Sensorineural hearing loss among children at risk: A 16-year audiological records review in a tertiary referral center.

OBJECTIVES: Hearing loss (HL) constitutes an increasing worldwide health problem. Neonatal hearing screening improved early detection and management to alleviate HL detriments on the person and society. Still, HL in childhood, beyond infancy, is under-investigated, especially in developing countries. This study aimed to explore the prevalence of HL in childhood amongst Jordanian children with HL risk factors and investigate the associated risk factors. METHODS: Retrospective cross-sectional review of audiological records in a tertiary public and teaching hospital. The data of 1307 children aged 0-15 years who underwent audiological assessment from 2000 to 2016 were included. A review of diagnostic audiological and medical records was conducted to investigate the prevalence of sensorineural HL in high-risk (HR) children and the most contributing risk factors. RESULTS: Descriptive statistical analysis showed that the prevalence of sensorineural HL was 29.2% in the study sample. The HL was bilateral in 95% and mild to moderate HL in 73%. The mean age at the diagnosis was around 4.5 years. The most common risk factors were parental concern about their child's hearing, ototoxic drug use, and developmental and speech delay. The Chi-squared test showed that parental concern and ototoxic drug use were associated with an increased probability of having HL. CONCLUSION: The prevalence of HL amongst at-risk children in Jordan is relatively high, and the diagnosis is delayed. The results highlight the importance of implementing a hearing screening program in at-risk children. This needs to start from birth and include a serial follow-up to detect cases of delayed-onset HL.

Epidemiology of Bladder Cancer in the Arab World: 2019 Global Burden of Disease Data.

BACKGROUND: Urinary bladder cancer (UBC) has unique epidemiology. It is well known that some Arab countries have higher incidence of UBC due to certain risk factors, including schistosomiasis and smoking. METHODS: We systematically reviewed the Global Burden of Disease study (GBD) database for the year 2019. We queried GBD study database using results tool for UBC in the 22 Arab countries and compared the age-standardized incidence rate (ASIR), death rate (ASDR), mortality-to-incidence ratio (MIR) and Disability-Adjusted Life Years (ASDALYs) in Arab countries with global values. RESULTS: The Arab population represents 5.6% of the global population. There was an estimated number of 27,503 patients diagnosed with UBC in 2019 in the Arab world. The ASIR for developing UBC in the Arab countries was 9.9/100,000; which is higher than the average global ASIR (6.5/100,000). Specifically, the ASIR was higher than the global average in 11 out of the 22 Arab countries. Notably, the age-specific incidence in Egypt showed that younger individuals had higher incidence of UBC than other countries, reflecting unique epidemiology. It is estimated that 10,532 patients died of UBC in the Arab world in 2019. The average mortality-to-incidence ratio (MIR) was estimated to be 0.448. The burden of UBC as estimated by the number of DALYs in the Arab world was 272,976 years representing 4% of cancer burden in Arab countries and 6.2% of the global DALYs related to UBC. CONCLUSION: UBC has high incidence in many Arab countries, particularly in North Africa.  Risk factors are known and are modifiable, making prevention the most optimal way to reduce disease burden. High MIR in many Arab countries reflects suboptimal management and a window for improvement.