Tobacco Use Among Dental Students in Morocco: Opportunities for Professional Cancer Education.

The study aimed to evaluate tobacco use, attitudes, knowledge, and perceptions about tobacco control policies and smoking cessation counseling among dental students in Morocco. This cross-sectional study was conducted at the Dentistry Faculty of the Mohammed VI University of Health Sciences of Casablanca, using the Global Health Professions Student Survey (GHPSS) tool. Participants completed a self-administered survey questionnaire, including information on socio-demographic characteristics, tobacco use, exposure to secondhand smoke, attitudes, behavior and cessation, curriculum, and training. A total of 426 dental students were included in the study. Over 15% of the participants were current smokers, and 31.2% had tried smoking at least once. About 29.3% reported having been exposed to secondhand smoke in family settings and 49.5% in other environments. The majority of the students had felt that health professionals were role models for their patients. However, only 20% had felt they had received formal training in smoking cessation approaches. More than 70% of smokers had tried to quit smoking in the past year; however, only 41.7% reported having received help or advice. It is crucial that education and public health officials join efforts to plan and carry out programs aimed at training dental students in evidence-based cessation counseling methods, in order to change their own smoking behavior and assist their future patients. Improving dental school curriculums with regard to tobacco use prevention and cessation is also a powerful means of alleviating the national burden of cancer.

The Past, Present, and Future of Professional Cancer Education in Morocco.

Cancer is the second leading cause of death in Morocco after cardiovascular diseases. Changes associated with societal and economic development, longevity of the population, and lifestyle changes contribute to increasing the burden of cancer in the Morocco. Despite the advances and achievements in cancer care in Morocco, more efforts are needed to better treat, control, and prevent cancer in Morocco. This manuscript illustrates the professional cancer education activities in Morocco over the past 10 years. The manuscript also illustrates the current cancer education and the needed future directions in the field in this middle-income country that is undergoing significant epidemiologic and lifestyle transitions and projections for increasing cancer incidence and mortality in the next few decades.

Knowledge, Perceptions, and Satisfaction of Moroccan Women Towards a New Breast Cancer Screening Program in Morocco.

The purpose of this study was to evaluate the knowledge, perceptions, and satisfaction of Moroccan women who resided the Meknes-Tafilalt region regarding a newly implemented breast cancer screening program in the region. The study was conducted in 24 randomly selected health centers from Meknes-Tafilalt region, Morocco. We targeted all women who resided in the region of the program and who met the inclusion criteria to participate in the screening program. Data was collected through a face-to-face questionnaire. In this study, 318 women were included. Results revealed moderate knowledge of breast cancer and the screening program. Most of the participants (90.5%) had heard of the breast cancer screening program. Only 33.6% of women declared that they are well informed about the program. Fear emotions related to breast cancer were reported by 93.1% of participants. About 82% of women accept to repeat a screening test every 2 years. Recommending the breast cancer screening test to their family and friends was stated by nearly 90% of women. The majority of women (94.9%) expressed their satisfaction about the screening test activities provided by health centers. Our results showed a moderate level of knowledge about breast cancer, a very positive attitude, and high overall satisfaction towards the breast cancer screening program in the Meknes-Tafilalt region. These results can guide development of appropriate breast cancer prevention strategies and sensibilisation campaigns in Morocco.

Body size, silhouette trajectory and the risk of breast cancer in a Moroccan case-control study.

BACKGROUND: There is convincing evidence demonstrating that body size characteristics such as adiposity and height are associated with breast cancer in westernized countries. However, little is known about this relationship in North African countries currently undergoing nutritional transition and industrialization. The aim of this study was to explore associations between various body size characteristics, silhouette trajectories and the risk of breast cancer among Moroccan women. METHODS: In this case-control study conducted in the Fez region (2016-2017), detailed measures of body size were collected for 300 cases of breast cancer and 300 matched controls. Unconditional logistic regression was used to assess the association between body size and breast cancer risk adjusting for confounding factors. RESULTS: Higher waist circumference and hip circumference were positively associated with breast cancer risk in pre- (highest [T3] vs. lowest tertile [T1]: OR = 2.92, 95% confidence intervals [CI]: 1.33-6.42; OR = 3.00, 95% CI: 1.42-6.33, respectively) and post-menopausal women (T3 vs. T1: OR = 4.46, 95% CI: 1.86-10.66; OR = 4.08, 95% CI: 1.76-9.42, respectively). Body shape at younger ages (6-11 years) was inversely associated with the risk of breast cancer in premenopausal women (large vs. lean silhouette: OR = 0.31, 95% CI: 0.12-0.80). Women with the greatest increase in body shape trajectory had higher risk for both pre- and post-menopausal breast cancer (T3 vs. T1: OR = 2.74, 95% CI: 1.03-7.26; OR = 3.56, 95% CI: 1.34-9.44, respectively). CONCLUSION: Our findings suggest that adiposity, body shape at younger ages, and silhouette trajectory may play a role in the development of pre- and post-menopausal breast cancer among Moroccan women. Larger-scale prospective studies are needed to confirm our findings and to explore these associations with breast cancer subtypes.

Occupation and risk of female breast cancer: A case-control study in Morocco.

BACKGROUND: Breast cancer is the most frequent cancer among Moroccan women. Environmental and occupational factors may play a role in breast cancer etiology. This study aimed to investigate the association between occupation, industry, and breast cancer risk among Moroccan women. METHODS: A total of 300 breast cancer cases and 300 controls (matched by age and area of residence) were included in this study. Full occupational history was collected, with a detailed description of each job held for at least 6 months. Occupations were coded according to the International Standard Classification of Occupations (ISCO 08) and the Moroccan Analytical Classification of Professions (2001). Industries were coded according to the Statistical Classification of Economic Activities in the European Community (2008). Odds ratios (ORs) and 95% confidence intervals (CIs), adjusted for potential confounders were estimated by using conditional logistic regression. RESULTS: An overall decreased risk of breast cancer was observed among women doing only household work (OR = 0.32; 95% CI = 0.18-0.55). An increased risk of breast cancer was observed among women in agricultural occupations, particularly those employed as agricultural laborers (ISCO 08 code: 921; OR = 2.91; 95% CI = 1.51-5.60) and the risk increased with duration of employment (P trend = .01). Analyses by industry corroborated these findings. CONCLUSIONS: Our findings suggest that occupational exposures may be associated with increased risk of breast cancer among female agricultural workers in this population. Further investigations, with advanced methods of occupational exposure assessment, are warranted to clarify the role of chemicals involved in this high-risk occupation and to suggest preventive actions and screening.

Healthy lifestyle and breast cancer risk: A case-control study in Morocco.

BACKGROUND: Some modifiable risk factors have been independently associated with breast cancer (BC) risk in Moroccan women, but no studies have investigated their joint association. This study aimed to investigate the association between a Healthy Lifestyle Index (HLI) score and BC risk among Moroccan women. METHODS: In this case-control study, 300 incident BC cases and 300 controls, matched by age and area of residence were recruited. Cases were women newly-diagnosed with histopathologically-confirmed BC at the University Hospital in Fez, Morocco. Controls were randomly selected healthy women recruited from 6 primary health centers in Fez. HLI scores developed within this study were assigned to participants based on 11 factors (red and processed meat, white meat, cream, cheese, fish, fruit and vegetables, physical activity, BMI, smoking, alcohol consumption, and breastfeeding), where 0 was given to unhealthy and 0.5 or 1 to healthy levels of each factor. Conditional and unconditional logistic regression models were used to assess the association between HLI scores and BC risk. RESULTS: Mean of HLI scores were 8.1 (±1.1) and 9.0 (±0.9) in cases and controls, respectively, p < 0.01. After adjusting for potential confounders, one-point increment in the HLI score was associated with 56% (95% CI, CI: 39-68%), 49% (95% CI: 30-63%), and 59% (95% CI: 40-72%) lower risks of BC in all, premenopausal, and postmenopausal women, respectively. CONCLUSION: High HLI scores were associated with decreased risk of BC in Moroccan women. These findings suggest that BC prevention policies should include strategies for engaging Moroccan women in healthy lifestyles.

Menstrual and reproductive factors and risk of breast cancer: A case-control study in the Fez region, Morocco.

BACKGROUND: Breast cancer is the most common cancer in women worldwide. In the Moroccan context, the role of well-known reproductive factors in breast cancer remains poorly documented. The aim of this study was to explore the relationship between menstrual and reproductive factors and breast cancer risk in Moroccan women in the Fez region. METHODS: A case-control study was conducted at the Hassan II University Hospital of Fez between January 2014 and April 2015. A total of 237 cases of breast cancer and 237 age-matched controls were included. Information on sociodemographic characteristics, menstrual and reproductive history, family history of breast cancer, and lifestyle factors was obtained through a structured questionnaire. Conditional logistic regression models were used to estimate odds ratios and 95% confidence intervals for breast cancer by menstrual and reproductive factors adjusted for potential confounders. RESULTS: Early menarche (OR = 1.60, 95% CI: 1.08-2.38) and nulliparity (OR = 3.77, 95% CI: 1.98-7.30) were significantly related to an increased risk of breast cancer, whereas an early age at first full-term pregnancy was associated with a decreased risk of breast cancer (OR = 0.41, 95% CI: 0.25-0.65). CONCLUSION: The results of this study confirm the role of established reproductive factors for breast cancer in Moroccan women. It identified some susceptible groups at high risk of breast cancer. Preventive interventions and screening should focus on these groups as a priority. These results should be confirmed in a larger, multicenter study.

Organization and Evaluation of Performance Indicators of a Breast Cancer Screening Program in Meknes-Tafilalt Region, Morocco

Objective: The benefits of screening and early detection of breast cancer, including reduced morbidity and mortality, have been well-reported in the literature. In 2011, a breast cancer screening program was launched in Meknes-Tafilalt region of Morocco. The aim of this study was to evaluate the early performance indicators of this program. Materials and Methods: This retrospective evaluative study was conducted between April 2012 and December 2014, in Meknes-Tafilalt region of Morocco. Several performance indicators of the breast cancer screening program were calculated: the compliance rate, the positivity rate, the referral rate, the cancer detection rate and the organizational indicators. Results: During 2012-2014, a total of 184,951 women participated in the breast cancer screening program. The compliance rate was 26%, the positive rate was 3.3%, the referral rate was 36.7%, and the cancer detection rate was 1.2 per 1,000 women. The median time between the date of clinical breast examination and the date of biopsy (or cyto-puncture) was 36 days. The median time between the date of positive mammography and the date of biopsy (or cyto-puncture) was 6 days. The median time between the date of clinical breast examination and the date of the first received treatment was 61 days. Conclusions: The program needs better monitoring, as well as implementation of quality assurance tools to improve performance in our country.

Female Breast Cancer Incidence and Mortality in Morocco: Comparison with Other Countries

Background: Breast cancer is the most frequently diagnosed malignancy and the leading cause of cancer death among women worldwide. In Morocco, there have been few recent descriptive studies on female breast cancer. The aim of this study was to describe the latest available incidence and mortality rates of breast cancer among Moroccan women and to compare them with rates in other regional and Western countries. Methods: For this descriptive study, Moroccan incidence data were obtained from the most recent reports of the cancer registries of Casablanca and Rabat. Information on breast cancer incidence for different countries were obtained primarily from publicly available cancer registries and Cancer Incidence in Five Continents, Volume X. Mortality data were extracted from the GLOBOCAN 2012 published by the International Agency for Research on Cancer. Results: The age-standardized incidence (World) rate of breast cancer in Moroccan women increased from 35.0 to 39.0 per 100,000 women between 2004 and 2008, showing an annual increase of 2.85 %. The highest incidence rates were registered in the age groups of 45-49, 50-54 and 55-59 years (106.1, 108.2 and 108.5 respectively). Sixty-nine percent of female breast cancer cases were diagnosed at stages II and III. In 2012, the estimated number of women who died of breast cancer in Morocco was 2,878. The crude, age-standardized (World) mortality rates were 17.3 and 18.0 per 100,000, respectively. Conclusion: Although the incidence of female breast cancer in Morocco is lower than in Western countries, evidence shows that the rate is rising. This increase of breast cancer incidence has been observed in parallel with changes in reproductive behavior and adoption of a Western lifestyle. Prevention policies need to be implemented.