Introduction: Non-communicable diseases (NCDs) are on the increase in several sectors of activity. The aim of the study was to determine the frequencies of cardiovascular risk factors (CVRF) and factors associated wit...Introduction: Non-communicable diseases (NCDs) are on the increase in several sectors of activity. The aim of the study was to determine the frequencies of cardiovascular risk factors (CVRF) and factors associated with hypertension among hotel workers in the city of Bohicon. Methods: This was a descriptive and analytical cross-sectional study conducted in the period from December 2018 to January 2019. The variables studied were sociodemographic, occupational, anthropometric and behavioral. Participant recruitment was exhaustive. A standardized questionnaire inspired by the STEPS-WHO questionnaire was used for data collection. After the descriptive analysis, a bivariate analysis was performed using Pearson’s Chi-square test or Fisher’s test at the 5% threshold. Results: A total of 101 workers, 53 (52.47%) of them male, participated in the study. The mean age was 30.60 ± 8.20 years, with extremes of 18 and 55 years. The frequencies of the main risk factors were: 68.32% sitting position > 6 hours/day;38.61% shift work;21.78% high psychological demand, 82.18% low decision latitude, 24.75% low social support, 21.78% occupational stress;7 (6.93%) harmful alcohol consumption;6.93% tobacco consumption;48.51% insufficient physical activity;98.02% insufficient fruit and vegetable consumption;59.41% overweight;14.85% HTA. Factors associated with hypertension were: sex, age and marital status. Conclusion: Occupational factors need to be taken into account when assessing CVRFs. NCD control programs are needed in all sectors of activity. A larger study is needed in the hotel sector.展开更多
Introduction: Musculoskeletal disorders (MSDs) are a real occupational health problem. Laboratory technicians appear to be among those most affected. Objective: To assess the prevalence and factors associated with MSD...Introduction: Musculoskeletal disorders (MSDs) are a real occupational health problem. Laboratory technicians appear to be among those most affected. Objective: To assess the prevalence and factors associated with MSDs among laboratory technicians in Cotonou. Study Method: A descriptive and analytical cross-sectional study was carried out on laboratory technicians at university hospitals and area hospitals in Cotonou. It took place over a three-month period from August 10 to November 10, 2021. The data collected were analyzed using SPSS version 25.0 software. Frequencies were compared using the chi2 test for qualitative variables and the ANOVA test for quantitative parametric variables. The significance level was 5%. Results: A total of 156 technicians were included in the study, 83 of them male, i.e. a M/F sex ratio of 1.14. The mean age was 36.70 ± 6.69 years. The overall prevalence of MSD was 91.03%. For back, neck, shoulder, elbow, wrist-hand, the prevalence was 83.56%, 50.68%, 08.21%, 14.38% and 20.54% respectively. Factors associated with MSD were the non-adjustable nature of the seats (p = 0.03), job strain (p Conclusion: The prevalence of MSD is high among laboratory technicians. The study confirms the multifactorial etiology of MSDs. The preventive approach must be comprehensive, including all risk factors.展开更多
Introduction: Coronavirus 19 disease (COVID-19) often presents several serious complications in patients. 25-hydroxyvitamin D [25(OH)D] deficiency is considered a risk factor for severe forms of the disease. Objective...Introduction: Coronavirus 19 disease (COVID-19) often presents several serious complications in patients. 25-hydroxyvitamin D [25(OH)D] deficiency is considered a risk factor for severe forms of the disease. Objective: The objective of this work was to determine the prevalence and factors associated with vitamin D deficiency in patients with COVID-19 in Parakou in 2021. Methods: The method used was a descriptive and analytical cross-sectional study with prospective data collection that covered the period of August 1, 2021, to December 30, 2021. It concerned patients with COVID-19, symptomatic or not, in the commune of Parakou, selected by non-probability sampling. The 25(OH)D assay was performed by an enzyme immunoassay using the heterogeneous phase competition technique. Logistic regression was used to determine the factors associated with 25(OH)D deficiency at the 5% threshold. Results: A total of 197 patients with COVID-19 were included in the study with a mean age of 35.4 ± 15.2 years;with a female predominance (52.3%). The overall prevalence of 25(OH)D deficiency was 31.5% (95% CI [25.1 - 38.5]);it was 32.0% in females and 30.8% in males. 25(OH)D deficiency was more observed in patients ≥ 60 years than in patients < 60 years with no significant difference (p = 0.121), and in females (32.0%) than in males (30.8%) with no significant difference either (p = 0.857). Diabetes (p = 0.036), overweight or obesity (p = 0.032), severe disease forms (p = 0.003) and rhinitis (p = 0.009) were significantly associated with 25(OH)D deficiency. Conclusion: One-third of patients with COVID-19 in Parakou in 2021 were 25(OH)D deficient. 25(OH)D deficiency is associated with the severe form of the disease and with comorbidities justifying supplementation of this vitamin to patients with COVID-19.展开更多
Introduction: In the general population as well as in the workplace, hypertension is one of the main causes of morbidity and mortality in the world. The particularities of hypertension in the world of work remain litt...Introduction: In the general population as well as in the workplace, hypertension is one of the main causes of morbidity and mortality in the world. The particularities of hypertension in the world of work remain little studied. The objective of this study was to determine the prevalence and factors associated with hypertension among workers in a town hall in Benin in 2019. Methods: This was a descriptive, analytical cross-sectional study conducted from December 2018 to January 2019. A comprehensive recruitment was conducted. Data were collected during a face-to-face interview, supplemented by measurement of anthropometric parameters and blood pressure as well as a work stress assessment. Frequencies were compared using the chi-square test and Fisher’s test. The significance level was 5%. Results: A total of 86 workers were included. Their mean age was 41.55 ± 9.82 years with a sex ratio of 6.1. The prevalence of hypertension was estimated to be 18.6% [95% CI: 11.96% - 29.75%]. Hypertension was higher in workers under work stress (41.18%) as opposed to non-stressed workers (14.49%) (p = 0.032);in those who were overweight (30.77) as opposed to non-overweight (2.94%) (p Conclusion: Work stress and obesity are modifiable factors associated with hypertension in workers at the Bohicon city hall. These factors deserve to be corrected by occupational health promotion and prevention actions.展开更多
Introduction: Noise-induced hearing loss is a preventable health problem worldwide. However, it continues to affect workers especially in the informal sector, due to the lack of medical and environmental monitoring. I...Introduction: Noise-induced hearing loss is a preventable health problem worldwide. However, it continues to affect workers especially in the informal sector, due to the lack of medical and environmental monitoring. In Benin, millers are highly exposed. The objective of the study was to assess the hearing health situation of grain millers in the Dantokpa market in 2020. Methods: This was a cross-sectional study that included by exhaustive recruitment 57 millers. The data were collected using a standardized questionnaire followed by blood pressure measurements, noise levels and the performance of audiometries. Descriptive and univariate analysis was performed. Results: The sample consisted only of men. The median age was 25 years with extremes of 18 and 50 years. Noise levels at the workstation ≥ 85 dB (A) were obtained for 94.74% of the workers. No worker was wearing hearing protection equipment. The prevalence of hearing loss was 87.72% (95% CI = [76.32%;94.92%]) and that of occupational deafness was 29.82% (95% CI = [18.43% - 43.40%]) which was associated with age over 28 and high blood pressure. An awareness campaign with donation of hearing pads was carried out. Conclusion: Hearing loss is important among millers who do not benefit from any supervision because they are in the informal sector. A restructuring of this sector is necessary for the hearing health of workers.展开更多
文摘Introduction: Non-communicable diseases (NCDs) are on the increase in several sectors of activity. The aim of the study was to determine the frequencies of cardiovascular risk factors (CVRF) and factors associated with hypertension among hotel workers in the city of Bohicon. Methods: This was a descriptive and analytical cross-sectional study conducted in the period from December 2018 to January 2019. The variables studied were sociodemographic, occupational, anthropometric and behavioral. Participant recruitment was exhaustive. A standardized questionnaire inspired by the STEPS-WHO questionnaire was used for data collection. After the descriptive analysis, a bivariate analysis was performed using Pearson’s Chi-square test or Fisher’s test at the 5% threshold. Results: A total of 101 workers, 53 (52.47%) of them male, participated in the study. The mean age was 30.60 ± 8.20 years, with extremes of 18 and 55 years. The frequencies of the main risk factors were: 68.32% sitting position > 6 hours/day;38.61% shift work;21.78% high psychological demand, 82.18% low decision latitude, 24.75% low social support, 21.78% occupational stress;7 (6.93%) harmful alcohol consumption;6.93% tobacco consumption;48.51% insufficient physical activity;98.02% insufficient fruit and vegetable consumption;59.41% overweight;14.85% HTA. Factors associated with hypertension were: sex, age and marital status. Conclusion: Occupational factors need to be taken into account when assessing CVRFs. NCD control programs are needed in all sectors of activity. A larger study is needed in the hotel sector.
文摘Introduction: Musculoskeletal disorders (MSDs) are a real occupational health problem. Laboratory technicians appear to be among those most affected. Objective: To assess the prevalence and factors associated with MSDs among laboratory technicians in Cotonou. Study Method: A descriptive and analytical cross-sectional study was carried out on laboratory technicians at university hospitals and area hospitals in Cotonou. It took place over a three-month period from August 10 to November 10, 2021. The data collected were analyzed using SPSS version 25.0 software. Frequencies were compared using the chi2 test for qualitative variables and the ANOVA test for quantitative parametric variables. The significance level was 5%. Results: A total of 156 technicians were included in the study, 83 of them male, i.e. a M/F sex ratio of 1.14. The mean age was 36.70 ± 6.69 years. The overall prevalence of MSD was 91.03%. For back, neck, shoulder, elbow, wrist-hand, the prevalence was 83.56%, 50.68%, 08.21%, 14.38% and 20.54% respectively. Factors associated with MSD were the non-adjustable nature of the seats (p = 0.03), job strain (p Conclusion: The prevalence of MSD is high among laboratory technicians. The study confirms the multifactorial etiology of MSDs. The preventive approach must be comprehensive, including all risk factors.
文摘Introduction: Coronavirus 19 disease (COVID-19) often presents several serious complications in patients. 25-hydroxyvitamin D [25(OH)D] deficiency is considered a risk factor for severe forms of the disease. Objective: The objective of this work was to determine the prevalence and factors associated with vitamin D deficiency in patients with COVID-19 in Parakou in 2021. Methods: The method used was a descriptive and analytical cross-sectional study with prospective data collection that covered the period of August 1, 2021, to December 30, 2021. It concerned patients with COVID-19, symptomatic or not, in the commune of Parakou, selected by non-probability sampling. The 25(OH)D assay was performed by an enzyme immunoassay using the heterogeneous phase competition technique. Logistic regression was used to determine the factors associated with 25(OH)D deficiency at the 5% threshold. Results: A total of 197 patients with COVID-19 were included in the study with a mean age of 35.4 ± 15.2 years;with a female predominance (52.3%). The overall prevalence of 25(OH)D deficiency was 31.5% (95% CI [25.1 - 38.5]);it was 32.0% in females and 30.8% in males. 25(OH)D deficiency was more observed in patients ≥ 60 years than in patients < 60 years with no significant difference (p = 0.121), and in females (32.0%) than in males (30.8%) with no significant difference either (p = 0.857). Diabetes (p = 0.036), overweight or obesity (p = 0.032), severe disease forms (p = 0.003) and rhinitis (p = 0.009) were significantly associated with 25(OH)D deficiency. Conclusion: One-third of patients with COVID-19 in Parakou in 2021 were 25(OH)D deficient. 25(OH)D deficiency is associated with the severe form of the disease and with comorbidities justifying supplementation of this vitamin to patients with COVID-19.
文摘Introduction: In the general population as well as in the workplace, hypertension is one of the main causes of morbidity and mortality in the world. The particularities of hypertension in the world of work remain little studied. The objective of this study was to determine the prevalence and factors associated with hypertension among workers in a town hall in Benin in 2019. Methods: This was a descriptive, analytical cross-sectional study conducted from December 2018 to January 2019. A comprehensive recruitment was conducted. Data were collected during a face-to-face interview, supplemented by measurement of anthropometric parameters and blood pressure as well as a work stress assessment. Frequencies were compared using the chi-square test and Fisher’s test. The significance level was 5%. Results: A total of 86 workers were included. Their mean age was 41.55 ± 9.82 years with a sex ratio of 6.1. The prevalence of hypertension was estimated to be 18.6% [95% CI: 11.96% - 29.75%]. Hypertension was higher in workers under work stress (41.18%) as opposed to non-stressed workers (14.49%) (p = 0.032);in those who were overweight (30.77) as opposed to non-overweight (2.94%) (p Conclusion: Work stress and obesity are modifiable factors associated with hypertension in workers at the Bohicon city hall. These factors deserve to be corrected by occupational health promotion and prevention actions.
文摘Introduction: Noise-induced hearing loss is a preventable health problem worldwide. However, it continues to affect workers especially in the informal sector, due to the lack of medical and environmental monitoring. In Benin, millers are highly exposed. The objective of the study was to assess the hearing health situation of grain millers in the Dantokpa market in 2020. Methods: This was a cross-sectional study that included by exhaustive recruitment 57 millers. The data were collected using a standardized questionnaire followed by blood pressure measurements, noise levels and the performance of audiometries. Descriptive and univariate analysis was performed. Results: The sample consisted only of men. The median age was 25 years with extremes of 18 and 50 years. Noise levels at the workstation ≥ 85 dB (A) were obtained for 94.74% of the workers. No worker was wearing hearing protection equipment. The prevalence of hearing loss was 87.72% (95% CI = [76.32%;94.92%]) and that of occupational deafness was 29.82% (95% CI = [18.43% - 43.40%]) which was associated with age over 28 and high blood pressure. An awareness campaign with donation of hearing pads was carried out. Conclusion: Hearing loss is important among millers who do not benefit from any supervision because they are in the informal sector. A restructuring of this sector is necessary for the hearing health of workers.
