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Charles PJ, Plant D, Chowdhury M, Worthington J, Venables P. Antibodies to thyroglobulin and thyroid peroxidase in rheumatoid arthritis: environmental and genetic associations. Ann Rheum Dis 2011. [DOI: 10.1136/ard.2010.149021.17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Hill EJR, Chowdhury M, Serracino-Inglott F, Smyth JV, Slevin M, Alexander MY. BAS/BSCR2 Analysis of microvessels within carotid plaques: comparison of symptomatic and asymptomatic patients to identify those at risk from plaque rupture. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.205781.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Chowdhury M, Aman MG, Scahill L, Swiezy N, Arnold LE, Lecavalier L, Johnson C, Handen B, Stigler K, Bearss K, Sukhodolsky D, McDougle CJ. The Home Situations Questionnaire-PDD version: factor structure and psychometric properties. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2010; 54:281-291. [PMID: 20377705 DOI: 10.1111/j.1365-2788.2010.01259.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
BACKGROUND The Home Situations Questionnaire (HSQ) is a caregiver-rated scale designed to assess behavioural non-compliance in everyday settings that has been used in several studies in typically developing children. Currently there is no accepted measure of behavioural non-compliance in children with pervasive developmental disorders (PDDs). METHODS Investigators of the Research Units on Pediatric Psychopharmacology Autism Network modified the HSQ for children with PDDs by adding five items (making 25 total items), and used it as the primary outcome measure in a clinical trial. In the current investigation, we examined the factor structure and psychometric properties of the modified scale, the HSQ-PDD. RESULTS An exploratory factor analysis with oblique rotations yielded two factors: 'Socially Inflexible' (14 items) and 'Demand-Specific' (six items). Item content of both factors appeared to fit well with the rubric of PDDs. Internal consistency, using Cronbach's alpha statistic, was 0.90 for 'Socially Inflexible', and 0.80 for 'Demand-Specific.' The obtained sub-scales and HSQ-PDD Total score showed moderate correlations with selected sub-scales of the Aberrant Behavior Checklist, Child and Adolescent Symptom Inventory, and Children's Yale-Brown Obsessive Compulsive Scale, and low correlations with the Vineland Adaptive Behavior sub-scales. CONCLUSIONS The HSQ-PDD appears to be well suited for children with PDDs, although the Demand-Specific sub-scale may benefit from addition of more items. We provided sub-scale means and standard deviations for this relatively severe group of children with PDDs, and discussed the factor structure with respect to previous research.
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Newman-Toker DE, Sharma P, Chowdhury M, Clemons TM, Zee DS, Della Santina CC. Penlight-cover test: a new bedside method to unmask nystagmus. J Neurol Neurosurg Psychiatry 2009; 80:900-3. [PMID: 19336432 DOI: 10.1136/jnnp.2009.174128] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Most patients with acute vestibular syndrome have vestibular neuritis or labyrinthitis. Some harbour strokes that can only be differentiated on the basis of subtle eye movement findings, including nystagmus. Peripheral nystagmus should be enhanced by removal of visual fixation. Current bedside methods for removing fixation require expensive equipment or technical skill not routinely available. We sought to test a new method for blocking fixation. METHODS Proof-of-concept study for a new bedside oculomotor diagnostic test using an established physiological measurement of eye movements (electro-oculography (EOG)) as the reference standard. We sampled unselected patients undergoing caloric testing (surrogate model for neuritis) in an academic vestibular clinic. During the brief (30-60 s) decay phase of caloric-induced peripheral vestibular nystagmus, we shone a penlight in the left eye while intermittently occluding the right. We assessed nystagmus intensity (slow-phase velocity) clinically in all subjects and quantified change in two exemplar cases. RESULTS Caloric responses frequently decayed before the test was complete, and artefacts rendered many EOGs uninterpretable during the short decay period. A clinically evident increase in nystagmus was seen 18 times in 10 patients and corroborated by EOG in 15. In quantified cases, slow-phase velocity increased as expected (mean change +42%) with fixation blocked. CONCLUSION The penlight-cover test could offer a low-cost, simple means of disrupting visual fixation in clinical settings where differentiating peripheral from central vestibular disorders is crucial, such as the emergency department. Prospective studies are needed to determine the test's utility for excluding dangerous central causes among patients with suspected peripheral lesions.
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Bhattacharya NK, Basu N, Roy S, Ghosh AK, Chowdhury M, Guhamallick M, Sengupta S. Cytodiagnosis of thyroid lesions-usefulness and pitfalls: A study of 288 cases. J Cytol 2008. [DOI: 10.4103/0970-9371.40650] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Chowdhury M, Mihara K, Yasunaga S, Ohtaki M, Takihara Y, Kimura A. Expression of Polycomb-group (PcG) protein BMI-1 predicts prognosis in patients with acute myeloid leukemia. Leukemia 2007; 21:1116-22. [PMID: 17377594 DOI: 10.1038/sj.leu.2404623] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Pitchforth E, van Teijlingen E, Graham W, Dixon-Woods M, Chowdhury M. Getting women to hospital is not enough: a qualitative study of access to emergency obstetric care in Bangladesh. Qual Saf Health Care 2006; 15:214-9. [PMID: 16751473 PMCID: PMC2464855 DOI: 10.1136/qshc.2005.017285] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To explore what happened to poor women in Bangladesh once they reached a hospital providing comprehensive emergency obstetric care (EmOC) and to identify support mechanisms. DESIGN Mixed methods qualitative study. SETTING Large government medical college hospital in Bangladesh. SAMPLE Providers and users of EmOC. METHODS Ethnographic observation in obstetrics unit including interviews with staff and women using the unit and their carers. RESULTS Women had to mobilise significant financial and social resources to fund out of pocket expenses. Poorer women faced greater challenges in receiving treatment as relatives were less able to raise the necessary cash. The official financial support mechanism was bureaucratic and largely unsuitable in emergency situations. Doctors operated a less formal "poor fund" system to help the poorest women. There was no formal assessment of poverty; rather, doctors made "adjudications" of women's need for support based on severity of condition and presence of friends and relatives. Limited resources led to a "wait and see" policy that meant women's condition could deteriorate before help was provided. CONCLUSIONS Greater consideration must be given to what happens at health facilities to ensure that (1) using EmOC does not further impoverish families; and (2) the ability to pay does not influence treatment. Developing alternative finance mechanisms to reduce the burden of out of pocket expenses is crucial but challenging. Increased investment in EmOC must be accompanied by an increased focus on equity.
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Anand A, Moreira R, Henry J, Chowdhury M, Coté G, Good T. A bio-sensing strategy for the detection of prions in foods. Lebensm Wiss Technol 2005. [DOI: 10.1016/j.lwt.2004.09.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Mihara K, Nakaju N, Hidani S, Chowdhury M, Ihara A, Hyodo H, Yasunaga S, Takihara Y, Kimura A. O-10 Bmi-1 expression predicts the progression of leukemic stem cells and prognosis in myelodysplastic syndrome. Leuk Res 2005. [DOI: 10.1016/s0145-2126(05)80009-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Chowdhury M, Samuel M, Ramsay A, Constantinou J, McHugh K, Pierro A. Spontaneous postnatal involution of intraabdominal pulmonary sequestration. J Pediatr Surg 2004; 39:1273-5. [PMID: 15300545 DOI: 10.1016/j.jpedsurg.2004.04.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Prenatal ultrasonography in 2 pregnant women identified a suprarenal echogenic mass. The lesions were treated conservatively and involuted with time. These masses were consistent with a suprarenal pulmonary sequestration.
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Philip A, Horvat A, Chowdhury M. 148 2?Methoxyestradiol, an Endogenous Estrogen Metabolite, Regulates Apoptosis in Skin Microvascular Endothelial Cells. Wound Repair Regen 2004. [DOI: 10.1111/j.1067-1927.2004.0abstracteq.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Nicoleau A, Balzora JD, Chowdhury M, Saw D, Nussbaum M, Lorber D. Flatulence and carpopedal spasm: more than social embarrassment. QJM 2004; 97:105-6. [PMID: 14747626 DOI: 10.1093/qjmed/hch022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Werring DJ, Head JE, Clee M, Chowdhury M. A case of severe, unexplained breathlessness. Postgrad Med J 2003; 79:662, 665-6. [PMID: 14654584 PMCID: PMC1742881 DOI: 10.1136/pmj.79.937.662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Hosalkar HS, Jones S, Chowdhury M, Hartley J, Hill RA. Quadricepsplasty for knee stiffness after femoral lengthening in congenital short femur. THE JOURNAL OF BONE AND JOINT SURGERY. BRITISH VOLUME 2003; 85:261-4. [PMID: 12678364 DOI: 10.1302/0301-620x.85b2.13144] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
We review the results of a modified quadricepsplasty in five children who developed stiffness of the knee after femoral lengthening for congenital short femur using an Ilizarov external fixator which spanned the knee. All had a full range of movement of the knee before lengthening was undertaken. Unifocal lengthening was carried out in the distal metaphysiodiaphyseal region of the distal femur with a mean gain of 6.5 cm. The mean percentage lengthening was 24%. At the end of one year after removal of the Ilizarov frame and despite intensive physiotherapy all patients had stiffness. Physiotherapy was continued after the quadricepsplasty and, at the latest follow-up (mean 27 months), the mean active flexion was 102 degrees (80 to 130). The gain in movement ranged from 50 degrees to 100 degrees. One patient had a superficial wound infection which settled after a course of oral antibiotics. None developed an increased extension lag after surgery and all were very satisfied with the results. Quadricepsplasty is a useful procedure for stiffness of the knee after femoral lengthening which has not responded to physiotherapy.
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Bhuiya A, Aziz A, Chowdhury M. Ordeal of women for induced abortion in a rural area of Bangladesh. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2001; 19:281-290. [PMID: 11855350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The study was carried out to document the context of induced abortion, nature of its management, and post-abortion complications in Matlab, Bangladesh. The study included all 91 cases of induced abortion that took place in the study area from July to October 1995. Information was collected from women within 60 days after the abortion. A physician carried out in-depth interviews and physical examinations of 20 randomly-selected cases. The findings depicted a complex context, within which the women had to go for an abortion. In most cases, the complete lack of use or lack of use-effectiveness of family-planning methods resulted in unwanted pregnancies. The women in desperation sought abortion services from traditional sources first. When their conditions worsened, they contacted the available modern service facilities. At times, it was too late and led to serious health consequences. Limited access to safe abortion services, together with an absence of social support, put women in a life-threatening situation. Prevention of unwanted pregnancies and access to safe abortion services are needed to improve the situation.
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Felemban A, Philip A, Sammour A, Chowdhury M, Kharif H, Tulandi T. Serum vascular endothelial growth factor (VEGF) and transforming growth factor-β (TGF-β) as possible markers for early ectopic pregnancy. Fertil Steril 2001. [DOI: 10.1016/s0015-0282(01)02324-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Sen S, Chowdhury G, Chowdhury M. Sialic acid binding protein of human endometrium: its regulation by steroids. Mol Cell Biochem 2001; 221:17-23. [PMID: 11506181 DOI: 10.1023/a:1010901303113] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
In the present study, we have observed that sialic acid binding protein (SABP - a 54 kDa glycoprotein which was isolated from human endometrial scrapings taken at various stages of the menstrual cycle from normal cycling females and purified to apparent homogeneity and was earlier reported from this laboratory) was found in sufficiently detectable amount in the endometrium of normal cycling women whereas it was found in lesser amount in tissue from women who have recently entered the postmenopause stage. SABP was observed in both follicular and luteal phase of menstrual cycle which was found by western blot analysis. In the de-novo synthesis experiment, synthesis and secretion of SABP was found to be stimulated by estradiol (E2) whereas progesterone (P4) was found to have no significant stimulatory effect on it which was also confirmed by HEC cell culture. In the HEC cell culture, priming of cells with E2 was found to influence the effect of P4 on SABP when it was added 2 h after E2 administration. This was observed by doing immunoprecipitation followed by SDS-PAGE and autoradiography. Hence this report clearly indicates that E2 regulates the synthesis and secretion of 54 kDa SABP from human endometrium. How E2 priming of endometrium influences the effect of P4 on SABP has been discussed.
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Massing MW, Sueta CA, Chowdhury M, Biggs DP, Simpson RJ. Lipid management among coronary artery disease patients with diabetes mellitus or advanced age. Am J Cardiol 2001; 87:646-9, A10. [PMID: 11230856 DOI: 10.1016/s0002-9149(00)01447-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Aggressive lipid management is likely beneficial for coronary artery disease patients with diabetes mellitus or of advanced age. Nevertheless, a study of a large national sample of patients seen in ambulatory medical practices suggests pharmacologic undertreatment in these high-risk groups.
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Chatterji U, Sen AK, Schauer R, Chowdhury M. Paracrine effects of a uterine agglutinin are mediated via the sialic acids present in the rat uterine endometrium. Mol Cell Biochem 2000; 215:47-55. [PMID: 11204455 DOI: 10.1023/a:1026582715752] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
A 32 kDa estrogen-induced, sialic acid-specific agglutinin (P-SAS) was isolated from rat endometrium in its proestrus stage. To investigate the functional importance of P-SAS in the uterine milieu, specific binding assays were carried out with 125I-labeled P-SAS and different cellular components of the uterus (epithelial, stromal and myometrial cells), that were isolated from different stages of the estrus cycle. The results indicate that although the protein is secreted from the epithelial cells in the estrogenic phase, it binds specifically to the stromal cells, especially to those isolated from the diestrus stage of the estrus cycle. The specific binding, however, is seen to decrease with the progression of pregnancy. Scatchard analysis performed with varying amounts of 125I-P-SAS in the presence of excess cold P-SAS revealed that the binding occurs with a Ka = 1.69 x 10(8) M(-1). As P-SAS binds specifically to sialic acids on the stromal cell surface, further characterization of the sialic acid molecule to which P-SAS binds was carried out by gas liquid chromatography (GLC). The studies revealed that P-SAS preferentially binds to N-glycolylneuraminic acid, which is attached to the penultimate sugar of the stromal cell surface glycoprotein chain via alpha2,6 linkage. As P-SAS is further known to be mitogenic, the effect of P-SAS on cultured stromal cells was studied in vitro. The growth regulatory assays revealed that P-SAS induced 3H-thymidine uptake by stromal cells in culture. Thus, from the above observations, paracrine effects of P-SAS on the stromal cells and on the subsequent growth and development of the uterus can be assumed.
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Goodburn EA, Chowdhury M, Gazi R, Marshall T, Graham W. Training traditional birth attendants in clean delivery does not prevent postpartum infection. Health Policy Plan 2000; 15:394-9. [PMID: 11124242 DOI: 10.1093/heapol/15.4.394] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To compare the maternal outcome, in terms of postpartum infection, of deliveries conducted by trained traditional birth attendants (TBAs) with those conducted by untrained birth attendants. METHODS The study took place in a rural area of Bangladesh where a local NGO (BRAC) had previously undertaken TBA training. Demographic surveillance in the study site allowed the systematic identification of pregnant women. Pregnant women were recruited continuously over a period of 18 months. Data on the delivery circumstances were collected shortly after delivery while data on postpartum morbidity were collected prospectively at 2 and 6 weeks. All women with complete records who had delivered at home with a non-formal birth attendant (800) were included in the analysis. The intervention investigated was TBA training in hygienic delivery comprising the 'three cleans' (hand-washing with soap, clean cord care, clean surface). The key outcome measure was maternal postpartum genital tract infection diagnosed by a symptom complex of any two out of three symptoms: foul discharge, fever, lower abdominal pain. RESULTS Trained TBAs were significantly more likely to practice hygienic delivery than untrained TBAs (45.0 vs. 19.3%, p < 0.0001). However, no significant difference in levels of postpartum infection was found when deliveries by trained TBAs and untrained TBAs were compared. The practice of hygienic delivery itself also had no significant effect on postpartum infection. Logistic regression models confirmed that TBA training and hygienic delivery had no independent effect on postpartum outcome. Other factors, such as pre-existing infection, long labour and insertion of hands into the vagina were found to be highly significant. CONCLUSIONS Trained TBAs are more likely to practice hygienic delivery than those that are untrained. However, hygienic delivery practices do not prevent postpartum infection in this community. Training TBAs to wash their hands is not an effective strategy to prevent maternal postpartum infection. More rigorous evaluation is needed, not only of TBA training programmes as a whole, but also of the effectiveness of the individual components of the training.
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Nath DN, Kundu L, Chowdhury M. A gating technique and computer-controlled data acquisition system for pulsed laser experiments. ACTA ACUST UNITED AC 2000. [DOI: 10.1088/0022-3735/21/12/006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Sueta CA, Schenck A, Chowdhury M, Hall R, Simpson RJ. Effect of angiotensin-converting enzyme inhibitor therapy on 30-day outcome in patient > or = 65 years of age with chronic congestive heart failure. Am J Cardiol 2000; 86:1151-3, A9. [PMID: 11074220 DOI: 10.1016/s0002-9149(00)01180-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Patients discharged from the hospital on an angiotensin-converting enzyme inhibitor had a significant decrease in 30-day death or readmission (by 30% in 1,195 unselected Medicare patients hospitalized with congestive heart failure). Other independent predictors of poor outcome determined by multivariate analysis included history of congestive heart failure, male gender, increased number of comorbidities, higher serum blood urea nitrogen, and lower serum sodium.
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Ahmed SM, Adams AM, Chowdhury M, Bhuiya A. Gender, socioeconomic development and health-seeking behaviour in Bangladesh. Soc Sci Med 2000; 51:361-71. [PMID: 10855923 DOI: 10.1016/s0277-9536(99)00461-x] [Citation(s) in RCA: 138] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
In efforts to reduce gender and socioeconomic disparities in the health of populations, the provision of medical services alone is clearly inadequate. While socioeconomic development is assumed important in rectifying gender and socioeconomic inequities in health care access, service use and ultimately, outcomes, empirical evidence of its impact is limited. Using cross-sectional data from the BRAC-ICDDR,B Joint Research Project in Matlab, Bangladesh, this paper examines the impact of membership in BRAC's integrated Rural Development Programme (RDP) on gender equity and health-seeking behaviour. Differences in health care seeking are explored by comparing a sample of households who are BRAC members with a sample of BRAC-eligible non-members. Individuals from the BRAC member group report significantly less morbidity (15-day recall) than those from the non-member group, although no gender differences in the prevalence of self-reported morbidity are apparent in either group. Sick individuals from BRAC member households tend to seek care less frequently than non-members. When treatment is sought, BRAC members rely to a greater extent on home remedies, traditional care, and unqualified allopaths than non-member households. While reported treatment seeking from qualified allopaths is more prevalent in the BRAC group, non-members use the para-professional services of community health care workers almost twice as frequently. In both BRAC member and non-member groups, women suffering illness report seeking care significantly less often than men. The policy and programmatic implications of between group and gender differences in care seeking are discussed with reference to the literature.
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Rahman M, Chowdhury M, Ahmad MM, Fukui T. Do taught courses on community medicine change knowledge status regarding clinical epidemiology and biostatistics in medical students? J Epidemiol 2000; 10:188-90. [PMID: 10860304 DOI: 10.2188/jea.10.188] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
This study aimed to explore the changes in medical student's knowledge and attitudes regarding clinical epidemiology and biostatistics (CEB) after community medicine (CM) taught courses. All the 3rd (before CM-taught courses) and 4th year (after CM-taught courses) undergraduate students of Dhaka Medical College, Bangladesh, were given a questionnaire concerning some introductory level problems on CEB and attitudes towards them. Mean knowledge scores were not statistically different between these two groups: 3.70 and 3.85 (out of 9) on clinical epidemiology; 0.20 and 0.18 (out of 4) on biostatistics; and 3.91 and 4.04 as a total (out of 13) among them, respectively. Most of the 3rd and 4th year students agreed that CEB is essential for smooth understanding of clinical medicine and journals, and asserted to include it in CM-taught courses. Since the current CM-curriculum does not offer any improvement of knowledge among them, well-planned taught courses on it should be included as a component of CM.
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