A study to assess the awareness of risk factors of cystic echinococcosis in Turkey

Knowledge, awareness and practice regarding cystic echinococcosis in Algeria: A cross-sectional survey among the general population

Cystic echinococcosis (CE) is a parasitic zoonotic disease with a widespread occurrence, particularly in developing countries. Known as a neglected disease, it is highly prevalent in Algeria with a significant public health concern and substantial financial losses. The objectives of this study was to explore knowledge and awareness and practice of the Algerian population regarding this disease. A cross-sectional online-based survey was conducted between July 15 and September 25, 2022 using a self-administered questionnaire targeting all Algerian people of more than 18 years of age. Out of the total respondents, 87.7% have ever heard of CE with livestock rearing connection (OR:2.550, CI 95% OR: 1.108-5.870) and educational level (OR:3.826, CI 95% OR: 1.599-9.156) as the main factors associated with the level of awareness. Regarding their knowledge, results showed dispersing notions about the disease. The majority (84.8%) were aware of the zonnotic nature of the disease while only 49.6% knew that CE is caused by parasitic disease. Also, 83.3% were knowledgeable of the role of contaminated offal in the contamination of dogs which are considered as the main source of contamination of humans (65.19%). Regarding their practices, even home slaughtering was common (92.96%), some positive attitudes were prevalent where most of the participants declared washing vegetable before consumption (97.41%) and washing their hands after touching a dog (91.11%). Also, 68.29% among the dog owners declared that deworming their pets. This study has revealed that despite the high level of awareness and some positive attitudes, the level of knowledge about CE among the Algerian public has shown some gaps related to the epidemiology of the disease. These results could be helpful for the awareness campaigns programmers in their missions through focusing their efforts on raising the level of knowledge for the items that have shown a lack of understand which will be of great importance in the strategy of CE elimination.

Attitude and awareness of Algerian university students about cystic echinococcosis: A cross-sectional study

Cystic echinococcosis is a neglected tropical parasitic disease affecting both humans and animals with considerable socioeconomic impact on affected pastoral and poor communities. CE is endemic in the Mediterranean basin, including Algeria posing a real threat for either animal and public health. This study was conducted to evaluate the level of awareness and knowledge of Algerian university students about this disease and to describe their attitude toward some risky practices. Results showed that despite that a high number of students (76.1%) have heard about CE, their level of knowledge is however medium (63.3%) especially among students of non medical and life sciences specialties. The gaps of knowledge concerns especially the life cycle of the parasite even they are aware about the association of dogs (43.7%) and sheep (59.4%) and considered that dogs are the main source of contamination of humans (58.1%) through contaminated foods (45%) or direct contact with their faeces (44.5%). Regarding their practice, a good level was shown since washing vegetables (99.2%) and washing hands after touching a dog (97.9%) and dogs deworming (82%) were common. These results highlight the need to improve knowledge about the transmission cycle of the parasite through awareness campaign targeting students which could be helpful in CE eradication.

Evaluation of Cystic Echinococcosis Cases in Terms of Sociodemographic, Clinical and Hospitalization Features in Karaman Province, Turkey

BACKGROUND

We aimed to investigate the cystic echinococcosis (CE) epidemiology in Karaman Province from 2010 to 2017 using data from the provincial state hospital.

METHODS

Overall, 482 cases were determined from Karaman State Hospital, Karaman Province, Turkey from 2010 to 2017. Records were investigated in terms of year, gender, age, cyst location, rural and urban households and duration of hospital stay.

RESULTS

The CE incidence was 22.40 per 100 000 people after final diagnosis with focused abdominal ultrasound. Totally, 482 people including 166 (34.4%) male and 316 (65.6%) female were with CE. The mean age of patients was 50.3±17.48 yr. More CE cases were reported in the age group of 51-60 yr than in the other age groups. CE was mostly seen in liver (470, 97.5%). Moreover, 28.4% of patients were resided in rural areas. The observed frequencies of demographic features of female gender, infected liver, residence in provincial centers, referral to general surgery policlinic and no hospitalization were significantly higher than expected frequencies (P<0.05). Sixty (12.4%) patients with CE had been hospitalized. There was a statistically significant positive relationship between age of hospitalized patients and duration of hospitalization (P<0.05). Of the patients 73.2% were admitted to general surgery.

CONCLUSION

CE is of great importance to public health considerations in the Karaman Province and we advocate the implementation of eradication programs to decrease the CE cases number.

Knowledge, Attitudes, and Practices of 50 Patients with Surgically Treated Cystic Echinococcosis from Basrah Province, Iraq

Cystic echinococcosis (CE) is recognised worldwide as a neglected disease of public health concern, particularly in low- and middle-income countries. The objectives of this study were to describe, using a questionnaire survey, the characteristics, attitudes, knowledge, and practices of patients with CE from Basrah Province, Iraq. We interviewed 50 patients, 31 female and 19 male, of whom, 74% originated from rural areas. Approximately half (48%) of the participants reported slaughtering livestock at home for their families’ consumption; 78% indicated the presence of a large number of stray dogs roaming freely about their village; 86% reported that they never boiled water prior to drinking it; and 26% reported not washing vegetables prior to eating them. Although a large proportion of the participants (72%) had heard of hydatid disease prior to becoming ill, over half (57%) were not aware how the disease was transmitted from animals to humans. This study highlighted a gap in health education efforts regarding CE in Southern Iraq, with a lack of counselling of patients on how to prevent reinfection. An intensive control programme should be implemented and founded on health education to reduce CE disease in Basrah.

Neglected Zoonoses and the Missing Opportunities for One Health Education: The Case of Cystic Echinococcosis among Surgically Operated Patients in Basrah, Southern Iraq

Cystic echinococcosis (CE) is recognized as a neglected disease of public health significance throughout the world, particularly in low and middle-income countries. The objectives of this study were to describe the characteristics, attitudes, knowledge, and practices of some Basrah province residents diagnosed with CE. Using a questionnaire survey, we interviewed 50 surgically operated cases of CE from Basrah, south Iraq. The cases comprised of 31 females and 19 males, of which 74% originated from rural areas. The questionnaire contained 30 questions and focused on gathering the demographic characteristics of the patients and capturing their overall knowledge, attitudes, and practices toward CE. Approximately half of the participants reported slaughtering livestock at home for their families’ consumption, 78% indicated the presence of a large number of stray dogs roaming freely about their village, 86% reported that they never boiled water before drinking it, and 26% reported not washing vegetables before eating them. Although a large proportion of the participants (72%) had heard of hydatid disease before becoming sick, over half (57%) were not aware of how the disease can be transmitted from animals to humans. This study highlights a gap in One Health education efforts regarding CE in southern Iraq, with a lack of counselling of patients on how to prevent reinfection. An intensive One Health education program should be implemented in Basrah to reduce CE at the human–animal interface. Lack of awareness on zoonoses among medical professionals, who are supposed to disseminate advice on preventative measures to their patients, is a challenge to the public health system.