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Biomedical subjects

M A Rahim

Publications and source records attributed to M A Rahim.

At least 19 recordsLinked to original sources
PubMed2006

Rising prevalence of type 2 diabetes in rural Bangladesh: a population based study.

The aim of the study was to determine the temporal changes in the prevalence of type 2 diabetes mellitus and its associated risk factors in a rural population of Bangladesh. A total of 4757 subjects age >/=20 years both male and female were enrolled randomly in a cross-sectional study in 1999. The same area and population was reinvestigated in 2004 following the same selection procedure, on a sample of 3981 individuals. Structural and economical changes were noted for the last 5 years in the locality. An increased prevalence of diabetes was found with 6.8% in the present survey compared with 2.3% in the earlier survey (p<0.05). Age, BMI and systolic blood pressure were found to be significant risk factors following both for FBG and for OGTT. WHR was found to be a significant risk factor for men only. A substantial agreement was observed between FBG and OGTT (kappa 0.63) compared to the previous investigation in 1999 (kappa 0.40). Differences in the indices of obesity, that is BMI, WHR and waist girth, may in part explain the increased prevalence, which in turn may explain due to fast-expanded urbanization. The state of affairs warrants immediate measures necessary to prevent the epidemic particularly in the localities that are in the transition phase from rural to semi-urban facilities.

Adult↗
PubMed2005

Type 2 diabetes in rural and urban population: diverse prevalence and associated risk factors in Bangladesh.

AIMS: To describe differences in prevalence of Type 2 diabetes mellitus with its associated risk factors between rural and urban populations in Bangladesh. Diagnostic criteria [fasting blood glucose (FBG) and oral glucose tolerance tests (OGTT)] were compared and reviewed for both populations. METHODS: A total of 1555 subjects from urban and 4757 from rural communities (age > or = 20 years) with similar cultural and ethnic backgrounds were randomly selected in a cross-sectional survey. FBG values were determined from all and 2-h post-glucose capillary blood samples were determined after a 75-g oral glucose load for a selected number (urban 476, rural 1046). RESULTS: A higher prevalence of diabetes was found in urban (8.1%) compared with rural populations (2.3%). Age, sex and waist-to-hip ratio for men were significant risk factors for both urban and rural subjects following fasting and 2-h post-glucose values adjusted for a number of confounding variables. Poor agreement was observed between FBG and OGTT for both urban (kappa 0.41) and rural (kappa 0.40) areas. CONCLUSIONS: A higher prevalence of diabetes mellitus (DM) in the urban population was observed compared with rural subjects despite similar body mass indexes (BMI). Differences in obesity, waist/hip ratio or hypertension failed to explain the increasing occurrence of T2DM in the urban population.

Adult↗
PubMed2005

Clinicopathologic manifestations and outcome of dengue fever and dengue haemorrhagic fever.

During the peak period of outbreak from July through October, during the year 2000 through 2002, a total of 390 cases of either dengue fever (DF) or dengue haemorrhagic fever (DHF) were collected from medicine outpatient department (MOPD) of Bangabandhu Sheikh Mujib Medical University (BSMMU), Shahbag, Dhaka to study their clinicopathologic manifestations and management outcome. Data were collected using a structured questionnaire. Almost all of the patients presented with fever (100%), headache (98.2%), bodyache (97.7%), anorexia (100%) and nausea (100%) and the vast majority had skin rash (78.5%), backache (78.2%) and retro-orbital pain (79.7%). Mean +/-SD of duration of total illness was 7.57 +/- 1.11 days and that of fever and skin rash were 5.40 +/- 0.86 and 3.02 +/- 0.78 days respectively. Mean +/-SD of platelet count was 69643.59 +/- 32043.97/mm3 of blood and that of haematocrit was 41.18 +/- 2.65%. Almost all of the patients (97.7%) developed thrombocytopenia but only 4.1% developed leucopenia at sometime during the course of the disease and anaemia was found in 49.4% of the patients. Both anti-dengue IgG and anti-dengue IgM were positive in 55.1% of patients and either anti-dengue IgG or anti-dengue IgM was positive in 23.6% and 21.3% of patients respectively. Management outcome of the patients was quite satisfactory without any case fatality.

Adolescent↗
PubMed2004

Prevalence of type 2 diabetes in urban slums of Dhaka, Bangladesh.

This cross-sectional study was conducted to estimate the prevalence of type 2 diabetes along with its risk factors in urban slum population of Dhaka, Bangladesh. A random sample of 1555 slum dwellers of Dhaka city (age > or = 20 years) were included in the study. Capillary blood glucose levels, fasting and 2-h after 75g oral glucose load (for a selected subjects, n = 476), were measured. Height, weight, waist and hip circumferences, blood pressure and some other important socio-demographic information on age, sex, education, income, and occupation status were collected. The overall prevalence of type 2 diabetes was found to be 8.1 percent, and the prevalence for men and women were 7.7 percent and 8.5 percent respectively. Prevalence of diabetes was found to be lower following 2-h glucose values in the selected population compared to the FBG procedure. Age, sex, literacy and waist to hip ratio for men were found as significant risk factors following both fasting blood glucose and 2-h post glucose values adjusted for a number of confounding variables. Poor to moderate agreement was observed between fasting blood glucose and 2-h glucose (kappa 0.41, p < 0.001). The agreement was even poorer between impaired fasting glucose and impaired glucose tolerance. Poor agreement between FBG and 2-h BG may raise concern for the dependability of diagnostic procedures. Higher prevalence of type 2 diabetes in the urban slum may indicate an epidemiological transition due to fast urban migration and possibly urbanization. However, this issue needs further exploration.

Adult↗
PubMed1995

Confirmatory factor analysis of the styles of handling interpersonal conflict: first-order factor model and its invariance across groups.

Confirmatory factor analysis of data (from 5 samples, n = 484 full-time employed management students; n = 550 public administrators; n = 214 university administrators; n = 250 bank managers and employees in Bangladesh; and n = 578 managers and employees) on the 28 items of the Rahim Organizational Conflict Inventory-II were performed with LISREL 7. The results provided support for the convergent and discriminant validities of the subscales measuring the 5 styles of handling interpersonal conflict (integrating, obliging, dominating, avoiding, and compromising) and general support for the invariance of the 5-factor model across referent roles (i.e., superiors, subordinates, and peers), organizational levels (top, middle, lower, and nonmanagement), and 4 of the 5 samples.

Adult↗
PubMed1995

A comparative study of entrepreneurs and managers: stress, burnout, locus of control, and social support.

This study investigated the relationships of job stress to job burnout, of locus of control and social support to stress and burnout, and the moderating effects of locus of control and social support on the stress-burnout relationship. These relationships were tested with questionnaire data collected from a random sample of entrepreneurs (N = 238) and managers (N = 288). Results showed that entrepreneurs reported that they had higher internal locus of control, received less social support, and had less job burnout than managers. Hierarchical regression analyses found support for eight of the ten main effects and one of the four moderating effects.

Administrative Personnel↗
PubMed1986

Facts and figures about cancer in Bangladesh.

During two decades, beginning in 1960, there was a ten-fold increase of cancer registration in Bangladesh. Lung was the most common site (17-19%) with a 14-fold increase. Cancer of the larynx constituted 14%-15% and malignant lymphoma 5%-7% of all cancers. Cancer of the esophagus was the fifth most common cancer in both sexes (3-6%), and its registration increased 11-fold. In women, cancer of the cervix was the most common lesion (23-29%) and breast cancer was second (16-18%). Registration of cervix cancer increased 39-fold, and that of breast cancer increased ten-fold. Cancer of the oral cavity constituted 26-29% of all cancers.

Bangladesh↗
PubMed1984

Pulmonary and extrapulmonary manifestations in delayed diagnosis of lung cancer in Bangladesh.

Study on the mode of presentation among 3815 lung cancer patients showed that 3608 (75%) presented with respiratory symptoms and 953 (25%) with extrapulmonary symptoms. Of the respiratory symptoms, cough was the complaint in 1940 (51%), features of superior vena cava obstruction (SVO) in 451 (12%), hemoptysis in 332 (9%), and dyspnea in 139 (4%). Analysis of extrapulmonary symptoms showed 348 (9%) patients appeared with complaints of bone pain, 273 (7%) with pyrexia of unknown origin (PUO). 235 (6%) with enlarged cervical glands, 39 (1%) with hoarseness, 29 (0.76%) with arm pain, 14 (0.36%) with jaundice, and the remaining 15 (0.39%) patients, categorized as miscellaneous group, presented with heterogeneous symptoms. In our study, cough, SVO, hemoptysis, dyspnea, bone pain, enlarged cervical glands, and PUO were the commonest mode of presentation and significantly higher than earlier reports (P less than 0.001). Our results may be explained by patient and/or physician delay due poor awareness of high-risk symptoms of lung cancer.

Adult↗
PubMed1982

A new combination chemotherapy for recurrent Hodgkin's lymphoma.

Thirty seven Hodgkin's lymphoma patients with recurrence after first remission induced by radiation therapy and/or chemotherapy with mustine, oncovin, procarbazine and prednisolone (MOPP) were randomised to treat with a new combination chemotherapy comprising of doxorubicin, oncovin, procarbazine and prednisolone (DOPP). While the other group received further cycles of MOPP. Twenty two patients received DOPP and out of them 14 (63.6%) showed complete remission (CR). Other group of 15 patients were treated with further cycles of MOPP and among them two (13.3%) showed CR. However, the overall response rate including CR and partial remission (PR) in both the groups were almost same, 90.9% with DOPP and 86.6% with MOPP. It is concluded that DOPP combination is satisfactory and most likely superior to MOPP for producing CR in patients treated with radiotherapy and/or MOPP.

Antineoplastic Agents↗
PubMed1981

Cancer in the Third World: Bangladesh 1980.

Bangladesh exemplifies all of the problems of Third World countries: poverty, hunger, reduced longevity, and an illiteracy rate hovering at more than 80 per cent. The current status of oncology in Bangladesh was surveyed. Staff physicians, deans, medical students, nurses, and patients at six of the eight medical college hospitals, seven village hospitals, and a large private hospital provided background and clinical material. There are no medical or surgical oncologists in Bangladesh. The eight qualified radiation therapists are able to provide only meager diagnostic potential or radiation therapy with their antiquated equipment. Pathology service was severely handicapped by understaffing and outmoded equipment. With a relatively modest investment, epidemiological studies could be undertaken and an effective cancer control program established since oral and cervical cancers are common.

Bangladesh↗