Aims:The study was aimed at investigating knowledge, attitude and practice towards breast cancer and breast self-examination among female undergraduate students in Karachi, Pakistan. Study Design: Cross Sectional study. Place and Duration of Study:This study was conducted for a period of four months in different universities of Karachi, Pakistan. Methodology: The study was done using a self-administered questionnaire. A total of 381 undergraduate students of medical and non-medical universities were included. Results: The mean age of participants was 20.45 ± 3.67 years. 97% of the candidates had heard about breast cancer out of which only 65.4% were aware about its high prevalence rate in Karachi, Pakistan. A good proportion of candidates i.e. 78% of participants had good knowledge of breast Original Research Article
Background Globally, occupational stress is a common finding among dentists. The present study aimed to assess prevalence of perceived stress among practicing dentists of Karachi, Pakistan, and assess the perceived stress levels according to the professional standing among dental surgeons. Methods A cross-sectional survey was conducted using a convenience sampling technique in which 200 dentists from Karachi were recruited. A self-constructed questionnaire was used to collect data, including demographic and professional backgrounds. Stress level assessment was performed using the perceived stress scale (PSS). Results The response rate was 78.5%. In general, a moderate stress level (mean PSS = 18.35 ± 5.417) appeared in the sample size of 157 dentists, and the prevalence of perceived stress was 86%. The level of perceived stress was significantly lower in groups including 40 years old and above (mean diff; p = − 0.197), Rupees 1 lac (100,000) and more of monthly income (mean diff; p = 0.029), 11 and more years of experience (mean diff; p = 0.001) and Assistant Professor/Associate Professor/Professor (mean diff; p = 0.035). Conclusion All groups representing the senior status of dentists have appeared with lower stress than groups representing the junior status of dentists. Exploratory studies are required to discover an effective coping strategy to deal with occupational stress among the junior dentists of Karachi.
Background X-ray imaging is a common procedure performed on a regular basis for diagnostic purposes all over the world. The use of X-rays is increasing rapidly with the introduction of new radiation-oriented therapeutic practices. Although it carries significant diagnostic benefits, extensive exposure to X-ray imaging has been shown to be associated with multiple dose-dependent health risks. Awareness and knowledge among patients regarding the effects of X-ray imaging, therefore, becomes important. Through this study, we aimed to assess the knowledge and awareness of the hazards of X-ray imaging among different groups of patients visiting two of the public sector tertiary hospitals in Karachi, Pakistan. We also aimed to evaluate the necessary safety measures undertaken during X-ray imaging in these hospitals, and the perception of patients regarding the importance of these measures. Materials and methods A cross-sectional study was conducted in October and November 2018 at two well-known public sector tertiary care hospitals, Dr. Ruth KM Pfau Civil Hospital, Karachi and Jinnah Postgraduate Medical Centre, Karachi. A non-probability convenience sampling technique was adapted to recruit 200 participants for the study. A pretested questionnaire was used to assess the knowledge of radiation among patients and their perception regarding the necessary safety measures required to be undertaken during the X-ray imaging procedure. Data were entered and analyzed using the IBM Statistical Package for the Social Sciences 17.0 (IBM Corp., New York, USA). Frequencies were calculated for individual variables. Chi-square test was employed to measure the relationship between categorical variables. A p-value of <0.05 was considered to be significant. Results Out of 200 participants, 58% knew what radiation was, 42% did not. The relationship between the level of education of patients and the awareness of the term ‘radiation’ was found to be statistically significant (p-value = 0.003). Television was the most common source of information (65.5%). One participant (0.5%) thought that it was possible for X-ray imaging to cause cancer. Similarly, only one participant (0.5%) thought that it could cause decreased fertility, five participants (2.5%) thought it could cause burns, seven (3.5%) thought it could cause cataract, and 20 (10%) were of the view that anemia could be caused. The majority of the participants (80.5%) thought that a lead sheet was important during the X-ray procedure for safety and protection. Most participants (71.5%) said that they were never provided with any such lead sheets. When asked if the participants requested for a lead sheet if not provided, the majority (71%) denied requesting for it. On analyzing, we found that a higher percentage of uneducated participants denied requesting a sheet compared to the educated ones. The relationship between the level of education and the choice of requesting for a lead sheet was found to be statistically...
Objectives: To determine the frequency of Urinary tract infection (UTI) and the antibiotic sensitivity patterns of isolated uropathogens in pregnant females among middle socioeconomic settings. Study Design: Retrospective Cross Sectional study. Setting: Jinnah Medical College Hospital Karachi. Period: From Jan 2017 to Dec 2017. Material & Methods: This retrospective study was carried out in Jinnah Medical College Hospital (JMCH) Karachi after taking ethical review board approval. All the pregnant women who were registered in antenatal clinics from January 2017 to December 2017 was included. Data was taken from medical record department and information about age, parity, gravida, miscarriages, microorganisms of the urine samples and their antibiotic susceptibility pattern was noted. Results: Five hundred and sixty-four pregnant women of age 17-44 years were registered in the hospital in antenatal clinics during the year 2017. Out of 564 females, 48 (8.50%) presented with urinary tract infection some time during their pregnancy period. Majority of patients (54.2%) were infected with Escherichia coli (E coli), followed by Klebsiella pneumonia (16.77%), Pseudomonas spp. (12.5%), Enterococcus spp. (8.3%) and Staphylococus aureus (8.3%). These etiologic agents vary in their sensitivity pattern to antibiotics. Piperacillin-tazobactam had the highest overall sensitivity of (89.6%). This was followed by Meropenem (87.5%), Nitrofurantoin (87.5%) and Fosfomycin (81.3%). Cefixime, Cefotaxime and Amoxicillin/ clavulanic acid had overall sensitivities above 50%. Conclusion: E coli was the common organisms followed by others gram negative and positive organisms. Enteroococus spp. was also a significant bacterial isolates in this settings. Meropenem, Piperacillin-tazobactam, Nitrofurantoin, Fosfomycin were the highly effective antibiotics against isolated uropathogens. Amoxicillin/clavulanic acid and Cephalosporin also had a good results.
Background: Hepatitis B and Hepatitis C being the most prevalent and preventable infectious disease in Sindh with prison inmates being a major risk group. Aims: To assess the knowledge, attitude and practice of this deadly debilitating disease. Study Design: Interventional Study Place and Duration of Study: It was performed in Malir Jail, Karachi, Pakistan in which 128 prison inmates participated. The research was done in three phases for the duration of 1 month. Methodology: In first phase a pre-intervention questionnaire was filled which assessed the basic knowledge regarding hepatitis, its spread and prevention. In the second phase an elaborate audiovisual presentation was given with detailed explanation to all the participants about hepatitis B and hepatitis C. In the third phase a post-intervention questionnaire was filled. Results: On assessment, the results showed that before intervention prisoners lacked basic knowledge about hepatitis and after the intervention their knowledge and awareness improved significantly with a p-value of <0.001. Conclusion: It is concluded that prison inmates of Malir jail Karachi lacked basic knowledge of hepatitis B and hepatitis C and with substantial repeated interventions this preventable infectious disease could be prevented.
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