1
|
Lutpiatina L, Sulistyorini L, Yudhastuti R, Notobroto HB. Prediction of Toddlers Acute Respiratory Infection (ARI) to Become Pneumonia in Martapura Catchment Area, Banjar District, Indonesia. Glob Pediatr Health 2024; 11:2333794X241227694. [PMID: 38405016 PMCID: PMC10894530 DOI: 10.1177/2333794x241227694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 12/06/2023] [Accepted: 01/05/2024] [Indexed: 02/27/2024] Open
Abstract
Introduction. The pneumonia pattern in young children may vary across different catchment areas. Therefore, this study aims to analyze the predictive factors for toddlers with an Acute Respiratory Infection (ARI) developing into pneumonia in the catchment area of Banjar Regency, Indonesia. Methods. A case-control design, with 300 respondents, consisting of 106 cases and 194 controls. A questionnaire of interviews with mothers/caregivers of toddlers. Forty-one indicators data were analyzed using multiple logistic regression with backward stepwise regression to arrive at the final model. Results. The predictive factors for toddlers with pneumonia were the child's age (P-value .070), child development (P-value .007), breastfeeding (P-value .051), family income (P-value .026), and location of houses along the river (P-value .025). Conclusion. A prediction index for toddler pneumonia has been compiled, which can be applied to improve the health of lower middle-class toddlers requiring more government attention.
Collapse
Affiliation(s)
- Leka Lutpiatina
- Medical Laboratory Technology Poltekkes Kemenkes Banjarmasin, Banjarbaru, Indonesia
| | | | | | | |
Collapse
|
2
|
Verma N, Awasthi S, Pandey AK, Gupta P. Association of Interleukin-1 Receptor Antagonist ( IL-1RA ) Gene Polymorphism with Community-Acquired Pneumonia in North Indian Children: A Case-Control Study. Glob Med Genet 2023; 10:109-116. [PMID: 37332685 PMCID: PMC10275672 DOI: 10.1055/s-0043-1770056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2023] Open
Abstract
Background Community-acquired pneumonia (CAP) is the leading cause of death in children < 5 years of age. The primary objective of the study was to assess the association of IL-1RA gene polymorphism in children aged 2 to 59 months with CAP and the secondary objective was to assess the association of gene polymorphism with mortality among hospitalized CAP cases. Study Design This case-control study was conducted in a tertiary teaching institute in Northern India. Hospitalized children aged 2 to 59 months with World Health Organization-defined CAP were included as cases after parental consent. Age-matched healthy controls were recruited from the immunization clinic of the hospital. Genotyping was done using polymerase chain reaction to analyze the variable number of tandem repeats of IL-1RA gene polymorphism. Result From October 2019 to October 2021, 330 cases (123, 37.27% female), and 330 controls (151, 45.75% female) were recruited. Genotype A2/A2 of the IL-1RA gene was found to be associated with the increased risk for CAP children with adjusted odds ratio (AOR) of 12.24 (95% confidence interval [CI] 5.21-28.7, p < 0.001). A2 and A4 alleles were also found to be at risk for CAP. A1/A2 genotype was found to be protective for CAP with an AOR of 0.29 (95% CI 0.19-19.0.45). The genotype A2/A2 and A2 allele of IL-1RA gene was associated with child mortality with CAP cases. Conclusion In IL1RA gene, A2/A2 genotype and A2 allele were associated with increased risk of CAP and A1/A2 were found to be protective for CAP. The genotype A2/A2 and A2 was associated with CAP mortality.
Collapse
Affiliation(s)
- Neha Verma
- Department of Pediatrics, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Shally Awasthi
- Department of Pediatrics, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Anuj K. Pandey
- Department of Pediatrics, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Prashant Gupta
- Department of Microbiology, King George's Medical University, Lucknow, Uttar Pradesh, India
| |
Collapse
|
3
|
Al Rajeh AM, Naser AY, Siraj R, Alghamdi A, Alqahtani J, Aldabayan Y, Aldhahir A, Al Haykan A, Elmosaad YM. Acute upper respiratory infections admissions in England and Wales. Medicine (Baltimore) 2023; 102:e33616. [PMID: 37233440 PMCID: PMC10219745 DOI: 10.1097/md.0000000000033616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 04/04/2023] [Indexed: 05/27/2023] Open
Abstract
Acute respiratory infections block the bronchial and/or nasal systems' airways. These infections may present in a variety of ways, from minor symptoms like the common cold to more serious illnesses like pneumonia or lung collapse. Acute respiratory infections cause over 1.3 million infant deaths under the age of 5 each year throughout the world. Among all illnesses, respiratory infections make for 6% of the worldwide disease burden. We aimed to examine the admissions related to acute upper respiratory infections admissions in England and Wales for the period between April 1999 and April 2020. This was an ecological study using publicly available data extracted from the Hospital Episode Statistics database in England, and the Patient Episode Database for Wales for the period between April 1999 and April 2020. The acute upper respiratory infections-related hospital admissions were identified using the Tenth Revision of the International Statistical Classification of Diseases and Related Health Problems 5th Edition (used by National Health Service [NHS] to classify diseases and other health conditions) (J00-J06). The total annual number of admissions for various reasons increased by 1.09-fold (from 92,442 in 1999 to 193,236 in 2020), expressing an increase in hospital admission rate of 82.5% (from 177.30 [95% confidence interval {CI}: 176.15-178.44] in 1999 to 323.57 [95%CI: 322.13-325.01] in 2020 per 100,000 persons, P < .01). The most common causes were acute tonsillitis and acute upper respiratory infections of multiple and unspecified sites, which accounted for 43.1% and 39.4%, respectively. Hospital admissions rate due to acute upper respiratory infections increased sharply during the study period. The rates of hospital admissions were higher among those in the age group below 15 and 75 years and above for the majority of respiratory infections, with a higher incidence in females.
Collapse
Affiliation(s)
- Ahmed M. Al Rajeh
- Department of respiratory care, College of Applied Medical Sciences, King Faisal University, AL-Ahsa, Saudi Arabia
| | - Abdallah Y. Naser
- Department of Applied Pharmaceutical Sciences and Clinical Pharmacy, Faculty of Pharmacy, Isra University, Amman, Jordan
| | - Rayan Siraj
- Department of respiratory care, College of Applied Medical Sciences, King Faisal University, AL-Ahsa, Saudi Arabia
| | - Abdulrhman Alghamdi
- Department of Rehabilitation Science, Respiratory Care program, King Saud University, Riyadh, Saudi Arabia
| | - Jaber Alqahtani
- Department of Respiratory Care, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia
| | - Yousef Aldabayan
- Department of respiratory care, College of Applied Medical Sciences, King Faisal University, AL-Ahsa, Saudi Arabia
| | - Abdulelah Aldhahir
- Department of Respiratory Care, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
| | - Ahmed Al Haykan
- Department of respiratory care, College of Applied Medical Sciences, King Faisal University, AL-Ahsa, Saudi Arabia
| | - Yousif Mohammed Elmosaad
- Department of Public Health, College of Applied Medical Science, King Faisal University, AL-Ahsa, Saudi Arabia
| |
Collapse
|
4
|
Sarno G, Stanisci I, Maio S, Williams S, Ming KE, Diaz SG, Ponte EV, Lan LTT, Soronbaev T, Behera D, Tagliaferro S, Baldacci S, Viegi G. Issue 2 - "Update on adverse respiratory effects of indoor air pollution". Part 2): Indoor air pollution and respiratory diseases: Perspectives from Italy and some other GARD countries. Pulmonology 2023:S2531-0437(23)00083-1. [PMID: 37211526 DOI: 10.1016/j.pulmoe.2023.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 03/20/2023] [Indexed: 05/23/2023] Open
Abstract
OBJECTIVE to synthesize the Italian epidemiological contribution to knowledge on indoor pollution respiratory impact, and to analyze the perspective of some GARD countries on the health effects of indoor air pollution. RESULTS Italian epidemiological analytical studies confirmed a strong relationship between indoor air pollution and health in general population. Environmental tobacco smoke, biomass (wood/coal) fuel for cooking/heating and indoor allergens (house dust mites, cat and dog dander, mold/damp) are the most relevant indoor pollution sources and are related to respiratory and allergic symptoms/diseases in Italy and in other GARD countries such as Mexico, Brazil, Vietnam, India, Nepal and Kyrgyzstan. Community-based global health collaborations are working to improve prevention, diagnosis and care of respiratory diseases around the world, specially in low- and middle-income countries, through research and education. CONCLUSIONS in the last thirty years, the scientific evidence produced on respiratory health effects of indoor air pollution has been extensive, but the necessity to empower the synergies between scientific community and local administrations remains a challenge to address in order to implement effective interventions. Based on abundant evidence of indoor pollution health effect, WHO, scientific societies, patient organizations and other members of the health community should work together to pursue the GARD vision of "a world where all people breathe freely" and encourage policy makers to increase their engagement in advocacy for clean air.
Collapse
Affiliation(s)
- G Sarno
- CNR Institute of Clinical Physiology (IFC), Via Trieste, 41, 56126 Pisa, Italy
| | - I Stanisci
- CNR Institute of Clinical Physiology (IFC), Via Trieste, 41, 56126 Pisa, Italy
| | - S Maio
- CNR Institute of Clinical Physiology (IFC), Via Trieste, 41, 56126 Pisa, Italy
| | - S Williams
- International Primary Care Respiratory Group (IPCRG), 19 Armour Mews, Larbert FK5 4FF, Scotland, United Kingdom
| | - K E Ming
- International Primary Care Respiratory Group (IPCRG), 19 Armour Mews, Larbert FK5 4FF, Scotland, United Kingdom
| | - S G Diaz
- Universidad Autónoma de Nuevo León, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Regional Center of Allergy and Clinical Immunology, Av. Dr. José Eleuterio González 235, Mitras Centro, 64460 Monterrey, N.L., Mexico
| | - E V Ponte
- Faculdade de Medicina de Jundiaí - Department of Internal Medicine, R. Francisco Teles, 250, Vila Arens II, Jundiaí SP, 13202-550, Brazil
| | - L T T Lan
- University Medical Center, 217 Hong Bang, dist.5, Ho Chi Minh City 17000, Vietnam
| | - T Soronbaev
- Department of Respiratory Medicine, National Center for Cardiology and Internal Medicine, Togolok Moldo str., Bishkek 720040, Kyrgyzstan
| | - D Behera
- Department of Microbiology, National Institute of Tuberculosis and Respiratory Diseases (NITRD), Sri Aurobindo Marg Near Qutub Minar, Mehrauli, New Delhi 110030, India
| | - S Tagliaferro
- CNR Institute of Clinical Physiology (IFC), Via Trieste, 41, 56126 Pisa, Italy
| | - S Baldacci
- CNR Institute of Clinical Physiology (IFC), Via Trieste, 41, 56126 Pisa, Italy
| | - G Viegi
- CNR Institute of Clinical Physiology (IFC), Via Trieste, 41, 56126 Pisa, Italy.
| |
Collapse
|
5
|
Ekholuenetale M, Nzoputam CI, Okonji OC, Barrow A, Wegbom AI, Edet CK. Differentials in the Prevalence of Acute Respiratory Infections Among Under-Five Children: An Analysis of 37 Sub-Saharan Countries. Glob Pediatr Health 2023; 10:2333794X231156715. [PMID: 36814530 PMCID: PMC9940173 DOI: 10.1177/2333794x231156715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 01/26/2023] [Indexed: 02/19/2023] Open
Abstract
Objective We investigated the prevalence and risk factors of ARI in children under 5 years old in 37 SSA countries. Methods Data from Demographic and Health Survey (DHS) of 37 African countries was examined in this analysis. Data from children under the age of 5 years old were examined. Forest plot was used to identify disparities in the occurrence of ARIs across SSA countries. Results We observed a higher prevalence of ARI among children under 5 in Uganda, Kenya, Sao Tome and Principe (9% each), Gabon, Chad, Eswatini (8% each), Burundi, Ethiopia, Congo Democratic Republic (7.0% each). The prevalence of ARI among under-five children who sought medical advice/treatment from health facility was higher in South Africa (88%), Sierra Leone (86%), Tanzanian (85%), Guinea (83%) and Uganda (80%). The prevalence rate of ARI among under-five children who received antibiotics was higher in Tanzania (61%), Sao Tome and Principe (60%), Rwanda and Congo (58% each), Angola (56.0%), Mozambique (54.0%), Kenya (53.0%), Namibia (52.0%) and Gabon (50.0%). This study found that the household wealth index, maternal education, and urban residence were significantly associated with ARI (p <0.001). A higher prevalence of ARI was observed among urban residents, low income families, and those with mothers with lower education. Conclusion ARI prevalence could be reduced by improving household socioeconomic status, child nutrition and community awareness of indoor and outdoor pollution. Interventions and programs focused on early diagnosis, treatment and prevention of ARIs are crucial in reducing ARIs particularly in developing countries.
Collapse
Affiliation(s)
| | | | | | - Amadou Barrow
- University of The Gambia, Kanifing, The Gambia,Amadou Barrow, University of the Gambia, Kanifing, P.O Box 3530, Serrekunda, The Gambia.
| | | | | |
Collapse
|
6
|
Sulistyorini L, Li CY, Lutpiatina L, Utama RD, Nurlailah. Gendered Impact of Age, Toilet Facilities, and Cooking Fuels on the Occurrence of Acute Respiratory Infections in Toddlers in Indonesia and the Philippines. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14582. [PMID: 36361461 PMCID: PMC9656953 DOI: 10.3390/ijerph192114582] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 11/02/2022] [Accepted: 11/03/2022] [Indexed: 09/29/2023]
Abstract
INTRODUCTION The purpose of the study was to analyze the risk factors of acute respiratory infections (ARI) in children under five in Indonesia and the Philippines and to implement a primary review of the characteristics of toddlers and their households in both countries. METHODS Data were obtained from the 2017 Demographic and Health Survey (DHS) of Indonesia and the Philippines. The characteristics of children, mothers, and households were analyzed using bivariate and multivariate logistic regression to examine the significant correlations between variables. RESULTS The percentage of children under five with ARI symptoms in 2017 was 1.51% in the Philippines and 4.22% in Indonesia. In Indonesia, males aged under one year had significantly lower occurrences of ARI symptoms (OR 0.54, 95% CI 0.36-0.82). In the Philippines, dirty cooking fuels had a significant effect on increasing the likelihood of ARI in female toddlers (OR 4.01, 95% CI 1.02-15.83). In the Philippines, the unavailability of toilet facilities had a significant effect on increasing the likelihood of ARI in male toddlers (OR 2.67, 95% CI 1.15-6.16). CONCLUSION The comparison of risk factors between male and female toddlers revealed different results in some variables, as follows: children aged under one year, dirty cooking fuels, and unavailable toilet facilities. The role of parents is fundamental in taking care of female toddlers, since they are more exposed to ARI at the age of under one year and are more prone to indoor air pollution from solid cooking fuels.
Collapse
Affiliation(s)
- Lilis Sulistyorini
- Department of Environmental Health, Faculty of Public Health, Universitas Airlangga, Jalan Mulyosari, Surabaya 60115, Indonesia
| | - Chung-Yi Li
- Department of Environmental Health, Faculty of Public Health, Universitas Airlangga, Jalan Mulyosari, Surabaya 60115, Indonesia
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
| | - Leka Lutpiatina
- Medical Laboratory Technology Poltekkes Kemenkes Banjarmasin, Mistar Cokrokusumo Street 4a, Banjarbaru 70714, Indonesia
| | - Ricko Dharmadi Utama
- Medical Laboratory Technology Poltekkes Kemenkes Banjarmasin, Mistar Cokrokusumo Street 4a, Banjarbaru 70714, Indonesia
| | - Nurlailah
- Medical Laboratory Technology Poltekkes Kemenkes Banjarmasin, Mistar Cokrokusumo Street 4a, Banjarbaru 70714, Indonesia
| |
Collapse
|
7
|
Tesema GA, Worku MG, Alamneh TS, Teshale AB, Yeshaw Y, Alem AZ, Ayalew HG, Liyew AM, Tessema ZT. Understanding the rural-urban disparity in acute respiratory infection symptoms among under-five children in Sub-Saharan Africa: a multivariate decomposition analysis. BMC Public Health 2022; 22:2013. [PMID: 36324089 PMCID: PMC9632025 DOI: 10.1186/s12889-022-14421-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 10/21/2022] [Indexed: 11/06/2022] Open
Abstract
Background Acute Respiratory Infections (ARIs) account for more than 6% of the worldwide disease burden in children under the age of five, with the majority occurring in Sub-Saharan Africa. Rural children are more vulnerable to and disproportionately affected by ARIs. As a result, we examined the rural–urban disparity in the prevalence of ARI symptoms and associated factors among children under the age of five in Sub-Saharan Africa. Methods We used the most recent Demographic and Health Survey (DHS) data from 36 countries in Sub-Saharan Africa. The study included 199,130 weighted samples in total. To identify variables associated with ARIs symptoms, a multilevel binary logistic regression model was fitted. The Adjusted Odds Ratio (AOR) with a 95% CI was used to determine the statistical significance and strength of the association. To explain the rural–urban disparity in ARI prevalence, a logit-based multivariate decomposition analysis was used. Results Being female, ever breastfeeding, belonging to a poorer, better wealth status, and having better maternal educational status were significantly associated with lower odds of ARIs among under-five children. Whereas, small size or large size at birth, not taking vitamin A supplementation, being severely underweight, having diarrhea, didn’t have media exposure, never had the vaccination, being aged 36–47 months, and being aged 48–59 months were significantly associated with higher odds of ARIs among under-five children. The multivariate decomposition analysis revealed that the difference in characteristics (endowment) across residences explained 64.7% of the overall rural–urban difference in the prevalence of ARIs, while the difference in the effect of characteristics (change in coefficient) explained 35.3%. Conclusion This study found that rural children were highly affected by ARIs in SSA. To reduce the excess ARIs in rural children, public health interventions aimed at impoverished households, home births, and unvaccinated and malnourished children are crucial.
Collapse
Affiliation(s)
- Getayeneh Antehunegn Tesema
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences and Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia.
| | - Misganaw Gebrie Worku
- Department of Human Anatomy, College of Medicine and Health Sciences and Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia
| | - Tesfa Sewunet Alamneh
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences and Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia
| | - Achamyeleh Birhanu Teshale
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences and Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia
| | - Yigizie Yeshaw
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences and Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia.,Department of Human Physiology, College of Medicine and Health Sciences and Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia
| | - Adugnaw Zeleke Alem
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences and Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia
| | - Hiwotie Getaneh Ayalew
- Department of Midwifery, School of Nursing and Midwifery, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Alemneh Mekuriaw Liyew
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences and Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia
| | - Zemenu Tadesse Tessema
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences and Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia
| |
Collapse
|
8
|
Kapoor A, Awasthi S, Kumar Yadav K. Predicting Mortality and Use of RISC Scoring System in Hospitalized Under-Five Children Due to WHO Defined Severe Community Acquired Pneumonia. J Trop Pediatr 2022; 68:6612197. [PMID: 35727140 DOI: 10.1093/tropej/fmac050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND Pneumonia acquired in the community is a leading cause of hospitalization and death in under-five children. Predicting mortality in children remains a challenge. There is a need of consolidated scoring system to predict mortality in under-five children in developing nations. METHODS This is a hospital-based prospective nested case-control study, conducted in a tertiary care teaching hospital of north India. Included were under-five hospitalized children due to WHO defined severe community acquired pneumonia (CAP). Those who did not survive were categorized as cases, while those who were discharged were categorized as controls. RESULTS The mortality rate among the recruited 180 hospitalized children with severe CAP was 9.4%. The mortality in under-five children was higher among infants, children who resided in rural areas and were unimmunized or partially immunized for the present age. Mortality was also statistically significantly higher among under-five children with weight for age and weight for length/height below -2Z score; SpO2 < 90% at room air at admission, cyanosis, convulsion, high C-reactive protein (CRP), blood culture positive sepsis and end point consolidation. These predictors were found to be independent risk factors for the mortality after analyzing in multivariate model while presence of wheeze and exclusive breast feeding for first six months of life were found to be protective. The receiver operating characteristic (ROC) curve for respiratory index of severity in children (RISC) score has area under curve (AUC) 0.91 while AUC of RISC score with King George's Medical University (KGMU) modification has 0.88 for prediction of mortality. At the cut-off level of 3, the sensitivity of the RISC score in predicting mortality was 94.1% while the specificity was 73.6%. However, the sensitivity of the RISC score with KGMU modification in predicting mortality at cut-off level of 3 was 88.4% with a specificity of 74.8%. CONCLUSION Various predictors for mortality under-five children are young age, malnutrition, cyanosis, high CRP, blood culture positive sepsis and end point consolidation. It is also possible to predict mortality using RISC score which comprises simple variables and can be easily used at centers of periphery. Similar accuracy had been also found through the use of an age independent modified score (RISC score with KGMU modification).Lay summaryPneumonia is a primary cause of hospitalization as well as death among the children under the age of five. A variety of severity or mortality predicting scores have been produced for adults, but such scores for children are scarce. Furthermore, their utility in developing nations has not been proven. This is a hospital-based prospective study. Included were children under five (2 to 59 months) hospitalized due to severe community acquired pneumonia (CAP) defined as per World Health Organization (WHO) and were not hospitalized in last 14 days elsewhere. Those who did not survive were classified as cases while those who were discharged were classified as controls. A total of 200 consecutively hospitalized children with severe CAP based on WHO were screened and 180 children were recruited. Among recruited children, the percentage of mortality was 9.4% while 90.6% were discharged. The mortality was higher among children younger than 12 months, those belonged to rural area and were unimmunized or partially immunized for the present age. Mortality was also higher among under-five children with severe malnutrition, anemia, SpO2 < 90% at room air at admission, cyanosis, convulsion, thrombocytopenia, high CRP, blood culture positive sepsis and end point consolidation. After assessing in a multivariate model, these predictors were determined to be independent risk factor for death, while wheezing and exclusive breast feeding throughout the first six months of life were found to be protective. The receiver operating characteristic (ROC) curve for respiratory index of severity in children (RISC) score has an area under curve (AUC) of 0.91 while AUC of RISC score with King George's Medical University (KGMU) modification was 0.88 for the prediction of death in under-five children hospitalized due to severe CAP.
Collapse
Affiliation(s)
- Ashutosh Kapoor
- Division of Neonatology, All India Institute of Medical Sciences, New Delhi, India
| | - Shally Awasthi
- Department of Pediatrics, King George's Medical University, Lucknow, India
| | - Krishna Kumar Yadav
- Department of Pediatrics, Dr. R.M.L. Institute of Medical Sciences, Lucknow, India
| |
Collapse
|
9
|
Prevalence of acute respiratory infections among children in India: Regional inequalities and risk factors. Matern Child Health J 2022; 26:1594-1602. [PMID: 35435580 PMCID: PMC9174316 DOI: 10.1007/s10995-022-03424-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 03/11/2022] [Accepted: 03/12/2022] [Indexed: 11/02/2022]
Abstract
Abstract
Aim
The high incidence of acute respiratory infection (ARI)-related morbidity and mortality is a major public health concern in developing countries. This study aimed to quantify regional inequalities and the degree of association between childhood ARI and background factors.
Methods
This study utilised information of 238 945 children aged below five years extracted from the Fourth Indian National Family Health Survey conducted in 2015–16. Inter-state and regional inequality in the prevalence of ARI were quantified and presented using a map of India and forest plot. The association of background characteristics and ARI was quantified using bivariate and multivariable binary logistic regression models.
Results
Significant inequalities in the prevalence of childhood ARI were observed across the six regions of India. Considering the children from north-east region as a reference, those from north, central and east regions were 0.68, 1.02 and 0.57 times more likely to suffer from ARI. Comorbidity, sex, age and nutritional status of children were significantly associated with the prevalence of ARI.
Conclusions
ARI remains a significant public health concern among Indian children. The results of this study showed that significant regional disparities in the prevalence of ARI exist in India. This study adds value to the better understanding of inequality patterns and quantifies within- and intra-region inequalities in the prevalence of ARI in India.
Collapse
|
10
|
Ghimire P, Gachhadar R, Piya N, Shrestha K, Shrestha K. Prevalence and factors associated with acute respiratory infection among under-five children in selected tertiary hospitals of Kathmandu Valley. PLoS One 2022; 17:e0265933. [PMID: 35390028 PMCID: PMC8989212 DOI: 10.1371/journal.pone.0265933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 03/11/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Acute respiratory infection (ARI) is responsible for about 30-50 percent of visits to health facilities and for about 20-30 percent of admissions to hospitals in Nepal for children under 5 years old. Incidence of ARI in children among under-five years of age is 344 per 1000 in Nepal. Hence, the study aims to find out the prevalence and factors associated with acute respiratory infection among under-five children. METHODS A cross-sectional study was conducted at Nepal Medical College and Teaching Hospital and International Friendship Children's Hospital (IFCH) in Kathmandu among children of age 2-59 months attending Pediatric OPD. A total of 286 children were selected using the non-probability (convenient) sampling technique. Data were collected using pre-tested semi-structured tool through interview schedule, and descriptive and inferential statistical analyses were used. RESULTS Out of 286 children, more than half of children (60.8%) had Acute Respiratory Infection (ARI). Nearly one-fifth of the children had severe or very severe pneumonia. Acute respiratory infection was significantly associated with religion followed by the family (p = 0.009, OR = 4.59 CI = 1.47-14.36), presence of the child in the kitchen while cooking (p = 0.001, OR = 2.03 CI = 1.17-3.51), and presence of respiratory tract infection in family (p = <0.001 OR = 2.83 CI = 1.59-5.05). CONCLUSION The study concluded that male children are more susceptible to acute respiratory infection than female children. Parents and family members should be aware of the prevention of acute respiratory infection by addressing and minimizing the factors contributing to ARI.
Collapse
Affiliation(s)
- Pratima Ghimire
- Department of Nursing, Nepal Medical College Pvt. Ltd.,/Kathmandu University, Kathmandu, Bagmati Province, Nepal
| | - Rashmi Gachhadar
- Maharajgunj Nursing Campus, Institute of Medicine/Tribhuvan University, Kathmandu, Bagmati Province, Nepal
| | - Nebina Piya
- Department of Nursing, Nepal Medical College Pvt. Ltd.,/Kathmandu University, Kathmandu, Bagmati Province, Nepal
| | - Kunja Shrestha
- Department of Nursing, Nepal Medical College Pvt. Ltd.,/Kathmandu University, Kathmandu, Bagmati Province, Nepal
| | - Kalpana Shrestha
- Department of Nursing, Nepal Medical College Pvt. Ltd.,/Kathmandu University, Kathmandu, Bagmati Province, Nepal
| |
Collapse
|
11
|
Chen T, Zou C, Yuan Y, Pan J, Zhang B, Qiao L, Li Y, Qian JY, Guo Q, Yuan Y, Ding C. Indoor air pollution from solid fuel on children pneumonia in low- and middle-income countries: a systematic review and meta-analysis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:24574-24588. [PMID: 35066845 DOI: 10.1007/s11356-021-18293-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/19/2021] [Indexed: 06/14/2023]
Abstract
An updated systematic review was conducted to assessing on the association between indoor air pollution caused by household energy consumption and childhood pneumonia in low- and middle-income countries. We performed a meta-analysis from the electronic databases of PubMed, Cochrane library, Web of Science, EMBASE. Studies were selected when they reported childhood pneumonia or ALRI in relation to indoor air pollution resulted from solid fuel. Studies must provide results on exposure prevalence of children aged below 5 years from Asia or Africa. We devoted ourselves to identifying randomized controlled experiments and observational epidemiological researches, which revealed the relation between household usage of solid fuel and childhood pneumonia. Among 1954 articles, 276 were reviewed thoroughly and 16 conduced to such a meta-analysis. It was found that there is a significant relationship between the solid fuel combustion and increasing risk of childhood pneumonia (OR = 1.66, 95%CI 1.36-2.02). The summary odds ratios from biomass use and mixed fuel use were, respectively, 1.86 (95%CI 1.15-3.02) and 1.58 (95%CI 1.38-1.81), with substantial between study heterogeneity (I2 = 87.2% and 29.2%, respectively). According to the subgroup analysis along with the meta-regression analysis, the risk of using solid fuel in Asian regions is higher than that in African regions. Studies based on non-hospital participates (I2 = 49.5%) may also a source of heterogeneity. We found that indoor air pollution generated by the usage of solid fuel might be a significant risk factor for pneumonia in children and suggested improving the indoor air quality by promoting cleaner fuel will be important in undeveloped countries.
Collapse
Affiliation(s)
- Tianming Chen
- School of Environmental Science and Engineering, Yancheng Institute of Technology, P.O.Box NO.211 Jianjun Road, Yancheng, 224051, Jiangsu Province, China
- Jiangsu Province Engineering Research Center of Intelligent Environmental Protection Equipment, Yancheng, 224051, Jiangsu Province, China
| | - Chao Zou
- School of Environmental Science and Engineering, Yancheng Institute of Technology, P.O.Box NO.211 Jianjun Road, Yancheng, 224051, Jiangsu Province, China
- Jiangsu Province Engineering Research Center of Intelligent Environmental Protection Equipment, Yancheng, 224051, Jiangsu Province, China
| | - Yang Yuan
- Yancheng Hospital of Traditional Chinese Medicine, Yancheng, 224001, Jiangsu, China
| | - Jingjing Pan
- School of Environmental Science and Engineering, Yancheng Institute of Technology, P.O.Box NO.211 Jianjun Road, Yancheng, 224051, Jiangsu Province, China
- Jiangsu Province Engineering Research Center of Intelligent Environmental Protection Equipment, Yancheng, 224051, Jiangsu Province, China
| | - Baoping Zhang
- School of Environmental Science and Engineering, Yancheng Institute of Technology, P.O.Box NO.211 Jianjun Road, Yancheng, 224051, Jiangsu Province, China
| | - Liang Qiao
- School of Environmental Science and Engineering, Yancheng Institute of Technology, P.O.Box NO.211 Jianjun Road, Yancheng, 224051, Jiangsu Province, China
- Jiangsu Province Engineering Research Center of Intelligent Environmental Protection Equipment, Yancheng, 224051, Jiangsu Province, China
| | - Yanping Li
- Department of Pharmacy, Jiangsu Vocational College of Medicine, Jiangsu, 224005, China
| | - Jia-Yan Qian
- Nantong Production Quality Supervising & Inspection Institute, Jiangsu, 226005, China
| | - Qingyuan Guo
- School of Environmental Science and Engineering, Yancheng Institute of Technology, P.O.Box NO.211 Jianjun Road, Yancheng, 224051, Jiangsu Province, China
- Jiangsu Province Engineering Research Center of Intelligent Environmental Protection Equipment, Yancheng, 224051, Jiangsu Province, China
| | - Ye Yuan
- School of Environmental Science and Engineering, Yancheng Institute of Technology, P.O.Box NO.211 Jianjun Road, Yancheng, 224051, Jiangsu Province, China.
- Jiangsu Province Engineering Research Center of Intelligent Environmental Protection Equipment, Yancheng, 224051, Jiangsu Province, China.
| | - Cheng Ding
- School of Environmental Science and Engineering, Yancheng Institute of Technology, P.O.Box NO.211 Jianjun Road, Yancheng, 224051, Jiangsu Province, China.
- Jiangsu Province Engineering Research Center of Intelligent Environmental Protection Equipment, Yancheng, 224051, Jiangsu Province, China.
| |
Collapse
|
12
|
Fan Y, Yao Q, Liu Y, Jia T, Zhang J, Jiang E. Underlying Causes and Co-existence of Malnutrition and Infections: An Exceedingly Common Death Risk in Cancer. Front Nutr 2022; 9:814095. [PMID: 35284454 PMCID: PMC8906403 DOI: 10.3389/fnut.2022.814095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 01/24/2022] [Indexed: 12/16/2022] Open
Abstract
In nutrition science, malnutrition is a state of imbalance between intake and the needs of the organism, leading to metabolic changes, impaired physiological functions, and weight loss. Regardless of the countless efforts being taken and researched for years, the burden of malnutrition is still alarming and considered a significant agent of mortality across the globe. Around 45% of 12 million children deaths (0–5 years old) annually are due to malnutrition, mostly from developing countries. Malnutrition develops associations with other infections and leads to substantial clinical outcomes, such as mortality, more visits to hospitals, poor quality of life and physical frailty, and socioeconomic issues. Here, in this review, we intend to provide an overview of the current burden, underlying risk factors, and co-existence of malnutrition and other infections, such as cancer. Following the rising concern of the vicious interplay of malnutrition and other medical illnesses, we believed that this narrative review would highlight the need to re-make and re-define the future strategies by giving comprehensive and sustainable programs to alleviate poverty and combat the rampant infectious diseases and those nutrition-related health problems. Furthermore, the study also raises the concern for hospitalized malnourished cancer patients as it is crucially important to knowledge the caregiver healthcare staff for early interventions of providing nutritional support to delay or prevent the onset of malnutrition.
Collapse
Affiliation(s)
- Yuanyuan Fan
- School of Life Sciences, Henan University, Kaifeng, China
| | - Qianqian Yao
- Institute of Nursing and Health, Henan University, Kaifeng, China
| | - Yufeng Liu
- Institute of Nursing and Health, Henan University, Kaifeng, China
| | - Tiantian Jia
- Institute of Nursing and Health, Henan University, Kaifeng, China
- DeDepartment of Orthopedics, Henan Provincial People's Hospital, Zhengzhou, China
| | - Junjuan Zhang
- DeDepartment of Orthopedics, Henan Provincial People's Hospital, Zhengzhou, China
- Junjuan Zhang
| | - Enshe Jiang
- Institute of Nursing and Health, Henan University, Kaifeng, China
- Henan International Joint Laboratory for Nuclear Protein Regulation, Henan University, Kaifeng, China
- *Correspondence: Enshe Jiang
| |
Collapse
|
13
|
Lavie M, Maymon D, Diamant N, Cahal M, Be'er M, Besor O, Lahat S, Amirav I. Respiratory syncytial virus bronchiolitis among refugees and asylum seekers from war-torn countries. Pediatr Pulmonol 2021; 56:2888-2892. [PMID: 34265189 DOI: 10.1002/ppul.25562] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 04/18/2021] [Accepted: 06/22/2021] [Indexed: 11/07/2022]
Abstract
BACKGROUND Bronchiolitis is a prominent illness in children with a high burden in the developing world. Our objective was to assess bronchiolitis severity among infants and toddlers of refugees and asylum seekers who fled from developing countries with high disease burden to a developed country. STUDY DESIGN A retrospective cohort comparative-group study of children 0-24 months of age who were admitted with a diagnosis of respiratory syncytial virus (RSV) bronchiolitis to a tertiary university-affiliated medical center during 2009-2017. The refugees and asylum seekers (study group) were mostly from war-torn African countries, and the control group was comprised of children from Israel (controls), a developed country. The primary outcome was length of stay (LOS), and the secondary outcomes were nutritional support and disease characteristics. RESULTS A total of 185 patients were included (92 refugees and 93 controls). The mean LOS was higher for the former compared to the latter (4.7 ± 3.2 vs. 3.5 ± 2 days, respectively, p = .004). More hospitalized refugees required nutritional support compared to controls (48% vs. 24%, respectively, p = .002). No differences were found in vital signs, physical findings and symptoms, laboratory results, or complications. CONCLUSIONS Refugees and asylum seekers from developing countries presented with a longer RSV bronchiolitis disease course and required more nutritional support compared to their Israeli counterparts. This may suggest a more severe disease.
Collapse
Affiliation(s)
- Moran Lavie
- Pediatric Pulmonology Unit, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Dror Maymon
- Pediatric Pulmonology Unit, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nir Diamant
- Pediatric Pulmonology Unit, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Michal Cahal
- Pediatric Pulmonology Unit, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Moria Be'er
- Pediatric Pulmonology Unit, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Omri Besor
- Pediatric Pulmonology Unit, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sharon Lahat
- Pediatrics Department A, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Israel Amirav
- Pediatric Pulmonology Unit, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| |
Collapse
|
14
|
Antibiotic Prescribing Patterns for Hospitalized children with Community-Acquired Pneumonia in a Secondary Care Center. J Infect Public Health 2021; 14:1035-1041. [PMID: 34166877 DOI: 10.1016/j.jiph.2021.05.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 04/17/2021] [Accepted: 05/30/2021] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Narrow-spectrum antibiotics are recommended as the first-line therapy for management of children hospitalized with community-acquired pneumonia (CAP). There are limited data evaluating the antibiotic prescription patterns for CAP in Saudi Arabia. The goal of this study to report on the antibiotic patterns in children hospitalized with CAP. METHODS A prospective cross-sectional study was conducted in children aged 1 month to 13 years who were hospitalized with a diagnosis of CAP at King Khalid Hospital in Majmaah, Saudi Arabia, between January 2019 and January 2020. RESULTS Data from 233 patients were collected. The majority of patients received amoxicillin clavulanate (57.9%), followed by ceftriaxone (30%), azithromycin (20.6%), cefuroxime (6%), ampicillin (2.1%), and piperacillin-tazobactam (2.1%). None of our patients were started on narrow-spectrum therapy. The younger age group (1-3 months) and patients with severe pneumonia were more likely to receive broad-spectrum cephalosporin and have a longer hospital stay (P = .000 and P = .002, respectively). However, the 4 months to 5 years age group was more likely to receive amoxicillin clavulanate (P = .001). Male gender was a significate risk factor for patients with severe pneumonia (P=.013) CONCLUSIONS: We demonstrated the inappropriate use of broad-spectrum therapy in children hospitalized with CAP. Further large multicenter studies are necessary to evaluate the patterns of antibiotic use and implement antimicrobial stewardship programs or quality-improvement projects to improve adherence to guidelines.
Collapse
|
15
|
Keleb A, Sisay T, Alemu K, Ademas A, Lingerew M, Kloos H, Chane Mekonnen T, Derso A, Adane M. Pneumonia remains a leading public health problem among under-five children in peri-urban areas of north-eastern Ethiopia. PLoS One 2020; 15:e0235818. [PMID: 32915807 PMCID: PMC7485761 DOI: 10.1371/journal.pone.0235818] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Accepted: 06/24/2020] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Pneumonia is a leading cause of morbidity and mortality among children under five years of age in developing countries, including Ethiopia. However, data on this serious illness among highly susceptible and vulnerable children living in local peri-urban areas are limited. Establishing the prevalence of pneumonia and identifying the associated factors are important for proper planning and intervention. METHODS A community-based cross-sectional study was conducted among 560 systematically selected children under the age of five years in peri-urban areas of Dessie City from January through March 2019. Data were collected using a pretested structured questionnaire, physical examination of children and direct observation of housing conditions. Pneumonia was examined using World Health Organization (WHO) guidelines as the presence of the symptoms of fast breathing or indrawn chest with or without fast breathing during the two weeks prior to the study. A principal component analysis was used to construct a household wealth index. Data were analyzed using a binary logistic regression model at 95%CI (confidence interval). The analysis involved estimating the crude odds ratio (COR) using bivariate analysis, and adjusted odds ratio (AOR) using multivariable analysis. From the multivariable analysis, variables at p-value of less than 0.05 were declared statistically significant. MAIN FINDINGS The prevalence of pneumonia among children under five was 17.1% (95%CI: 13.9%-19.9%). Of the participating children, 113 (21.0%) had a cough, 92 (17.1%) had fast breathing, 76 (14.1%) had fever, and 40 (7.4%) of the children had chest indrawn. Domestic fuel was the most common source of cooking fuel 383 (71.1%). Majority 445 (82.6%) of children were fully vaccinated and 94 (17.4%) were not fully vaccinated. Most (481, 89.2%) of the children were got exclusive breastfeeding. Slightly more than half (284, 52.7%) of the under-five children had acute malnutrition and 27.1% of the children had a childhood history of ARI. The multivariable analysis showed using domestic fuel as the energy source for cooking (adjusted odds ratio [AOR] = 3.95, 95%CI: 1.47-10.62), cooking in the living room (AOR = 6.23; 95%CI: 1.80-21.68), overcrowding (AOR = 3.37, 95%CI: 1.56-7.27), child history of acute respiratory infection (ARI) (AOR = 6.12 95%CI: 2.77-13.53), family history of ARI (AOR = 4.69, 95%CI: 1.67-13.12) and acute malnutrition (AOR = 2.43, 95%CI: 1.18-5.04) were significantly associated with childhood pneumonia. CONCLUSION In this study, pneumonia remains a leading public health problem among under five children in the study area and higher than national averages. Domestic fuel as the energy source for cooking, cooking in the living room, overcrowding, child history of ARI, family history of ARI and acute malnutrition were predictors of pneumonia. Community-based interventions focusing on improving housing conditions, reduced use of domestic biofuels, adequate and balanced food intake, including exclusive breastfeeding of infants, and early treatment of ARIs.
Collapse
Affiliation(s)
- Awoke Keleb
- Department of Environmental Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Tadesse Sisay
- Department of Environmental Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Kassahun Alemu
- Department of Epidemiology and Biostatistics, Institute of Public Health, University of Gondar, Gondar, Ethiopia
| | - Ayechew Ademas
- Department of Environmental Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Mistir Lingerew
- Department of Environmental Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Helmut Kloos
- Department of Epidemiology and Biostatistics, University of California, San Francisco, CL, United States of America
| | - Tefera Chane Mekonnen
- Department of Nutrition, School of Public Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Atimen Derso
- Department of Environmental Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Metadel Adane
- Department of Environmental Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
- * E-mail:
| |
Collapse
|
16
|
Wahl B, Knoll MD, Shet A, Gupta M, Kumar R, Liu L, Chu Y, Sauer M, O'Brien KL, Santosham M, Black RE, Campbell H, Nair H, McAllister DA. National, regional, and state-level pneumonia and severe pneumonia morbidity in children in India: modelled estimates for 2000 and 2015. THE LANCET CHILD & ADOLESCENT HEALTH 2020; 4:678-687. [PMID: 32827490 PMCID: PMC7457699 DOI: 10.1016/s2352-4642(20)30129-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 03/12/2020] [Accepted: 04/09/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND The absolute number of pneumonia deaths in India has declined substantially since 2000. However, pneumonia remains a major cause of morbidity in children in the country. We used a risk factor-based model to estimate pneumonia and severe pneumonia morbidity in Indian states in 2000 and 2015. METHODS In this modelling study, we estimated the burden of pneumonia and severe pneumonia in children younger than 5 years using a risk factor-based model. We did a systematic literature review to identify published data on the incidence of pneumonia from community-based longitudinal studies and calculated summary estimates. We estimated state-specific incidence rates for WHO-defined clinical pneumonia between 2000 and 2015 using Poisson regression and the prevalence of risk factors in each state was obtained from National Family Health Surveys. From clinical pneumonia studies, we identified studies reporting the proportion of clinical pneumonia cases with lower chest wall indrawing to estimate WHO-defined severe pneumonia cases. We used the estimate of the proportion of cases with lower chest wall indrawing to estimate WHO-defined severe pneumonia cases for each state. FINDINGS Between 2000 and 2015, the estimated number of pneumonia cases in Indian HIV-uninfected children younger than 5 years decreased from 83·8 million cases (95% uncertainty interval [UI] 14·0-300·8) to 49·8 million cases (9·1-174·2), representing a 41% reduction in pneumonia cases. The incidence of pneumonia in children younger than 5 years in India was 657 cases per 1000 children (95% UI 110-2357) in 2000 and 403 cases per 1000 children (74-1408) in 2015. The estimated national pneumonia case fatality rate in 2015 was 0·38% (95% UI 0·11-2·10). In 2015, the estimated number of severe pneumonia cases was 8·4 million (95% UI 1·2-31·7), with an incidence of 68 cases per 1000 children (9-257) and a case fatality ratio of 2·26% (0·60-16·30). In 2015, the estimated number of pneumonia cases in HIV-uninfected children was highest in Uttar Pradesh (12·4 million [95% UI 2·1-45·0]), Bihar (7·3 million [1·3-26·1]), and Madhya Pradesh (4·6 million [0·7-17·0]). Between 2000 and 2015, the greatest reduction in pneumonia cases was observed in Kerala (82% reduction). In 2015, pneumonia incidence was greater than 500 cases per 1000 children in two states: Uttar Pradesh (565 cases per 1000 children [95% UI 94-2047]) and Madhya Pradesh (563 cases per 1000 children [88-2084]). INTERPRETATION The estimated number of pneumonia and severe pneumonia cases among children younger than 5 years in India decreased between 2000 and 2015. Improvements in socioeconomic indicators and specific government initiatives are likely to have contributed to declines in the prevalence of pneumonia risk factors in many states. However, pneumonia incidence in many states remains high. The introduction of new vaccines that target pneumonia pathogens and reduce risk factors will help further reduce the burden of pneumonia in the country. FUNDING Bill & Melinda Gates Foundation.
Collapse
Affiliation(s)
- Brian Wahl
- International Vaccine Access Center, Baltimore, MD, USA.
| | | | - Anita Shet
- International Vaccine Access Center, Baltimore, MD, USA
| | - Madhu Gupta
- Department of Community Medicine and School of Public Health, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rajesh Kumar
- Department of Community Medicine and School of Public Health, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Li Liu
- Institute for International Programs, Baltimore, MD, USA; Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Yue Chu
- Department of Sociology, Institute for Population Research, Ohio State University, Columbus, OH, USA
| | - Molly Sauer
- International Vaccine Access Center, Baltimore, MD, USA
| | - Katherine L O'Brien
- International Vaccine Access Center, Baltimore, MD, USA; World Health Organization, Geneva, Switzerland
| | | | - Robert E Black
- Institute for International Programs, Baltimore, MD, USA
| | - Harry Campbell
- Centre for Global Health, Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Harish Nair
- Centre for Global Health, Usher Institute, University of Edinburgh, Edinburgh, UK; Public Health Foundation of India, New Delhi, India
| | | |
Collapse
|
17
|
Hoang VT, Dao TL, Minodier P, Nguyen DC, Hoang NT, Dang VN, Gautret P. Risk Factors for Severe Pneumonia According to WHO 2005 Criteria Definition Among Children <5 Years of Age in Thai Binh, Vietnam: A Case-Control Study. J Epidemiol Glob Health 2020; 9:274-280. [PMID: 31854169 PMCID: PMC7310799 DOI: 10.2991/jegh.k.191009.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 10/07/2019] [Indexed: 11/21/2022] Open
Abstract
Vietnam is one of the 15 countries where the prevalence of child pneumonia is highest. It is a major cause of admission in pediatric hospitals. However, little is known on the burden of severe pneumonia and their risk factors in children <5 years of age in Vietnam. A case–control study was conducted among children aged 2–59 months presenting with pneumonia at the Pediatric Provincial Hospital of Thai Binh. Cases were children with severe pneumonia while controls included those with non-severe pneumonia as defined by the World Health Organization (WHO) classification of 2005. Eighty-three cases and 83 controls were included. Sex ratio was 2.19. Children with severe pneumonia were significantly less likely to receive antibiotics preadmission compared to children with non-severe pneumonia [odds ratio (OR) = 0.16, 95% confidence interval (CI) = 0.06–0.42]. The main risk factors of severe pneumonia were a lack of immunization (OR = 4.77, 95% CI = 1.80–12.65), an exposure to cigarette smoke (OR = 3.87, 95% CI = 1.62–9.23), and having a mother with a low level of education. Children with severe pneumonia were 25 times more likely to present with associated measles with p < 0.0001 and five times more likely to present with diarrhea than children with non-severe pneumonia (p < 0.0001). Improving immunization coverage, educating parents about the risks of passive smoking and the recognition of respiratory distress signs, and facilitating early antibiotic access for infants with acute pulmonary disease should reduce the burden of such illnesses. To implement a national, multicenter study about pneumonia in children, more precise inclusion criteria should be chosen, including radiological and/or biological assessment.
Collapse
Affiliation(s)
- Van Thuan Hoang
- IRD, AP-HM, SSA, VITROME, Aix-Marseille Université, Marseille, France.,IHU - Méditerranée Infection, Marseille, France.,Thai Binh University of Medicine and Pharmacy, Thai Binh, Viet Nam
| | - Thi Loi Dao
- IRD, AP-HM, SSA, VITROME, Aix-Marseille Université, Marseille, France.,IHU - Méditerranée Infection, Marseille, France.,Thai Binh University of Medicine and Pharmacy, Thai Binh, Viet Nam
| | - Philippe Minodier
- Department of Pediatric Emergency, Centre Hospitalier Universitaire Nord, Marseille, France.,Groupe de Pathologie Infectieuse Pédiatrique, Paris, France
| | - Duy Cuong Nguyen
- Thai Binh University of Medicine and Pharmacy, Thai Binh, Viet Nam
| | - Nang Trong Hoang
- Thai Binh University of Medicine and Pharmacy, Thai Binh, Viet Nam
| | - Van Nghiem Dang
- Thai Binh University of Medicine and Pharmacy, Thai Binh, Viet Nam
| | - Philippe Gautret
- IRD, AP-HM, SSA, VITROME, Aix-Marseille Université, Marseille, France.,IHU - Méditerranée Infection, Marseille, France
| |
Collapse
|
18
|
Effects of indoor pollution on acute respiratory infections among under-five children in India: Evidence from a nationally representative population-based study. PLoS One 2020; 15:e0237611. [PMID: 32797105 PMCID: PMC7428171 DOI: 10.1371/journal.pone.0237611] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 07/30/2020] [Indexed: 11/19/2022] Open
Abstract
Objective Acute respiratory infections (ARI) are the leading causes of neonatal and child mortality. Despite several national efforts to reduce the incidence of mortality among children, India is one of the largest contributors to under-five mortality in the world. In this study, we examined the effects of indoor pollution on ARI among under-five children in India. Methods A cross-sectional study was carried using nationally representative data from the 2015–2016 National Family Health Survey (NFHS-4). This study is based on 247,743 living children under the age of five years. Bivariate and multivariate analyses were performed to assess the impact of indoor air pollution on children's ARI. Results Almost two-thirds of households (65.2%) used biomass fuels for cooking, 54.9% of households had a separate kitchen, and 47.2% of households had a smoker. About 2.7% of children suffered from ARI in the past two weeks preceding the survey. The use of biomass fuels (OR [odds ratio]: 1.10, 95% CI: 1.01–1.20), households having no separate kitchen (OR: 1.22, 95% CI: 1.14–1.30), and smoking behavior of household members (OR: 1.06, 95% CI: 1.00–1.12) were associated with greater risk of ARI among under-five children even after adjusting for age of child, sex of child, birth order, maternal age, maternal education, caste, religion, wealth quintile, any HH members suffer from tuberculosis (TB), and household crowding. Furthermore, the results revealed that the combined effects of biomass fuels and households without separate kitchen increased the likelihood of children's ARI by 36% (Adjusted OR: 1.35, 95% CI: 1.21–1.51). Conclusion The findings of this study suggest policy interventions to reduce the exposure of indoor air pollution, particularly among the impoverished groups. The government should ensure cleaner fuels for cooking, such as LPG and electricity, to minimize the risk of respiratory diseases among children.
Collapse
|
19
|
Ingham T, Keall M, Jones B, Aldridge DRT, Dowell AC, Davies C, Crane J, Draper JB, Bailey LO, Viggers H, Stanley TV, Leadbitter P, Latimer M, Howden-Chapman P. Damp mouldy housing and early childhood hospital admissions for acute respiratory infection: a case control study. Thorax 2019; 74:849-857. [PMID: 31413146 PMCID: PMC6824607 DOI: 10.1136/thoraxjnl-2018-212979] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 06/17/2019] [Accepted: 06/24/2019] [Indexed: 11/11/2022]
Abstract
INTRODUCTION A gap exists in the literature regarding dose-response associations of objectively assessed housing quality measures, particularly dampness and mould, with hospitalisation for acute respiratory infection (ARI) among children. METHODS A prospective, unmatched case-control study was conducted in two paediatric wards and five general practice clinics in Wellington, New Zealand, over winter/spring 2011-2013. Children aged <2 years who were hospitalised for ARI (cases), and either seen in general practice with ARI not requiring admission or for routine immunisation (controls) were included in the study. Objective housing quality was assessed by independent building assessors, with the assessors blinded to outcome status, using the Respiratory Hazard Index (RHI), a 13-item scale of household quality factors, including an 8-item damp-mould subscale. The main outcome was case-control status. Adjusted ORs (aORs) of the association of housing quality measures with case-control status were estimated, along with the population attributable risk of eliminating dampness-mould on hospitalisation for ARI among New Zealand children. RESULTS 188 cases and 454 controls were studied. Higher levels of RHI were associated with elevated odds of hospitalisation (OR 1.11/unit increase (95% CI 1.01 to 1.21)), which weakened after adjustment for season, housing tenure, socioeconomic status and crowding (aOR 1.04/unit increase (95% CI 0.94 to 1.15)). The damp-mould index had a significant, adjusted dose-response relationship with ARI admission (aOR 1.15/unit increase (95% CI 1.02 to 1.30)). By addressing these harmful housing exposures, the rate of admission for ARI would be reduced by 19% or 1700 fewer admissions annually. CONCLUSIONS A dose-response relationship exists between housing quality measures, particularly dampness-mould, and young children's ARI hospitalisation rates. Initiatives to improve housing quality and to reduce dampness-mould would have a large impact on ARI hospitalisation.
Collapse
Affiliation(s)
- Tristram Ingham
- Department of Medicine, University of Otago Wellington, Wellington, New Zealand
| | - Michael Keall
- Department of Public Health, University of Otago Wellington, Wellington, New Zealand
| | - Bernadette Jones
- Department of Medicine, University of Otago Wellington, Wellington, New Zealand
| | - Daniel R T Aldridge
- Department of Medicine, University of Otago Wellington, Wellington, New Zealand
| | - Anthony C Dowell
- Department of Obstetrics and Gynaecology, University of Otago Wellington, Wellington, New Zealand
| | - Cheryl Davies
- Tu Kotahi Māori Asthma Trust, Lower Hutt, New Zealand
| | - Julian Crane
- Department of Medicine, University of Otago Wellington, Wellington, New Zealand
| | - Jessica Barbara Draper
- Department of Medicine, University of Otago Wellington, Wellington, New Zealand
- Tu Kotahi Māori Asthma Trust, Lower Hutt, New Zealand
| | | | - Helen Viggers
- Department of Public Health, University of Otago Wellington, Wellington, New Zealand
| | - Thorsten Villiers Stanley
- Department of Paediatrics, University of Otago Wellington, Wellington, New Zealand
- Department of Paediatrics, Capital and Coast District Health Board, Wellington, New Zealand
| | - Philip Leadbitter
- Department of Paediatrics, Hutt Valley District Health Board, Lower Hutt, New Zealand
| | | | | |
Collapse
|
20
|
Seidu AA, Dickson KS, Ahinkorah BO, Amu H, Darteh EKM, Kumi-Kyereme A. Prevalence and determinants of Acute Lower Respiratory Infections among children under-five years in sub-Saharan Africa: Evidence from demographic and health surveys. SSM Popul Health 2019; 8:100443. [PMID: 31334326 PMCID: PMC6614699 DOI: 10.1016/j.ssmph.2019.100443] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 06/24/2019] [Accepted: 06/26/2019] [Indexed: 11/16/2022] Open
Abstract
Acute Lower Respiratory Infections (ALRIs) account for 5.8 million deaths globally and 50% of these deaths occur in sub-Saharan Africa. In this paper, we examined the prevalence and determinants of ALRIs among children under-five years in 28 sub–Saharan African countries. We used data from the most recent (2011–2016) Demographic and Health Surveys of the 28 countries. Women aged 15–49 (N = 13,495) with children under-five years participated in the study. Data were extracted and analysed using STATA version 14.2. Bivariate and multivariate analyses were done to establish associations between the outcome and explanatory variables. The prevalence of ALRI for all the countries was 25.3%. Congo (39.8%), Gabon (38.1%), Lesotho (35.2%), and Tanzania (35.2%) were the countries with the highest prevalence of ALRIs. The results from the multivariate analyses showed that children aged 24–59 months (AOR = 1.15; 95% CI = 1.04–1.28), and children who received intestinal parasite in the 6 months preceding the survey (AOR = 1.11; 95% CI = 1.02–1.22) had higher odds of developing ALRIs. However, children whose mothers were employed (AOR = 0.77; 95% CI = 0.64–0.94) and those whose households used improved toilet facilities (AOR = 0.72; 95% CI = 0.64–0.97) had lower odds of contracting ALRIs. Our findings underscore the need for stakeholders in health in the various sub-Saharan African countries, especially those worst affected by ALRIs to implement programmes and develop policies at different levels aimed at reducing infections among children under-five years. Such strategies should specifically focus on improving the administration of medications for intestinal worms, health education to mothers with children under five on ALRIs and improving the sanitation situations of households through the provision of improved toilet facilities. We examined the prevalence and determinants of Acute Lower Respiratory Infections (ALRIs) among children under-five years in sub–Sahara Africa. ALRIs account for 5.8 million deaths globally. The prevalence of ALRI is 25.3% in sub-Sahara Africa. Children aged 24–59 months had higher odds of developing ALRIs. Employed mothers and improved toilet facility are protective factors against ALRIs.
Collapse
Affiliation(s)
- Abdul-Aziz Seidu
- Department of Population and Health, University of Cape Coast, Ghana
| | | | - Bright Opoku Ahinkorah
- The Australian Centre for Public and Population Health Research (ACPPHR), Faculty of Health, University of Technology Sydney, Australia
| | - Hubert Amu
- Department of Population and Health, University of Cape Coast, Ghana.,Department of Population and Behavioural Sciences, School of Public Health, University of Health and Allied Sciences, Hohoe, Ghana
| | | | | |
Collapse
|
21
|
Do fuel type and place of cooking matter for acute respiratory infection among Afghan children? Evidence from the Afghanistan DHS 2015. J Biosoc Sci 2019; 52:140-153. [PMID: 31179959 DOI: 10.1017/s002193201900035x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
In Afghanistan, acute respiratory infection (ARI) is a leading cause of under-five mortality. Previous studies on the effects of cooking fuel on ARI have only looked at the types of cooking fuel, and not the effects of the location of the cooking place. The present study aimed to assess the effects of fuel type and place of cooking on the prevalence of ARI among under-five children in Afghanistan. Descriptive statistics and multilevel logistic regression analysis were performed for 31,063 children using data from the first round of the Afghanistan Demographic and Health Survey conducted in 2015. Overall, 13% of the children suffered from ARI symptoms in the 2 weeks before the survey, but this varied widely across the country. The multilevel analysis showed that, compared with households using clean cooking fuel in a separate building or outside, households using clean cooking fuel within the house and without a separate kitchen had a 32% lower risk [95% confidence interval (CI)=0.51-0.91] of having under-five children with ARI, and those using clean fuel in a separate kitchen in the house had a 17% lower risk (95% CI=0.67-1.03). On the other hand, households using polluting cooking fuel in the house without a kitchen had a 14% (95% CI=0.91-1.44) higher risk of having under-five children with ARI, and those using polluting cooking fuel in the house with a separate kitchen had a 5% (95% CI=0.85-1.30) higher risk, after adjusting for other covariates. The findings indicate that type of cooking fuel is not the only issue affecting ARI in children. Place of cooking (in a house with or without a separate kitchen versus outside) also affects the risk of ARI among under-five children. The study also found that mother's education and occupational status, community poverty and ethnicity are other important factors affecting the prevalence of ARI in under-five children in Afghanistan.
Collapse
|
22
|
Awasthi S, Yadav KK, Pandey M, Mahdi AA, Awasthi N. Interleukin 1 receptor antagonist (IL1RA) gene polymorphism and levels associated with adverse outcome in severe community-acquired pneumonia in children: A hospital-based study in India. Pediatr Pulmonol 2018; 53:1276-1283. [PMID: 29943912 DOI: 10.1002/ppul.24090] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Accepted: 06/05/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND High morbidity and mortality due to community-acquired pneumonia (CAP) is seen in children under 5 years of age in India. Besides identified risk factors for CAP, there may be a phenotype-genotype association with cytokines, resulting in enhanced inflammatory response resulting in the adverse outcome (AO), namely complications and death. AIM To assess the association of IL1RA gene polymorphism on serum levels of IL1RA and with AO in children under 5 years of age hospitalized with WHO-defined severe CAP. METHOD A prospective cohort study with nested case-control design conducted in a tertiary care teaching hospital after obtaining institutional ethical approval. Included were children between 2 and 59 months of age hospitalized with WHO-defined severe CAP with consistent radiological abnormalities. Excluded were those with suspected or proven cystic fibrosis, pulmonary tuberculosis, malignancy, immunodeficiency, and congenital heart disease. Polymerase chain reaction (PCR) was used to analyze the Variable Number of Tandem Repeats (VNTRs) of IL1RA gene polymorphism and ELISA test to detect serum levels of IL1RA. RESULTS From 2014 to 2016, of 420 screened cases, 350 were eligible and included, of which 132 (37.7%) had no complication and 218 (62.3%) had AO, which included complications like empyema, pyopneumothorax, acute respiratory distress syndrome (ARDS), and septic shock of these 24 (6.9%) expired. Higher risk of AO was seen in A2A2 genotype (OR 11.18, p 0.0001) and lower in A1A1 genotype (OR 0.18, P < 0.0001). Serum IL1RA (ng/mL) was statistically significantly elevated in CAP with AO (2.55 ± 1.44) versus uncomplicated (0.87 ± 0.52) (P < 0.0001). CONCLUSION In IL1RA gene, A1A1 genotype was associated with lower risk and A2A2 genotype with increased the risk of AO. Higher serum levels of IL1RA were found in A2A2 genotype indicating possibly enhanced inflammatory response resulting in AO of CAP.
Collapse
Affiliation(s)
- Shally Awasthi
- Department of Pediatrics, King George's Medical University, Lucknow, India
| | - Krishna K Yadav
- Department of Pediatrics, Dr RML Institute of Medical Sciences, Lucknow, India
| | - Monika Pandey
- Department of Pediatrics, King George's Medical University, Lucknow, India
| | - Abbas A Mahdi
- Department of Biochemistry, King George's Medical University, Lucknow, India
| | - Nidhi Awasthi
- Department of Pediatrics, King George's Medical University, Lucknow, India
| |
Collapse
|
23
|
Chang AY, Riumallo-Herl C, Salomon JA, Resch SC, Brenzel L, Verguet S. Estimating the distribution of morbidity and mortality of childhood diarrhea, measles, and pneumonia by wealth group in low- and middle-income countries. BMC Med 2018; 16:102. [PMID: 29970074 PMCID: PMC6030776 DOI: 10.1186/s12916-018-1074-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 05/14/2018] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Equitable access to vaccines has been suggested as a priority for low- and middle-income countries (LMICs). However, it is unclear whether providing equitable access is enough to ensure health equity. Furthermore, disaggregated data on health outcomes and benefits gained across population subgroups are often unavailable. This paper develops a model to estimate the distribution of childhood disease cases and deaths across socioeconomic groups, and the potential benefits of three vaccine programs in LMICs. METHODS For each country and for three diseases (diarrhea, measles, pneumonia), we estimated the distributions of cases and deaths that would occur across wealth quintiles in the absence of any immunization or treatment programs, using both the prevalence and relative risk of a set of risk and prognostic factors. Building on these baseline estimates, we examined what might be the impact of three vaccines (first dose of measles, pneumococcal conjugate, and rotavirus vaccines), under five scenarios based on different sets of quintile-specific immunization coverage and disease treatment utilization rates. RESULTS Due to higher prevalence of risk factors among the poor, disproportionately more disease cases and deaths would occur among the two lowest wealth quintiles for all three diseases when vaccines or treatment are unavailable. Country-specific context, including how the baseline risks, immunization coverage, and treatment utilization are currently distributed across quintiles, affects how different policies translate into changes in cases and deaths distribution. CONCLUSIONS Our study highlights several factors that would substantially contribute to the unequal distribution of childhood diseases, and finds that merely ensuring equal access to vaccines will not reduce the health outcomes gap across wealth quintiles. Such information can inform policies and planning of programs that aim to improve equitable delivery of healthcare services.
Collapse
Affiliation(s)
- Angela Y Chang
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, USA
| | - Carlos Riumallo-Herl
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Erasmus School of Economics, Erasmus University of Rotterdam, Rotterdam, The Netherlands
| | - Joshua A Salomon
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Stephen C Resch
- Center for Health Decision Science, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | | | - Stéphane Verguet
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| |
Collapse
|
24
|
Erdem SB, Can D, Girit S, Çatal F, Şen V, Pekcan S, Yüksel H, Bingöl A, Bostancı I, Erge D, Ersu R. Does atopy affect the course of viral pneumonia? Allergol Immunopathol (Madr) 2018. [PMID: 28634031 PMCID: PMC7130674 DOI: 10.1016/j.aller.2017.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background The presence of atopy is considered as a risk factor for severe respiratory symptoms in children. The objective of this study was to examine the effect of atopy on the course of disease in children hospitalised with viral pneumonia. Methods Children between the ages of 1 and 6 years hospitalised due to viral pneumonia between the years of 2013 and 2016 were included to this multicentre study. Patients were classified into two groups as mild–moderate and severe according to the course of pneumonia. Presence of atopy was evaluated with skin prick tests. Groups were compared to evaluate the risk factors associated with severe viral pneumonia. Results A total of 280 patients from nine centres were included in the study. Of these patients, 163 (58.2%) were male. Respiratory syncytial virus (29.7%), Influenza A (20.5%), rhinovirus (18.9%), adenovirus (10%), human metapneumovirus (8%), parainfluenza (5.2%), coronavirus (6%), and bocavirus (1.6%) were isolated from respiratory samples. Eighty-five (30.4%) children had severe pneumonia. Atopic sensitisation was found in 21.4% of the patients. Ever wheezing (RR: 1.6, 95% CI: 1.1–2.4), parental asthma (RR: 1.5, 95% CI: 1.1–2.2), other allergic diseases in the family (RR: 1.8, 95% CI: 1.2–2.9) and environmental tobacco smoke (RR: 1.6, 95% CI: 1.1–3.5) were more common in the severe pneumonia group. Conclusions When patients with mild–moderate pneumonia were compared to patients with severe pneumonia, frequency of atopy was not different between the two groups. However, parental asthma, ever wheezing and environmental tobacco smoke exposure are risk factors for severe viral pneumonia in children.
Collapse
Affiliation(s)
- S B Erdem
- Dr Behcet Uz Children's Hospital, Department of Pediatric Allergy, Izmir, Turkey.
| | - D Can
- Dr Behcet Uz Children's Hospital, Department of Pediatric Allergy, Izmir, Turkey
| | - S Girit
- Kartal Dr Lütfü Kırdar Training and Research Hospital, Pediatric Pulmonology, Istanbul, Turkey
| | - F Çatal
- Inonu University Faculty of Medicine, Department of Allergy Immunology, Malatya, Turkey
| | - V Şen
- Dicle University Faculty of Medicine, Department of Pediatrics, Diyarbakır, Turkey
| | - S Pekcan
- Necmettin Erbakan University, Meram Medical Faculty, Department of Allergy Immunology, Konya, Turkey
| | - H Yüksel
- Celal Bayar University Medical Faculty, Department of Allergy Immunology, Manisa, Turkey
| | - A Bingöl
- Akdeniz University Faculty of Medicine, Department of Allergy Immunology, Antalya, Turkey
| | - I Bostancı
- Dr. Sami Ulus Obstetrics and Child Health and Diseases Training and Research Hospital, Department of Allergy Immunology, Ankara, Turkey
| | - D Erge
- Adnan Menderes University Medical Faculty, Department of Allergy Immunology, Aydın, Turkey
| | - R Ersu
- Marmara University Faculty of Medicine, Department of Pediatric Pulmonology, Istanbul, Turkey
| |
Collapse
|
25
|
Abstract
The global impact of childhood malnutrition is staggering. The synergism between malnutrition and infection contributes substantially to childhood morbidity and mortality. Anthropometric indicators of malnutrition are associated with the increased risk and severity of infections caused by many pathogens, including viruses, bacteria, protozoa, and helminths. Since childhood malnutrition commonly involves the inadequate intake of protein and calories, with superimposed micronutrient deficiencies, the causal factors involved in impaired host defense are usually not defined. This review focuses on literature related to impaired host defense and the risk of infection in primary childhood malnutrition. Particular attention is given to longitudinal and prospective cohort human studies and studies of experimental animal models that address causal, mechanistic relationships between malnutrition and host defense. Protein and micronutrient deficiencies impact the hematopoietic and lymphoid organs and compromise both innate and adaptive immune functions. Malnutrition-related changes in intestinal microbiota contribute to growth faltering and dysregulated inflammation and immune function. Although substantial progress has been made in understanding the malnutrition-infection synergism, critical gaps in our understanding remain. We highlight the need for mechanistic studies that can lead to targeted interventions to improve host defense and reduce the morbidity and mortality of infectious diseases in this vulnerable population.
Collapse
|
26
|
Karim T, Muhit M, Khandaker G. Interventions to prevent respiratory diseases - Nutrition and the developing world. Paediatr Respir Rev 2017; 22:31-37. [PMID: 27793738 DOI: 10.1016/j.prrv.2016.09.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 09/21/2016] [Indexed: 01/22/2023]
Abstract
Malnutrition is a major cause of morbidity and mortality in developing countries and nutrition plays a critical role in both acute and chronic respiratory conditions. Inadequacies in the nutritional requirements of a developing lung in utero and in early life can compromise the respiratory system integrity and result in poor lung function, reduced protection against infections, greater likelihood of acute illnesses in childhood and chronic illness in adulthood. Nutritional interventions harness great potential in reducing respiratory illness related morbidity and mortality in the developing world. In this review we have summarized the findings from published systematic reviews/meta-analysis, experimental and observational studies that looked into different nutritional interventions for preventing respiratory diseases in developing countries.
Collapse
Affiliation(s)
- Tasneem Karim
- CSF Global, Dhaka, Bangladesh; Asian Institute of Disability and Development (AIDD), University of South Asia, Dhaka, Bangladesh
| | - Mohammad Muhit
- CSF Global, Dhaka, Bangladesh; Asian Institute of Disability and Development (AIDD), University of South Asia, Dhaka, Bangladesh
| | - Gulam Khandaker
- Asian Institute of Disability and Development (AIDD), University of South Asia, Dhaka, Bangladesh; Discipline of Child and Adolescent Health, Sydney Medical School, University of Sydney, Sydney, Australia; Marie Bashir Institute for Infectious Diseases and Biosecurity (MBI), University of Sydney, Sydney, Australia.
| |
Collapse
|
27
|
Placek CD, Hagen EH. Fetal Protection : The Roles of Social Learning and Innate Food Aversions in South India. HUMAN NATURE-AN INTERDISCIPLINARY BIOSOCIAL PERSPECTIVE 2016; 26:255-76. [PMID: 26286435 DOI: 10.1007/s12110-015-9239-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Pregnancy involves puzzling aversions to nutritious foods. Although studies generally support the hypotheses that such aversions are evolved mechanisms to protect the fetus from toxins and/or pathogens, other factors, such as resource scarcity and psychological distress, have not been investigated as often. In addition, many studies have focused on populations with high-quality diets and low infectious disease burden, conditions that diverge from the putative evolutionary environment favoring fetal protection mechanisms. This study tests the fetal protection, resource scarcity, and psychological distress hypotheses of food aversions in a resource-constrained population with high infectious disease burden. The role of culture is also explored. In the first of two studies in Tamil Nadu, India, we investigated cultural explanations of pregnancy diet among non-pregnant women (N = 54). In the second study, we conducted structured interviews with pregnant women (N = 94) to determine their cravings and aversions, resource scarcity, indices of pathogen exposure, immune activation, psychological distress, and emic causes of aversions. Study 1 found that fruits were the most commonly reported food that pregnant women should avoid because of their harmful effects on infants. Study 2 found modest support for the fetal protection hypothesis for food aversions. It also found that pregnant women most commonly avoided fruits as well as "black" and "hot" foods. Aversions were primarily acquired through learning and focused on protecting the infant from harm. Our findings provide modest support for the fetal protection hypothesis and surprisingly strong support for the influence of cultural norms and learning on dietary aversions in pregnancy.
Collapse
Affiliation(s)
- Caitlyn D Placek
- Department of Anthropology, Washington State University, PO Box 644910, Pullman, WA, 99163, USA,
| | | |
Collapse
|
28
|
Brennhofer S, Reifsnider E, Bruening M. Malnutrition coupled with diarrheal and respiratory infections among children in Asia: A systematic review. Public Health Nurs 2016; 34:401-409. [PMID: 27354205 DOI: 10.1111/phn.12273] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The purpose of this systematic literature review was to assess the relationship between malnutrition and respiratory and diarrheal infections among children aged five and under living in Asian countries. DESIGN AND SAMPLE The design was adapted from the PRISMA method to include case-control, cross-sectional, ecological, and experimental studies. A review of electronic databases identified 144 articles of which 20 met the inclusion criteria. The inclusion criteria were studies of malnourished children under the age of five with respiratory and/or diarrheal infections, admitted to hospitals or residing in villages throughout countries in Asia, and published between 2005 and 2015. MEASURES Infection was defined as the presence of a respiratory or diarrheal illness. Malnutrition was predominantly measured by WHO standards. RESULTS Malnutrition is associated with respiratory and diarrheal infections. Children have higher rates of mortality when both malnourished and experiencing a respiratory infection. CONCLUSION Further research needs to examine the synergetic effect of diarrheal and respiratory infections in malnourished children and rates of mortality. Public health nurses (PHNs) play a critical role in the prevention and treatment of malnutrition and infections in community and national systems. Obtaining better data will allow PHNs to provide critical care in the most underserved areas throughout Asia.
Collapse
Affiliation(s)
- Stephanie Brennhofer
- School of Nutrition and Health Promotion, Arizona State University, Phoenix, Arizona
| | - Elizabeth Reifsnider
- College of Nursing and Health Innovation, Arizona State University, Phoenix, Arizona
| | - Meg Bruening
- School of Nutrition and Health Promotion, Arizona State University, Phoenix, Arizona
| |
Collapse
|
29
|
Yadav KK, Awasthi S. The current status of community-acquired pneumonia management and prevention in children under 5 years of age in India: a review. Ther Adv Infect Dis 2016; 3:83-97. [PMID: 27536353 PMCID: PMC4971591 DOI: 10.1177/2049936116652326] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
India has the highest number of global deaths of children under 5 years of age. In the year 2015, it was reported that there were 5.9 million deaths of children under 5 years of age globally, of which 1.2 million (20%) occurred in India alone. Currently, India has an under 5 mortality rate of 48 per 1000 live births. Community-acquired pneumonia contributes to about one sixth of this mortality. Fast breathing is the key symptom of community-acquired pneumonia. The World Health Organization recently categorized community-acquired pneumonia in children under 5 years of age into two, pneumonia, and severe pneumonia. Fast breathing with or without chest in-drawing is categorized as pneumonia and fast breathing with any of danger signs as severe pneumonia. Because effective vaccines against two of the common organisms causing community-acquired pneumonia, namely Streptococcus pneumoniae and Haemophilus influenzae type b, are available, there should be urgent and phased introduction into the Indian Universal Immunization Programme. Several preventable risk factors of community-acquired pneumonia such as lack of exclusive breast feeding for first 6 months of life, inappropriate complimentary feeding, iron deficiency anemia, malnutrition, and indoor air pollution should be adequately addressed. The community should be aware about the signs and symptoms of community-acquired pneumonia and its danger signs so that delay in qualified care seeking can be avoided. To achieve the sustainable development goal of ⩽25 under five deaths per 1000 live births by 2030, a multipronged approach is the need of the hour.
Collapse
Affiliation(s)
| | - Shally Awasthi
- Department of Pediatrics, King George’s Medical University, Lucknow, India
| |
Collapse
|
30
|
Leung DT, Das SK, Malek MA, Qadri F, Faruque ASG, Chisti MJ, Ryan ET. Concurrent Pneumonia in Children Under 5 Years of Age Presenting to a Diarrheal Hospital in Dhaka, Bangladesh. Am J Trop Med Hyg 2015; 93:831-5. [PMID: 26149863 DOI: 10.4269/ajtmh.15-0074] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Accepted: 05/12/2015] [Indexed: 11/07/2022] Open
Abstract
Respiratory and gastrointestinal infections are the top killers of children worldwide, and their co-occurrence is reported but not well understood. Our aim was to determine the risk factors for concurrent presentation of diarrhea and pneumonia (DP) in a resource-limited setting in Bangladesh. We used data from the Diarrheal Disease Surveillance System of the icddr,b Dhaka Hospital to identify children < 60 months of age with diarrhea and concurrent pneumonia, defined as a history of cough, an abnormal lung examination, and tachypnea. For the years 1996-2007, out of total 14,628 diarrheal patients surveyed, there were 607 (4%) patients who satisfied criteria for pneumonia. Those with DP had a higher mortality rate (4% versus 0.05%, odds ratio [OR] = 86, 95% confidence interval [CI] = 26-286) and a longer hospital stay (mean 84 versus 26 hours, difference 58 hours, 95% CI = 52-64 hours) than those with diarrhea (D) only. In multivariable logistic regression comparing cases (N = 607) with controls matched for month and year of admission at a ratio of 1:3 (N = 1,808), we found that DP was associated with younger age, male gender, severe acute malnutrition (SAM), less maternal education, lower family income, and lack of current breast-feeding history.
Collapse
Affiliation(s)
- Daniel T Leung
- Division of Infectious Diseases, Department of Medicine, and Division of Microbiology and Immunology, Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah; Centre for Vaccine Sciences, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; Centre for Nutrition and Food Security (CNFS), International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; School of Public Health, The University of Queensland, Brisbane, Australia; Division of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Harvard Medical School, Boston, Massachusetts; Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts
| | - Sumon K Das
- Division of Infectious Diseases, Department of Medicine, and Division of Microbiology and Immunology, Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah; Centre for Vaccine Sciences, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; Centre for Nutrition and Food Security (CNFS), International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; School of Public Health, The University of Queensland, Brisbane, Australia; Division of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Harvard Medical School, Boston, Massachusetts; Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts
| | - M A Malek
- Division of Infectious Diseases, Department of Medicine, and Division of Microbiology and Immunology, Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah; Centre for Vaccine Sciences, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; Centre for Nutrition and Food Security (CNFS), International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; School of Public Health, The University of Queensland, Brisbane, Australia; Division of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Harvard Medical School, Boston, Massachusetts; Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts
| | - Firdausi Qadri
- Division of Infectious Diseases, Department of Medicine, and Division of Microbiology and Immunology, Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah; Centre for Vaccine Sciences, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; Centre for Nutrition and Food Security (CNFS), International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; School of Public Health, The University of Queensland, Brisbane, Australia; Division of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Harvard Medical School, Boston, Massachusetts; Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts
| | - A S G Faruque
- Division of Infectious Diseases, Department of Medicine, and Division of Microbiology and Immunology, Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah; Centre for Vaccine Sciences, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; Centre for Nutrition and Food Security (CNFS), International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; School of Public Health, The University of Queensland, Brisbane, Australia; Division of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Harvard Medical School, Boston, Massachusetts; Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts
| | - Mohammod J Chisti
- Division of Infectious Diseases, Department of Medicine, and Division of Microbiology and Immunology, Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah; Centre for Vaccine Sciences, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; Centre for Nutrition and Food Security (CNFS), International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; School of Public Health, The University of Queensland, Brisbane, Australia; Division of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Harvard Medical School, Boston, Massachusetts; Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts
| | - Edward T Ryan
- Division of Infectious Diseases, Department of Medicine, and Division of Microbiology and Immunology, Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah; Centre for Vaccine Sciences, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; Centre for Nutrition and Food Security (CNFS), International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh; School of Public Health, The University of Queensland, Brisbane, Australia; Division of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Harvard Medical School, Boston, Massachusetts; Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts
| |
Collapse
|
31
|
Saraiva FO, Minamisava R, Vieira MADS, Bierrenbach AL, Andrade AL. Vaccination Coverage and Compliance with Three Recommended Schedules of 10-Valent Pneumococcal Conjugate Vaccine during the First Year of Its Introduction in Brazil: A Cross-Sectional Study. PLoS One 2015; 10:e0128656. [PMID: 26061276 PMCID: PMC4489587 DOI: 10.1371/journal.pone.0128656] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 04/29/2015] [Indexed: 11/18/2022] Open
Abstract
Pneumococcal 10-valent conjugate vaccine (PCV10) was introduced to Brazil's National Immunization Program (NIP) in 2010. During the first year of vaccine introduction three schedules were used to deal with age at initiation of PCV for catch-up purposes: 3 primary doses + 1 booster (for children aged ≤6 months), a catch-up schedule of 2 doses + 1 booster (7-11 months), and a catch-up schedule of a single dose (12-15 months). The purpose of this study was to assess the magnitude and associated risk factors for under-vaccination or lack of on time vaccination six to eight months after PCV10 introduction. A household survey was conducted in the municipality of Goiania with 1,237 children, who were retroactively classified into one of three age groups, as a factor of the child's age relatively to 30 days after PCV10 introduction. Socioeconomic characteristics and vaccination dates were obtained during home interviews. Vaccination coverage was defined as the percentage of children who completed the recommended number of doses. Compliance with recommended schedules was defined as the percentage of children who received all valid doses at the NIP recommended time interval. Adjusted prevalence ratios (PR) of variables independently associated with coverage and compliance were estimated by log binomial regression. Coverage of DTP-Hib was used for comparison purposes. Overall, vaccination coverage was 54.6% (95% CI 52.1-57.7%), lower than DTP-Hib coverage (93.0%; 95% CI 91.5-94.3%). Compliance with recommended schedules was 16.8% (95% CI: 14.7-18.6%). Children 7-11 months old had lower coverage (40.7%) and compliance (6.3%) compared to children aged 12-15 months (coverage: 88.8%; compliance: 35.6%) and ≤6 months old (coverage: 54%; compliance: 18.8%). Having private health insurance was associated with higher PCV10 coverage (PR=1.25; 95% CI: 1.06-1.47, p=0.007), and compliance (PR=1.09; 95% CI: 1.02-1.16, p=0.015). Although PCV10 coverage rapidly increased shortly after vaccination introduction, it was not matched by compliance with recommended schedules. Public initiatives should target compliance of PCV10 because of the burden of pneumococcal diseases on childhood morbidity and mortality.
Collapse
Affiliation(s)
- Fabricia Oliveira Saraiva
- Department of Community Health, Institute of Tropical Pathology and Public Health, Federal University of Goias, Goiania, Brazil
| | - Ruth Minamisava
- Department of Pediatric, School of Nursing, Federal University of Goias, Goiania, Brazil
| | | | - Ana Luiza Bierrenbach
- Department of Community Health, Institute of Tropical Pathology and Public Health, Federal University of Goias, Goiania, Brazil
- Research and Education Institute (IEP), Hospital Sírio-Libanês, São Paulo, Brazil
| | - Ana Lucia Andrade
- Department of Community Health, Institute of Tropical Pathology and Public Health, Federal University of Goias, Goiania, Brazil
| |
Collapse
|
32
|
Kosai H, Tamaki R, Saito M, Tohma K, Alday PP, Tan AG, Inobaya MT, Suzuki A, Kamigaki T, Lupisan S, Tallo V, Oshitani H. Incidence and Risk Factors of Childhood Pneumonia-Like Episodes in Biliran Island, Philippines--A Community-Based Study. PLoS One 2015; 10:e0125009. [PMID: 25938584 PMCID: PMC4418693 DOI: 10.1371/journal.pone.0125009] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Accepted: 03/19/2015] [Indexed: 11/21/2022] Open
Abstract
Pneumonia is a leading cause of deaths in infants and young children in developing countries, including the Philippines. However, data at the community level remains limited. Our study aimed to estimate incidence and mortality rates and to evaluate risk factors and health-seeking behavior for childhood pneumonia. A household level interview survey was conducted in Biliran Island, the Philippines. Caregivers were interviewed using a semi-structured questionnaire to check if children had symptoms suggesting pneumonia-like episodes from June 2011 to May 2012. Of 3,327 households visited in total, 3,302 (99.2%) agreed to participate, and 5,249 children less than 5 years of age were included in the study. Incidence rates of pneumonia-like episodes, severe pneumonia-like episodes, and pneumonia-associated mortality were 105, 61, and 0.9 per 1,000 person-years, respectively. History of asthma [hazard ratio (HR): 5.85, 95% confidence interval (CI): 4.83–7.08], low socioeconomic status (SES) (HR: 1.11, 95% CI: 1.02–1.20), and long travel time to the healthcare facility estimated by cost distance analysis (HR: 1.32, 95% CI: 1.09–1.61) were significantly associated with the occurrence of pneumonia-like episodes by the Cox proportional hazards model. For severe pneumonia-like episodes, a history of asthma (HR: 8.39, 95% CI: 6.54–10.77) and low SES (HR: 1.30, 95% CI: 1.17–1.45) were significant risk factors. Children who had a long travel time to the hospital were less likely to seek hospital care (Odds ratio: 0.32, 95% CI: 0.19–0.54) when they experienced severe pneumonia-like episodes. Incidence of pediatric pneumonia-like episodes was associated with a history of asthma, SES, and the travel time to healthcare facilities. Travel time was also identified as a strong indicator for health-seeking behavior. Improved access to healthcare facilities is important for early and effective management. Further studies are warranted to understand the causal relationship between asthma and pneumonia.
Collapse
Affiliation(s)
- Hisato Kosai
- Department of Virology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Raita Tamaki
- Department of Virology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Mayuko Saito
- Department of Virology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kentaro Tohma
- Department of Virology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | | | - Alvin Gue Tan
- Research Institute for Tropical Medicine, Metro Manila,The Philippines
| | | | - Akira Suzuki
- Department of Pediatrics, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Taro Kamigaki
- Department of Virology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Soccoro Lupisan
- Research Institute for Tropical Medicine, Metro Manila,The Philippines
| | - Veronica Tallo
- Research Institute for Tropical Medicine, Metro Manila,The Philippines
| | - Hitoshi Oshitani
- Department of Virology, Tohoku University Graduate School of Medicine, Sendai, Japan
- * E-mail:
| |
Collapse
|
33
|
Geberetsadik A, Worku A, Berhane Y. Factors associated with acute respiratory infection in children under the age of 5 years: evidence from the 2011 Ethiopia Demographic and Health Survey. PEDIATRIC HEALTH MEDICINE AND THERAPEUTICS 2015; 6:9-13. [PMID: 29388598 PMCID: PMC5683277 DOI: 10.2147/phmt.s77915] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Background Acute respiratory tract infection (ARI) remains the major cause of child mortality in Sub-Saharan Africa. Various factors are associated with its occurrence and vary by context. However, available large-scale, population-based data are not fully exploited to identify locally relevant risk factors. The objective of this study was to identify factors associated with ARI in children under the age of 5 years in Ethiopia. Methods Further analysis of the 2011 Ethiopia Demographic and Health Survey was carried out involving 11,645 children under the age of 5 years and their mothers. Information relevant to the current study was extracted from the main data set and a working data set was prepared. A complex survey logistic regression analysis was applied. Results Acute ARI in this study was associated with severe malnutrition. Children who were severely wasted were highly likely to develop ARI (adjusted odds ratio [AOR] 1.7; 95% confidence interval [CI] 1.1–2.5). ARI was less likely to occur in children from families with an educated father and professional mother (AOR 0.4; 95% CI 0.2–0.6 and AOR 0.1; 95% CI 0.01–0.6, respectively). Conclusion Malnourished children from a lower socioeconomic category are more likely to suffer from ARI. Targeting disadvantaged children for effective interventions can help reduce the burden of morbidity and death due to ARI.
Collapse
Affiliation(s)
| | | | - Yemane Berhane
- Addis Continental Institute of Public Health, Addis Ababa, Ethiopia
| |
Collapse
|
34
|
Verhagen LM, Gómez-Castellano K, Snelders E, Rivera-Olivero I, Pocaterra L, Melchers WJ, de Waard JH, Hermans PW. Respiratory infections in Eñepa Amerindians are related to malnutrition and Streptococcus pneumoniae carriage. J Infect 2013; 67:273-81. [PMID: 23796866 PMCID: PMC7173337 DOI: 10.1016/j.jinf.2013.06.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Revised: 06/09/2013] [Accepted: 06/12/2013] [Indexed: 01/07/2023]
Abstract
OBJECTIVES High acute respiratory tract infection (ARTI) rates are observed in indigenous populations. We assessed the role of viral infections and nasopharyngeal bacterial carriage in ARTIs in Eñepa Amerindians from Venezuela. METHODS In 40 children aged 0-10 years with ARTIs, healthy nearest-age sibling controls and their mothers the presence of Streptococcus pneumoniae, Haemophilus influenzae, Staphylococcus aureus, Moraxella catarrhalis, Mycoplasma pneumoniae, Chlamydophila pneumoniae/psittachi and 15 respiratory viruses was investigated. RESULTS S. pneumoniae was the most frequently detected pathogen, with carriage rates of 75% and 38% in children and mothers respectively. In children, S. pneumoniae carriage was associated with ARTI risk in multivariate analysis (OR 14.1, 95% CI 1.4-137.7). Viral infections were not associated with ARTI risk. S. pneumoniae carriage was common in children of all ages while viral co-infections were more frequently present in children under 4 years compared to older children (46% vs. 17%, p < 0.01). An increase of one unit height-for-age Z score (i.e. improved chronic nutritional status) was associated with decreased odds of S. pneumoniae colonization in multivariate analysis (OR 0.66, 95% CI 0.44-0.99). CONCLUSIONS In Eñepa children high S. pneumoniae carriage rates associated with a poor nutritional status contribute to the development of ARTIs.
Collapse
Affiliation(s)
- Lilly M. Verhagen
- Laboratory of Pediatric Infectious Diseases, Radboud University Medical Centre, PO Box 9101 (Internal Post 224), 6500 HB Nijmegen, The Netherlands
- Laboratorio de Tuberculosis, Instituto de Biomedicina, Universidad Central de Venezuela, 1010 Caracas, Venezuela
| | - Keyla Gómez-Castellano
- Laboratorio de Tuberculosis, Instituto de Biomedicina, Universidad Central de Venezuela, 1010 Caracas, Venezuela
| | - Eveline Snelders
- Department of Medical Microbiology, Radboud University Medical Centre, 6500 HB Nijmegen, The Netherlands
| | - Ismar Rivera-Olivero
- Laboratorio de Tuberculosis, Instituto de Biomedicina, Universidad Central de Venezuela, 1010 Caracas, Venezuela
| | - Leonor Pocaterra
- Catédra de Parasitología, Escuela de Medicina José María Vargas, Universidad Central de Venezuela, 1010 Caracas, Venezuela
| | - Willem J.G. Melchers
- Department of Medical Microbiology, Radboud University Medical Centre, 6500 HB Nijmegen, The Netherlands
| | - Jacobus H. de Waard
- Laboratorio de Tuberculosis, Instituto de Biomedicina, Universidad Central de Venezuela, 1010 Caracas, Venezuela
| | - Peter W.M. Hermans
- Laboratory of Pediatric Infectious Diseases, Radboud University Medical Centre, PO Box 9101 (Internal Post 224), 6500 HB Nijmegen, The Netherlands
| |
Collapse
|