Association Between Occupational Exposure to Domestic Solid Waste and Dental Caries: A Cross Sectional Study

Abstract This cross-sectional study evaluated the dental caries and its associated factors among domestic waste collectors. A total of 301 adult men who worked for a waste collection corporation were included; 171 men worked in direct contact with domestic solid waste and 130 did not. Sociodemographic data, working and medical history were assessed. The decayed, missing, and filled permanent teeth (DMFT) index was examined. Logistic regression analysis was used to identify factors associated with dental status with a significance level of 5%. The overall mean DMFT score was 8.36 ± 5.64. The mean DMFT, missing teeth (MT), and filled teeth (FT) were significantly higher in workers who did not have any direct contact with waste (p ≤ 0.04). In the logistic analysis, DMFT ≥ 8 was only associated with older age (OR = 8.41 [95% confidence interval (95%CI), 5.01–14.12], p < 0.001). Decayed teeth (DT) ≥ 2 was associated with no previous oral hygiene instruction (OR = 2.70 [1.50–4.81], p = 0.001) and no daily dental flossing (OR = 4.26 [1.92–9.43], p < 0.001). MT ≥ 9 was associated with lower education level (OR = 3.33 [1.57–7.10], p = 0.002). FT ≥ 3 had a negative association with low income (OR = 0.42 [0.25–0.70], p < 0.001) and no daily flossing (OR = 0.42 [0.23–0.76], p = 0.004). Occupational exposure to domestic solid waste was not associated with poor dental status. Instead, age, education, income level, and oral hygiene were associated with dental health status. Missing teeth constituted the major component of the DMFT index. Therefore, prevention and oral rehabilitation programs are necessary to improve dental health.

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Association between occupational exposure to domestic solid waste and dental caries: a cross-sectional study

Environmental Science and Pollution Research ◽

10.1007/s11356-021-14890-7 ◽

2021 ◽

Author(s):

Mariana Carvalho Andrade ◽

Nara Santos Araujo ◽

Maria Isabel Pereira Vianna ◽

Maria Cristina Teixeira Cangussu ◽

Isaac Suzart Gomes-Filho ◽

...

Keyword(s):

Occupational Exposure ◽

Dental Caries ◽

Solid Waste ◽

Cross Sectional Study ◽

Sectional Study ◽

Cross Sectional ◽

Domestic Solid Waste

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Occupational and social hazards among domestic solid waste collectors: a cross sectional study

International Journal of Community Medicine and Public Health ◽

10.18203/2394-6040.ijcmph20200439 ◽

2020 ◽

Vol 7 (2) ◽

pp. 625

Author(s):

Tanvi Patil ◽

Swati S. Raje

Keyword(s):

Solid Waste ◽

Clinical History ◽

Cross Sectional Study ◽

Leg Pain ◽

Sectional Study ◽

Cross Sectional ◽

Study Population ◽

To Come ◽

Domestic Solid Waste ◽

General Physical

Background: Domestic solid waste collectors play important role in maintain hygiene of a community, especially in developing countries. Yet not many efforts are done to identify their health needs. The main objective of this study is to identify the morbidity pattern and social problems of solid waste collectors in urban Maharashtra.Methods: It was a cross sectional study. Study population consisted of domestic solid waste collectors who are registered under municipal corporation. Sampling was purposive. All the domestic solid waste collectors who came for specially arranged health check-up were included in the sample. Social and demographic information along with clinical history was collected using a structured questionnaire. General physical exam, eye checkup, skin examination and lab investigations were done in a specially organized camp, after obtaining prior consent of the participants. Data was analyzed using SPSS 19 software.Results: More than 90% of 98 solid waste collectors, who participated in the study had frequent cough, fever and diarrhea. Over 85% had back or/and leg pain. More than half of the study population had dryness of skin and 47% of them complained of itching. 15 solid waste collectors were discriminated in marriages.Conclusions: High prevalence of common frequent symptoms such as fever, cough and diarrhea can be controlled by conducting regular health checkups for this community. The need is to reach them rather than waiting for them to come to health facility. Sensitization of community towards importance of work done by the solid waste collectors is also required.

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Experience and Prevalence of Dental Caries in 6 to 12-Year-Old School Children in an Agricultural Community: A Cross-Sectional Study

Children ◽

10.3390/children8020099 ◽

2021 ◽

Vol 8 (2) ◽

pp. 99

Author(s):

Juan José Villalobos-Rodelo ◽

Martha Mendoza-Rodríguez ◽

Rosalina Islas-Zarazúa ◽

Sonia Márquez-Rodríguez ◽

Mariana Mora-Acosta ◽

...

Keyword(s):

Dental Caries ◽

School Children ◽

Cross Sectional Study ◽

Caries Experience ◽

Sectional Study ◽

Caries Prevalence ◽

Migrant Group ◽

Cross Sectional ◽

Agricultural Worker ◽

Dmft Index

Objective: To describe the experience and prevalence of dental caries in schoolchildren aged 6–12 years belonging to agricultural manual worker households. Material and Methods: A comparative cross-sectional study was conducted in two groups of schoolchildren: One considered “children of agricultural worker migrant parents” (n = 157) and the other “children of agricultural worker non-migrant parents” (n = 164). Epidemiological indices for dental caries were calculated for primary (dmft) and permanent (DMFT) dentitions, and compared in terms of age, sex, and the Simplified Oral Hygiene Index (SOHI). Two binary logistic regression models for caries prevalence in primary and permanent dentitions were generated in Stata. Results: For primary dentition, we observed the following dmft index: Non-migrants = 1.73 ± 2.18 vs. migrants = 1.68 ± 2.14. Additionally, we recorded the following caries prevalence: Non-migrants = 59.1% vs. migrants = 51.3%. For permanent dentition, we observed the following DMFT index: Non-migrants = 0.32 ± 0.81 vs. migrants = 0.29 ± 0.95. Further, we recorded the following caries prevalence: Non-migrants = 17.6% vs. migrants = 12.8%. No differences were observed for either dentition (p > 0.05) in caries indices and their components or in caries prevalence. When both caries indices (dmft and DMFT) were combined, the non-migrant group had a higher level of caries experience than the migrant group (p < 0.05). No relationship (p > 0.05) with migrant status was observed in either multivariate models of caries prevalence. However, age did exhibit an association (p < 0.05) with caries. Only the plaque component of SOHI was associated (p < 0.05) with caries in permanent dentition. Conclusions: Although over half of school children from agricultural manual worker households had caries in either or both dentitions and a considerable proportion were untreated lesions, the prevalence levels were somewhat lower than other reports from Mexico in similar age groups. No statistically significant differences were found in caries experience or prevalence in either dentition between non-migrant and migrant groups.

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Waterpipe Smoking among Bladder Cancer Patients: A Cross-Sectional Study of Lebanese and Jordanian Populations

The Journal of Smoking Cessation ◽

10.1155/2021/6615832 ◽

2021 ◽

Vol 2021 ◽

pp. 1-8

Author(s):

Elio Jabra ◽

Amal Al-Omari ◽

Fadi Haddadin ◽

Walid Alam ◽

Khawlah Ammar ◽

...

Keyword(s):

Risk Factors ◽

Bladder Cancer ◽

Occupational Exposure ◽

Cancer Patients ◽

Positive Family History ◽

Cross Sectional Study ◽

Significant Finding ◽

Waterpipe Smoking ◽

Sectional Study ◽

Cross Sectional

Background. Bladder cancer (BC) is the second most reported cancer in Lebanon and the fifth in Jordan. Its risk factors are mainly smoking and occupational exposure to aromatic amines. In these countries where smoking and bladder cancer are highly prevalent, the role of waterpipe smoking (WPS) in bladder cancer is less investigated. We aim to compare two sets of patients between Lebanon and Jordan, focusing on their smoking habits, WP use, occupational exposure, and the grade/invasiveness of their bladder cancer. Methods. This is a cross-sectional study that compares the smoking culture between two sets of populations with bladder cancer, from two different countries. We recruited 274 bladder cancer patients over the 18 years of age at the American University of Beirut Medical Center (AUBMC), and 158 bladder cancer patients over the age of 18 years at the King Hussein Cancer Center (KHCC). Results. 7.7% of Lebanese patients had significantly more positive family history of bladder cancer compared to 13.9% of Jordanian patients ( p = 0.045 ). Another significant finding is that the majority of Lebanese patients 70.7% reported being frequently exposed to secondhand smoking, mainly cigarettes, versus only 48.6% of Jordanian patients ( p < 0.001 ). The increasing smoking trend among Lebanese females is remarkably the highest in the region, which contributed to the overall increase in smoking rates in the country. 17.1% of the Lebanese smoking patients are mainly but not exclusively WP smokers of which 6.3% are daily WP smokers, similarly 17.1% of the Jordanian patients of which 3.2% are daily WP smokers. There were 71.5% of Lebanese patients who had a noninvasive BC versus 40% of Jordanian patients ( p < 0.001 ), and more than one-third reported an occupational exposure to one of the risk factors of BC in both groups. Conclusions. Bladder cancer incidence is on the rise in both Jordan and Lebanon along with different smoking types. It is necessary to impose prevention policies to prevent and control the high smoking prevalence. Bladder cancer invasiveness is higher in Jordan compared to universal data.

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Occupational exposure influences control of disease in patients with chronic rhinosinusitis

Rhinology Journal ◽

10.4193/rhin21.091 ◽

2021 ◽

Vol 59 (4) ◽

pp. 380-386

Author(s):

D.A.E. Dietz de Loos ◽

S. Ronsmans ◽

M.E. Cornet ◽

P.W. Hellings ◽

V. Hox ◽

...

Keyword(s):

Occupational Exposure ◽

Chronic Rhinosinusitis ◽

Nasal Polyps ◽

Conservative Therapy ◽

Cross Sectional Study ◽

Sinus Surgery ◽

Sectional Study ◽

Cross Sectional ◽

Independent Variables ◽

The Relationship

Background: Chronic rhinosinusitis (CRS) is a frequent condition that is treated by endoscopic sinus surgery (ESS) when medical treatment fails. Irritating or sensitizing airborne agents can contribute to uncontrolled CRS. A prior study showed a linear correlation between occupational exposure and the number of ESS. Methods: In this cross-sectional study we tested the hypothesis that occupational exposure is a risk for undergoing ESS. We sent questionnaires enquiring occupational exposure in patients with CRS with nasal polyps (CRSwNP) or CRS without nasal polyps (CRSsNP). An expert assessed blindly the reported work exposures to inhaled agents. The relationship between occupational exposure on undergoing ESS was analysed. Results: Among all patients who underwent ESS (n=343), 30% reported a relevant occupational exposure, which is significantly higher than the 4.8% found among CRS patients that underwent no prior sinus surgery (n=21). Besides occupational exposure, self-reported doctor-diagnosed asthma were independent variables contributing to the chance of undergoing ESS. Conclusion: In our study we confirm occupational exposure as a risk factor for uncontrolled CRS, if defined by undergoing ESS. In CRS patients with uncontrolled symptoms, despite maximal conservative therapy, the clinician should explore the possible contribution of occupational exposure.

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