Public Health Commons^™

Childhood Obesity, A Public Health Crisis: Narrative Review Of Public Health Interventions For Childhood Obesity, Sumera Aziz Ali, Savera Aziz Ali, Nadir Suhail, Shiyam Sunder Tikmani, Gulshan Bano

Community Health Sciences

Introduction: Child obesity is the major pediatric public health crisis of the current century and its trend is increasing in the developing countries due to nutrition and epidemiologic transition. Considering the burden of childhood obesity and its associated outcomes need for obesity prevention in children has become priority both for government and researchers.
Objective: The objective of this review is to provide the updated knowledge and evidence from various research studies, designed to provide interventions either in school or at home.
Methodology: Electronic databases like Google scholar, PubMed and Sciencedirect were used as search engines. Key terms used during the …

Frequency Of Birth Defects And Its Relationship To Parents Having Interfamily Marriages At A Tertiary Care Hospital, Tufail Soomro, Shiyam Sunder Tikmani

Community Health Sciences

Background: Inter family cousin marriages carries a risk of increased birth defects. The exact contribution of interfamily to birth defects risk is controversial. The aims of this study were to determine the frequency of birth defects in in relation to interfamily or outside family marriages.
Methods: This cross sectional study was conducted in the Civil hospital Sukkur from 9th November 2013 to 13th December 2015. Mothers giving birth to babies married in interfamily or outside family with their consent obtained were included in the study. Mothers not giving consent for study and having any known major illnesses were excluded from …

Prevalence And Determinants Of Postpartum Depression In A Tertiary Care Hospital, Shiyam Sunder Tikmani, Tufail Soomro, Prashant Tikmani

Community Health Sciences

Purpose: Postpartum depression is one of the common complication of postpartum period and a major public health issue. It adversely affects the mother, her child, and the family. To determine the prevalence and determinants of postpartum depression in women delivered in a tertiary hospital Karachi.
Methods: This was a cross-sectional study carried out in a private hospital of Karachi, from 1^st February 2014 to 31^st January 2016. All women having age between 20-49 years between 4-6 weeks postpartum period consented to participate were included. Women with pre-existing co-morbid like diabetes mellitus, hypertension, physical and psychiatric illnesses, having multigestation …

Frequency Of Retinopathy Of Prematurity In A Tertiary Care Hospital, Shiyam Sunder Tikmani, Tufail Soomro, Prashant Tikmani

Community Health Sciences

Introduction: Retinopathy of prematurity (ROP) is one of a preventable cause of blindness in neonates. Screening of preterm infants for ROP in Pakistan is currently under-recognized. The aim of this study was to determine the frequency of retinopathy of prematurity (ROP) in premature and very low birth weight neonates (birth weight ≤ 1500 g and gestational age ≤ 32 weeks) in a tertiary care hospital, Karachi, Pakistan.
Methods: This was a cross-sectional study carried out in the neonatal intensive care unit (NICU) of Civil Hospital Sukkur from 1st June 2014 to 17th June 2015. Preterm neonates with birth weight ≤ …

The Environmental Profile Of A Community’S Health: A Cross-Sectional Study On Tobacco Marketing In 16 Countries., Emily Savell, Anna B. Gilmore, Michelle Sims, Prem K. Mony, Teo Koon, Khalid Yusoff, Scott A. Lear, Pamela Seron, Noorhassim Ismail, K Burcu Tumerdem Calik, Annik Rosengren, Ahmad Bahonar, Rajesh Kumar, Krishnapillai Vijayakumar, Annamarie Kruger, Hany Swidan, Rajeev Gupta, Ehimario Igumbor, Asad Ali Khan Afridi, Omar Rahman, Jephat Chifamba, Katarzyna Zatonska, V Mohan, Deepa Mohan, Patricio Lopez-Jaramillo, Alvaro Avezum, Paul Poirier, Andres Orlandini, Wei Li, Martin Mckee, Sumathy Rangarajan, Salim Yusuf, Clara K. Chow

Community Health Sciences

OBJECTIVE:

To examine and compare tobacco marketing in 16 countries while the Framework Convention on Tobacco Control requires parties to implement a comprehensive ban on such marketing.

METHODS:

Between 2009 and 2012, a kilometre-long walk was completed by trained investigators in 462 communities across 16 countries to collect data on tobacco marketing. We interviewed community members about their exposure to traditional and non-traditional marketing in the previous six months. To examine differences in marketing between urban and rural communities and between high-, middle- and low-income countries, we used multilevel regression models controlling for potential confounders.

FINDINGS:

Compared with high-income countries, …

Universal Health Coverage Assessment Pakistan, Muhammad Ashar Malik

Community Health Sciences

No abstract provided.

Are Pre-School Girls More Likely To Be Under-Nourished In Rural Thatta, Pakistan?-A Cross-Sectional Study., Rozina Nuruddin, Wilbur C. Hadden

Community Health Sciences

BACKGROUND:

Pakistan ranks third lowest on a global gender index (2013) and 13(th) highest on the prevalence of underweight among under-five children (2010). Through this population-based study, we examined gender differentials in the prevalence of stunting, wasting and under-weight defined by World Health Organization (WHO) Growth Standard among rural pre-school Pakistani children.

METHODS:

We performed secondary analysis of data collected through a cross-sectional survey of Thatta district during 1992-93. Prevalence ratios were calculated for 1051 children aged 0-35 months from 95 randomly selected villages of rural Pakistan using a clustered adjusted log binomial model. Level 1 variables included child and …

Continuation Rates And Reasons For Discontinuation Of Intra-Uterine Device In Three Provinces Of Pakistan: Results Of A 24-Month Prospective Client Follow-Up, Waqas Hameed, Syed Khurram Azmat, Muhammad Ishaque, Wajahat Hussain, Erik Munroe, Ghulam Mustafa, Omar Farooq Khan, Ghazunfer Abbas, Safdar Ali, Qaiser Jamshaid Asghar

Community Health Sciences

Background: Long-acting reversible contraceptives, such as the intrauterine device (IUD), remain underutilised in Pakistan with high discontinuation rates. Based on a 24-month prospective client follow-up (nested within a larger quasi-experimental study), this paper presents the comparison of two intervention models, one using private mid-level providers branded as "Suraj" and the other using community midwives (CMWs) of Maternal Newborn and Child Health Programme, for method continuation among IUD users. Moreover, determinants of IUD continuation and the reasons for discontinuation, and switching behaviour were studied within each arm.
Methods: A total of 1,163 IUD users, 824 from Suraj and 339 from the …

Determinants Of Method Switching Among Social Franchise Clients Who Discontinued The Use Of Intrauterine Contraceptive Device, Waqas Hameed, Syed Khurram Azmat, Moazzam Ali, Wajahat Hussain, Ghulam Mustafa, Muhammad Ishaque, Safdar Ali, Aftab Ahmed, Marleen Temmerman

Community Health Sciences

Introduction: Women who do not switch to alternate methods after contraceptive discontinuation, for reasons other than the desire to get pregnant or not needing it, are at obvious risk for unplanned pregnancies or unwanted births. This paper examines the factors that influence women to switch from Intrauterine Contraceptive Device (IUCD) to other methods instead of terminating contraceptive usage altogether.
Methods: The data used for this study comes from a larger cross-sectional survey conducted in nine (9) randomly selected districts of Sindh and Punjab provinces of Pakistan, during January 2011. Using Stata 11.2, we analyzed data on 333 women, …

The Role Of Quality Health Services And Discussion About Birth Spacing In Postpartum Contraceptive Use In Sindh, Pakistan: A Multilevel Analysis, Hannah Tappis, Anis Kazi, Waqas Hameed, Zaib Dahar, Anayat Ali, Sohail Agha

Community Health Sciences

Introduction: Rapid population growth, stagnant contraceptive prevalence, and high unmet need for family planning present significant challenges for meeting Pakistan's national and international development goals. Although health behaviors are shaped by multiple social and environmental factors, research on contraceptive uptake in Pakistan has focused on individual and household determinants, and little attention has been given to community characteristics that may affect access to services and reproductive behavior.
Methods: Individual and community determinants of contraceptive use were identified using multivariable multilevel logistic regression to analyze data from a 2014 cross-sectional survey of 6,200 mothers in 503 communities in Sindh, Pakistan.
Results: …

Family Planning Knowledge, Attitudes, And Practices Among Married Men And Women In Rural Areas Of Pakistan: Findings From A Qualitative Need Assessment Study, Ghulam Mustafa, Syed Khurram Azmat, Waqas Hameed, Safdar Ali, Muhammad Ishaque, Wajahat Hussain, Aftab Ahmed, Erik Munroe

Community Health Sciences

This paper presents the findings of a qualitative assessment aimed at exploring knowledge, attitudes, and practices regarding family planning and factors that influence the need for and use of modern contraceptives. A descriptive exploratory study was conducted with married women and men aged between 15 and 40. Overall, 24 focus group discussions were conducted with male and female participants in three provinces of Pakistan. The findings reveal that the majority knew about some modern contraceptive methods, but the overall contraceptive use was very low. Knowledge and use of any contraceptive method were particularly low. Reasons for not using family planning …

Low Prevalence Of Asthma Among Textile Workers In Karachi, Pakistan, Sana Tanzil, Asaad A. Nafees

Community Health Sciences

Objective: To determine the prevalence of asthma in textile workers through post-bronchodilator spirometry and to compare the differences in prevalence based on different criteria used to assess asthma.
Methods: The cross-sectional study was conducted between July and December 2013 in Karachi, Pakistan, and comprised workers from15 textile mills in the city and its outskirts. Asthma and associated respiratory symptoms were assessed using the American Thoracic Society Division of Lung Diseases Questionnaire, and post-bronchodilator spirometry. SPSS 19 was used for statistical analysis.
Results: Among the 372 workers in the study, asthma was found in 19(5%) as diagnosed on post-bronchodilator spirometry. The …

Association Of Obesity With Infertility Among Pakistani Men: A Case Control Study, Nida Zahid, Sarah Saleem, Syed Iqbal Azam, Tariq Moatter

Community Health Sciences

Background: The reported prevalence of infertility in Pakistan is 21% of which 35% is contributed by male factor. Male infertility has multifactorial etiologies ranging from modifiable to genetic risk factors. Among all the risk factors that may account for male infertility, obesity is one of the emerging public health problems. Therefore, the aim of the study was to determine the association of obesity with infertility in Pakistani men.
Methods: We conducted a case control study. Cases were men with impaired semen parameters and controls did not have impaired semen parameters.
Results: The final multivariable logistic regression model after adjusting for …

Postpartum Contraceptive Use And Unmet Need For Family Planning In Five Low-Income Countries., Omrana Pasha, Shivaprasad S. Goudar, Archana Patel, Ana Garces, Fabian Esamai, Elwyn Chomba, Janet L. Moore, Bhalchandra S. Kodkany, Sarah Saleem, Richard J. Derman, Edward A. Liechty, Patricia L. Hibberd, K. Michael Hambidge, Nancy F. Krebs, Waldemar A. Carlo, Elizabeth M. Mcclure, Marion Koso-Thomas, Robert L. Goldenberg

Community Health Sciences

BACKGROUND:

During the post-partum period, most women wish to delay or prevent future pregnancies. Despite this, the unmet need for family planning up to a year after delivery is higher than at any other time. This study aims to assess fertility intention, contraceptive usage and unmet need for family planning amongst women who are six weeks postpartum, as well as to identify those at greatest risk of having an unmet need for family planning during this period.

METHODS:

Using the NICHD Global Network for Women's and Children's Health Research's multi-site, prospective, ongoing, active surveillance system to track pregnancies and births …

Assessing Predictors Of Contraceptive Use And Demand For Family Planning Services In Underserved Areas Of Punjab Province In Pakistan: Results Of A Cross-Sectional Baseline Survey, Syed Khurram Azmat, Moazzam Ali, Muhammad Ishaque, Ghulam Mustafa, Waqas Hameed, Omar Farooq Khan, Ghazunfer Abbas, Marleen Temmerman, Erik Munroe

Community Health Sciences

Background: Although Pakistan was one of the first countries in Asia to launch national family planning programs, current modern contraceptive use stands at only 26% with a method mix skewed toward short-acting and permanent methods. As part of a multiyear operational research study, a baseline survey was conducted to understand the predictors of contraceptive use and demand for family planning services in underserved areas of Punjab province in Pakistan. This paper presents the baseline survey results; the outcomes of the intervention will be presented in a separate paper after the study has been completed.
Method: A cross-sectional baseline household survey …

Quality Of Life Among Women With Symptoms Of Gynecological Morbidities: Results Of A Cross‐Sectional Study In Karachi, Pakistan, Neelofar Sami, Tazeen Saeed Ali, Muhammad Osama

Community Health Sciences

AIMS:

A population-based cross-sectional study design was used to study the effects of symptoms of various gynecological morbidities (GM) on health-related quality of life (HRQoL) of women, residents of squatter settlements of Karachi, Pakistan.

MATERIAL AND METHODS:

This cross-sectional study was conducted in squatter settlements of Karachi from September 2012 to August 2013, with 1002 married, non-pregnant women. After obtaining written informed consent from every participant, a structured questionnaire was used to collect information about symptoms of GM and their effect on four domains of HRQoL (physical, social, functional and financial domains).

RESULTS:

Of 1002 women who participated in the …

Comparing Lung Function Of Textile Workers With The Healthy Pakistani Population, Unaib Rabbani, Asaad Ahmed Nafees

Community Health Sciences

Background: The purpose of this study was to compare lung function of textile workers with healthy Pakistani population, compare predicted values based on the European Respiratory Society (ERS) equations with those based on the Pakistani equations, and to develop predictor equations for textile workers in Pakistan.
Methods: This was a secondary analysis of data from two previous surveys where lung function of textile workers was compared with healthy Pakistani men. Spirometry was performed according to the American Thoracic Society guidelines. Independent sample t-test was used to compare the lung function parameters and multivariate linear regression was used to develop predictor …

Comparing Effectiveness Of Two Client Follow-Up Approaches In Sustaining The Use Of Long Acting Reversible Contraceptives (Larc) Among The Underserved In Rural Punjab, Pakistan: A Study Protocol And Participants' Profile, Syed Khurram Azmat, Waqas Hameed, Moazzam Ali, Muhammad Ishaque, Ghulam Mustafa, Omar Farooq Khan, Ghazunfer Abbas, Erik Munroe

Community Health Sciences

Background: Pakistan observes a very high i.e. 37 percent modern contraceptive method related discontinuation rates within 12 months of their initiation. And almost 10 percent of these episodes of discontinuation happened due to the side effects or health concerns experienced by the women. Most importantly, it was noted that more than 12,000 first-level care facilities are located in the rural areas, including rural health centers, basic health units, and family welfare centers, but more than 30% of these facilities are nonfunctional. This paper presents a study protocol and participants' profiling of a prospective cohort follow-up to compare the effectiveness of …

Perceived Barriers To Utilizing Maternal And Neonatal Health Services In Contracted-Out Versus Government-Managed Health Facilities In The Rural Districts Of Pakistan, Atif Riaz, Shehla Zaidi, Asif Raza Khowaja

Community Health Sciences

Background: A number of developing countries have contracted out public health facilities to the Non-Government Organizations (NGOs) in order to improve service utilization. However, there is a paucity of in-depth qualitative information on barriers to access services as a result of contracting from service users’ perspective. The objective of this study was to explore perceived barriers to utilizing Maternal and Neonatal Health (MNH) services, in health facilities contracted out by government to NGO for service provision versus in those which are managed by government (non-contracted).

Methods: A community-based qualitative exploratory study was conducted between April to September 2012 at two …

Knowledge, Attitude And Practices Regarding Respiratory Symptoms Among Textile Workers Of Karachi, Pakistan: A Cross-Sectional Survey, Aneeta Khoso, Asaad Ahmed Nafees

Community Health Sciences

Objectives: To determine the prevalence and predictors of good knowledge, appropriate attitude and appropriate protective practices regarding respiratory symptoms among textile workers, and to determine the association of knowledge, attitude and practices with respiratory symptoms.
Methods: The cross-sectional study was conducted in 2009 and comprised male workers from 15 textile mills in and around Karachi. A structured and pre-tested questionnaire was used which included questions to explore the knowledge, attitude and practices regarding respiratory symptoms. SPSS 19 was used for statistical analysis.
Results: The study had a sample size of 372 and found prevalence of good knowledge to be in …

Does Academic Assessment System Type Affect Levels Of Academic Stress In Medical Students? A Cross-Sectional Study From Pakistan, Madiha Ali, Hamna Asim, Ahmed Iqbal Edhi, Muhammad Daniya Hashmi, Muhammad Shahjahan Khan, Farah Qamar, Kanza Noor Qaiser, Sidra Masud Qureshi, Mohammad Faizan Zahid, Imtiaz Jehan

Community Health Sciences

Introduction: Stress among medical students induced by academic pressures is on the rise among the student population in Pakistan and other parts of the world. Our study examined the relationship between two different systems employed to assess academic performance and the levels of stress among students at two different medical schools in Karachi, Pakistan.
Methods: A sample consisting of 387 medical students enrolled in pre-clinical years was taken from two universities, one employing the semester examination system with grade point average (GPA) scores (a tiered system) and the other employing an annual examination system with only pass/fail grading. A pre-designed, …

Improving Community Case Management Of Diarrhoea And Pneumonia In District Badin, Pakistan Through A Cluster Randomised Study--The Nigraan Trial Protocol, Fauziah Rabbani, Aftab A. Ali Mukhi, Shagufta Perveen, Xaher Gul, Saleem Iqbal Perwaiz, Shamim Ahmed Qazi, Iqbal Azam Syed, Khalid Hussain Shaikh, Wafa Aftab

Community Health Sciences

BACKGROUND:

Diarrhoea and pneumonia contribute 30% of deaths in children under 5 in Pakistan. Pakistan's Lady Health Workers Programme (LHW-P) covers about 60% of the population but has had little impact in reducing morbidity and mortality related to these major childhood killers. An external evaluation of the LHW-P suggests that lack of supportive supervision of LHWs by lady health supervisors (LHSs) is a key determinant of this problem. Project NIGRAAN aims to improve knowledge and skills of LHWs and community caregivers through supervisory strategies employed by LHSs. Ultimately, community casemanagement (CCM) of childhood pneumonia and diarrhoea will improve.

METHODS/DESIGN:

NIGRAAN …

Vaccine Effectiveness And Risk Factors Associated With Measles Among Children Presenting To The Hospitals Of Karachi, Pakistan., Aysha Zahidie, Saba Wasim, Zafar Fatmi

Community Health Sciences

OBJECTIVE:

To determine the risk factors regarding guardian's practices associated with development of Measles and also find out effectiveness of Measles vaccine among children less than 12 years of age presenting to the hospitals of Karachi.

STUDY DESIGN:

Matched case control study.

PLACE AND DURATION OF STUDY:

Multicenter surveillance was conducted in 11 public and private sector hospitals of Karachi from January 2011 to September 2012 in consultation with World Health Organization Measles Surveillance Cell.

METHODOLOGY:

Cases were children aged less than 12 years with Measles presenting to the hospitals. Controls for cases were enrolled from the same hospitals without …

Provider Cost Analysis Supports Results-Based Contracting Out Of Maternal And Newborn Health Services: An Evidence-Based Policy Perspective, Peter Hatcher, Shiraz Shaikh, Hassan Fazli, Shehla Zaidi, Atif Riaz

Community Health Sciences

Background

There is dearth of evidence on provider cost of contracted out services particularly for Maternal and Newborn Health (MNH). The evidence base is weak for policy makers to estimate resources required for scaling up contracting. This paper ascertains provider unit costs and expenditure distribution at contracted out government primary health centers to inform the development of optimal resource envelopes for contracting out MNH services.

Methods

This is a case study of provider costs of MNH services at two government Rural Health Centers (RHCs) contracted out to a non-governmental organization in Pakistan. It reports on four selected Basic Emergency Obstetrical …

Integration Of Non-Communicable Diseases Into Primary Health Care: A Snapshot From Eastern Mediterranean Region, Shehla Zaidi, Abdul Latif Khan, Aftab Ali Mukhi, Yousuf Memon, Slim Slama, Samer Jabbour

Community Health Sciences

No abstract provided.

Epidemiology, Determinants And Dynamics Of Cholera In Pakistan: Gaps And Prospects For Future Research., Maliha Naseer, Tanzil Jamali

Community Health Sciences

Cholera is one of the notifiable endemic diseases in Pakistan, but the reporting of cholera cases is still unsatisfactory. Most of the diagnosed cases are never reported to the relevant authorities. In the year 1993 - 2005, the country did not report any single case of cholera to the WHO. The objectives of this review were to understand the epidemiology and to identify the possible determinants of cholera infection in Pakistan. Medscape, Medline, PakMedinet and PubMed, was searched, using key words, epidemiology and determinants of cholera infection in Pakistan during 1995 - 2010. Morbidity and mortality due to cholera infection …

Prevalence Of Hepatitis B Virus Infection Among Barbers And Their Knowledge, Attitude And Practices In The District Of Sukkur, Sindh ., Imran Naeem Abbasi, Zafar Fatmi, Muhammad Masood Kadir, Nalini Sathiakumar

Community Health Sciences

Abstract

OBJECTIVES:

Several occupations in developing countries lag behind in ensuring the safety of their workers in occupational settings. Lack of implementation of safety guidelines at workplaces can expose workers to health risks. In Pakistan, barbers are one of the un-regulated occupational groups. Low literacy, increased frequency of direct skin contact and blade/razors use can expose barbers to body fluids including blood of the customers. We conducted this study in order to determine hepatitis B virus (HBV) prevalence among barbers and their knowledge, attitude and practices in a peri-urban district of Sindh.

MATERIAL AND METHODS:

Three hundred eighty-five barbers from …

How To Write An Introduction And Methods Of A Systematic Review Of Literature, Ashar Muhammad Malik

Community Health Sciences

No abstract provided.

Introduction Of A New Vaccine In Epi; What We Can Achieve From A Programme In Failure, Sana Tanzil, Tanzil Jamali, Narjis Rizvi

Community Health Sciences

No abstract provided.

Women's Empowerment And Contraceptive Use: The Role Of Independent Versus Couples' Decision-Making, From A Lower Middle Income Country Perspective, Waqas Hameed, Syed Khurram Azmat, Moazzam Ali, Muhammad Ishaque Sheikh, Ghazunfer Abbas, Marleen Temmerman, Bilal Iqbal Avan

Community Health Sciences

Introduction: There is little available evidence of associations between the various dimensions of women's empowerment and contraceptive use having been examined--and of how these associations are mediated by women's socio-economic and demographic statuses. We assessed these phenomena in Pakistan using a structured-framework approach.
Methods: We analyzed data on 2,133 women who were either using any form of contraceptive or living with unmet need for contraception. The survey was conducted during May - June 2012, with married women of reproductive age (15-49 years) in three districts of Punjab. The dimensions of empowerment were categorized broadly into: economic decision-making, household decision-making, and …