Public Health Commons^™

Drivers Of Stunting Reduction In Peru: A Country Case Study, Luis Huicho, Elisa Vidal-Cárdenas, Nadia Akseer, Samanpreet Brar, Kaitlin Conway, Muhammad Islam, Elisa Juarez, Aviva Rappaport, Hana Tasic, Tyler Vaivada, Jannah Wigle, Zulfiqar Ahmed Bhutta

Woman and Child Health

Background: Peru reduced its under-5 child stunting prevalence notably from 31.3% in 2000 to 13.1% in 2016.
Objectives: We aimed to study factors and key enablers of child stunting reduction in Peru from 2000-2016.
Methods: Demographic and Health Surveys were used to conduct descriptive analyses [height-for-age z scores (HAZ) means and distributions, equity analysis, predicted child growth curves through polynomial regressions] and advanced regression analyses. An ecological (at department level) multilevel regression analysis was conducted to identify the major predictors of stunting decline from 2000 to 2016, and Oaxaca-Blinder decomposition was conducted to identify the relative contribution of each factor …

Stunting In Childhood: An Overview Of Global Burden, Trends, Determinants, And Drivers Of Decline, Tyler Vaivada, Nadia Akseer, Selai Akseer, Ahalya Somaskandan, Marianne Stefopulos, Zulfiqar Ahmed Bhutta

Woman and Child Health

Background: Progress has been made worldwide in reducing chronic undernutrition and rates of linear growth stunting in children under 5 y of age, although rates still remain high in many regions. Policies, programs, and interventions supporting maternal and child health and nutrition have the potential to improve child growth and development.
Objective: This article synthesizes the available global evidence on the drivers of national declines in stunting prevalence and compares the relative effect of major drivers of stunting decline between countries.
Methods: We conducted a systematic review of published peer-reviewed and gray literature analyzing the relation between changes in key …

The Intertwined Relationship Between Malnutrition And Poverty, Faareha Siddiqui, Rehana Salam, Zohra S. Lassi, Jai K. Das

Woman and Child Health

Despite social and economic development, the burden of malnutrition across the globe remains unacceptably high. A vital relationship exists between nutritional status, human capital, and economic standing. Malnutrition adversely affects the physiological and mental capacity of individuals; which in turn hampers productivity levels, making them and their respective countries more susceptible to poverty. A two-way link exists between malnutrition and poverty, creating a vicious cycle with each fueling the other. Malnutrition produces conditions of poverty by reducing the economic potential of the population and likewise, poverty reinforces malnutrition by increasing the risk of food insecurity. The aim of the paper …

Correction To: Epidemiology Of Patients Presenting To A Pediatric Emergency Department In Karachi, Pakistan, Nadir Ijaz, Matthew Strehlow, N Ewen Wang, Elizabeth Pirrotta, Areeba Tariq, Naseeruddin Mahmood, Swaminatha Mahadevan

Department of Paediatrics and Child Health

An amendment to this paper has been published and can be accessed via the original article.

The Community-Level Interventions For Pre-Eclampsia (Clip) Cluster Randomised Trials In Mozambique, Pakistan, And India: An Individual Participant-Level Meta-Analysis, Peter Von Dadelszen, Zulfiqar Ahmed Bhutta, Sumedha Sharma, Jeffrey Bone, Joel Singer, Hubert Wong, Mrutyunjaya B. Bellad, Shivaprasad S. Goudar, Tang Lee, Rahat Qureshi, Clip Trials Working Group

Woman and Child Health

Background: To overcome the three delays in triage, transport and treatment that underlie adverse pregnancy outcomes, we aimed to reduce all-cause adverse outcomes with community-level interventions targeting women with pregnancy hypertension in three low-income countries.
Methods: In this individual participant-level meta-analysis, we de-identified and pooled data from the Community-Level Interventions for Pre-eclampsia (CLIP) cluster randomised controlled trials in Mozambique, Pakistan, and India, which were run in 2014-17. Consenting pregnant women, aged 12-49 years, were recruited in their homes. Clusters, defined by local administrative units, were randomly assigned (1:1) to intervention or control groups. The control groups continued local standard of …

Effect Of Lipid-Based Nutrient Supplement-Medium Quantity On Reduction Of Stunting In Children 6-23 Months Of Age In Sindh, Pakistan: A Cluster Randomized Controlled Trial, Gul Nawaz Khan, Sumra Kureishy, Shabina Ariff, Arjumand Rizvi, Muhammad Sajid, Cecilia Garzon, Ali Ahmad Khan, Saskia De Pee, Sajid Bashir Soofi, Zulfiqar Ahmed Bhutta

Department of Paediatrics and Child Health

Background: Chronic childhood malnutrition, or stunting, remains a persistent barrier to achieve optimal cognitive development, child growth and ability to reach full potential. Almost half of children under-five years of age are stunted in the province of Sindh, Pakistan.
Objective: The primary objective of this study was to test the hypothesis that the provision of lipid-based nutrient supplement-medium-quantity (LNS-MQ) known as Wawamum will result in a 10% reduction in risk of being stunted at the age of 24 months in the intervention group compared with the control group.
Design: A cluster randomized controlled trial was conducted in Thatta and Sujawal …

A Comparison Of Mits Counseling And Informed Consent Processes In Pakistan, India, Bangladesh, Kenya, And Ethiopia, Anam Shahil Feroz, Christina Paganelli, Milka Bunei, Beza Eshetu, Shahana Parveen, Sayyeda Reza, Chaitali Sanji, Shiyam Sunder Tikmani, Shivaprasad S. Goudar, Sarah Saleem

Community Health Sciences

Globally, more than 5 million stillbirths and neonatal deaths occur annually. For many, the cause of death (CoD) is unknown. Minimally invasive tissue sampling (MITS) has been increasingly used in postmortem examinations for ascertaining the CoD in stillbirths and neonates. Our study compared the counseling and consent methods used in MITS projects in five countries in Africa and south Asia. Key informant interviews were conducted with researchers to describe the characteristics and backgrounds of counselors, the environment and timing of consent and perceived facilitators and barriers encountered during the consent process. Counselors at all sites had backgrounds in social science, …

Management Practices For West Syndrome In South Asia: A Survey Study And Meta-Analysis, Priyanka Madaan, Prem Chand, Kyaw Linn, Jithangi Wanigasinghe, Mimi Lhamu Mynak, Prakash Poudel, Raili Riikonen, Amit Kumar, Pooja Dhir, Sandeep Negi, Jitendra Kumar Sahu

Department of Paediatrics and Child Health

Objectives: Considering the dearth of literature on West syndrome (WS) from South Asian countries, this study aimed to evaluate the management practices in South Asia by an online survey and meta-analysis.
Methods: An online questionnaire was sent to 223 pediatric neurologists/pediatricians in India, Pakistan, Myanmar, Sri Lanka, Bhutan, Nepal, and Bangladesh. Their responses were evaluated and supplemented by a meta-analysis.
Results: Of 125 responses received (response rate: 56%), around 60% of responders observed male preponderance and an approximate lead-time-to-treatment (LTTT) of 4-12 weeks. The commonest etiology observed was a static structural insult (88.6% of responders). Most commonly used first-line drug …

Digital Breast Tomosynthesis Versus Additional Diagnostic Mammographic Views For The Evaluation Of Asymmetric Mammographic Densities, Hira Waheed, Imrana Masroor, Shaista Afzal Saeed, Muhammad Ismail Alvi, Syed Jahanzeb

Department of Radiology

Introduction: Many young females present with an advanced stage of breast cancer, which has a negative effect on the prognosis. Digital breast tomosynthesis is a new emerging imaging technique that aids in improving the specificity of mammography with subsequent early detection of breast cancer, especially in women with radiographically dense breasts. Tomosynthesis is subjectively preferred to conventional mammography and may offer superior diagnostic accuracy for the evaluation of breast lesions.
Method: Two breast radiologists retrospectively reviewed asymmetric densities using protocols that were institutional review board-approved in 185 patients aged 18 - 70 years (mean: 48 years) who underwent diagnostic mammography …

The Spectrum Of Primary Immunodeficiencies At A Tertiary Care Hospital In Pakistan, Sonia Qureshi, Fatima Mir, Samina Junejo, Khalid Saleem, Samreen Zaidi, Abdullah B. Naveed, Khalil Ahmad, Farah Naz Qamar

Department of Paediatrics and Child Health

Background: Primary Immunodeficiency Disorders (PIDs) are well-known disorders in the West. but the recognition and diagnosis of these disorders is challenging in developing countries. We present the spectrum of PIDs seen at a tertiary care center in Pakistan, identified using clinical case definitions and molecular methods.
Methods: A retrospective chart review of children suspected to have PID was conducted at the Aga Khan University Hospital (AKUH) Karachi, Pakistan from 2010 to 2016. Data on demographics, clinical features, family history of consanguinity, sibling death, details of laboratory workup done for PID and molecular tests targeted panel next generation sequencing (NGS) or …

Changing Prevalence Of Gestational Diabetes Mellitus During Pregnancy Over More Than A Decade, Aisha Sheikh, Lumaan Sheikh

Section of Diabetes, Endocrinology and Metabolism

No abstract provided.

Impact Of The Societal Response To Covid-19 On Access To Healthcare For Non-Covid-19 Health Issues In Slum Communities Of Bangladesh, Kenya, Nigeria And Pakistan: Results Of Pre-Covid And Covid-19 Lockdown Stakeholder Engagements, Syed A K Shifat Ahmed, Motunrayo Ajisola, Kehkashan Azeem, Pauline Bakibinga, Yen-Fu Chen, Narjis Rizvi, Syed Iqbal Azam, Romaina Iqbal, Ahsana Nazish, Komal Tabani

Community Health Sciences

Introduction: With COVID-19, there is urgency for policymakers to understand and respond to the health needs of slum communities. Lockdowns for pandemic control have health, social and economic consequences. We consider access to healthcare before and during COVID-19 with those working and living in slum communities.
Methods: In seven slums in Bangladesh, Kenya, Nigeria and Pakistan, we explored stakeholder perspectives and experiences of healthcare access for non-COVID-19 conditions in two periods: pre-COVID-19 and during COVID-19 lockdowns.
Results: Between March 2018 and May 2020, we engaged with 860 community leaders, residents, health workers and local authority representatives. Perceived common illnesses in …

Role Of Oxidative Stress And Altered Thyroid Hormones In Unexplained Infertility, Rehana Rehman, Hiba Ismail Rajpar, Mussarat Ashraf, Najeeha Talat Iqbal, Salima Lalani, Faiza Alam

Department of Biological & Biomedical Sciences

Objective: To explore the link between altered thyroid profile and oxidative stress marker in females with unexplained infertility.
Methods: The cross-sectional case-control study was carried out at the Islamabad Clinic Serving Infertile Couples, Islamabad, Pakistan, from June 2016 to August 2017, and comprised women aged 18-40 years regardless of ethnic background who were divided into two groups; those with unexplained infertility were the cases, while fertile women acted as the controls. Serum was analysed for triiodothyronine, thyroxine and thyroid stimulating hormone as well as for oxidative stress markers including manganese superoxide dismutase, glutathione reductase and adrenaline using enzymelinked immunosorbent assay. …

Family Planning And Afghan Refugee Women And Men Living In Melbourne, Australia: New Opportunities And Transcultural Tensions, Alana Russo, Belinda Lewis, Razia Ali, Atiq Abed, Grant Russel, Stanley Luchters

Population Health, East Africa

This research aimed to explore the family planning perspectives and experiences of Afghan women and men living in Melbourne. A total of 57 Afghan women and men participated in six focus groups and 20 semi-structured interviews. The majority of participants indicated a preference for two or three children and were open to using modern contraception. However, many women described experiencing negative side effects when using hormone-based contraception and expressed difficulty negotiating condom use with their husbands as an alternative. Some women described how these difficulties resulted in inconsistent contraceptive practices and, at times, unintended pregnancy. Participants recognised that health professionals …

Environmental Surveillance As A Tool For Identifying High-Risk Settings For Typhoid Transmission, Jason R. Andrews, Alexander T. Yu, Senjuti Saha, Jivan Shakya, Kristen Aiemjoy, Lily Horng, Farah Qamar, Denise Garret, Stephen Baker, Samir Saha, Stephen P. Luby

Department of Paediatrics and Child Health

Enteric fever remains a major cause of morbidity in developing countries with poor sanitation conditions that enable fecal contamination of water distribution systems. Historical evidence has shown that contamination of water systems used for household consumption or agriculture are key transmission routes for Salmonella Typhi and Salmonella Paratyphi A. The World Health Organization now recommends that typhoid conjugate vaccines (TCV) be used in settings with high typhoid incidence; consequently, governments face a challenge regarding how to prioritize typhoid against other emerging diseases. A key issue is the lack of typhoid burden data in many low- and middle-income countries where TCV …

Community-Level Interventions For Pre-Eclampsia (Clip) In Pakistan: A Cluster Randomised Controlled Trial, Rahat Qureshi, Sana Sheikh, Zahra Hoodbhoy, Sumedha Sharma, Marianne Vidler, Beth A. Payne, Imran Ahmed, J Mark Ansermino, Jeffrey Bone, Zulfiqar Ahmed Bhutta

Woman and Child Health

Objectives: To reduce all-cause maternal and perinatal mortality and major morbidity through Lady Health Worker (LHW)-facilitated community engagement and early diagnosis, stabilization and referral of women with preeclampsia, an important contributor to adverse maternal and perinatal outcomes given delays in early detection and initial management.
Study design: In the Pakistan Community-Level Interventions for Pre-eclampsia (CLIP) cluster randomized controlled trial (NCT01911494), LHWs engaged the community, recruited pregnant women from 20 union councils (clusters), undertook mobile health-guided clinical assessment for preeclampsia, and referral to facilities after stabilization.
Main outcome measures: The primary outcome was a composite of maternal, fetal and …

The Surveillance For Enteric Fever In Asia Project (Seap), Severe Typhoid Fever Surveillance In Africa (Seta), Surveillance Of Enteric Fever In India (Sefi), And Strategic Typhoid Alliance Across Africa And Asia (Strataa) Population-Based Enteric Fever Studies: A Review Of Methodological Similarities And Differences, Megan E. Carey, William R. Macwrigh, Justin Im, James E. Meiring, Malick M. Gibani, Se Eun Park, Ashley Longley, Hyon Jin Jeon, Caitlin Hemlock, Mohammad Tahir Yousafzai, Farah Qamar

Department of Paediatrics and Child Health

Building on previous multicountry surveillance studies of typhoid and others salmonelloses such as the Diseases of the Most Impoverished program and the Typhoid Surveillance in Africa Project, several ongoing blood culture surveillance studies are generating important data about incidence, severity, transmission, and clinical features of invasive Salmonella infections in sub-Saharan Africa and South Asia. These studies are also characterizing drug resistance patterns in their respective study sites. Each study answers a different set of research questions and employs slightly different methodologies, and the geographies under surveillance differ in size, population density, physician practices, access to healthcare facilities, and access to …

Effect And Feasibility Of District Level Scale Up Of Maternal, Newborn And Child Health Interventions In Pakistan: A Quasi-Experimental Study, Zahid Memon, Shah Muhammad, Sajid Bashir Soofi, Nimra Khan, Nadia Akseer, Atif Habib, Zulfiqar Ahmed Bhutta

Woman and Child Health

Introduction: Pakistan has a high burden of maternal, newborn and child morbidity and mortality. Several factors including weak scale-up of evidence-based interventions within the existing health system; lack of community awareness regarding health conditions; and poverty contribute to poor outcomes. Deaths and morbidity are largely preventable if a combination of community and facility-based interventions are rolled out at scale.
Methods and analysis: Umeed-e-Nau (UeN) (New Hope) project aims is to improve maternal, newborn and child health (MNCH) in eight high-burden districts of Pakistan by scaling up of evidence-based interventions. The project will assess interventions focused on, first, improving the quality …

Assessing Mobile Phone Access, Usage, And Willingness Among Women To Receive Voice Message-Based Mobile Health Intervention To Improve Antenatal Care Attendance In District Thatta, Sindh, Pakistan, Anam Shahil Feroz, Naureen Akber Ali, Sarah Saleem

Community Health Sciences

Background: Pakistan has one of the highest maternal mortality ratios worldwide at 276/100,000 live births and only 51% percent of women receive four or more ANC visits. This means that there are missed opportunities for almost half of the women who were not able to seek the recommended antenatal visits. In Thatta district, the maternal mortality ratio is estimated at 313/100,000 live births. Various studies reported that mHealth interventions have proven to be effective to improve antenatal care and postnatal care services. However, the feasibility and effectiveness of mobile health interventions to increase uptake of preventive maternal healthcare services among …

Clinical Characteristics And Outcomes Of Patients With H1n1 Influenza Pneumonia Admitted At A Tertiary Care Hospital In Karachi, Pakistan, Mujahid Hussain, Nosheen Nasir, Muhammad Irfan, Zahra Hasan

Section of Pulmonary & Critical Care

Introduction: Influenza viruses specifically, A and B mainly contribute to seasonal outbreaks that occur globally. However, due to limited diagnostics for influenza there is little data regarding clinical outcomes of patients with H1N1 pneumonia in our region. Our objective was to determine the clinical characteristics and outcomes of patients hospitalized with H1N1 pneumonia at a tertiary care facility in Karachi, Pakistan.
Methods: A retrospective study of adult patients admitted with influenza pneumonia from November 2017 to February 2018 at a tertiary care hospital in Karachi, Pakistan. Patient characteristics were compared between influenza A H1N1 and other types of influenza using …

Food Supplements To Reduce Stunting In Pakistan: A Process Evaluation Of Community Dynamics Shaping Uptake, Shehla Zaidi, Jai K. Das, Gul Nawaz Khan, Rabia Najmi Taha, Mashal Murad Shah, Sajid Bashir Soofi

Community Health Sciences

Background: There is an increasing interest in use of food supplements to prevent childhood stunting, however the evidence on the process indicators is scarce. We in this study explore the barriers to the effective implementation of food supplementation programs and the possible mitigation strategies which can guide the design of future programs.
Methods: We undertook a process evaluation of a stunting prevention food supplementation pilot program in rural Pakistan that distributed Wheat Soy Blend (WSB) to pregnant & lactating women, and Lipid-based Nutrient Supplement (LNS) and micronutrient powder (MNP) to < 5 years children. We used a mixed methods approach through a quantitative survey of 800 households and conducted 18 focused group discussion (FGDs) (with male and female caregivers), 4 FGDs (with Community Health Workers (CHWs)) and 22 key informant interviews (with district stakeholders) to evaluate the community side factors affecting uptake through five parameters: value, acceptability, receipt of supplement, usage and correct dosage.
Results: The findings show that proportionately few beneficiaries consumed the …

Delivering Water, Sanitation And Hygiene Interventions To Women And Children In Conflict Settings: A Systematic Review, Daina Als, Sarah Meteke, Marianne Stefopulos, Michelle F. Gaffey, Mahdis Kamali, Mariella Munyuzangabo, Shailja Shah, Reena P. Jain, Amruta Radhakrishnan, Fahad J. Siddiqui, Anushka Ataullahjan, Zulfiqar Ahmed Bhutta

Woman and Child Health

Background: Access to safe water and sanitation facilities and the adoption of effective hygiene practices are fundamental to reducing maternal and child morbidity and mortality globally. In armed conflict settings, inadequate water, sanitation and hygiene (WASH) infrastructure poses major health risks for women and children. This review aimed to synthesise the existing information on WASH interventions being delivered to women and children in conflict settings in low-income and middle-income countries (LMICs) and to identify the personnel, sites and platforms being used to deliver such interventions.
Methods: We conducted a systematic search for publications indexed in four databases, and grey literature …

Delivery Of Sexual And Reproductive Health Interventions In Conflict Settings: A Systematic Review, Mariella Munyuzangabo, Dina Sami Khalifa, Michelle F. Gaffey, Mahdis Kamali, Fahad J. Siddiqui, Sarah Metek, Shailja Shah, Reena P. Jain, Daina Als, Amruta Radhakrishnan, Anushka Ataullahjan, Zulfiqar Ahmed Bhutta

Woman and Child Health

Background: It is essential to provide comprehensive sexual and reproductive health (SRH) interventions to women affected by armed conflict, but there is a lack of evidence on effective approaches to delivering such interventions in conflict settings. This review synthesised the available literature on SRH intervention delivery in conflict settings to inform potential priorities for further research and additional guidance development.
Methods: We searched MEDLINE, Embase, CINAHL and PsycINFO databases using terms related to conflict, women and children, and SRH. We searched websites of 10 humanitarian organisations for relevant grey literature. Publications reporting on conflict-affected populations in low-income and middle-income countries …

Recommendations: Putting An End To Child Labour In Pakistan!, Meesha Iqbal, Zafar Fatmi, Kausar S. Khan, Asaad Ahmed Nafees, Neelma Amjad

Community Health Sciences

Child labour is rampant in Pakistan since ages. Laws, policies, programmes and strategies to eliminate child labour have been in place with little gain. Implementation of laws and sustainability of programmes offer barriers to eliminate the menace. We recommend a new approach of regulating child labour as a strategy to eliminate it in the longer run. Model districts with drop-in-centres offering free education to the working children should be constructed. The key stakeholders should unite on a common platform to formulate guidelines defining the nature and duration of work for children in various sectors such that they have sufficient time …

Improving The Coverage And Accuracy Of Syphilis Testing: The Development Of A Novel Rapid, Point-Of-Care Test For Confirmatory Testing Of Active Syphilis Infection And Its Early Evaluation In China And South Africa, Minh D. Pham, Amy Wise, Mary L. Garcia, Huy Van, Shuning Zheng, Yasmin Mohamed, Yan Han, Wan-Hui Wei, Yue-Ping Yin, Stanley Luchters

Population Health, East Africa

Background: Current point-of-care tests (POCT) for syphilis, based on the detection of Treponema pallidum (TP) total antibodies, have limited capacity in distinguishing between active and past/treated syphilis. We report the development and early evaluation of a new prototype POCT based on the detection of TP-IgA antibodies, a novel biomarker for active syphilis.

Methods: The TP-IgA POCT (index test) was developed in response to the World Health Organisation (WHO) target product profile (TPP) for a POCT for confirmatory syphilis testing. Two sub-studies were conducted consecutively using 458 pre-characterised stored plasma samples in China (sub-study one, addressing the criteria for the WHO …

Towards Effective Management Protocols: A Transnational Review Of The State-Of-The-Art Of Coronavirus Disease 2019 (Covid-19) In Pakistan And The United Arab Emirates, Maryam Ehtesham, Talal Almas, Absam Akbar, Muhammad Ali Niaz, Noreen Zia

Medical College Documents

Coronavirus disease 2019 (COVID-19) has proliferated rapidly in Pakistan, adversely affecting every province. The grave repercussions that the pandemic has elicited in Pakistan have evoked a dire need for drastic measures to be employed at both the governmental and provincial levels. Due to the inequitable appropriation of healthcare resources with respect to the various provinces, however, a stark contrast in terms of morbidity and mortality persists. Furthermore, considering that Pakistani citizens constitute a noteworthy proportion of expatriates residing in the United Arab Emirates (UAE) and the close proximity of the two countries, due consideration of the situation in the UAE …

Perceptions Of Stakeholders About The Role Of Health System In Suicide Prevention In Ghizer, Gilgit-Baltistan, Pakistan, Anila Anjum, Tazeen S. Ali, Nousheen Pradhan, Murad M. Khan Dr., Rozina Karmaliani Professor

Community Health Sciences

Background: Suicide is a serious global public health problem, with more than 800,000 people dying by suicide worldwide every year. 79% of suicides happen in Low and Middle-Income Countries (LMICs), where lack of national suicide prevention programs coupled with inadequate MH facilities for early identification and treatment of mental disorders add to seriousness of the problems. Although there is paucity of research, studies suggest that the rate of suicide in district Ghizer, Gilgit-Baltistan (GB), in northern Pakistan may be higher compared to rest of the country.
Methods: This study aimed to explore the perceptions of stakeholders about the role of …

Achieving Accurate Estimates Of Fetal Gestational Age And Personalised Predictions Of Fetal Growth Based On Data From An International Prospective Cohort Study: A Population-Based Machine Learning Study, Russell Fung, Jose Villar, Ali Dashti, Leila Cheikh Ismail, Eleonora Staines-Uria, Eric O. Ohuma, Maria Carvalho, Shama Munim, Zulfiqar Ahmed Bhutta, International Fetal And Newborn Growth Consortium For The 21st Century (Intergrowth-21st)

Department of Obstetrics & Gynaecology

Background: Preterm birth is a major global health challenge, the leading cause of death in children under 5 years of age, and a key measure of a population's general health and nutritional status. Current clinical methods of estimating fetal gestational age are often inaccurate. For example, between 20 and 30 weeks of gestation, the width of the 95% prediction interval around the actual gestational age is estimated to be 18-36 days, even when the best ultrasound estimates are used. The aims of this study are to improve estimates of fetal gestational age and provide personalised predictions of future growth.
Methods: …

Compliance Of Smokeless Tobacco Supply Chain Actors And Products With Tobacco Control Laws In Bangladesh, India And Pakistan: Protocol For A Multicentre Sequential Mixed-Methods Study, Zohaib Khan, Rumana Huque, Aziz Sheikh, Anne Readshaw, Jappe Eckhardt, Cath Jackson, Mona Kanaan, Romaina Iqbal, Zohaib Akhter, Javaid Khan

Community Health Sciences

Introduction: South Asia is home to more than 300 million smokeless tobacco (ST) users. Bangladesh, India and Pakistan as signatories to the Framework Convention for Tobacco Control (FCTC) have developed policies aimed at curbing the use of tobacco. The objective of this study is to assess the compliance of ST point-of-sale (POS) vendors and the supply chain with the articles of the FCTC and specifically with national tobacco control laws. We also aim to assess disparities in compliance with tobacco control laws between ST and smoked tobacco products.
Methods and analysis: The study will be carried out at two sites …

Perceptions And Experiences Of Men And Women Towards Acceptability And Use Of Contraceptives In Underserved Areas Of Karachi, Pakistan: A Midline Qualitative Assessment Of Sukh Initiative, Karachi Pakistan, Sarah Saleem, Narjis Rizvi, Anam Feroz, Sayyeda Reza, Saleem Jessani, Farina Abrejo

Community Health Sciences

Background: Family planning (FP) is an essential component of Sustainable Development Goals (SDG) and contributes directly to SDG targets 3.7 and 5.6. In Pakistan, contraceptive use has remained stagnant over the past 5 years. This change has been very slow when compared to the FP2020 pledge. The Sukh initiative project was conceived and implemented to alleviate these challenges by providing access to quality contraceptive methods in some underserved areas of Karachi, Pakistan. A qualitative study was conducted to understand the perceptions and experiences of men and women towards acceptability and contraceptive use.
Methods: A qualitative study was conducted at ten …