Is Chaalia/Pan Masala harmful for health? practices and knowledge of children of schools in Mahmoodabad and Chanesar Goth, Karachi

OBJECTIVE: To determine the practices and knowledge of harmful effects regarding use of Chaalia and Pan Masala in three schools of Mahmoodabad and Chanesar Goth, Jamshed Town, Karachi, Pakistan. METHODS: To achieve the objective a cross-sectional design was used in three government schools of Mahmoodabad and Chanesar Goth, Jamshed Town, Karachi. Students of either gender drawn from these schools fulfilling the inclusion and exclusion criteria were interviewed using a pre-coded structured questionnaire. Along with demographic data, questions regarding frequency of Chaalia and Pan Masala use, practices of this habit in friends and family and place of procurement of these substances, were inquired. Knowledge was assessed about harmful effects and its source of information. In addition, practices in relation to that knowledge were assessed. RESULTS: A total of 370 students were interviewed over a period of six weeks, of which 205 (55.4%) were boys. The ages of the students were between 10 and 15 years. Thirty one percent of the fathers and 62% of the mothers were uneducated. The frequency of use of any brand of Chaalia was found to be 94% and that of Pan Masala was 73.8%. Eighty five percent of them were regular users. A large majority (88%) procured the substances themselves from near their homes. Ninety five percent of the children had friends with the same habits. Eighty four percent were using the substances in full knowledge of their families. Chaalia was considered harmful for health by 96% and Pan Masala by 60%. Good taste was cited as a reason for continuing the habit by 88.5% of the children and use by friends by 57%. Knowledge about established harmful effects was variable. Knowledge about harmful effects was high in both daily and less than daily users . CONCLUSION: The frequency of habits of Chaalia and Pan Masala chewing, by school children in lower socio-economic areas is extremely high. The probable reasons for this high frequency are taste, the widespread use of these substances by family members and friends, low cost and easy availability

Practices and knowledge of schoolchildren regarding chhaalia/paan masala in Mahmoodabad and Chanesar Goth, Karachi

OBJECTIVE: To determine the practices and knowledge about chhaalia and paan masala chewing among school children in Mahmoodabad and Chanesar Goth, Karachi, Pakistan. METHODS: A cross-sectional study was conducted in three government schools of Mahmoodabad and Chanesar Goth, Jamshed Town, Karachi. Students of either gender were interviewed using a pre-coded structured questionnaire. In addition to the demographic data, questions included frequency of use, practices among friends and family and procurement of these substances. Knowledge about harmful effects, source of the knowledge and practices in relation to knowledge were also assessed. RESULTS: A total of 370 students, ages between 10 to 15 years were interviewed, of which 205 (55.4%) were boys. Thirty one percent of fathers and 62% of mothers were uneducated. The frequency of using chhaalia was 94% and that of paan masala was 73.8%, with 85% being regular users and 95% had friends with similar habits. Majority (88%) procured the substances near their homes, chhaalia was considered harmful for health by 96% and Paan Masala by 60% of the students. The commonest reason for continuing use was good taste (88.5%) followed by company of friends (57%). Knowledge about harmful effects was adequate in both daily and less than daily users . CONCLUSION: The frequency of chhaalia and paan masala chewing, among school children in lower socio-economic areas is high. The probable reasons might be the taste, widespread use of these substances by family members and friends, low cost and easy availability. Although knowledge about harmful effects of these habits was adequate, but very little students knew about Oral Submucous Fibrosis (OSMF)

Students' Feedback of Written Examination: A Public Sector Medical University Experience

Objective: To determine the students’ perceptions regarding the examination in a public sector medical university. Methodology: This cross-sectional study was conducted at Shaheed Zulfiqar Ali Bhutto Medical University Islamabad. An examination feedback proforma was developed to collect the feedback from students appearing for the written exam for MD/MS/MTA during 2015. Multiple variables were assessed and descriptive analysis was done. Results: The feedback proforma was distributed to 98 candidates with response rate was 68.36%. Overall feedback from students about the examination was positive. Majority of the students were satisfied with the process and arrangements of the examination. However a large number of students did not comment on some important issues. Conclusion: Collecting students’ feedback about examination was a good effort to identify our deficiencies and indication for areas of improvement. This study revealed a positive response from students regarding overall management of the examination process

Frequency and factors associated with adult immunization in patients visiting family medicine clinics at a tertiary care hospital, Karachi

Objective: The goal of this study was to determine the frequency and factors associated with adult immunization in patients visiting family medicine clinics at a tertiary care hospital in Karachi. Methods: A cross-sectional study was conducted from March 2014 to March 2015 in a tertiary care hospital in Karachi, Pakistan. Participants more than 18 years were invited to participate in the study. A pretested questionnaire was used to collect information. Data were entered and analyzed using IBM SPSS Statistics for Windows, version 19.0 (Armonk, NY: IBM Corp). Results: A total of 340 patients were surveyed. The majority of patients were female (69.5%) with a mean age of 35.47 years. The majority were married (61.1%), and 30% of the participants had completed graduation or postgraduate education (20%). Most of the patients believed that vaccines can be used in adults to prevent disease (62.2%). Patients believed that the hepatitis B vaccine, influenza vaccine, and hepatitis A vaccine can be administered to adults (58.1%, 29.9%, 33.8%, respectively). The major sources of their information regarding vaccination in adults were friends or relatives (25%) and media (23.2%). Regarding availability of vaccines, 71.3% thought a hepatitis B vaccine is available, 54.9% thought a tuberculosis vaccine is available, and 49.3% thought a tetanus toxoid vaccine is available. Only 36.4% respondents received any vaccine in adulthood. The majority of patients (62.2%) received the hepatitis B vaccine in adulthood. The major reason given for not receiving vaccines was lack of awareness (62.4%). Conclusion: Low adult vaccination coverage rates and awareness, as highlighted by the results of this study, show the dire need to address this major preventive strategy. This information can be utilized to conduct larger community-based surveys, to conduct health awareness sessions in the community, and to educate our doctors regarding the availability and benefits of adult vaccines

Substantial and sustained reduction in under-5 mortality, diarrhea, and pneumonia in Oshikhandass, Pakistan : Evidence from two longitudinal cohort studies 15 years apart

Funding Information: Study 1 was funded through the Applied Diarrheal Disease Research Program at Harvard Institute for International Development with a grant from USAID (Project 936–5952, Cooperative Agreement # DPE-5952-A-00-5073-00), and the Aga Khan Health Service, Northern Areas and Chitral, Pakistan. Study 2 was funded by the Pakistan US S&T Cooperative Agreement between the Pakistan Higher Education Commission (HEC) (No.4–421/PAK-US/HEC/2010/955, grant to the Karakoram International University) and US National Academies of Science (Grant Number PGA-P211012 from NAS to the Fogarty International Center). The funding bodies had no role in the design of the study, data collection, analysis, interpretation, or writing of the manuscript. Publisher Copyright: © 2020 The Author(s).Peer reviewedPublisher PD

Trends in Use of Referral Hospital Services for Care of Sick Newborns in a Community-based Intervention in Tangail District, Bangladesh

The Projahnmo-II Project in Mirzapur upazila (sub-district), Tangail district, Bangladesh, is promot\uading care-seeking for sick newborns through health education of families, identification and referral of sick newborns in the community by community health workers (CHWs), and strengthening of neo\uadnatal care in Kumudini Hospital, Mirzapur. Data were drawn from records maintained by the CHWs, referral hospital registers, a baseline household survey of recently-delivered women conducted from March to June 2003, and two interim household surveys in January and September 2005. Increases were observed in self-referral of sick newborns for care, compliance after referral by the CHWs, and care-seeking from qualified providers and from the Kumudini Hospital, and decreases were observed in care-seeking from unqualified providers in the intervention arm. An active surveillance for illness by the CHWs in the home, education of families by them on recognition of danger signs and counsel\uadling to seek immediate care for serious illness, and improved linkages between the community and the hospital can produce substantial increases in care-seeking for sick newborns

Psoas muscle measurement as a marker of sarcopenia predicts risk of Grade 4 or 5 baseline chronic kidney disease and its progression

Abstract Background Psoas muscle area (PMA) has recently been found to be an appropriate surrogate for whole‐body skeletal muscle mass and a measure of sarcopenia. Sarcopenia, which includes a decreased muscle mass and correlated with physical disability, morbidity, and mortality, is prevalent in and has deleterious consequences for patients with chronic kidney disease (CKD). The current study investigates the association of PMA, as a marker of sarcopenia, with baseline kidney function and CKD progression. Methods A retrospective cohort study was conducted in a community hospital nephrology clinic setting. For this study, sarcopenia was defined as standardized PMA measured at the L3 level either as below 25th percentile or below the median. Progression of CKD was measured by estimated glomerular filtration rate (eGFR) decline rate and change in proteinuria. To assess sarcopenia as a predictor of baseline CKD Grade 4 or 5, a multivariate logistic regression model was applied using standardized PMA 29.9 kg/m2 were categorized by 4.8% (11/229), 24.89% (57/229), 33.19% (76/229), and 37.12% (85/229), respectively. Sarcopenia as a predictor of baseline CKD Grade 4 or 5 had an unadjusted odds ratio of 1.46 (0.87–2.63) and an adjusted odds ratio of 2.45 (1.13–5.31). Sarcopenia as a predictor for eGFR slope had an unadjusted odds ratio of 1.01 (1.00–1.04) and an adjusted odds ratio 1.03 (1.00–1.05). Conclusions Sarcopenia, as measured by PMA, predicts a significant risk of more severe baseline CKD grade and progression. Future studies should examine sex‐specific muscle mass tools as a predictor of renal function to create more targeted interventions

Outcomes of post-cardiac surgery patients with persistent hyperlactatemia in the intensive care unit: a matched cohort study

Background: Higher morbidity and mortality rates are seen amongst patients presenting with hyperlactatemia in the postoperative period. The purpose of this study was to determine the relationship between persistent elevations in lactate and poor ICU outcome in post-cardiac surgery patients. Methods: This was a retrospective matched cohort analysis of cardiac surgery patients undergoing bypass and/or valve surgery in a university hospital centre. Selection criteria were: cardiac bypass and/or valve surgery; admission to the ICU for > 24 h postoperatively; and peak lactate ≥ 3.0 mmol/L. Hyperlactatemic patients were matched to 2 normolactatemic patients. Multivariable conditional logistic regression was used to determine predictors of hyperlactatemia and mortality. Results: Four hundred sixty-nine post-cardiac surgery patients were admitted to the ICU for > 24 h. 144 of these patients had an arterial blood lactate ≥ 3.0 mmol/L. Amongst the mortalities, 78.9 % presented with hyperlactatemia. Independent risk factors predictive of a lactate ≥3.0 mmol/L were preoperative IABP insertion (RR 2.8, CI 1.1–7.2) and postoperative acute kidney injury (RR 3.2, CI 2.1–5.4). Patients whose lactate concentrations continued to increase >30 h postoperatively were more likely to die (RR 8.44 CI 2.50–28.53). Conclusions: The persistence of hyperlactatemia is a more important determinant of postoperative outcome than the absolute value of the peak lactate concentration. A simple postoperative lactate washout does not sufficiently explain this lactate accumulation. Mortality is proposed to be secondary to a state of ongoing hypoperfusion.Other UBCNon UBCReviewedFacult

A constitutively active SPTBN1-FLT3 fusion in atypical chronic myeloid leukemia is sensitive to tyrosine kinase inhibitors and immunotherapy

Objectives To determine the consequences and significance of an acquired 46XX,t(2;13;2;21)(p13;q12;q33;q11.2) in atypical chronic myeloid leukemia (aCML).Methods Translocation breakpoints were identified by fluorescence in situ hybridization and a novel fusion gene identified by rapid amplification of cDNA ends polymerase chain reaction. Functional analysis of the fusion was performed using the Ba/F3 transformation assay and specific inhibition demonstrated using small molecule inhibitors.Results Fluorescence in situ hybridization indicated that FLT3 at 13q12 was disrupted and 5?-rapid amplification of cDNA ends polymerase chain reaction identified a novel in-frame mRNA fusion between exon 3 of SPTBN1 (spectrin, ?, nonerythrocytic 1) at chromosome 2p16 and exon 13 of FLT3. Expression of SPTBN1-FLT3 transformed Ba/F3 cells to growth factor independence and was accompanied by constitutive phosphorylation of the fusion protein and the downstream substrate extracellular signal-regulated kinase 1/2. The growth of transformed cells was inhibited in a dose-dependent fashion by SU11657, PKC412, and TKI258 (CHIR-258), but not by imatinib. To determine if FLT3 might be involved more widely in BCR-ABL–negative aCML, we analyzed 40 cases and found two were internal tandem duplication–positive, but D835 mutations were not observed. The t(2;13;2;21) patient was initially treated with hydroxyurea and subsequently underwent an unrelated donor bone marrow transplantation. She relapsed cytogenetically at 4 years, but responded to donor lymphocyte infusion, achieving sustained cytogenetic and molecular (nested reverse transcription polymerase chain reaction) remission.Conclusion Although FLT3 abnormalities are uncommon in aCML, SPTBN1-FLT3 is a novel constitutively active tyrosine kinase that appears to responsive to both targeted signal transduction therapy and immunotherapy