15 results on '"Khan, Muhammad Shahzeb"'
Search Results
2. Are patients on oral anticoagulation therapy aware of its effects? A cross-sectional study from Karachi, Pakistan.
- Author
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Zahid, Ibrahim, Ul Hassan, Syed Wajih, Bhurya, Nida Sehar, Alam, Sheena Nadeem, Hasan, Choudhary Ahmed, Shah, Bakht Hussain, Fatima, Fasiha Bakhtawar, Ahmed, Ayesha, Ul Hassan, Syed Sabih, Hayat, Javeria, Zulfiqar, Aqsa, Sheikh, Rija, Aziz, Momin, Siddiqi, Rabbia, Fatima, Kaneez, and Khan, Muhammad Shahzeb
- Subjects
ANTICOAGULANTS ,NONPRESCRIPTION drugs ,DRUG side effects ,CROSS-sectional method ,ASPIRIN ,WARFARIN ,HERBAL medicine - Abstract
Objective: Oral anticoagulants are one of the most frequently used medications. However, these drugs have a range of side effects including potential life-threatening complications. Little is known regarding the awareness of its side effect profile amongst the patients in Pakistan. Therefore, the aim of this study was to assess the knowledge of oral anticoagulant therapy and its side effects among its users. Results: The mean age was 48.9 ± 15.2 years. Median scores of the participants for knowledge regarding oral anticoagulants and warfarin were 48.7 (8.3–91.7) and 10.3 (0.0–70.0) respectively. Of 207 patients, most notably, 65.7% did not know what side effects to be wary of or how to reduce their occurrence; and most patients were unaware of the interaction between oral anticoagulant drugs and over-the-counter substances such as aspirin, herbal medicines and alcohol. Knowledge of international normalised ratio (INR) was extremely poor with more than 75% of the population not being aware of the target INR range during warfarin therapy. Higher level of education was significantly associated with better knowledge scores. Overall, knowledge of oral anticoagulant therapy and INR monitoring is extremely poor among oral anticoagulant users. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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3. Prevalence of drug resistance associated mutations in Plasmodium vivax against sulphadoxine-pyrimethamine in southern Pakistan.
- Author
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Raza, Afsheen, Ghanchi, Najia K., Khan, Muhammad Shahzeb, and Beg, Mohammad Asim
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PLASMODIUM vivax ,DRUG resistance ,PLASMODIUM falciparum ,TETRAHYDROFOLATE dehydrogenase ,MICROBIAL mutation ,ALLELES ,GENETIC code ,PROTOZOA - Abstract
Background: In Pakistan, Plasmodium vivax and Plasmodium falciparum co-exist and usage of sulphadoxinepyrimethamine (SP) against P. falciparum exposes P. vivax to the drug leading to generation of resistant alleles. The main aim of this study was to investigate frequency distribution of drug resistance associated mutations in pvdhfr, pvdhps genes and provide baseline molecular epidemiological data on SP-associated resistance in P. vivax from southern Pakistan. Methods: From January 2008 to May 2009, a total of 150 samples were collected from patients tested slide-positive for P. vivax, at the Aga Khan University Hospital, Karachi, or its collection units located in Baluchistan and Sindh Province. Nested PCR using pvdhfr and pvdhps specific primers was performed for all samples.91.3% (137/150) of the samples were tested PCR positive of which 87.3% (131/137) were successfully sequenced. Sample sequencing data was analysed and compared against wild type reference sequences. Results: In dhfr, mutations were observed at codons F57L, S58R and S117N/T. Novel non-synonymous mutations were observed at codon positions N50I, G114R and E119K while a synonymous mutation was observed at codon position 69Y. In dhps, mutations were observed at codon position A383G and A553G while novel non-synonymous mutations were observed at codon positions S373T, E380K, P384L, N389T, V392D, T393P, D459A, M601I, A651D and A661V. Conclusion: This is the first report from southern Pakistan on SP resistance in clinical isolates of P. vivax. Results from this study confirm that diverse drug resistant alleles are circulating within this region. [ABSTRACT FROM AUTHOR]
- Published
- 2013
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4. Predictors of Mortality in Patients Undergoing Mitral Valve Replacement.
- Author
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Khan MF, Khan MS, Bawany FI, Dar MI, Hussain M, Farhan S, Fatima K, Hamid K, Arshad MH, Aziz M, Siddiqi U, Aziz NI, Musharraf MB, and Khan AB
- Subjects
- Adult, Female, Hospital Mortality, Humans, Male, Pakistan, Prospective Studies, Risk Factors, Heart Valve Prosthesis Implantation mortality, Mitral Valve Insufficiency mortality, Mitral Valve Insufficiency surgery, Postoperative Complications mortality
- Abstract
Objective: Although mitral valve replacement is frequently performed in patients of all age groups, there are few studies available which determine the causes of operative mortality in mitral valve replacement especially in our region. Therefore, the objective of this study was to identify factors that are significantly associated with operative mortality in mitral valve replacement., Methods: From August 2012 to March 2013, 80 consecutive patients undergoing mitral valve replacement in a single tertiary hospital were included. Patients with a history of previous coronary artery bypass graft surgery or congenital heart problems were excluded from the sample. The included patients were observed for a period of 30 days. Pre and post-operative variables were used to identify significant predictors of mortality., Results: The overall hospital mortality (30 days) was 15%. High post-perative creatinine (P =0.05), high ASO titre (P=0.03), young age (P=0.011), low cardiac output (P=0.0001), small mitral valve size (P=0.002) and new onset of atrial fibrillation (P=0.007) were the significant independent predictors of operative morality., Conclusion: Mitral valve replacement can be performed in third world countries with limited resources with low mortality. However, optimal selection of mitral valve size can help to improve operative mortality.
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- 2015
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5. Risk assessment for obstructive sleep apnea and anxiety in a Pakistani population with coronary artery disease.
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Khan MS, Bawany FI, Khan A, Hussain M, Ali SS, Shah SR, and Lashari MN
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- Adult, Aged, Anxiety Disorders diagnosis, Case-Control Studies, Coronary Artery Disease diagnosis, Cross-Sectional Studies, Female, Humans, Male, Mass Screening, Middle Aged, Pakistan, Sleep Apnea, Obstructive diagnosis, Statistics as Topic, Anxiety Disorders epidemiology, Coronary Artery Disease epidemiology, Developing Countries, Risk Assessment, Sleep Apnea, Obstructive epidemiology
- Abstract
Purpose: Previous studies in the western world have reported the possible association of obstructive sleep apnea (OSA) with anxiety and cardiovascular diseases. However, the data from developing countries such as Pakistan remains scarce in this regard. The main aim of this study was to investigate the prevalence of coronary artery disease (CAD) patients who are at high risk of OSA and to determine the association between the risk of OSA and levels of anxiety., Methods: The sample population consisted of 400 participants including 200 patients, who had been previously diagnosed with CAD, and 200 healthy controls. The 200 CAD patients were approached for inclusion in the study on their follow-ups after their acute symptoms had subsided. The patients were interviewed after a mean time period of 13 weeks post event. All patients with lung disease or respiratory infection were excluded from the study. The risk of OSA was determined using Berlin questionnaire, while the levels of anxiety were measured by Beck anxiety inventory scale (BAI)., Results: More than half (n = 104) of the CAD patients were at high risk of OSA while majority (n = 168) of the healthy controls were at low risk. The high risk of OSA was significantly (P < 0.0001) more prevalent in CAD patients compared with controls. It was also observed that the patients who were at high risk of OSA, among both cases and controls, had significantly (P values <0.001) higher levels of anxiety., Conclusion: A significant proportion of CAD patients are at high risk of OSA in our region. Moreover, OSA is also associated with greater levels of anxiety in both healthy people and CAD patients.
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- 2015
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6. Variation in admission rates of acute coronary syndrome patients in coronary care unit according to different seasons.
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Lashari MN, Alam MT, Khan MS, Bawany FI, Qayoom M, and Soomro K
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- Adult, Aged, Female, Humans, Hypertension epidemiology, Intensive Care Units, Male, Middle Aged, Pakistan epidemiology, Risk Factors, Acute Coronary Syndrome epidemiology, Coronary Care Units statistics & numerical data, Patient Admission statistics & numerical data, Seasons, Temperature
- Abstract
Objective: Environmental stresses, especially extreme cold and hot weathers, have tendency to have more admissions for acute coronary syndromes. Due to scarcity of local data, we studied the variation in patient admission rates with acute coronary syndrome according to different seasons., Study Design: Descriptive study., Place and Duration of Study: Coronary Care Unit, Civil Hospital and Pakistan Steel Hospital, Karachi, from January 2011 to December 2011., Methodology: The study group comprised consecutive patients with acute coronary syndrome (unstable angina, Non ST-Elevation Myocardial Infarction (NSTEMI), ST-Elevation Myocardial Infarction (STEMI) admitted to the coronary care unit. Patients with stable angina and valvular heart disease were excluded. Data was analyzed for admission according to different seasons, (winter, spring, summer and autumn)., Results: The mean age of the 428 cases was 48.5 ± 10.4 years (range 27 to 73 years). Among the study group, 261 (61%) and 167 (39%) cases were male and female respectively. ST-elevation myocardial infarction, non ST-elevation myocardial infarction and unstable angina were present in 206 (48%), 128 (30%) and 94 (22%) respectively. Among the 428 patients, 184 (43%) cases had hypertension, 133 (31%) cases were smokers, 103 (24%) cases had dyslipidemia and diabetes mellitus and 08 (2%) cases had history of premature coronary artery disease. The number of patients admissions with acute coronary syndrome tended to change with sudden change in season. It increased in Winter 158 (36.9%) and Summer 130 (30.3%) in comparison to Spring 80 (18.69%) and Autumn 60 (14.02%) season., Conclusion: It was found variation in admission rates of acute coronary syndrome patients according to different seasons. The number of admissions not only increased in the cold season (winter) but also in hot season (summer) with sudden changes in temperature.
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- 2015
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7. Endovascular treatment of renal artery stenoses.
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Lashari MN and Khan MS
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- Adult, Aged, Antihypertensive Agents therapeutic use, Atherosclerosis complications, Atherosclerosis diagnostic imaging, Blood Pressure drug effects, Coronary Angiography, Female, Humans, Incidental Findings, Male, Middle Aged, Pakistan, Renal Artery diagnostic imaging, Renal Artery Obstruction diagnostic imaging, Renal Artery Obstruction etiology, Treatment Outcome, Atherosclerosis surgery, Blood Vessel Prosthesis Implantation instrumentation, Hypertension drug therapy, Renal Artery Obstruction surgery, Stents
- Abstract
Objective: To evaluate the procedure success and effect on hypertension after stenting of incidentally diagnosed atherosclerotic renal artery stenoses., Study Design: An experimental study., Place and Duration of Study: A multicentric study was conducted at the Plastic Surgery and General Hospital, National Medical Center and Ziauddin University Hospital, Karachi, Pakistan from January 2009 to March 2013., Methodology: Hypertension (systolic blood pressure > 160 and diastolic > 90 mmHg with two or more than two medications) with coronary artery disease were initially evaluated for coronary angiography, Renal artery angiography was also endovascular performed and stent was deployed for atherosclerotic renal artery stenosis when found. Blood pressure readings, reduction in need of antihypertensive medication and serum creatinine levels were taken as outcome measures. Patients having renal artery stenoses secondary to connective tissue disorders and fibromuscular dysplasia were excluded., Results: There were 25 patients, 14 (56%) male and 11 (44%) female, with mean age of 49 ± 6 years. Diabetes mellitus, dyslipidemia and smoking were seen in 11 (44%), 10 (40%) and 4 (16%) patients respectively. Renal insufficiency (serum creatinine > 1.5 mg/dl) was seen in one (04%) patient. Bilateral, and isolated right and left renal artery stenoses was seen in 5 (20%), 9 (36%) and 11(44%) patients respectively. Mean percentage of renal artery stenoses was 89%, ranged from 70% to 99% while ostial lesion was found in 20 (80%) patients. A significant decrease in systolic (168.20 ± 9.987 vs. 140.60 ± 5.649 mmHg, p < 0.001) and diastolic blood pressure (88.60 ± 5.50 vs. 77.20 ± 5.017 mmHg, p < 0.001) and reduction of medication (2.72 ± 0.458 vs. 1.5 ± 0.510, p < 0.01) were noted without a change in renal function (p= 0.061) after renal artery stenting., Conclusion: Endovascular stenting of renal artery stenoses in patients with poorly controlled hypertension is a safe and effective treatment.
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- 2015
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8. Inpatient satisfaction at tertiary care public hospitals of a metropolitan city of Pakistan.
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Hussain M, Khan MS, Wasim A, Sabih S, Saleem S, and Mushtaq A
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- Adult, Cross-Sectional Studies, Hospitals, Public, Hospitals, Urban, Humans, Pakistan, Physician-Patient Relations, Inpatients psychology, Personal Satisfaction, Quality of Health Care statistics & numerical data
- Abstract
Objective: To determine the satisfaction of in-patients towards quality of service provision and environment of public-sector hospitals., Methods: The cross-sectional study was conducted in four major public-sector hospitals of Karachi from December 2010 to February 2012. The questionnaire, besides the demographic details, also had 5-point Likert scale questions regarding satisfaction of patients with doctors, staff, administration and the hospital environment. SPSS 20 was used for statistical analysis and results were expressed as frequencies with percentages., Results: Of the 710 subjects in the study, 475(67%) agreed that their doctors checked them with concentration and care. Staff was reported as being kind natured and well-mannered by 423(59.6%) and 451(63.5%) patients respectively. However, 414(58.3%) were not pleased with the sanitary condition of the hospital. Only 225(31.7%) got comfortable beds, while 498(70.14%) patients found bugs in beds. In terms of overall satisfaction 452(63.7%) were satisfied with the staff, 463(65.2%) with doctors, and 385(54.2%) with the hospital environment., Conclusion: Patients were relatively satisfied with the staff, but sanitary conditions and hospital environment were a concern for majority of the patients.
- Published
- 2014
9. Knowledge and practices of barbers regarding HIV transmission in Karachi: a cross-sectional study.
- Author
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Bawany FI, Khan MS, Shoaib AB, Naeem M, Kazi AN, and Shehzad AM
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- Adult, Cross-Sectional Studies, Educational Status, HIV Infections prevention & control, HIV Infections psychology, Humans, Male, Pakistan epidemiology, Sterilization statistics & numerical data, Surveys and Questionnaires, Barbering statistics & numerical data, HIV Infections transmission, Health Knowledge, Attitudes, Practice
- Abstract
A barber shop is a potential place for non-sexual transmission of deadly blood borne diseases such as acquired immuno-deficient syndrome. Few researches have been conducted to assess the knowledge of barbers regarding human immunodeficiency virus (HIV) transmission in Pakistan. With majority of the population visiting roadside saloons, it is imperative to have local data in this regard. The objective of this study was to investigate the knowledge and practices of barbers with reference to razor use and steps taken to sterilize their instruments. A total of 300 barber saloons were conveniently selected for this cross-sectional study during a time period of 5 months from May 2012 till September 2012. The shops were categorized into three groups: big saloons, small saloons and roadside saloons based on the inclusion criteria. One barber was randomly selected as a representative from each saloon. Data collection from each barber shop was carried out by an interviewer using a pre-coded questionnaire. Majority of the barbers had low school education. Awareness regarding sharing of blades as a route of HIV transmission was known by 90 % (n = 90) of big saloon barbers with awareness decreasing in small (n = 55) and roadside saloon barbers (n = 27). Only 60.3 % (n = 181) of the barbers used new blades between customers. In comparison to big saloon barbers, the majority (n = 53) of roadside saloon barbers used tap water for cleaning purposes. Only 40 % of the roadside barbers used antiseptic after shaving. The results of our study indicate that roadside saloon barbers, to whom majority of Pakistani population visit, have inadequate awareness regarding HIV transmission. Their poor barbering practices were mainly due to their low education. This potentiates a great risk for aggravating the HIV endemic in Pakistan.
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- 2014
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10. Tumour necrosis factor, interleukin-6 and interleukin-10 are possibly involved in Plasmodium vivax-associated thrombocytopaenia in southern Pakistani population.
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Raza A, Khan MS, Ghanchi NK, Raheem A, and Beg MA
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- Case-Control Studies, Enzyme-Linked Immunosorbent Assay, Humans, Malaria, Vivax complications, Pakistan, Interleukin-10 blood, Interleukin-6 blood, Malaria, Vivax immunology, Plasmodium vivax immunology, Thrombocytopenia etiology, Thrombocytopenia immunology, Tumor Necrosis Factor-alpha blood
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Background: In Pakistan, Plasmodium vivax is endemic causing approximately 70% of the malaria cases. A number of haematological changes, especially thrombocytopaenia have been reported for P. vivax. Several host factors including cell-mediated immune cells, such as IL-1, IL-6 and IL-10 have been documented for P. vivax-induced thrombocytopaenia. However, study on correlation of cytokines and thrombocytopaenia in P. vivax, particularly in patients with severe signs and symptoms has not been reported from Pakistan., Methods: A case control study to correlate TNF, IL-6 and IL-10 in healthy controls and thrombocytopaenic P. vivax-infected patients (both uncomplicated and complicated cases) from southern Pakistan was carried out during January 2009 to December 2011. One Hundred and eighty two patients presenting with microscopy-confirmed asexual P. vivax mono-infection and 100 healthy controls were enrolled in the study at Aga Khan University Hospital, Karachi. Enzyme-linked immunosorbent assay (ELISA) was performed for determination of TNF, IL-6 and IL-10 levels., Results: Out of 182 cases, mild thrombocytopaenia (platelet count 100,000-150,000 mm3) was observed in ten (5.5%), moderate (50,000-100,000 mm3) in 93 (51.1%), and profound thrombocytopaenia (<50,000 mm3) was detected in 79 (43.4%) patients. IL-6 and IL-10 levels were found approximately three-fold higher in the mild cases compared to healthy controls. Two-fold increase in TNF and IL-10 (p < 0.0001) was observed in profound thrombocytopaenic when compared with moderate cases, while IL-6 was not found to be significantly elevated., Conclusion: Cytokines may have a possible role in P. vivax-induced thrombocytopaenia in Pakistani population. Findings from this study give first insight from Pakistan on the role of cytokines in P.vivax-associated thrombocytopaenia. However, further studies are required to understand the relevance of cytokines in manifestations of thrombocytopaenia in P. vivax malaria.
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- 2014
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11. Frequency and predictors of non-compliance to dietary recommendations among hypertensive patients.
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Khan MS, Bawany FI, Mirza A, Hussain M, Khan A, and Lashari MN
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- Age Factors, Cross-Sectional Studies, Educational Status, Female, Humans, Hypertension complications, Hypertension prevention & control, Interviews as Topic, Male, Marital Status, Middle Aged, Pakistan, Patient Compliance statistics & numerical data, Risk Factors, Social Behavior, Diet standards, Health Knowledge, Attitudes, Practice, Hypertension diet therapy, Patient Compliance psychology
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Compliance to dietary recommendations among hypertensive people is a major health care issue. Non-compliance can nullify the effects of even the most scientific and optimum treatment plan. The main aim of this study was to determine the frequency and predictors of non-adherence in our region. We also investigated the possible factors based on patient opinions that could increase compliance. A sample of 400 adult patients, diagnosed with hypertension for at least 3 years, who visited Civil Hospital during the time period April-June 2013 were included in this cross sectional study. Patient data and opinions were collected by two trained interviewers using a pre-coded questionnaire. Compliance was assessed based on patients self report. More than three quarters (n = 310, 77.5%) of the hypertensive patients were non-compliant. More than one social gathering in a week, peer-influence, no friends to follow the recommended diet plan and lack of believe regarding diet as an effective measure to control blood pressure were found to be the significant predictors of non-compliance (P values <0.0001). Counseling was thought to be the most effective way by the patients to increase adherence. Non-compliance to dietary recommendations is a major problem prevalent especially in Pakistan. There is an urgent need for doctors and nurses to counsel their patients effectively to prevent future morbidities and mortalities because of non-compliance.
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- 2014
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12. The frequency of smoking and common factors leading to continuation of smoking among health care providers in tertiary care hospitals of Karachi.
- Author
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Khan MS, Bawany FI, Ahmed MU, Hussain M, Bukhari N, Nisar N, Khan M, Raheem A, and Arshad MH
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- Adult, Cross-Sectional Studies, Female, Humans, Male, Middle Aged, Motivation, Pakistan epidemiology, Peer Group, Smoking Cessation psychology, Tobacco Use Disorder epidemiology, Health Personnel statistics & numerical data, Smoking epidemiology, Tertiary Care Centers statistics & numerical data
- Abstract
Background: The primary objective of the study was to find out the frequency of tobacco smoking among health care providers in tertiary care hospitals of Karachi. The secondary objective was to identify the common factors responsible for the continuation of smoking., Method: This cross sectional study was conducted in the wards and out-patient departments of three selected tertiary hospitals of Karachi. A total of 180 health care providers were enrolled in the study using proportionate stratified sampling. Postgraduate students, house officers and trainees were excluded from the study. Data were collected from randomly selected health care providers using survey methodology. SPSS v. 20.0 was used to enter and analyze the data., Results: Fifty two participants out of 180 were smokers for past one year (28.9%). Among them, 21 (11.7%) smoked more than 5 cigarettes per day. Twenty smokers (11.1%) were found to smoke due to peer influence. It was found that those who were influenced by their peers were 8.33 times more prone to be addicted to smoking than those who were less influenced. Similarly, the likelihood of addiction increased up to 76.9% with the lack of incentives., Conclusion: Our results clearly indicate that a large number of health care providers smoke which should be a serious concern. Hence our health agencies should take immediate action in order to curtail the heaving burden of smoking and its related health consequences.
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- 2014
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13. Betel nut usage is a major risk factor for coronary artery disease.
- Author
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Khan MS, Bawany FI, Ahmed MU, Hussain M, Khan A, and Lashari MN
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- Case-Control Studies, Coronary Artery Disease epidemiology, Female, Humans, Male, Mastication, Middle Aged, Pakistan epidemiology, Risk Factors, Surveys and Questionnaires, Areca, Coronary Artery Disease etiology
- Abstract
Aim: The objective of our study was to assess betel nut usage as one of the major risk factors associated with coronary artery disease., Methods: This case control study consisted of 300 controls and 300 cases. A structured questionnaire was administered to the participants to assess consumption of betel nut and confounding variables. A respondent was considered a regular consumer of betel nut if he/she consumed one or more pieces of betel nut every day for a period of greater than 6 months., Results: About 8 in 10 betel nut chewers developed coronary artery disease. After adjusting for diabetes and hypertension, the odds ratio analysis depicted 7.72 times greater likelihood for coronary artery disease in patients who chewed betel nut for more than 10 years., Conclusion: Our study concludes that betel nut chewing is a significant risk factor leading to the development of coronary artery disease.
- Published
- 2013
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14. Frequency of generalised anxiety disorder and associated factors in an urban settlement of Karachi.
- Author
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Khan MS, Ahmed U, Adnan M, Khan MA, and Bawany FI
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- Adolescent, Adult, Aged, Cross-Sectional Studies, Female, Humans, Male, Middle Aged, Pakistan, Prevalence, Risk Factors, Self Report, Socioeconomic Factors, Young Adult, Anxiety Disorders epidemiology, Urban Health
- Abstract
Objective: The study was undertaken to find the frequency of Generalised Anxiety Disorder (GAD) along with associated factors in an urban settlement of Karachi., Method: A cross-sectional study was conducted at Defence Housing Authority (DHA), a posh area of Karachi. The sample population consisted of residents of ages between 18 and 65. The sample of 420 was completed by randomly going to residences in the DHA area. Self-administered questionnaires were handed out after taking informed consent. General Anxiety Disorder (GAD) 7 scale was used to estimate the anxiety level. The data was entered and analysed using SPSS version 16.0. Pearson's chi-square was used as the primary statistical test., Results: The mean anxiety score of the total individuals selected was 5.1 +/- 3.79. Males reported a mean score of 4.99 +/- 4.01 while females reported a mean score of 5.25 +/- 3.42. A score of 5 is considered as the threshold for anxiety and anything below 5 is considered as normal. Based on this benchmark, out of the total sample size of 420, 211 (50.2%) individuals reported some degree of anxiety. Employment and education status were found to be significantly associated (p = 0.01) with anxiety among the participants., Conclusion: Based on the results, the high prevalence of anxiety in one of the most developed areas of Karachi is alarming. For 50.2% of the respondents to have anxiety is high considering the sample chosen represented individuals that were educated and had a high standard of living. The major factors responsible for anxiety cited by respondents were chronic diseases and emotional harm.
- Published
- 2013
15. Comparison of knowledge, attitude and practices of betelnut users in two socio-economic areas of Karachi.
- Author
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Khan MS, Bawany FI, Shah SR, Hussain M, Arshad MH, and Nisar N
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- Cross-Sectional Studies, Culture, Female, Humans, Male, Pakistan, Socioeconomic Factors, Toothbrushing, Urban Population, Areca adverse effects, Habits, Health Knowledge, Attitudes, Practice
- Abstract
Objective: To gain an insight on the knowledge, attitude and practices of those who chew betel nut in two different socioeconomic regions of Karachi., Methods: The cross-sectional study was conducted in Saddar and Defence areas of Karachi over a five-week period in March-April 2012. Individual interviews following verbal consent were conducted using a pre-coded questionnaire, which was divided into 3 sections to analyse the knowledge, attitude and practices of the chewers. The data was entered and analysed using SPSS v. 16.0. Pearson's chi-square was used as the primary statistical test., Results: A total of 370 subjects, 185 (50%) from each area, comprised the study. Majority of the chewers in Defence had higher educational qualification and income. Most of the participants in both areas acknowledged that betel nut chewing can potentially result in mouth (n = 274; 74.1%) and throat cancers (n = 267; 72.2%). A large part of the sample (n = 299; 80.8%) conceded that betel nut chewing is a bad habit, and almost half the sample was addicted to it (n = 194; 52.4%)., Conclusion: Awareness regarding the detrimental effects of betel nut was satisfactory amongst the subjects, but the population was not willing to quit the habit. We recommend a two-pronged approach, offering widespread educational and awareness campaigns to prevent increased consumption of betel nuts, and professional counselling services for those already addicted.
- Published
- 2013
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