scholarly journals Descriptive-epidemiological characteristics of lung cancer in Serbia

2008 ◽  
Vol 61 (1-2) ◽  
pp. 16-21 ◽  
Author(s):  
Natasa Maksimovic ◽  
Kyriakos Spanopoulos
Keyword(s):  
Lung Cancer ◽  
Direct Method ◽  
Age Groups ◽  
Malignant Tumour ◽  
Mortality Rates ◽  
Malignant Tumours ◽  
Mortality Trends ◽  
Incidence And Mortality ◽  
The Republic ◽  
Epidemiological Characteristics

Introduction. Lung cancer represents the most common malignant tumour among men, and appears more and more frequently among women in many countries worldwide. The aims of this descriptive epidemiological study were to evaluate the mortality trends of all malignant tumours and lung cancer in Central Serbia from 1990 to 1999, and to estimate the incidence, mortality and the basic demographic characteristics of lung cancer in Central Serbia in 1999. Material and methods. The source of data concerning cancer cases in 1999 was the Cancer Registry of Central Serbia, while data of the Republic Statistics Institute were used for the analysis of mortality trends for the period 1990-1999. All rates were standardized by the direct method, to the world standard population. Confidence intervals for mortality rates were assessed with 95% level of probability. Linear regression coefficient was determined by Fisher's test. Results. The mortality rates showed rising tendencies for both lung cancer (y=-1876.26+0.96x, p=0.028 for men; y=654.78U).33x, p-0.001 for women) and all malignant tumours (y=-4139.88+2.15x, p=0.163 for men; y=3649.68 + 1.88x, p=0.016 for women), with statistically significant increase being observed for all trends, except all malignant tumours among men. In the year 1999, lung cancer ranked first among men and third among women, with 29.2% and 10.3% of cancer mortality respectively. The age-specific mortality rates were much higher in men in all age groups. Mortality increased with age and the highest rates were found in the age group 70-74 for both sexes. The highest incidence and mortality rates were reported in Belgrade, Moravicki and Sumadijski district. .

scholarly journals An expanding HIV epidemic among older adults in Ukraine: Implications for patient-centered care

PLoS ONE ◽  
2021 ◽  
Vol 16 (9) ◽  
pp. e0256627
Author(s):  
Julia Rozanova ◽  
Oleksandr Zeziulin ◽  
Katherine M. Rich ◽  
Frederick L. Altice ◽  
Tetiana Kiriazova ◽  
...  
Keyword(s):  
General Population ◽  
Age Groups ◽  
Treatment Strategies ◽  
Target Population ◽  
Mortality Rates ◽  
Hiv Treatment ◽  
People Living With Hiv ◽  
Newly Diagnosed ◽  
Mortality Trends ◽  
Incidence And Mortality

Introduction The Eastern Europe and Central Asian (EECA) region has the highest increase in HIV incidence and mortality globally, with suboptimal HIV treatment and prevention. All EECA countries (except Russia) are low and middle-income (LMIC). While LMIC are home to 80% of all older people living with HIV (OPWH), defined as ≥50 years, extant literature observed that newly diagnosed OPWH represent the lowest proportion in EECA relative to all other global regions. We examined HIV diagnoses in OPWH in Ukraine, a country emblematic of the EECA region. Methods We analysed incident HIV diagnoses from 2015–2018 and mortality trends from 2016–2018 for three age groups: 1) 15–24 years; 2) 25–49 years; and 3) ≥50 years. AIDS was defined as CD4<200cells/mL. Mortality was defined as deaths per 1000 patients newly diagnosed with HIV within the same calendar year. Mortality rates were calculated for 2016, 2017, and 2018, compared to age-matched general population rates, and all-cause standardized mortality ratios (SMRs) were calculated. Results From 2015–2018, the proportion of OPWH annually diagnosed with HIV increased from 11.2% to 14.9% (p<0.01). At the time of diagnosis, OPWH were also significantly (p<0.01) more likely to have AIDS (43.8%) than those aged 25–49 years (29.5%) and 15–24 years (13.3%). Newly diagnosed OPWH had the same-year mortality ranging from 3 to 8 times higher than age-matched groups in the Ukrainian general population. Conclusions These findings suggest a reassessment of HIV testing, prevention and treatment strategies in Ukraine is needed to bring OPWH into focus. OPWH are more likely to present with late-stage HIV and have higher mortality rates. Re-designing testing practices is especially crucial since OPWH are absent from targeted testing programs and are increasingly diagnosed as they present with AIDS-defining symptoms. New strategies for linkage and treatment programs should reflect the distinct needs of this target population.

scholarly journals Epidemiological Characteristics of Cancer in Elderly Chinese

ISRN Oncology ◽  
2012 ◽  
Vol 2012 ◽  
pp. 1-5
Author(s):  
Xiao Nong Zou ◽  
Xia Wan ◽  
Zhen Dai ◽  
Gong Huan Yang
Keyword(s):  
Lung Cancer ◽  
Disease Surveillance ◽  
Preventive Intervention ◽  
Age Groups ◽  
The Elderly ◽  
Cancer Registries ◽  
Mortality Rates ◽  
World Population ◽  
Elderly Chinese ◽  
Epidemiological Characteristics

Background. Population of elder Chinese has been increasing, but the pattern and trend of cancer in that population was rarely reported. Methods. Mortality rates for cancer of all sites and of the site specific of the overall and elderly Chinese from 2004 to 2005 were estimated. The age structure of world population was used to observe the changes in the age-standardized mortality rates from 1975 to 2005 using the data from the national death surveys, Disease Surveillance Points, and cancer registries in China. Results. The mortalities among the elderly Chinese were 782.12 per 100,000, substantially higher than those of the people less than 60 years old. The mortalities for cancers of lung, stomach, liver, and esophagus in elderly population showed great increase compared to younger ages. Stomach cancer ranked as the second most common cancer following lung cancer in the elderly, and those two malignancies had similar mortality rates in male elderly, while in female, it ranked as first, surpassed lung cancer. Consistent decreased trends of M/I ratios of cancer were observed in all age groups. Conclusion. Strategies in cancer prevention and cost-effective preventive intervention should be highly considered and strongly implemented among the elderly Chinese.

scholarly journals Lung cancer incidence and mortality trends in the Republic of Belarus (1990-2019)

2021 ◽  
Vol 62 (4) ◽  
pp. 9-15
Author(s):  
V. Kurchin ◽  
A. Kurchenkov ◽  
A. Evmenenko ◽  
L. Levin
Keyword(s):  
Lung Cancer ◽  
Cancer Incidence ◽  
Cancer Mortality ◽  
Incidence Structure ◽  
Lung Cancer Mortality ◽  
Lung Cancer Incidence ◽  
Mortality Trends ◽  
Incidence And Mortality ◽  
Icd 10 ◽  
The Republic

favorable malignant diseases globally. In the Republic of Belarus, it ranks third (8.2%) in the cancer incidence structure and first (21.5%) in the cancer mortality structure. The object of the study were the lung cancer incidence and mortality trends in the Republic of Kazakhstan in 1990-2019. Methods: The present study included all patients - residents of Belarus, registered in the national cancer registry from 1990 to 2019 with a diagnosis of lung cancer (ICD-10 code: C33-C34). Demographic variables included gender, age, and area of residence (urban or rural). The number of PD cases is presented as absolute values and rough intensity indicators per 100,000 population. Standardized morbidity and mortality rates are calculated using the world standard (World) and are indicated per 100,000 population. Results: In the study period, the standardized incidence rate decreased from 27.5 to 25.6 per 100 000 population (– 7.1%, p<0.01). In males, it decreased from 62.1 to 54.6 per 100 000 males (– 12.1%, p<0.001); in females, it increased from 5.3 to 6.4 per 100 000 females (+20.7%, p<0.05). The standardized lung cancer mortality rate has decreased over the study period from 23.0 to 18.3 per 100 000 population (– 20.4%, p<0.001). In males, it went down from 53.6 to 40.7 (– 24.1%, p<0.001), and in women it changed slightly from 3.6 to 3.7 (+2.8%, p>0.05) per 100 000 of the relevant sex. The average annual increase in standardized mortality decreased eight times faster than the growth in standardized incidence. Conclusion: In the Republic of Belarus, lung cancer incidence is increasing in males and decreasing in females. At that, lung cancer mortality is decreasing. Quality specialized cancer care creates conditions for quicker negative growth of lung cancer standardized mortality vs. incidence

scholarly journals Epidemiological Characteristics of Pancreatic Cancer in China From 1990 to 2019

2021 ◽  
Vol 28 ◽  
pp. 107327482110515
Author(s):  
Bo Zhu ◽  
Xiaomei Wu ◽  
Tianyu Guo ◽  
Ning Guan ◽  
Yefu Liu
Keyword(s):  
Pancreatic Cancer ◽  
Healthy Lifestyle ◽  
Age Groups ◽  
Mortality Rates ◽  
Mortality Data ◽  
Age Group ◽  
Incidence And Mortality ◽  
Rate Ratios ◽  
Epidemiological Characteristics ◽  
Incident Cases

Background Pancreatic cancer is an aggressive cancer and is predicted to become the second leading cause of cancer-related deaths in China. To understand the epidemic trend of pancreatic cancer and formulate targeted preventive measures, it is important to analyze the incidence and mortality of pancreatic cancer. Methods The incidence and mortality data of pancreatic cancer in China were obtained from Global Burden of Disease (GBD) data. We used joinpoint regression analysis to calculate the magnitude and direction of trends, and the age-period-cohort method to analyze the effects of chronological age, time period, and birth cohort. Results The age-standardized rates (ASRs) for both incidence and mortality of pancreatic cancer increased from 1990 to 2019, and were higher in males than females. The incidence and mortality rates have increased year by year in the age group above 25 years. The most common age group was 55–79 years, accounting for approximately 50% of all incident cases. In terms of incidence and mortality rates, the overall net drifts were above 0. The local drifts in all age groups were above 0 in both sexes and males, while the local drifts in the 15–39 age groups were below 0 in females. The longitudinal age curves increased with age, with higher incidence and mortality rates, mainly in older age groups. The period rate ratios increased by year. The cohort rate ratios showed an upward trend before 1970 and fluctuated after 1975. Conclusions The burden of pancreatic cancer is still very high in China, and attention should be paid to the key population that is, males and older people. The results of our study can be used by policy makers to allocate resources efficiently to improve early diagnosis and treatment, improving the awareness of self-protection, and advocating a healthy lifestyle to prevent pancreatic cancer.

scholarly journals Asthma mortality in Spain from 1980 to 2019. Trends and perspectives in new treatment era

2021 ◽  
Vol 33 (2) ◽  
Author(s):  
J Delgado-Romero ◽  
JJ Pereyra-Rodriguez
Keyword(s):  
Direct Method ◽  
Age Groups ◽  
Population Data ◽  
Mortality Rates ◽  
Rapid Decline ◽  
Years Of Life Lost ◽  
Close Monitoring ◽  
Mortality Trends ◽  
New Therapeutic Approaches ◽  
Asthma Mortality

Background: Previous studies suggest that asthma mortality rates in Spain are decreasing but this trend was not observed for younger age groups. Objetive: To analyse mortality rates of asthma from the last 40 years, focusing on changes related with the development of new therapeutic approaches. Methods: Death records and mid-year population data were collected from the National Statistics Institute. By using the direct method, age-standardized mortality rates were calculated for overall population and for each sex and age group. Significant changes in mortality trends were identified by Joinpoint regressions. The independent effects of age, period and cohort (APC) and Potential Years of Life Lost (PYLL) due to asthma were also analysed. Results: Age-standardized asthma mortality rates decreased in Spain from 7.38 to 2.03 deaths per 100 000 from the first to the last quinquennium of the study (1980–1984 to 2015–2019) for the overall population. This decrease is more intense among men, where a decrease from 10.37/100.000 to 0.91/100.000 was observed versus 5.53 to 2.77/100.000 in women. All age groups have decreased mortality. While> 64 have stabilized their decline and 35-64 have even increased in the last 3 years, <35 maintain a rapid decline since the 1990s. Conclusion: There is a decline in asthma mortality rates starting in 1980, including younger cohorts starting in the 1990s, confirming earlier trends. Improved diagnosis and development of new therapies for asthma may they have a role in this event. Close monitoring of asthma mortality rates is necessary to confirm these trends.

scholarly journals Trends of Stomach Cancer in Central Serbia

Medicina ◽  
2021 ◽  
Vol 57 (7) ◽  
pp. 665
Author(s):  
Miodrag M. Stojanovic ◽  
Natasa K. Rancic ◽  
Marija R. Andjelkovic Apostolovic ◽  
Aleksandra M. Ignjatovic ◽  
Mirko V. Ilic
Keyword(s):  
Stomach Cancer ◽  
Preventive Measures ◽  
Age Groups ◽  
Optimal Number ◽  
P Value ◽  
Age Group ◽  
Joinpoint Regression ◽  
Mortality Trends ◽  
Incidence Trend ◽  
Incidence And Mortality

Somach cancer is the third most common cause of cancer-related deaths worldwide. The objective of the paper was to analyze the incidence and mortality trends of stomach cancer in Central Serbia in the period between 1999–2017. Materials and Methods: trends and annual percentage change (APC) of the incidence and mortality rate with corresponding 95% confidence intervals (CI) were calculated by joinpoint regression analyses. The optimal number of Joinpoints was identified using the Monte Carlo permutation method. The trend was considered to be significantly increasing (positive change) or decreasing (negative change) when the p-value was below 0.05 (p < 0.05). Results: the total number of new cases was 16,914 (10,873 males and 6041 females) and the total number of mortality cases was 14,790 (9348 in and 5442 in females). Almost one third (30.8%) of new cases were registered in the 60–69-year age group, and new cases were significantly more frequent in males than in females (30.8% vs. 29.02%, p < 0.001). Joinpoint regression analysis showed a significant decrease of incidence trend in females during the 2000–2015 period with APC of −2.13% (95% CI: −3.8 to −0.5, p < 0.001). An insignificant decrease in incidence trend was in males with APC of −0.72% (95% CI: −2.3 to 0.9, p = 0.30). According to the joinpoint analysis, a significant decrease of mortality trends both in males during 2000–2015 with APC of −2.21% (95% CI: −1.6 to −7.5, p ≤ 0.001 and in females, during the same period, with APC of −1.75% (95% CI: −2.9 to −0.6, p < 0.001) was registered. From 2015 to 2017, a significant increase of mortality was registered with APC of 44.5% (95% CI: from 24.2 to −68.1, p ≤ 0.001) in females and in males with APC of 53.15% (95% CI: 13.5 to −106.6, p ≤ 0.001). Conclusion: a significant decrease of stomach cancer incidence trend in females and insignificant decrease of incidence trend in males were determined in Central Serbia. Based on presented results, the mortality trend decreased significantly both in males and in females during 2000–2015, and from 2015 to 2017 we recorded a significant increase in mortality in both sexes. We found significantly more new cases in women than in men in the age group of 40–49, and the mortality of stomach cancer was significantly more frequent among females compared to males in the age groups 30–39, as well as in the 50–59 age group. There is a need for improving recording and registration of new cases of stomach cancer, especially in females. Urgent primary and secondary preventive measures are needed—introducing stomach cancer screening and early detection of premalignant changes. Urgent primary and secondary preventive measures are needed.

scholarly journals Lung cancer survival trend in Umbria, Italy, 1994-2016: preliminary results

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
A Ostorero ◽  
A Gili ◽  
S Violi ◽  
F Stracci
Keyword(s):  
Lung Cancer ◽  
Overall Survival ◽  
Tobacco Smoking ◽  
Cancer Survival ◽  
Cancer Control ◽  
Mortality Trends ◽  
Incidence And Mortality ◽  
New Treatments ◽  
Lung Cancer Survival

Abstract Background Lung cancer is the second most common cancer worldwide and the leading cause of death for cancer (18.4%). During the last 30 years, lung cancer incidence and mortality increased in women and decreased in men, because of tobacco smoking exposure. Population survival trend reflects both the influence of disease severity at diagnosis and treatment effectiveness. Some studies reported an increase in global lung cancer survival and linked it to new treatment options. However, change in the overall survival may also reflect a shift towards morphologies with more favorable prognosis. We analyzed overall and morphology specific survival trends for lung cancer to gain insight on the role of new treatments and changing exposures. Methods We analyzed lung cancer 1 y-survival and 3 y-survival after diagnosis in Umbria (890'000 inhabitants) in the period 1994-2016. Population-based data were obtained from the Umbrian Cancer Registry (RTUP), Italy. We estimated relative net survival (Pohar-Perme approach) stratified both for sex and histotype (NSCLC, SCLC, NOS), considering six diagnostic periods from 1994 to 2016 (4 years for period, except 3 in the last one) for 5'268 lung cancer cases (26% women). Results Overall survival by gender resulted 40,5% (1y) and 16.5% (3y) in men, 47,3% (1y) and 23,2% (3y) in women. NSCLC survival increased in women during the period 1994-2016 from 41% to 53% (1y) and from 23% to 33% (3y), and remained unchanged in men. SCLC 3 year-survival did not change significantly neither in women nor in men. Conclusions We did not observe a significant increase in lung cancer survival over a 25 years period. We observed a significant increase in survival probabilities for NSCLC among women only. Thus, our data don't confirm a major role of new treatments in improving lung cancer control. We will provide further analyses for adenocarcinoma and a comparison of incidence and mortality trends to understand the influence of exposures and treatments on survival. Key messages A general increase in lung cancer survival, as could be expected after the introduction of new highly effective treatments is not present in western countries. Reducing exposure to tobacco smoking and environmental pollution remain the main intervention to improve lung cancer control.

scholarly journals Colorectal Cancer in Young and Older Adults in Uruguay: Changes in Recent Incidence and Mortality Trends

2021 ◽  
Vol 18 (15) ◽  
pp. 8232
Author(s):  
Carina Musetti ◽  
Mariela Garau ◽  
Rafael Alonso ◽  
Marion Piñeros ◽  
Isabelle Soerjomataram ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Older Adults ◽  
Cancer Incidence ◽  
Age Groups ◽  
Incidence Rates ◽  
Mortality Trends ◽  
Screening Programs ◽  
Lifestyle Risk Factors ◽  
Incidence And Mortality ◽  
Colorectal Cancer Incidence

Uruguay has the highest colorectal cancer incidence rates in Latin America. Previous studies reported a stable incidence and a slight increase in mortality among males. We aimed to assess colorectal cancer incidence (2002–2017) and mortality trends (1990–2017) by age groups and sex, using data from the National Cancer Registry. Annual percent changes (APCs) were estimated using joinpoint regression models. We included 27,561 colorectal cancer cases and 25,403 deaths. We found an increasing incidence among both males and females aged 40–49, with annual increases of 3.1% (95%CI: 1.21–5.03) and 2.1% (95%CI: 0.49–3.66), respectively, and an increasein the rate in older males (70+) of 0.60% (95%CI: 0.02–1.20) per year between 2002 and 2017. Mortality remained stable among those younger than 50, whereas it decreased for older females aged 50–69 and 70+ (APC: −0.61% (−1.07–0.14) and −0.68% (−1.02–0.34), respectively), and increased for the oldest males (70+; APC: 0.74 (0.47–1.01)). In conclusion, we found rising colorectal cancer incidence accompanied by stable mortality in young adults. Sex disparities were also found among the older adults, with a more favorable pattern for females. Exposures to dietary and lifestyle risk factors, and inequalities in access to and awareness of screening programs, are probably among the main underlying causes and deserve further investigation.

Incidence and mortality rates of intracranial hemorrhage in hemophilia: a systematic review and meta-analysis

Blood ◽  
2021 ◽  
Author(s):  
Anne-Fleur Zwagemaker ◽  
Samantha C Gouw ◽  
Julie J Jansen ◽  
Caroline Vuong ◽  
Michiel Coppens ◽  
...  
Keyword(s):  
Systematic Review ◽  
Young Adults ◽  
Intracranial Hemorrhage ◽  
Meta Analysis ◽  
Age Groups ◽  
Mortality Rates ◽  
Normal Model ◽  
Live Births ◽  
Incidence And Mortality ◽  
Children And Young Adults

Intracranial hemorrhage (ICH) is a severe complication that is relatively common among hemophilia patients. This systematic review aimed to obtain more precise estimates of ICH incidence and mortality in hemophilia, which may be important for patients, caregivers, researchers and health policy-makers. PubMed and EMBASE were systematically searched using terms related to "hemophilia" and "intracranial hemorrhage" or "mortality". Studies that allowed calculation of ICH incidence or mortality rates in a hemophilia population of at least 50 patients were included. We summarized evidence on ICH incidence and calculated pooled ICH incidence and mortality in three age groups: (1) persons of all ages with hemophilia, (2) children and young adults below 25 years of age with hemophilia and (3) neonates with hemophilia. Incidence and mortality were pooled with a Poisson-Normal model or a Binomial-Normal model. We included 45 studies that represented 54 470 patients, 809 151 person-years and 5326 live births of hemophilia patients. In persons of all ages, the pooled ICH incidence and mortality rates were 2.3 (95% CI 1.2-4.8) and 0.8 (95% CI 0.5-1.2) per 1000 person-years, respectively. In children and young adults, the pooled ICH incidence and mortality rates were 7.4 (95% CI 4.9-11.1) and 0.5 (95% CI 0.3-0.9) per 1000 person-years, respectively. In neonates, the pooled cumulative ICH incidence was 2.1% (95% CI 1.5-2.8) per 100 live births. ICH was classified as spontaneous in 35-58% of cases. Our findings suggest that ICH is an important problem in hemophilia that occurs among all ages, requiring adequate preventive strategies.

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