increase in caesarean sections before labour and newborn referrals. In all, 63.3% of neonatal deaths were due to perinatal conditions, and 27.9% to congenital anomalies. The proportion of deaths explained by congenital anomalies was higher for longer gestational age: 14% of deaths between 25 and 28 weeks of gestation vs 38 to 43% between 33 and 42 weeks. CONCLUSION: The neonatal death certificate was well accepted; however the data on detailed causes of death and parent's characteristics were insufficient. Analysis of the circumstances and the causes of death is facilitated with the neonatal death certificate and it will be developped in the future.

Cause of Death↗
PubMed2005

[Ovarian cancer: incidence and mortality in France].

OBJECTIVES: To describe the ovarian cancer incidence and mortality trends in France from 1980 to 2000. MATERIALS AND METHODS: Incidence data were obtained from 9 French departments covered by cancer registries which systematically record all cancers, of which those of the ovary. Mortality data has been provided by INSERM bureau in charge of the analysis of death certificates. RESULTS: With 4500 incident cases and 3500 deaths for the year 2000 in France, ovarian cancer still shows a poor prognosis. Age adjusted incidence and mortality rates are almost stable over the study period at an annual rate of 9 by 100000 for incidence and 5.5 by 100000 for mortality. However the risk of developing this cancer and the risk of dying from it, steadily decreased for the cohort born in 1930 to 1950, and the beginning of this reduction corresponds exactly to the beginning of oral contraception. We present comparisons between departments and analyze the border-line tumors in parallel with invasive cancers. CONCLUSION: The cancer of the ovary represents only a small part of female cancers (3.8%) in France and its incidence is stable over time, but its prognosis is very bad.

Adolescent↗
PubMed2005

Foodborne infections in France.

To quantify the impact of foodborne diseases on health, and set priorities for data collection, prevention and control of these diseases, we compiled and analyzed information from surveillance systems and other sources on the morbidity and mortality due to foodborne infectious diseases in mainland France in the last decade of the 20th century. Illness due to 13 bacteria, two viruses, and eight parasites were studied. The number of foodborne infections, hospitalizations, and deaths were estimated from multiple data sources. For each agent, several estimates were derived from the different sources. Estimates were ranked according to their plausibility, based on an assessment of the validity of the data source, and are presented as a "plausible interval" consisting of a low and high estimate. We estimate that these pathogens caused 10,200-17,800 hospitalizations per year. Salmonella is the most frequent cause (5,700-10,200 cases), followed by Campylobacter (2,600-3,500 cases) and Listeria (304 cases). Toxoplasmosis accounts for the majority of hospitalizations (426 cases) attributable to the studied parasitic infections. The number of deaths related to foodborne infection was estimated between 228 and 691. Bacterial pathogens account for the majority (191 to 652) of deaths of which 92 to 535 are attributable to salmonellosis, ranking as the first cause of death, and 78 to listeriosis, the second cause. Salmonella, Campylobacter, and Listeria are the main causes of severe foodborne illness in France. For several pathogens, data are insufficient to derive exact estimates of the disease burden. Nevertheless, it has been possible to derive plausible estimates for the majority, and to rank them according to their impact on public health.

Campylobacter Infections↗
PubMed2005

Ecological association between indoor radon concentration and childhood leukaemia incidence in France, 1990-1998.

The objective of this study was to evaluate the ecological association between indoor radon concentration and acute leukaemia incidence among children under 15 years of age in the 348 geographical units (zones d'emploi, ZE) of France between 1990 and 1998. During that period, 4015 cases were registered by the French National Registry of Childhood Leukaemia and Lymphoma. Exposure assessment was based on a campaign of 13 240 measurements covering the whole country. The arithmetic mean radon concentration was 85 Bq/m (range, 15-387 Bq/m) and the geometric mean, 59 Bq/m (range: 13-228 Bq/m). A positive ecological association, on the borderline of statistical significance (P=0.053), was observed between indoor radon concentration and childhood leukaemia incidence. The association was highly significant for acute myeloid leukaemia (AML) (P=0.004) but not for acute lymphocytic leukaemia (ALL) (P=0.49). The standardized incidence ratio (SIR) increased by 7, 3 and 24% for all acute leukaemia, ALL and AML, respectively, when radon concentration increased by 100 Bq/m. In conclusion, the present ecological study supports the hypothesis of a moderate association between indoor radon concentration and childhood acute myeloid leukaemia. It is consistent with most previous ecological studies. Since the association is moderate, this result does not appear inconsistent with the five published case-control studies, most of which found no significant association.

Adolescent↗
PubMed2004

[Causes and characteristics of death among HIV-1 infected patients with immunovirologic response to antiretroviral treatment].

INTRODUCTION: To analyse the causes of death among HIV-infected adults in France in the year 2000. METHODS: Based on data from a national survey, our study describes and analyses the causes and characteristics of patients with immunological and virological response (CD4>200/mm3, ARN-HIV<500 copies/mL), who died during antiretroviral treatment. RESULTS: Among a total of 964 deaths registered, data on 864 cases were available for analysis. One hundred forty-nine patients (17%)were immunovirological responders. The underlying causes of death were non AIDS-defining malignancies for 36 (24%), mainly due to lung cancer (16 cases), hepatocarcinoma (7) and ano-rectal carcinoma (3), AIDS for 22 (15%), mainly due to Non Hodgkin Lymphoma (10 cases) and uterine cancer (3), cardiovascular diseases for 22 (15%), post hepatitis C hepatic failure for 16 (11%), suicide for 16 (11%), and bacterial infections for 14(9%). When comparing characteristics of death in the 149 responders versus the 715 other patients, the responders were significantly more frequently: co-infected by HCV+ (45 vs. 33%), injected drug addicts (40 vs. 27%),alcoholics (38 vs. 28 %), and dyslipidemics (19 vs. 11%). In 2000,around 20% of registered deaths of HIV patients in France had occurred among good immunovirological responders. CONCLUSION: To further reduce mortality among such efficiently treated patients, attention must be focused on treatable conditions such as hepatitis C, dyslipidemia and on the prevention of malignancies such as lung cancer and cervical or ano-rectal carcinoma.

AIDS-Related Opportunistic Infections↗
PubMed2004

Incidence of childhood leukaemia in the vicinity of nuclear sites in France, 1990-1998.

Overall, 670 cases (O) of childhood leukaemia were diagnosed within 20 km of the 29 French nuclear installations between 1990 and 1998 compared to an expected number (E) of 729.09 cases (O/E=0.92, 95% confidence interval (CI)=[0.85-0.99]). Each of the four areas defined around the sites showed non significant deficits of cases (0-5 km: O=65, O/E=0.87, CI=[0.67-1.10]; 5-10 km: O=165, O/E=0.95, CI=[0.81-1.10]; 10-15 km: O=220, O/E=0.88, CI=[0.77-1.00]; 15-20 km: O=220, O/E=0.96, CI=[0.84-1.10]). There was no evidence of a trend in standardised incidence ratio with distance from the sites for all children or for any of the three age groups studied. Similar results were obtained when the start-up year of the electricity-generating nuclear sites and their electric nuclear power were taken into account. No evidence was found of a generally increased risk of childhood leukaemia around the 29 French nuclear sites under study during 1990-1998.

Adolescent↗
PubMed2004

[Maternal mortality estimation in France, according to a new method].

OBJECTIVE: Ten years after implementation of maternal mortality monitoring in France, we established a new estimate of the current maternal mortality ratio (MMR) and revisited maternal death data collection. MATERIAL AND METHODS: Linkages were set up between female deaths and childbirths and between female deaths and causes of death. Information provided by confidential inquiries into maternal deaths carried out by the National Committee for maternal mortality study was added. The World Health Organization (WHO) definitions were used for maternal death and maternal mortality ratio. The study concerned deaths occurring in 1999. Results were compared with data from 1989. RESULTS: The official data showed 20% fewer maternal deaths than our inquiry. Estimated from our data, the MMR was 9 per 100000 live births in 1999. Direct obstetric causes were more often recorded than indirect causes. Hemorrhage was the leading obstetric cause of maternal death (21%). In comparison with the 1989-90 data, the underestimation of maternal deaths and maternal mortality ratios are improving (from 18 to 9 per 100000). CONCLUSION: These results, obtained while the mean maternal age at childbirth increased regularly, are interpreted as a sign of improvement in care. But the persistence of post partum hemorrhages as the leading cause of maternal death and the high rate of avoidable deaths, disclose important targets for further progress.

Cause of Death↗
PubMed2004

[Gender differences in premature mortality and avoidable deaths].

OBJECTIVE: This paper aims to describe and to analyse disparities between men and women for "premature" mortality rates (deaths before 65 year-old). The study is particularly focused on "avoidable" causes of death. These types of deaths are greatly related to risk behaviours such as alcohol abuse, tobacco abuse or dangerous driving. Taking account of these indicators ("premature" and "avoidable" mortality) enables to study health status discrepancies by gender and to characterize specific public health issues in France including high rates of "premature" mortality and risk behaviours. METHODS: The analysis is based on exhaustive mortality data from 1980 to 1999 supplied by the Centre for epidemiology of medical causes of death (CepiDc-INSERM). Specific causes of death closely related to risk behaviours are classified as "avoidable": lung and upper airways cancers, cirrhosis, alcoholic psychosis, traffic accidents, aids and suicide. The contribution of these categories in the global male overmortality was assessed according to different demographic and geographic characteristics. RESULTS: Within "premature" mortality, males experience greater burden of "avoidable" mortality (sex-ratio: 4 versus 2). The gender differences are mainly due to injuries and suicides in the younger age groups and to tobacco and alcohol-related cancers (lung and upper airways) in the 45-64 years age group. The recent decline in "premature" mortality sex-ratio is explained by an increase of these two cancers for females. Among european countries, the French male overmortality is especially marked and mainly attributable to "avoidable" causes of death. CONCLUSION: "Avoidable" and "premature" mortality provide useful tools for the follow-up of health status in France particularly because of high risk behaviours and prevention inadequacy. Reducing gender discrepancies will depend mainly on public health policies in terms of primary prevention.

Adolescent↗
PubMed2003

[Factors associated with laparoscopic approach for cholecystectomy, appendicectomy and inguinal herniorraphy in France].

OBJECTIVE: To determine on a national level the factors associated with the use of laparoscopy for digestive surgery. STUDY DESIGN: Nation wide study using a large representative sample (3 days of anaesthesia in France). METHODS: Univariate followed by multivariate analyses of data gathered in 1996 during the survey led by the French Society of Anaesthesia and Intensive care ("SFAR") including 2847 surgical procedures for cholecystectomy, appendicectomy or inguinal herniorraphy. RESULTS: Independent factors associated with the use of laparoscopy were: for cholecystectomy: age (less frequent when > or =71 years: adjusted Odds ratio [AOR] 0.4), sex (more frequent in female: AOR 1.7), ASA physical status (less frequent when > or =3: AOR 0.5), private hospital (AOR 2.0), procedure scheduled at least the night before (AOR 2.1), and use of closed circuit general anaesthesia (AOR 1.6); for appendectomy: age >15 years (AOR 1.9-2.2), female (AOR 2.1), private hospital (AOR 2.7), scheduled procedure (AOR 2.1), prolonged procedure (AOR 8.4), endotracheal intubation (AOR 16.7), and closed circuit (AOR 2.7); for inguinal herniorraphy: ASA physical status (less frequent when > or =3: AOR 0.4), private hospital (AOR 3.4), prolonged procedure (AOR 5.6), and endotracheal intubation (AOR 21.6). Association with a closed circuit was confirmed for general anaesthesia using a volatile agent (AOR 1.5). Overall, ambulatory surgery was rarely performed and used only for open procedures. Regional anaesthesia was used only for inguinal open herniorraphy. CONCLUSION: These data obtained from a large national survey confirmed the higher frequency of laparoscopy in middle aged patients, female (except for inguinal herniorraphy), without important comorbidity, in private hospitals. Laparoscopy was associated with prolonged procedures and with a change in the anaesthetic technique for appendicectomy and inguinal herniorraphy: tracheal intubation was almost constantly used. Whatever the procedure, closed circuit anaesthesia was more frequently used when surgery was performed under laparoscopy, reflecting newer equipment of the hospital, private or public.

Adolescent↗
PubMed2003

Cancer incidence and mortality in France over the period 1978-2000.

BACKGROUND: Monitoring cancer incidence and mortality time trends is essential for cancer research and health-care planning. French cancer registries do not cover the entire population and do not provide a representative sample of the national population. Our study aimed at estimating national cancer incidence and mortality trends over the longest period available. METHODS: Incidence and mortality data were collected over the period 1978-1997. Twenty-seven cancer sites were selected and age, sex and site specific incidence and mortality rates were estimated for each year from 1978 up to 2000. Observed incidence and mortality data in the population covered by cancer registries were modelled using age-cohort methods. An estimation of the incidence/mortality ratio was obtained from these models and applied to the mortality rates predicted from an age-cohort model for the entire French population. The person-years of observation were calculated cohort-wise from census data provided by the national institute of statistics RESULTS: Cancer incidence increased by 63% throughout the study period, from 170,000 new cases in 1980 to 278,000 in 2000. This evolution was due to demographic changes but also to an increase in the risk of cancer which was estimated to more than 35% during the same period. In men, this change is largely explain by the increase of prostate cancer incidence. Among women, the increase was dominated by the continuing increase in breast cancer incidence. Large increases were also seen for non-Hodgkin lymphoma, melanoma, and thyroid cancer in both genders and for lung cancer in women. Cancer mortality increased by 20% from 125,000 deaths in 1980 to 150,000 in 2000. This increase is less than that predicted from changes in demographic factors and corresponds in fact to a decrease in the risk of death estimated to about 8%, slightly greater for women than for men. This decrease is associated with a decreasing incidence for stomach cancers for both sexes, alcohol-related cancer for men and cervical cancer for women. Colo-rectal cancer decreasing mortality contributes to this improvement despite an incidence increase. CONCLUSION: Between 1980 and 2000, the study showed a large change in the cancer burden both quantitatively and qualitatively. Decrease in exposure, earlier diagnosis and therapeutic improvement explained part of this change, but overall the distribution of cancer cases shifted toward a distribution including less aggressive cancers. A striking divergence between incidence and mortality trends is observed for a great number of cancers. Prostate cancer shares with breast cancer the same pattern of a severe increasing incidence and a stable mortality. This points to important changes in medical practice and needs further analysis. The trend of lung cancer mortality among women should be emphasised since the situation will inevitably worsen in the coming years. It is already the third cause of cancer death among women.

Age Distribution↗
PubMed2002

Estimation of the incidence of pleural mesothelioma according to death certificates in France.

BACKGROUND: The number of cases of pleural mesothelioma in France has varied substantially according to methods of assessment. MATERIALS AND METHODS: We collected information from certifying physicians about 316 subjects who died between 1 July 1992 and 30 June 1993 in three regions of France with a cause of death coded as ICD-9 category 163. The ICD codes selected as the cause of death for 178 deaths between 1 January 1987 and 31 December 1992 histologically confirmed and diagnosed as pleural mesothelioma by an expert committee were examined. Finally, we used this information to estimate the number of deaths from pleural mesothelioma in France in 1992. RESULTS: In Part I, 45% (men: 54%; women: 28%) of the cases coded as ICD-9 section 163 were definitely or probably mesothelioma; 18% (men: 16%; women: 21%) possibly mesothelioma; and 37% (men: 30%; women: 51%) other tumors, primarily adenocarcinoma metastases. In Part II, 74% of the confirmed pleural mesotheliomas were coded in category 163 (men: 75%; women: 70%). Extrapolation nationwide indicated that 902 deaths were coded as ICD-9 163 in 1992: 521 cases involved definite or probable mesothelioma and 724 definite, probable, and possible cases. CONCLUSIONS: The analysis of this sample suggests that estimating the number of mesothelioma cases from the cause-of-death statistics may overestimate their incidence, but that death certificates appeared to report the diagnosis of histologically confirmed mesothelioma accurately.

Age Distribution↗