Epidemiological analysis of congenital glaucoma: a national scenario.

INTRODUCTION: Congenital glaucoma is a disease that involves increased intraocular pressure and can result in irreversible visual deterioration. The study of epidemiology allows the delineation of the characteristics associated with patients and specific risk factors. OBJECTIVE: The objective of this study was to examine epidemiological trends, place of residence, duration of gestation, sex, and race of the newborn diagnosed with congenital glaucoma in Brazil. METHODS: Data from SINASC (National Live Birth System) were used to analyze the period from 2017 to 2021 in Brazil. Linear regression and analysis of variance tests were employed to assess significance. The statistical significance was determined by p<0.05. RESULTS: A total of 47 cases of congenital glaucoma were identified in Brazil during the study period, with the highest incidence between the years of 2018 and 2021. The analysis of the distribution indicated that the states with the highest incidence were São Paulo, followed by Rio Grande do Sul and Pernambuco. Approximately 60% of cases occurred in male individuals, compared with 19 female cases. The ethnic analysis showed the highest incidence among whites and mixed. Regarding the length of pregnancy, statistical differences were observed between newborns of different periods of gestation. Infants born from pregnancies lasting between 28 and 31 weeks and 32 and 36 weeks were significant when analyzed with the group between 37 and 41 weeks. CONCLUSION: Studies on the mechanisms of congenital glaucoma seek to improve knowledge about the disease. Epidemiological evaluation is essential for identifying demographic and clinical patterns of the disease.

Dental Care Among Adults Age 65 and Older: United States, 2022.

Oral health is associated with overall health, especially in older adults (age 65 and older). Chronic conditions in older adults may affect oral health, and poor oral health may increase the risk of certain chronic conditions (1-3). Poor oral health has also been associated with increased cardiovascular disease risk (4). Several factors, including chronic conditions, health status, race, and income have been associated with reduced dental care use among older adults (5-9). This report describes the percentage of older adults who had a dental visit in the past 12 months by selected sociodemographic characteristics and chronic conditions using the 2022 National Health Interview Survey (NHIS). .

Sex Distributions in Non-ABCA4 Autosomal Macular Dystrophies.

Purpose: We sought to explore whether sex imbalances are discernible in several autosomally inherited macular dystrophies. Methods: We searched the electronic patient records of our large inherited retinal disease cohort, quantifying numbers of males and females with the more common (non-ABCA4) inherited macular dystrophies (associated with BEST1, EFEMP1, PROM1, PRPH2, RP1L1, and TIMP3). BEST1 cases were subdivided into typical autosomal dominant and recessive disease. For PRPH2, only patients with variants at codons 172 or 142 were included. Recessive PROM1 and recessive RP1L1 cases were excluded because these variants give a more widespread or peripheral degeneration. The proportion of females was calculated for each condition; two-tailed binomial testing was performed. Where a significant imbalance was found, previously published cohorts were also explored. Results: Of 325 patients included, numbers for BEST1, EFEMP1, PROM1, PRPH2, RP1L1, and TIMP3 were 152, 35, 30, 50, 14, and 44, respectively. For autosomal dominant Best disease (n = 115), there were fewer females (38%; 95% confidence interval [CI], 29-48%; P = 0.015). For EFEMP1-associated disease (n = 35), there were significantly more females (77%; 95% CI, 60%-90%; P = 0.0019). No significant imbalances were seen for the other genes. When pooling our cohort with previous large dominant Best disease cohorts, the proportion of females was 37% (95% CI, 31%-43%; P = 1.2 × 10-5). Pooling previously published EFEMP1-cases with ours yielded an overall female proportion of 62% (95% CI, 54%-69%; P = 0.0023). Conclusions: This exploratory study found significant sex imbalances in two autosomal macular dystrophies, suggesting that sex could be a modifier. Our findings invite replication in further cohorts and the investigation of potential mechanisms.

Occupational inequalities and gender differences: work accidents, Brazil, 2019.

OBJECTIVE: To analyze the distribution and association of sociodemographic and occupational factors with self-reported work accidents (WA) in a representative sample of the Brazilian population, with emphasis on occupational class, and to examine gender differences in this distribution. METHODS: A population-based cross-sectional study, using data from the 2019 National Health Survey (PNS), analyzed the responses of a sample of adults aged 18 or over. Factors associated with WA were investigated using binary logistic regression and hierarchical analysis using blocks (sociodemographic and occupational variables). The final model was adjusted by variables from all blocks, adopting a significance level of 5%. The values of odds ratios (OR) and respective confidence intervals were obtained. RESULTS: Among the participants, 2.69% reported having suffered a WA, with a higher prevalence in men (3.37%; 95%CI 2.97-3.82%) than in women (1.86%; 95%CI 1.55-2.23%). The analysis identified that age group, night work, working hours, and exposure to occupational risks were associated with WA, with emphasis on gender differences. The class of manual workers, both qualified (ORwomen = 2.87; 95%CI 1.33-6.21 and ORmen = 2.46; 95%CI 1.37-4.40) and unskilled (ORwomen = 2.55; 95%CI 1.44-4.50 and ORmen = 3.70; 95%CI 1.95-7.03), had a higher chance of WA than the class of managers/professionals. CONCLUSION: Occupational factors contributed significantly to the increase in the probability of WA for men and women, with greater magnitude among those positioned in the lower strata of the occupational structure. The results obtained are clues for working out WA prevention actions.

Smoking, mortality, access to diagnosis, and treatment of lung cancer in Brazil.

INTRODUCTION: Lung cancer (LC) is a relevant public health problem in Brazil and worldwide, given its high incidence and mortality. Thus, the objective of this study is to analyze the distribution of smoking and smoking status according to sociodemographic characteristics and disparities in access, treatment, and mortality due to LC in Brazil in 2013 and 2019. METHOD: Retrospective study of triangulation of national data sources: a) analysis of the distribution of smoking, based on the National Survey of Health (PNS); b) investigation of LC records via Hospital-based Cancer Registry (HCR); and c) distribution of mortality due to LC in the Mortality Information System (SIM). RESULTS: There was a decrease in the percentage of people who had never smoked from 2013 (68.5%) to 2019 (60.2%) and in smoking history (pack-years). This was observed to be greater in men, people of older age groups, and those with less education. Concerning patients registered in the HCR, entry into the healthcare service occurs at the age of 50, and only 19% have never smoked. While smokers in the population are mainly Mixed-race, patients in the HCR are primarily White. As for the initial stage (I and II), it is more common in White people and people who have never smoked. The mortality rate varied from 1.00 for people with higher education to 3.36 for people without education. Furthermore, White people have a mortality rate three times higher than that of Black and mixed-race people. CONCLUSION: This article highlighted relevant sociodemographic disparities in access to LC diagnosis, treatment, and mortality. Therefore, the recommendation is to strengthen the Population-Based Cancer Registry and develop and implement a nationwide LC screening strategy in Brazil since combined prevention and early diagnosis strategies work better in controlling mortality from the disease and continued investment in tobacco prevention and control policies.

Mortality and years of life lost related to adverse drug events in Brazil.

OBJECTIVE: To assess regional and national mortality and years of life lost (YLL) related to adverse drug events in Brazil. METHODS: This is an ecological study in which death records from 2009 to 2018 from the Mortality Information System were analyzed. Codes from the International Classification of Diseases 10th revision (ICD-10) that indicated drugs as the cause of death were identified. The number of deaths and the YLL due to adverse drug events were obtained. Crude, age- and gender-specific, and age-adjusted mortality rates and YLL rates per 100,000 inhabitants were formed by year, age group, gender, and Brazilian Federative Unit. Rate ratios were calculated by comparing rates from 2009 to 2018. A joinpoint regression model was applied for temporal analysis. RESULTS: For the selected ICD-10 codes, a total of 95,231 deaths and 2,843,413 YLL were recorded. Mortality rates from adverse drug events increased by a mean of 2.5% per year, and YLL rates increased by 3.7%. Increases in rates were observed in almost all age groups for both genders. Variations in rates were found between Federative Units, with the highest age-adjusted mortality and YLL rates occurring in the Distrito Federal. CONCLUSIONS: The numbers and rates of deaths and YLL increased during the study period, and variations in rates of deaths and YLL were observed between Brazilian Federative Units. Information on multiple causes of death from death certificates can be useful for quantifying adverse drug events and analyzing them geographically, by age and by gender.

Hospital admissions for chronic liver diseases: a temporal study in the South Region of Brazil.

OBJECTIVE: The aim of the study was to compare the epidemiology and clinical profiles of hospital admissions in a single Brazilian Hepatology Unit from the period 2014-2017 to 2019-2022. METHODS: A retrospective analysis of hospital database from the abovementioned periods was done. The study included patients over the age of 18 years who were hospitalized due to complications of diseases such as viral hepatitis, alcoholic disease, nonalcoholic fatty liver disease, and autoimmune liver and drug-induced hepatitis. RESULTS: In both study periods, middle-aged males were predominant and were younger than females. In the first period (2014-2017), hepatitis C (33.5%) was the most prevalent cause of admission, followed by alcoholic liver disease (31.7%). In the second period (2019-2022), nonalcoholic fatty liver disease (38%) and alcoholic liver disease (27.6%) were the most frequent causes of admission. No changes were observed in the proportion of alcoholic liver disease or drug-induced hepatitis in both study periods. The prevalence of viral hepatitis decreased in both genders, with hepatitis C decreasing from 32.4 to 9.7% for males and 35.4 to 10.8% for females, and OR=0.2; 95%CI 0.1-0.3 for both males and females. Similarly, the prevalence of hepatitis B decreased from 19.1 to 8.1% and OR=0.3; 95%CI 0.2-0.5 for males and 8.2 to 3.7% and OR=0.4; 95%CI 0.1-0.9 for females. The prevalence of autoimmune liver diseases increased only in males, from 2.1 to 5.9% and OR=2.9; 95%CI 1.2-6.6. CONCLUSION: Over the past 4 years, there has been a shift in hospital admission profile at a Brazilian Hepatology Unit, with a decrease in viral hepatitis and an increase in autoimmune diseases and nonalcoholic fatty liver disease. Males were more affected at younger ages than females. Furthermore, ascites was the most prevalent cause of complications in both periods analyzed.

Survival analysis of Chagas disease patients, beneficiaries of social security and social assistance in Brazil, 1942-2016.

OBJECTIVE: To analyze the survival of patients with Chagas disease, beneficiaries of social security and social assistance, in Brazil, from 1942 to 2016. METHODS: This is a retrospective cohort study with data from the Brazilian Ministry of Social Security. The event of interest was death, and the survival functions were estimated by the Kaplan-Meier and Cox regression methods. RESULTS: In the period "onset of the disease until death", women (HR=0.54; 95%CI 0.43-0.53) and receiving social security benefits (HR=0.13; 95%CI 0.11-0.23) were associated with longer survival. Lower survival was associated with the cardiac form of the disease (HR=2.64; 95%CI 2.23-3.12), living in a rural area (HR=1.23; 95%CI 1.14-1.21), and manifestation of the disease between the years 2000 and 2016 (HR=5.32; 95%CI 4.74-5.93). Likewise, in the period "work disability until death", women (HR=0.51; 95%CI 0.41-0.52) and receiving social security benefits (HR=0.24; 95%CI 0,14-0.45) were associated with longer survival, as well as the cardiac form of the disease (HR=1.95; 95%CI 1.83-2.13), living in a rural area (HR=1.31; 95%CI 1.21-1.54), and manifestation of the disease between 2000 and 2016 (HR=1.53; 95%CI 1.33-1.71) were associated with lower survival. CONCLUSION: The main predictors of mortality and survival of patients with Chagas disease who receive social security and assistance benefits in Brazil were presented. These findings can guide the definition of priorities for follow-up actions by Primary Health Care, currently recommended for the longitudinal management of the disease.

Asthma in the Brazilian Unified Health Care System: an epidemiological analysis from 2008 to 2021.

OBJECTIVE: To analyze the number of hospitalizations, the length of hospital stay, and mortality due to asthma, as well as the costs to the Unified Health Care System in Brazil between 2008 and 2021. METHODS: This was a cross-sectional epidemiological study using data from the Information Technology Department of the Brazilian Unified Health Care System. Proportional hospitalization and death rates were estimated per 100,000 population by age, microregion, and year. RESULTS: The number of hospitalizations and deaths due to asthma decreased from 2008 to 2021 (205,392 vs. 55,009 and 822 vs. 327, respectively). In addition, a between-sex difference was observed in asthma-related hospitalizations in 2008, and more men were hospitalized in 2021 (51.8%). Asthma mortality rates were similar for both sexes (50.0% each) in 2008, and a slight increase was observed in women's deaths in 2021 (52.9%). Even so, approximately one death/day and more than 55,000 hospitalizations were observed yearly, with a mean length of hospital stay of three days. Additionally, the Southeast region allocated more financial resources to asthma-related hospitalizations. CONCLUSIONS: Our results showed that the number of deaths and hospitalizations due to asthma substantially declined during the study period.

Prevalence of psoriasis and cutaneous mycoses: A descriptive study in Paraná, Brazil.

The epidemiology of psoriasis and cutaneous mycoses is scarce in Brazil. Thus, this cross-sectional study aimed to characterize the distribution of these diseases in Paraná. Data was obtained from the Outpatient Information System (SIA - Sistema de Informações Ambulatoriais), between 2016 and 2020. The procedures were filtered by the International Classification of Diseases (ICD). A total of 201,161 outpatient procedures were registered for psoriasis and psoriatic arthritis. The distribution concerning gender was similar (50.93% feminine; 49.07% masculine). The mean age was 51.55 years. The most frequent procedure was methotrexate dispensing (23.17%), followed by acitretin (14.29%) and adalimumab (12.55%). Adjusting to total population, the prevalence of procedures was 0.35%. Regarding cutaneous mycoses, 1,756 procedures were registered. 65% of them referred to females. White race/color was predominant (82.97%). The mean age was 37.6 years. The distribution concerning age varied according to the type of mycosis. Medical appointments (48.92%) and surgical pathology exam/biopsy (38.71%) were the most frequent procedures. The prevalence of procedures was 0.004%. This is the first epidemiological study using SIA about the population affected by psoriasis, psoriatic arthritis, and cutaneous mycoses in a Brazilian state. We believe that these findings allow relevant contribution to science and public policies in Brazil.

[Cancer registration in Iceland for 70 years - incidence, mortality and survival].

INTRODUCTION: The Icelandic Cancer Registry (ICR) was founded seventy years ago by the Icelandic Cancer Society. In 2007 the ICR became one of the health registers of the Directorate of Health. In this paper we present cancer incidence, mortality, and survival in Iceland over 70 years. MATERIAL AND METHODS: The ICR receives information on cancer diagnoses from histopathological laboratories, the Hospital Discharge Registry and the Cause of Death Registry. Iceland participates in the Nordic cancer database NORDCAN. Because of the small population size, random variation in numbers is very prominent. Therefore, data from ICR are published as five-year averages. RESULTS: For all malignancies combined, age-standardized incidence (ASI) in men rose steadily until around 15 years ago when a decline started. This is in line with prostate- and lung cancer incidence trends. In women, the ASI was lower than in men, but it is still on the rise despite declining lung cancer incidence. ASI for breast cancer, the most common cancer in women, is increasing. Simultaneously, cancer mortality for both sexes has declined in recent years and cancer survival is improving. CONCLUSIONS: Population-based cancer registration for over 70 years makes it possible to monitor the epidemiology of cancer in Iceland and compare with other countries. The changes in trends in ASI are in line with changes of cancer risk factors and diagnostic policy. The decline in cancer mortality and improvement in survival reflects advances in cancer treatment as well as effects of early detection and prevention.

Estimation and probabilistic projection of age- and sex-specific mortality rates across Brazilian municipalities between 2010 and 2030.

BACKGROUND: Mortality rate estimation in small areas can be difficult due the low number of events/exposure (i.e. stochastic error). If the death records are not completed, it adds a systematic uncertainty on the mortality estimates. Previous studies in Brazil have combined demographic and statistical methods to partially overcome these issues. We estimated age- and sex-specific mortality rates for all 5,565 Brazilian municipalities in 2010 and forecasted probabilistic mortality rates and life expectancy between 2010 and 2030. METHODS: We used a combination of the Tool for Projecting Age-Specific Rates Using Linear Splines (TOPALS), Bayesian Model, Spatial Smoothing Model and an ad-hoc procedure to estimate age- and sex-specific mortality rates for all Brazilian municipalities for 2010. Then we adapted the Lee-Carter model to forecast mortality rates by age and sex in all municipalities between 2010 and 2030. RESULTS: The adjusted sex- and age-specific mortality rates for all Brazilian municipalities in 2010 reveal a distinct regional pattern, showcasing a decrease in life expectancy in less socioeconomically developed municipalities when compared to estimates without adjustments. The forecasted mortality rates indicate varying regional improvements, leading to a convergence in life expectancy at birth among small areas in Brazil. Consequently, a reduction in the variability of age at death across Brazil's municipalities was observed, with a persistent sex differential. CONCLUSION: Mortality rates at a small-area level were successfully estimated and forecasted, with associated uncertainty estimates also generated for future life tables. Our approach could be applied across countries with data quality issues to improve public policy planning.

Trends in Animal Bites and Rabies-related Deaths in Northern Iran: Implications for Public Health Interventions.

BACKGROUND: Rabies remains a public health problem in middle-income countries like Iran, despite being preventable. This study aimed to evaluate the six-year incidence of animal bites in the southern Caspian Sea region from 2016 to 2022, and focus on estimating the direct costs of animal bite cases using the incidence-based method. METHODS: A multicenter, registry-based study was conducted using surveillance data of animal bites. RESULTS: Of the 40922 cases reported during the study period, 65.9% were male and 34.1% were female. Animal bites were most frequent among individuals over 50 years of age (23.5%), while children under 10 years of age had the lowest frequency of animal bites (2.3%). Animal bites were most common in June. Dogs were responsible for 33277 (81%) cases, cats for 5,624 (13.7%) cases, cows for 1054 (2.5%) cases, and other animals for the remaining cases. During the six-year study period, four deaths due to rabies were reported in the study area. The annual bite incidence rate was 386.3 per 100000 people in northern Iran. The males-to-female ratio was highest in 2019 (M/F ratio=2.4, 95% CI=1.2‒3.4). CONCLUSION: The elderly are at higher risk of animal bites, especially in rural areas. It is important to emphasize the use of protective clothing, washing wounds with soap water and rabies vaccination as initial treatment. Targeted vaccination efforts for eligible animals should be prioritized to minimize unnecessary financial burden. Educating farmers about rabies prevention programs, especially in cases of cow bites, is also important.

Trends of hypertensive heart disease prevalence and mortality in the United States between the period 1990-2019, Global burden of disease database.

Hypertension presents a substantial cardiovascular risk, with poorly managed cases increasing the likelihood of hypertensive heart disease (HHD). This study examines individual-level trends and burdens of HHD in the US from 1990 to 2019, using the Global Burden of Disease (GBD) 2019 database. In 2019, HHD prevalence in the US reached 1,487,975 cases, with stable changes observed since 1990. Sex stratification reveals a notable increase in prevalence among females (AAPC 0.3, 95 % CI: 0.2 to 0.4), while males showed relative constancy (AAPC 0.0, 95 % CI: -0.1 to 0.1). Mortality rates totaled 51,253 cases in 2019, significantly higher than in 1990, particularly among males (AAPC 1.0, 95 % CI: 0.8 to 1.3). Younger adults experienced a surge in HHD-related mortality compared to older adults (AAPC 2.6 versus 2.0). These findings highlight the need for tailored healthcare strategies to address sex and age-specific disparities in managing HHD.

Gender board diversity across Europe throughout four decades.

We present a Gender Board Diversity Dataset (GBDD), which provides a cross-country perspective on women in management and supervisory boards that spans between 1985 and 2020. The data covers 43 European countries and accounts for private companies in addition to the stock-listed ones. GBBD was created using firm-level Orbis data. Our measures are based on a sample of more than 28 million unique firms observed for nearly seven years on average and reporting data about nearly 59 million individuals on management and supervisory boards. We provide the measures at the level of industry, country and year (firm-level data is proprietary). We provide three measures. The first is the share of women among all board members in a given industry, country, and year. The second one is the average of the shares of women across firms in a given industry, country and year. We also provide a new measure: the share of firms in a given industry, country and year which report no single woman on their board(s).

The impact of sex on epidemiology, management, and outcome of spontaneous intracerebral hemorrhage (sICH).

OBJECTIVE: Data on sex differences in spontaneous intracerebral hemorrhages are limited. METHODS: An automated comprehensive scoping literature review was performed using PubMed and Scopus. Articles written in English about spontaneous intracerebral hemorrhage and sex were reviewed. RESULTS: Males experience spontaneous intracerebral hemorrhage more frequently than females, at younger ages, and have a higher prevalence of deep bleeds compared to females. Risk factors between sexes vary and may contribute to differing incidences and locations of spontaneous intracranial hemorrhage. Globally, females receive less aggressive care than males, likely impacting survival. CONCLUSIONS: Epidemiology, risk factors, and treatment of spontaneous intracranial hemorrhage vary by sex, with limited and oftentimes conflicting data available. Further research into the sex-based differences of spontaneous intracranial hemorrhage is necessary for clinicians to better understand how to evaluate and guide treatment in the future.

Projected estimates of cancer in Canada in 2024.

BACKGROUND: Cancer surveillance data are essential to help understand where gaps exist and progress is being made in cancer control. We sought to summarize the expected impact of cancer in Canada in 2024, with projections of new cancer cases and deaths from cancer by sex and province or territory for all ages combined. METHODS: We obtained data on new cancer cases (i.e., incidence, 1984-2019) and deaths from cancer (i.e., mortality, 1984-2020) from the Canadian Cancer Registry and Canadian Vital Statistics Death Database, respectively. We projected cancer incidence and mortality counts and rates to 2024 for 23 types of cancer, overall, by sex, and by province or territory. We calculated age-standardized rates using data from the 2011 Canadian standard population. RESULTS: In 2024, the number of new cancer cases and deaths from cancer are expected to reach 247 100 and 88 100, respectively. The age-standardized incidence rate (ASIR) and mortality rate (ASMR) are projected to decrease slightly from previous years for both males and females, with higher rates among males (ASIR 562.2 per 100 000 and ASMR 209.6 per 100 000 among males; ASIR 495.9 per 100 000 and ASMR 152.8 per 100 000 among females). The ASIRs and ASMRs of several common cancers are projected to continue to decrease (i.e., lung, colorectal, and prostate cancer), while those of several others are projected to increase (i.e., liver and intrahepatic bile duct cancer, kidney cancer, melanoma, and non-Hodgkin lymphoma). INTERPRETATION: Although the overall incidence of cancer and associated mortality are declining, new cases and deaths in Canada are expected to increase in 2024, largely because of the growing and aging population. Efforts in prevention, screening, and treatment have reduced the impact of some cancers, but these short-term projections highlight the potential effect of cancer on people and health care systems in Canada.

Tuberculosis in Poland in 2021. / Gruzlica w Polsce w 2021 r.

AIM OF THE STUDY: To evaluate the main features of epidemiology of tuberculosis (TB) in 2021 in Poland and to compare with the situation in the European Union and European Economic Area (EU/EEA) countries. MATERIAL AND METHODS: Analysis of case-based data on TB patients from National TB Register, data on anti-TB drug susceptibility in cases notified in 2021, data from Statistics Poland on deaths from tuberculosis in 2020, data from National Institute of Public Health NIH - National Research Institute (NIPH NIH - NRI) on HIV-positive subjects for whom TB was an AIDS-defining disease, data from the report "European Centre for Disease Prevention and Control, WHO Regional Office for Europe. Tuberculosis surveillance and monitoring in Europe 2022 - 2021 data. Copenhagen: WHO Regional Office for Europe and Stockholm: European Centre for Disease Prevention and Control; 2022." RESULTS: In 2021, 3704 TB cases were reported in Poland. The incidence rate was 9.7 cases per 100,000 with large variability between voivodeships from 5.4 to 12.6 per 100,000. A decrease in the incidence with respect to 2020 was found in 8 voivodeships, the most significant in lubuskie voivodship (42.6%). The number of all pulmonary tuberculosis cases was 3,553 i.e. 9.3 per 100,000. Pulmonary cases represented 95.9% of all TB cases. In 2021, 151 extrapulmonary TB cases were notified (4.1% of all TB cases). Pulmonary tuberculosis was bacteriologically confirmed in 2,970 cases (83.6% of all pulmonary TB cases, the incidence rate 7.8 per 100,000). The number of smear-positive pulmonary TB cases was 2,085 i.e. 5.5 per 100,000 (58.7% of all pulmonary TB cases). In 2021, there were 54 cases (25 of foreign origin) with multidrug resistant TB (MDR-TB) representing 1.9% of cases with known drug sensitivity. The incidence rates of tuberculosis were growing along with the age group from 0.6 per 100,000 among children (0-14 years) to 15.8 per 100,000 among subjects in the age group 45-64 years, the incidence rate in the age group ≥65 years was 11.7 per 100,000. There were 37 cases in children up to 14 years of age (1.0% of the total) and 51 cases in adolescents between 15 and 19 years of age - rates 0.6 and 2.8 per 100,000 respectively. In 2021, there were 2,690 cases of tuberculosis in men and 1,014 in women. The TB incidence in men - 14.6 per 100,000 was almost 3.0 times higher than among women - 5.1. The biggest difference in the TB incidence between the two sex groups occurred in persons aged 55-59 years, 30.5 vs. 6.6 and in age group 60 to 64 years, 26.0 vs. 5.7. In 2021, there were 132 patients of foreign origin among all cases of tuberculosis in Poland (3.6%). In 2020, TB was the cause of death for 474 people (mortality rate - 1.2 per 100,000). CONCLUSIONS: The incidence of tuberculosis in Poland in 2021 was 10.2% higher than in 2020. The percentage of tuberculosis cases with bacteriological confirmation was 82.6%, higher than the average in EU/EEA countries (72.0%). The percentage of MDR-TB cases was lower than the average in EU/EEA countries (1.9% vs. 3.8%). The highest incidence rates are found in Poland in the older age groups (in EU/EEA countries in people aged 25 to 44). The percentage of children up to 14 years of age among the total number of TB patients was 1.0%, the average in the EU/EEA countries was 3.5%. The incidence of tuberculosis in men was nearly three times higher than in women in Poland. The impact of migration on the epidemiological situation of tuberculosis in Poland in 2021 was smaller than in the EU/EEA countries (in Poland, the percentage of foreigners among all TB patients was 3.6 vs. 33.8% in the EU/EEA).

Gonorrhoea in Poland in 2021. / Rzezaczka w Polsce w 2021 roku.

BACKGROUND: The incidence of gonorrhoea at the European level increased over 2012-2019, decreased in 2020, and then reached higher values in 2021 than in 2019. OBJECTIVE: Analysis in the descriptive epidemiology scheme of gonorrhoea notification in surveillance in Poland in 2021 (being the second year of the COVID-19 pandemic). MATERIAL AND METHODS: Case-base data from surveillance of gonorrhoea were used: confirmed case (meeting laboratory criteria), probable (meeting clinical criteria and contact with confirmed case) and possible (only in Poland - physician diagnosed gonorrhoea, no information available for proper classification). Statistic Poland data was used to calculate the indicators. Data on patients treated in dermatology-venereology clinics between 2019-2021 were taken from the Bulletins of the Ministry of Health. RESULTS: The incidence of gonorrhoea in Poland in 2021 was only a fraction of recorded in the EU/EEA (0.74 vs. 13.7/100000)-similar to the first pandemic year and were about half of those notified in the 2019 (the peak year; 281 vs. 522 cases). There were 15.5 men per one female (incidence: 1.6/100000 men, 0.1/100000 women). Every second case was among aged 25-34 (49.62%), every fourth-aged 35-44 (23.11%). Under 15, no cases were reported. The predominant site was the genitourinary (excluding missing data: 85.3%). The cases with missing information on transmision increased (49.1%; aged 45+: 72.0%, women: 76.5%). Delays in reporting data were identified (greater than in 2019, however, less than in 2020), ~17% cases were from 2019-2020. Dermatology-venerology clinics treated 385 people - less than in 2020, however, more than reported in epidemiological surveillance (vs. 281). CONCLUSIONS: The COVID-19 pandemic has influenced on the surveillance system in Poland. There are difficulties in interpreting the epidemiological trend. It is necessary to: 1) intensify systemic solutions in the area of prevention, including sexual partners; 2) raise the awareness of healthcare professionals and sanitary inspection workers on the role of collecting epidemiological information.

Mumps in Poland in 2021. / Swinka w Polsce w 2021 roku.

INTRODUCTION: Mumps is a contagious viral disease occurring mainly in children, the source of infection being the sick/infected person. Since 2003, vaccination against mumps has been mandatory in Poland, performed according to a two-dose schedule. As part of the Public Health Immunization Program (PSO), the MMR combination vaccine (against measles, mumps and rubella) is used for the entire population of children. OBJECTIVES: The aim of this study was to evaluate epidemiological indicators of mumps in Poland in 2021 compared to previous years, taking into account the impact of the COVID-19 pandemic. MATERIAL AND METHODS: The analysis of the epidemiological situation of mumps in Poland in 2021 was based on the interpretation of data from the bulletin , "Infectious diseases and poisonings in Poland in 2021" and , "Immunization in Poland in 2021". RESULTS: 484 cases of mumps were registered in Poland in 2021. The total incidence was 1.3 per 100,000 residents, which was lower than in 2020. The highest incidence of 1.8 per 100,000 residents was registered in Pomorskie Province, and the lowest incidence of 0.7 in Lower Silesia Province. The highest incidence (6.4/100 thousand) was recorded in children aged 0-4 and 5-9. The incidence rate for men (1.4/100,000) was higher than for women (1.1). In 2021, there were 9 patients hospitalized due to mumps, this was more than in 2020. CONCLUSIONS: The decrease in the number of cases of mumps in 2021 remained related to the ongoing pandemic - the restrictions introduced during the pandemic period led to a decrease in the number of cases not only of COVID-19, but also of other diseases spread by the droplet route, including mumps. The number of registered cases based on the reports of diagnosing physicians may be underestimating the actual number of cases due to the continued difficult access of patients to primary care physicians.