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Zong XN, Li H, Zhang YQ. Height and body mass index trajectories from 1975 to 2015 and prevalence of stunting, underweight and obesity in 2016 among children in Chinese cities: findings from five rounds of a national survey. World J Pediatr 2024; 20:404-412. [PMID: 37589945 PMCID: PMC11052831 DOI: 10.1007/s12519-023-00747-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 07/11/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND A more comprehensive assessment of growth and nutrition in children is required in China due to rapid socioeconomic processes. We aimed to investigate height and body mass index (BMI) trajectories from 1975 to 2015 and the prevalence of stunting and obesity in 2016 among children in Chinese cities. METHODS A total of 904,263 children from birth to 6.9 years were collected from a series of nationally representative surveys in China. Height and BMI trajectories and prevalence of stunting, underweight, overweight and obesity were assessed. RESULTS The average height level of Chinese urban children under 7 years presented a positive secular trend from 1975 to 2015; however, a slowing tendency occurred in 2005‒2015. An apparent increase was observed at the 5th, 50th and 95th percentiles of BMI in urban children aged 3 years and older, with a more prominent increase at the 95th percentile. The total prevalence of stunting and underweight under 7 years was 1.4% and 2.0%, respectively. The total prevalence of overweight and obesity under 7 years was 12.6% and 4.3%, respectively, with 12.7% and 4.9% for boys, 12.6% and 3.6% for girls, 12.1% and 4.0% in urban areas and 13.1% and 4.5% in suburban rural areas. CONCLUSIONS The average height level of Chinese urban children has reached World Health Organization child growth standards since 2005 and presented a slowing tendency in secular trend in 2005‒2015. More attention and efforts and public health interventions should be urgently made to combat overweight and obesity among preschool children. Video Abstract.
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Affiliation(s)
- Xin-Nan Zong
- Department of Growth and Development, Capital Institute of Pediatrics, Beijing 100020, China
| | - Hui Li
- Department of Growth and Development, Capital Institute of Pediatrics, Beijing 100020, China.
| | - Ya-Qin Zhang
- Department of Growth and Development, Capital Institute of Pediatrics, Beijing 100020, China
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Malinga E, Leandro CG, de Almeida Araujo FT, Dos Santos Henrique R, Tchamo ME, E Silva WTF. Birth weight and nutritional status in school-age children from Boane city, Mozambique. Am J Hum Biol 2024:e24072. [PMID: 38501432 DOI: 10.1002/ajhb.24072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 03/10/2024] [Accepted: 03/11/2024] [Indexed: 03/20/2024] Open
Abstract
BACKGROUND Birth weight is considered an important marker of inadequate maternal nutrition, and it is a critical indicator of the newborn's health and development. OBJECTIVE This study evaluated the influence of low birth weight (LBW) on body composition in 7-10-year-old school children from Boane City-Mozambique. METHODS A total of 220 children (female = 122 and male = 98) were divided into two groups according to their birth weight (LBW, n = 41; and normal birth weight, NBW, n = 179). Anthropometric indicators of nutritional status were analyzed by the indices weight-for-age, height-for-age, BMI-for-age, and weight-for-height. RESULTS LBW children showed reduced skinfolds, and weight-for-height when compared to NBW children. Birth weight was positively associated with all anthropometric variables, except for BMI, which was not associated with any other variable. The r2 value ranged from .09 (weight-for-age) to .72 (height-for-age). For body composition variables, older children had higher fat mass (β = .26; 95% CI = 0.05-0.48) and fat-free mass (β = 1.10; 95% CI = 0.71-1.48), and boys had lower fat percentage (β = -3.49; 95% CI = -4.35 to -2.65) and fat mass (β = -.92; 95% CI = -1.31 to -0.55) than girls. Birth weight was also positively associated with fat-free mass. CONCLUSION LBW seems to influence some growth indicators of children living in Boane, however, current environmental factors seem to weaken this association. Our results suggest that public policies involving healthy nutrition and physical activity can reverse the effects of low weight in children from Boane.
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Affiliation(s)
- Eulálio Malinga
- Faculty of Physical Education and Sports, Universidade Pedagógica de Maputo, Maputo, Mozambique
| | - Carol Góis Leandro
- Department of Nutrition, Centro Academico de Vitória (CAV), Universidade Federal de Pernambuco (UFPE), Recife, Brazil
| | | | | | - Mario Eugénio Tchamo
- Faculty of Physical Education and Sports, Universidade Pedagógica de Maputo, Maputo, Mozambique
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Khurana A, Taksande A, Meshram RJ. Beyond Boundaries: A Comprehensive Review of Anthropometric Indices in Urban and Rural India. Cureus 2024; 16:e53944. [PMID: 38468989 PMCID: PMC10925898 DOI: 10.7759/cureus.53944] [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: 01/15/2024] [Accepted: 02/05/2024] [Indexed: 03/13/2024] Open
Abstract
This comprehensive review examines anthropometric indices in the context of urban and rural India, shedding light on the dynamic interplay between lifestyle, socio-economic factors, and environmental influences on health outcomes. Analyzing indicators such as Body Mass Index (BMI), waist-to-hip ratio (WHR), and mid-upper arm circumference (MUAC), the study reveals distinct disparities between urban and rural populations. While rural areas face the challenges of undernutrition and stunting, urban environments grapple with the escalating prevalence of obesity and non-communicable diseases. The implications for public health underscore the need for tailored interventions, encompassing nutritional education, equitable healthcare access, and lifestyle interventions. The call-to-action advocates for collaborative efforts among policymakers, healthcare professionals, researchers, and communities to implement evidence-based strategies, advocate for policy reforms, and continually monitor anthropometric trends. This review serves as a roadmap for fostering healthier communities in India by addressing anthropometric disparities and steering toward a more equitable and sustainable future.
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Affiliation(s)
- Astha Khurana
- Pediatrics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Amar Taksande
- Pediatrics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Revat J Meshram
- Pediatrics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Zong XN, Li H. Growth and development of children in China: achievements, problems and prospects. World J Pediatr 2024; 20:97-104. [PMID: 38010441 DOI: 10.1007/s12519-023-00759-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 08/25/2023] [Indexed: 11/29/2023]
Affiliation(s)
- Xin-Nan Zong
- Department of Growth and Development, Capital Institute of Pediatrics, Beijing, 100020, China
| | - Hui Li
- Department of Growth and Development, Capital Institute of Pediatrics, Beijing, 100020, China.
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Argawu AS, Muniswamy B, Punyavathi B. Analyzing Children's Weight Growth Variations and Associated Factors in Ethiopia, India, Peru, and Vietnam: Using Fractional Polynomial Mixed-Effects Model. Ethiop J Health Sci 2024; 34:27-38. [PMID: 38957340 PMCID: PMC11217795 DOI: 10.4314/ejhs.v34i1.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/19/2023] [Indexed: 07/04/2024] Open
Abstract
Background Children's growth is increasingly considered a key mediator of later life outcomes. When examining weight growth, the correlation between repeated observations on the same subject must be regarded as well-modelled. This study aimed to analyze children's weight growth variations and associated factors in Ethiopia, India, Peru, and Vietnam using a fractional polynomial mixed-effects model. Methods This study used longitudinal data from the Young Lives Cohort Study conducted from 2002 to 2016 in Ethiopia, India, Peru, and Vietnam. The study included 7,140 children of 1 to 15 years old A fractional polynomial mixed-effects model was used to analyze the data. Results Ethiopian, Peruvian, and Vietnamese children had significantly higher average body weights than children in India (1.426, P<0.001; 1.992, P<0.001; 1.334, P<0.001, respectively). Girl children's average body weight was significantly 0.15 times less than that of boys (-0.148; P=0.027). The average weight of rural children was significantly 0.671 times less than that of urban children (0.671, P<0.001). Children from Peru and Vietnam had higher rates of weight change than those from India. However, the rate of weight change was lower in Ethiopian children than in Indian children. Children from urban areas had a significantly higher rate of weight gain than those from rural areas. Conclusion Country, sex, residence, parental education, household size, wealth, good drinking water, and reliable power affected children's longitudinal weight growth. Therefore, WHO and the nation's health ministry should monitor children's weight growth status and these associated factors to plan future action.
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Affiliation(s)
| | - B Muniswamy
- Department of Statistics, College of Science and Technology, Andhra University, India
| | - B Punyavathi
- Department of Statistics, College of Science and Technology, Andhra University, India
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Sahiledengle B, Agho KE, Petrucka P, Kumie A, Beressa G, Atlaw D, Tekalegn Y, Zenbaba D, Desta F, Mwanri L. Concurrent wasting and stunting among under-five children in the context of Ethiopia: A generalised mixed-effects modelling. MATERNAL & CHILD NUTRITION 2023; 19:e13483. [PMID: 36757269 PMCID: PMC10019057 DOI: 10.1111/mcn.13483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 01/10/2023] [Accepted: 01/17/2023] [Indexed: 02/10/2023]
Abstract
Concurrent wasting and stunting (WaSt) is a condition where both wasting and stunting exist in a child at the same time. This study aimed to assess the prevalence of WaSt and to identify potential associated factors in Ethiopia. A total of 33,650 children aged between 0 and 59 months were included in the analysis from the four waves of the Ethiopian Demographic and Health Survey. A mixed-effects logistic regression model was used to identify the determinants of WaSt. The prevalence of WaSt was found to be 4.7% (95% confidence interval [CI]: (4.5-4.9)), with respectively 2.5% (95% CI: 2.1-3.1) and 4.9% (95% CI: 4.7-5.2) among children in urban and rural settings. Children: (i) in the age group 12-23 months (adjusted odds ratio [AOR]: 4.16, 95% CI: (3.20-5.42)) and 24-59 months (AOR: 3.08, 95% CI: (2.28-4.17)); (ii) who were perceived by their mothers to be smaller than normal at birth (AOR: 1.98, 95% CI: (1.57-2.50)); (iii) had diarrhoea (AOR: 1.38, 95% CI: (1.11-1.71)); and (iv) fever in the past 2 weeks (AOR: 1.38, 95% CI: (1.10-1.71)) reported higher odds of WaSt. Being a female child (AOR: 0.57, 95% CI: (0.48-0.69)), having received measles vaccination (AOR: 0.71, 95% CI: (0.55-0.89)), having a mother with a normal body mass index (18.5-24.9 kg/m2 ) (AOR: 0.57, 95% CI: (0.48-0.68)), having a wealthier household (AOR: 0.67, 95% CI: (0.50-0.90)), and living in rural setting (AOR: 0.49, 95% CI: (0.32-0.74)) were associated with reduced odds of WaSt. The prevalence of WaSt was high, with approximately 1 in 20 Ethiopian children suffering from the condition and needing a prompt response to minimize the poor health and developmental outcomes. Children perceived by their mother to be smaller than normal at birth, older children, and babies with diarrhoea and fever had higher odds of WaSt.
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Affiliation(s)
- Biniyam Sahiledengle
- Department of Public HealthMadda Walabu University Goba Referral HospitalBale‐GobaEthiopia
| | - Kingsley E. Agho
- School of Health SciencesWestern Sydney UniversityPenrithNew South WalesAustralia
- Translational Health Research Institute, School of MedicineWestern Sydney UniversityPenrithNew South WalesAustralia
- African Vision Research InstituteUniversity of KwaZulu‐NatalDurbanSouth Africa
| | | | - Abera Kumie
- School of Public HealthAddis Ababa UniversityAddis AbabaEthiopia
| | - Girma Beressa
- Department of Public HealthMadda Walabu University Goba Referral HospitalBale‐GobaEthiopia
| | - Daniel Atlaw
- Department of Human AnatomyMadda Walabu University Goba Referral HospitalBale‐GobaEthiopia
| | - Yohannes Tekalegn
- Department of Public HealthMadda Walabu University Goba Referral HospitalBale‐GobaEthiopia
| | - Demisu Zenbaba
- Department of Public HealthMadda Walabu University Goba Referral HospitalBale‐GobaEthiopia
| | - Fikreab Desta
- Department of Public HealthMadda Walabu University Goba Referral HospitalBale‐GobaEthiopia
| | - Lillian Mwanri
- Torrens University AustraliaAdelaideSouth AustraliaAustralia
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Health benefits of growing up in cities have diminished globally. Nature 2023:10.1038/d41586-023-00305-9. [PMID: 36991048 DOI: 10.1038/d41586-023-00305-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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Mishra A, Zhou B, Rodriguez-Martinez A, Bixby H, Singleton RK, Carrillo-Larco RM, Sheffer KE, Paciorek CJ, Bennett JE, Lhoste V, Iurilli MLC, Di Cesare M, Bentham J, Phelps NH, Sophiea MK, Stevens GA, Danaei G, Cowan MJ, Savin S, Riley LM, Gregg EW, Aekplakorn W, Ahmad NA, Baker JL, Chirita-Emandi A, Farzadfar F, Fink G, Heinen M, Ikeda N, Kengne AP, Khang YH, Laatikainen T, Laxmaiah A, Ma J, Monroy-Valle M, Mridha MK, Padez CP, Reynolds A, Sorić M, Starc G, Wirth JP, Abarca-Gómez L, Abdeen ZA, Abdrakhmanova S, Ghaffar SA, Abdul Rahim HF, Abdurrahmonova Z, Abu-Rmeileh NM, Garba JA, Acosta-Cazares B, Adam I, Adamczyk M, Adams RJ, Adu-Afarwuah S, Afsana K, Afzal S, Agbor VN, Agdeppa IA, Aghazadeh-Attari J, Aguenaou H, Aguilar-Salinas CA, Agyemang C, Ahmad MH, Ahmadi A, Ahmadi N, Ahmadi N, Ahmed I, Ahmed SH, Ahrens W, Aitmurzaeva G, Ajlouni K, Al-Hazzaa HM, Al-Lahou B, Al-Raddadi R, Al Hourani HM, Al Qaoud NM, Alarouj M, AlBuhairan F, AlDhukair S, Aldwairji MA, Alexius S, Ali MM, Alkandari A, Alkerwi A, Alkhatib BM, Allin K, Alvarez-Pedrerol M, Aly E, Amarapurkar DN, Etxezarreta PA, Amoah J, Amougou N, Amouyel P, Andersen LB, Anderssen SA, Androutsos O, Ängquist L, Anjana RM, Ansari-Moghaddam A, Anufrieva E, Aounallah-Skhiri H, Araújo J, Ariansen I, Aris T, Arku RE, Arlappa N, Aryal KK, Aseffa N, Aspelund T, Assah FK, Assembekov B, Assunção MCF, Aung MS, Auvinen J, Avdičová M, Avi S, Azevedo A, Azimi-Nezhad M, Azizi F, Azmin M, Babu BV, Jørgensen MB, Baharudin A, Bahijri S, Bakacs M, Balakrishna N, Balanova Y, Bamoshmoosh M, Banach M, Banegas JR, Baran J, Baran R, Barbagallo CM, Filho VB, Barceló A, Baretić M, Barkat A, Barnoya J, Barrera L, Barreto M, Barros AJD, Barros MVG, Bartosiewicz A, Basit A, Bastos JLD, Bata I, Batieha AM, Batista AP, Batista RL, Battakova Z, Baur LA, Bayauli PM, Beaglehole R, Bel-Serrat S, Belavendra A, Ben Romdhane H, Benedics J, Benet M, Rolandi GEB, Bere E, Bergh IH, Berhane Y, Berkinbayev S, Bernabe-Ortiz A, Bernotiene G, Carrasola XB, Bettiol H, Beutel ME, Beybey AF, Bezerra J, Bhagyalaxmi A, Bharadwaj S, Bhargava SK, Bi H, Bi Y, Bia D, Biasch K, Lele ECB, Bikbov MM, Bista B, Bjelica DJ, Bjerregaard AA, Bjerregaard P, Bjertness E, Bjertness MB, Björkelund C, Bloch KV, Blokstra A, Magnazu MB, Bo S, Bobak M, Boddy LM, Boehm BO, Boer JMA, Boggia JG, Bogova E, Boissonnet CP, Bojesen SE, Bonaccio M, Bongard V, Bonilla-Vargas A, Bopp M, Borghs H, Bovet P, Boymatova K, Braeckevelt L, Braeckman L, Bragt MCE, Brajkovich I, Branca F, Breckenkamp J, Breda J, Brenner H, Brewster LM, Brian GR, Briceño Y, Brinduse L, Brito M, Brophy S, Brug J, Bruno G, Bugge A, Buntinx F, Buoncristiano M, Burazeri G, Burns C, de León AC, Cacciottolo J, Cai H, Caixeta RB, Cama T, Cameron C, Camolas J, Can G, Cândido APC, Cañete F, Capanzana MV, Čapková N, Capuano E, Capuano R, Capuano V, Cardol M, Cardoso VC, Carlsson AC, Carmuega E, Carvalho J, Casajús JA, Casanueva FF, Casas M, Celikcan E, Censi L, Cervantes‐Loaiza M, Cesar JA, Chamukuttan S, Chan A, Chan Q, Chaturvedi HK, Chaturvedi N, Rahim NCA, Chee ML, Chen CJ, Chen F, Chen H, Chen S, Chen Z, Cheng CY, Cheng YJ, Cheraghian B, Chetrit A, Chikova-Iscener E, Chinapaw MJM, Chinnock A, Chiolero A, Chiou ST, Chirlaque MD, Cho B, Christensen K, Christofaro DG, Chudek J, Cifkova R, Cilia M, Cinteza E, Cirillo M, Claessens F, Clarke J, Clays E, Cohen E, Compañ-Gabucio LM, Concin H, Confortin SC, Cooper C, Coppinger TC, Corpeleijn E, Cortés LY, Costanzo S, Cottel D, Cowell C, Craig CL, Crampin AC, Cross AJ, Crujeiras AB, Cruz JJ, Csányi T, Csilla S, Cucu AM, Cui L, Cureau FV, Cuschieri S, Czenczek-Lewandowska E, D’Arrigo G, d’Orsi E, Dacica L, Dallongeville J, Damasceno A, Damsgaard CT, Dankner R, Dantoft TM, Dasgupta P, Dastgiri S, Dauchet L, Davletov K, de Assis MAA, De Backer G, De Bacquer D, De Curtis A, de Fragas Hinnig P, de Gaetano G, De Henauw S, De Miguel-Etayo P, de Oliveira PD, De Ridder D, De Ridder K, de Rooij SR, De Smedt D, Deepa M, Deev AD, DeGennaro V, Delisle H, Delpeuch F, Demarest S, Dennison E, Dereń K, Deschamps V, Dhimal M, Di Castelnuovo A, Dias-da-Costa JS, Díaz-Sánchez ME, Diaz A, Fernández PD, Ripollés MPD, Dika Z, Djalalinia S, Djordjic V, Do HTP, Dobson AJ, Dominguez L, Donati MB, Donfrancesco C, Dong G, Dong Y, Donoso SP, Döring A, Dorobantu M, Dorosty AR, Doua K, Dragano N, Drygas W, Duan JL, Duante CA, Duboz P, Duleva VL, Dulskiene V, Dumith SC, Dushpanova A, Dyussupova A, Dzerve V, Dziankowska-Zaborszczyk E, Echeverría G, Eddie R, Eftekhar E, Egbagbe EE, Eggertsen R, Eghtesad S, Eiben G, Ekelund U, El-Khateeb M, El Ammari L, El Ati J, Eldemire-Shearer D, Eliasen M, Elliott P, Endevelt R, Engle-Stone R, Erasmus RT, Erbel R, Erem C, Ergor G, Eriksen L, Eriksson JG, Escobedo-de la Peña J, Eslami S, Esmaeili A, Evans A, Faeh D, Fakhradiyev I, Fakhretdinova AA, Fall CH, Faramarzi E, Farjam M, Sant’Angelo VF, Fattahi MR, Fawwad A, Fawzi WW, Feigl E, Felix-Redondo FJ, Ferguson TS, Fernandes RA, Fernández-Bergés D, Ferrante D, Ferrao T, Ferrari G, Ferrari M, Ferrario MM, Ferreccio C, Ferreira HS, Ferrer E, Ferrieres J, Figueiró TH, Fijalkowska A, Fisberg M, Fischer K, Foo LH, Forsner M, Fouad HM, Francis DK, do Carmo Franco M, Fras Z, Frontera G, Fuchs FD, Fuchs SC, Fujiati II, Fujita Y, Fumihiko M, Furdela V, Furusawa T, Gaciong Z, Gafencu M, Cuesta MG, Galbarczyk A, Galenkamp H, Galeone D, Galfo M, Galvano F, Gao J, Gao P, Garcia-de-la-Hera M, Mérida MJG, Solano MG, Gareta D, Garnett SP, Gaspoz JM, Gasull M, Gaya ACA, Gaya AR, Gazzinelli A, Gehring U, Geiger H, Geleijnse JM, George R, Ghaderi E, Ghanbari A, Ghasemi E, Gheorghe-Fronea OF, Gialluisi A, Giampaoli S, Gianfagna F, Gieger C, Gill TK, Giovannelli J, Gironella G, Giwercman A, Gkiouras K, Glushkova N, Gluškova N, Godara R, Godos J, Gogen S, Goldberg M, Goltzman D, Gómez G, Gómez JHG, Gomez LF, Gómez SF, Gomula A, da Silva BGC, Gonçalves H, Gonçalves M, González-Alvarez AD, Gonzalez-Chica DA, González-Gil EM, Gonzalez-Gross M, González-Leon M, González-Rivas JP, González-Villalpando C, González-Villalpando ME, Gonzalez AR, Gottrand F, Graça AP, Graff-Iversen S, Grafnetter D, Grajda A, Grammatikopoulou MG, Gregor RD, Gregório MJ, Grøholt EK, Grøntved A, Grosso G, Gruden G, Gu D, Guajardo V, Gualdi-Russo E, Guallar-Castillón P, Gualtieri A, Gudmundsson EF, Gudnason V, Guerrero R, Guessous I, Guimaraes AL, Gulliford MC, Gunnlaugsdottir J, Gunter MJ, Guo XH, Guo Y, Gupta PC, Gupta R, Gureje O, González EG, Gutierrez L, Gutzwiller F, Gwee X, Ha S, Hadaegh F, Hadjigeorgiou CA, Haghshenas R, Hakimi H, Halkjær J, Hambleton IR, Hamzeh B, Hanekom WA, Hange D, Hanif AAM, Hantunen S, Hao J, Hardman CM, Kumar RH, Lassen TH, Harooni J, Hashemi-Shahri SM, Hassapidou M, Hata J, Haugsgjerd T, Hayes AJ, He J, He Y, He Y, Heidinger-Felső R, Heier M, Hejgaard T, Hendriks ME, dos Santos Henrique R, Henriques A, Cadena LH, Herrala S, Herrera-Cuenca M, Herrera VM, Herter-Aeberli I, Herzig KH, Heshmat R, Hill AG, Ho SY, Ho SC, Hobbs M, Höfelmann DA, Holdsworth M, Homayounfar R, Homs C, Hopman WM, Horimoto ARVR, Hormiga CM, Horta BL, Houti L, Howitt C, Htay TT, Htet AS, Htike MMT, Hu Y, Huerta JM, Huhtaniemi IT, Huiart L, Petrescu CH, Huisman M, Husseini A, Huu CN, Huybrechts I, Hwalla N, Hyska J, Iacoviello L, Iakupova EM, Ibarluzea JM, Ibrahim MM, Wong NI, Ikram MA, Iñiguez C, Iotova V, Irazola VE, Ishida T, Isiguzo GC, Islam M, Islam SMS, Islek D, Ivanova-Pandourska IY, Iwasaki M, Jääskeläinen T, Jackson RT, Jacobs JM, Jadoul M, Jafar T, Jallow B, James K, Jamil KM, Jamrozik K, Jansson A, Janszky I, Janus E, Jarani J, Jarvelin MR, Jasienska G, Jelaković A, Jelaković B, Jennings G, Jiang CQ, Jimenez RO, Jöckel KH, Joffres M, Jokelainen JJ, Jonas JB, Jonnagaddala J, Jørgensen T, Joshi P, Josipović J, Joukar F, Jóźwiak JJ, Judge DS, Juolevi A, Jurak G, Simina IJ, Juresa V, Kaaks R, Kaducu FO, Kafatos A, Kaj M, Kajantie EO, Kakutia N, Kállayová D, Kalmatayeva Z, Kalter-Leibovici O, Kameli Y, Kampmann FB, Kanala KR, Kannan S, Kapantais E, Karaglani E, Karakosta A, Kårhus LL, Karki KB, Katchunga PB, Katibeh M, Katz J, Katzmarzyk PT, Kauhanen J, Kaur P, Kavousi M, Kazakbaeva GM, Kaze FF, Ke C, Keil U, Boker LK, Keinänen-Kiukaanniemi S, Kelishadi R, Kelleher C, Kemper HCG, Keramati M, Kerimkulova A, Kersting M, Key T, Khader YS, Khaledifar A, Khalili D, Khaw KT, Kheiri B, Kheradmand M, Khosravi A, Khouw IMSL, Kiechl-Kohlendorfer U, Kiechl SJ, Kiechl S, Killewo J, Kim HC, Kim J, Kindblom JM, Kingston A, Klakk H, Klimek M, Klimont J, Klumbiene J, Knoflach M, Koirala B, Kolle E, Kolsteren P, König J, Korpelainen R, Korrovits P, Korzycka M, Kos J, Koskinen S, Kouda K, Kovács É, Kovacs VA, Kovalskys I, Kowlessur S, Koziel S, Kratenova J, Kratzer W, Kriaucioniene V, Kriemler S, Kristensen PL, Krizan H, Kroker-Lobos MF, Krokstad S, Kromhout D, Kruger HS, Kruger R, Kryst Ł, Kubinova R, Kuciene R, Kujala UM, Kujundzic E, Kulaga Z, Kulimbet M, Kumar RK, Kunešová M, Kurjata P, Kusuma YS, Kutsenko V, 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A, Rinaldo N, Rinke de Wit TF, Rito AI, Ritti-Dias RM, Rivera JA, Roa RG, Robinson L, Robitaille C, Roccaldo R, Rodrigues D, Rodríguez-Artalejo F, del Cristo Rodriguez-Perez M, Rodríguez-Villamizar LA, Rodríguez AY, Roggenbuck U, Rohloff P, Rohner F, Rojas-Martinez R, Rojroongwasinkul N, Romaguera D, Romeo EL, Rosario RV, Rosengren A, Rouse I, Rouzier V, Roy JGR, Ruano MH, Rubinstein A, Rühli FJ, Ruidavets JB, Ruiz-Betancourt BS, Ruiz-Castell M, Moreno ER, Rusakova IA, Jonsson KR, Russo P, Rust P, Rutkowski M, Saamel M, Sabanayagam C, Sabbaghi H, Sacchini E, Sachdev HS, Sadjadi A, Safarpour AR, Safi S, Safiri S, Saghi MH, Saidi O, Saki N, Šalaj S, Salanave B, Martinez ES, Saleva C, Salmerón D, Salomaa V, Salonen JT, Salvetti M, Samoutian M, Sánchez-Abanto J, Rodríguez IS, Sandjaja, Sans S, Marina LS, Santacruz E, Santos DA, Santos IS, Santos LC, Santos MP, Santos O, Santos R, Santos TR, Saramies JL, Sardinha LB, Sarrafzadegan N, Sathish T, Saum KU, Savva S, Savy M, Sawada N, Sbaraini M, Scazufca M, Schaan BD, Rosario AS, Schargrodsky H, Schienkiewitz A, Schindler K, Schipf S, Schmidt CO, Schmidt IM, Schneider A, Schnohr P, Schöttker B, Schramm S, Schramm S, Schröder H, Schultsz C, Schulze MB, Schutte AE, Sebert S, Sedaghattalab M, Selamat R, Sember V, Sen A, Senbanjo IO, Sepanlou SG, Sequera G, Serra-Majem L, Servais J, Ševčíková Ľ, Shalnova S, Shamah-Levy T, Shamshirgaran SM, Shanthirani CS, Sharafkhah M, Sharma SK, Shaw JE, Shayanrad A, Shayesteh AA, Shengelia L, Shi Z, Shibuya K, Shimizu-Furusawa H, Shimony T, Shiri R, Shrestha N, Si-Ramlee K, Siani A, Siantar R, Sibai AM, Sidossis LS, Silitrari N, Silva AM, de Moura Silva CR, Silva DAS, Silva KS, Sim X, Simon M, Simons J, Simons LA, Sjöberg A, Sjöström M, Skoblina NA, Skodje G, Slazhnyova T, Slowikowska-Hilczer J, Slusarczyk P, Smeeth L, So HK, Soares FC, Sobek G, Sobngwi E, Sodemann M, Söderberg S, Soekatri MYE, Soemantri A, Sofat R, Solfrizzi V, Somi MH, Sonestedt E, Song Y, Soofi S, Sørensen TIA, Sørgjerd EP, Jérome CS, Soto-Rojas VE, Soumaré A, Sousa-Poza A, Sovic S, Sparboe-Nilsen B, Sparrenberger K, Spencer PR, Spinelli A, Spiroski I, Staessen JA, Stamm H, Staub K, Stavreski B, Steene-Johannessen J, Stehle P, Stein AD, Stergiou GS, Stessman J, Stevanović R, Stieber J, Stöckl D, Stokwiszewski J, Stoyanova E, Stratton G, Stronks K, Strufaldi MW, Sturua L, Suárez-Medina R, Suka M, Sun CA, Sun L, Sundström J, Sung YT, Sunyer J, Suriyawongpaisal P, Sweis NWG, Swinburn BA, Sy RG, Sylva RC, Szklo M, Szponar L, Tabone L, Tai ES, Tambalis KD, Tammesoo ML, Tamosiunas A, Tan EJ, Tang X, Tanrygulyyeva M, Tanser F, Tao Y, Tarawneh MR, Tarp J, Tarqui-Mamani CB, Braunerová RT, Taylor A, Taylor J, Tchibindat F, Te Velde S, Tebar WR, Tell GS, Tello T, Tham YC, Thankappan KR, Theobald H, Theodoridis X, Thomas N, Thorand B, Thuesen BH, Tichá Ľ, Timmermans EJ, Tjandrarini DH, Tjonneland A, Tolonen HK, Tolstrup JS, Topbas M, Topór-Mądry R, Torheim LE, Tormo MJ, Tornaritis MJ, Torrent M, Torres-Collado L, Toselli S, Touloumi G, Traissac P, Tran TTH, Tremblay MS, Triantafyllou A, Trichopoulos D, Trichopoulou A, Trinh OTH, Trivedi A, Tsao YH, Tshepo L, Tsigga M, Tsintavis P, Tsugane S, Tuitele J, Tuliakova AM, Tulloch-Reid MK, Tullu F, Tuomainen TP, Tuomilehto J, Turley ML, Twig G, Tynelius P, Tzala E, Tzotzas T, Tzourio C, Ueda P, Ugel E, Ukoli FAM, Ulmer H, Unal B, Usupova Z, Uusitalo HMT, Uysal N, Vaitkeviciute J, Valdivia G, Vale S, Valvi D, van Dam RM, van den Born BJ, Van der Heyden J, van der Schouw YT, Van Herck K, Van Lippevelde W, Van Minh H, Van Schoor NM, van Valkengoed IGM, Vanderschueren D, Vanuzzo D, Varbo A, Varela-Moreiras G, Vargas LN, Varona-Pérez P, Vasan SK, Vasques DG, Vega T, Veidebaum T, Velasquez-Melendez G, Velika B, Verloigne M, Veronesi G, Verschuren WMM, Victora CG, Viegi G, Viet L, Vik FN, Vilar M, Villalpando S, Vioque J, Virtanen JK, Visvikis-Siest S, Viswanathan B, Vladulescu M, Vlasoff T, Vocanec D, Vollenweider P, Völzke H, Voutilainen A, Vrijheid M, Vrijkotte TGM, Wade AN, Waldhör T, Walton J, Wambiya EOA, Bebakar WMW, Mohamud WNW, de Souza Wanderley Júnior R, Wang MD, Wang N, Wang Q, Wang X, Wang YX, Wang YW, Wannamethee SG, Wareham N, Weber A, Webster-Kerr K, Wedderkopp N, Weghuber D, Wei W, Weres A, Werner B, Westbury LD, Whincup PH, Wickramasinghe K, Widhalm K, Widyahening IS, Więcek A, Wild PS, Wilks RJ, Willeit J, Willeit P, Williams J, Wilsgaard T, Wojciech R, Wojtyniak B, Wolf K, Wong-McClure RA, Wong A, Wong EB, Wong JE, Wong TY, Woo J, Woodward M, Wu FC, Wu HY, Wu J, Wu LJ, Wu S, Wyszyńska J, Xu H, Xu L, Yaacob NA, Yamborisut U, Yan W, Yang L, Yang X, Yang Y, Yardim N, Yasuharu T, García MY, Yiallouros PK, Yngve A, Yoosefi M, Yoshihara A, You QS, You SL, Younger-Coleman NO, Yu YL, Yu Y, Yusof SM, Yusoff AF, Zaccagni L, Zafiropulos V, Zainuddin AA, Zakavi SR, Zamani F, Zambon S, Zampelas A, Zamrazilová H, Zapata ME, Zargar AH, Zaw KK, Zayed AA, Zdrojewski T, Żegleń M, Zejglicova K, Vrkic TZ, Zeng Y, Zhang L, Zhang ZY, Zhao D, Zhao MH, Zhao W, Zhecheva YV, Zhen S, Zheng W, Zheng Y, Zholdin B, Zhou M, Zhu D, Zins M, Zitt E, Zocalo Y, Zoghlami N, Cisneros JZ, Zuziak M, Bhutta ZA, Black RE, Ezzati M. Diminishing benefits of urban living for children and adolescents' growth and development. Nature 2023; 615:874-883. [PMID: 36991188 PMCID: PMC10060164 DOI: 10.1038/s41586-023-05772-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 01/30/2023] [Indexed: 03/31/2023]
Abstract
Optimal growth and development in childhood and adolescence is crucial for lifelong health and well-being1-6. Here we used data from 2,325 population-based studies, with measurements of height and weight from 71 million participants, to report the height and body-mass index (BMI) of children and adolescents aged 5-19 years on the basis of rural and urban place of residence in 200 countries and territories from 1990 to 2020. In 1990, children and adolescents residing in cities were taller than their rural counterparts in all but a few high-income countries. By 2020, the urban height advantage became smaller in most countries, and in many high-income western countries it reversed into a small urban-based disadvantage. The exception was for boys in most countries in sub-Saharan Africa and in some countries in Oceania, south Asia and the region of central Asia, Middle East and north Africa. In these countries, successive cohorts of boys from rural places either did not gain height or possibly became shorter, and hence fell further behind their urban peers. The difference between the age-standardized mean BMI of children in urban and rural areas was <1.1 kg m-2 in the vast majority of countries. Within this small range, BMI increased slightly more in cities than in rural areas, except in south Asia, sub-Saharan Africa and some countries in central and eastern Europe. Our results show that in much of the world, the growth and developmental advantages of living in cities have diminished in the twenty-first century, whereas in much of sub-Saharan Africa they have amplified.
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Ling R, Xu Y. Comparative analysis of the growth and development differences of children and adolescents between developed and undeveloped urban and rural areas in China. Am J Hum Biol 2023; 35:e23828. [PMID: 36322449 DOI: 10.1002/ajhb.23828] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 09/20/2022] [Accepted: 10/21/2022] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVES Our study use the height and weight data of Chinese students aged 7-18 years from 1985 to 2014 to investigate the inequality and changing trend of height and weight of children and adolescents in different regions. METHODS Our study extracted data from the 1985, 2000, and 2014 Chinese National Survey on Students' Constitution and Health (CNSSCH) for a comparative analysis of the height and weight of children and adolescents aged 7-18 years in a developed city (Shanghai) and an underdeveloped province (Guizhou). The coefficients of variation (CVs) of height and weight between urban and rural boys and girls were also calculated. RESULTS Since 1985, the height difference between urban and rural areas has decreased from 4.24 to 2.41 cm for boys and 3.72 to 1.99 cm for girls. The weight difference for boys and girls increased from 1.83 to 3.10 kg and from 0.97 to 1.80 kg, respectively. However, from 1985 to 2014, the height and weight differences between Shanghai and Guizhou increased. In addition, from 1985 to 2014, the coefficient of height variation was greater for rural students than urban students while the coefficient of weight variation was greater for urban students than rural students. CONCLUSIONS Although the difference between urban and rural areas has recently decreased, the difference between developed area (Shanghai) and underdeveloped area (Guizhou) has increased. In particular, the difference in height and weight between children in developed areas (Shanghai) and non-developed areas (Guizhou) has become larger since 1985-2014, rather than gradually decreasing over time.
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Affiliation(s)
- Ruizhe Ling
- School of Public Health, Medical College of Soochow University, Suzhou, People's Republic of China
| | - Yong Xu
- School of Public Health, Medical College of Soochow University, Suzhou, People's Republic of China
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Nieczuja-Dwojacka J, Borowska B, Budnik A, Marchewka-Długońska J, Tabak I, Popielarz K. The Influence of Socioeconomic Factors on the Body Characteristics, Proportion, and Health Behavior of Children Aged 6-12 Years. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3303. [PMID: 36833995 PMCID: PMC9965647 DOI: 10.3390/ijerph20043303] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/07/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND The research aimed to determine how socioeconomic factors influence the body structure and health behaviors of children in a suburban commune. METHODS Data from 376 children aged 6.78 to 11.82 years from Jabłonna, Poland, were analyzed. A questionnaire was used to gather information regarding the socioeconomic status and dietary habits of these children, and physical measurements such as height, weight, pelvic width, shoulder width, chest, waist, hip, and arm circumferences, and three skinfolds were taken. Hip index, pelvi-acromial index, Marty's index, BMI (body mass index), WHR (waist-hip ratio), and the sum of three skinfolds were calculated. One-way analysis of variance, Student's t-test, and X2 test with p < 0.05 were used. RESULTS The size of the family and the level of education and occupation of the fathers had a significant impact on the body proportions of the children. Children from larger centers with more educated parents were seen to have healthier eating habits and higher levels of physical activity, and their parents were less likely to smoke cigarettes. CONCLUSIONS It was concluded that the development environment of the parents, such as their level of education and profession, play a more important role than the size of birthplace.
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Affiliation(s)
- Joanna Nieczuja-Dwojacka
- Institute of Biological Sciences, Faculty of Biology and Environmental Sciences, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland
| | - Beata Borowska
- Department of Anthropology, Faculty of Biology and Environmental Protection, University of Lodz, 90-136 Lodz, Poland
| | - Alicja Budnik
- Institute of Biological Sciences, Faculty of Biology and Environmental Sciences, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland
| | - Justyna Marchewka-Długońska
- Institute of Biological Sciences, Faculty of Biology and Environmental Sciences, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland
| | - Izabela Tabak
- Institute of Biological Sciences, Faculty of Biology and Environmental Sciences, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland
| | - Katarzyna Popielarz
- Department of Anthropology, Faculty of Biology and Environmental Protection, University of Lodz, 90-136 Lodz, Poland
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Vispute S, Mandlik R, Khadilkar A, Gondhalekar K, Patwardhan V, Khadilkar V. Influence of ecoregional and lifestyle factors on growth and body composition of
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ndian children and adolescents aged 9–18 years—A multicenter study. Am J Hum Biol 2022; 35:e23850. [PMID: 36541922 DOI: 10.1002/ajhb.23850] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES Ecoregion comprises all the environmental factors such as climate, vegetation, geomorphology, and soil taken together. The objectives of this study were to (1) assess differences in growth and body composition (BC) in 9-18-year-old children and adolescents (CA), across six ecoregions of India, (2) evaluate and compare the magnitude of the effect of ecoregional and lifestyle factors (LSF) on growth and BC in urban (U) and rural (R) children and adolescents, and (3) reassess the applicability of Bergmann's Rule and Allen's Rule to humans. SUBJECTS AND METHODS Data on 1845 CA (925 boys; 920 girls) were collected (2016-2017) from urban and rural areas of six ecoregions of India. Anthropometric and BC parameters were measured; Z-scores were computed. Lifestyle Index score (LIS) based on LSF-(socioeconomic status [SES], diet, physical activity) was computed (categorized as low, medium, high-indicates better LSF). Univariate analysis was performed to estimate effect size. RESULTS Significant differences were observed in growth and BC across urban and rural ecoregions. CA with high LIS were taller and heavier than those with low LIS (p < .05). Ecoregion had greater effect on growth (Partial eta square (η2 ) for R = 0.136 vs. U = 0.057) and BC (η2 for R = 0.094 vs. U = 0.058) of rural CA than urban (p < .01). LSF had more effect on the BC of urban CA (η2 = 0.017) than rural (η2 = 0.002, p < .01). CONCLUSION Disparities among the six ecoregions were not large enough to fully support Bergmann's Rule and Allen's Rule. Ecoregion had greater effect on growth and BC of rural CA than urban, while lifestyle factors had more effect on the BC of urban CA.
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Affiliation(s)
- Smruti Vispute
- Growth and Paediatric Endocrine Department, Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital Pune Maharashtra India
- Interdisciplinary School of Health Sciences Savitribai Phule Pune University Pune Maharashtra India
| | - Rubina Mandlik
- Growth and Paediatric Endocrine Department, Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital Pune Maharashtra India
| | - Anuradha Khadilkar
- Growth and Paediatric Endocrine Department, Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital Pune Maharashtra India
- Interdisciplinary School of Health Sciences Savitribai Phule Pune University Pune Maharashtra India
| | - Ketan Gondhalekar
- Growth and Paediatric Endocrine Department, Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital Pune Maharashtra India
| | - Vivek Patwardhan
- Growth and Paediatric Endocrine Department, Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital Pune Maharashtra India
| | - Vaman Khadilkar
- Growth and Paediatric Endocrine Department, Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital Pune Maharashtra India
- Interdisciplinary School of Health Sciences Savitribai Phule Pune University Pune Maharashtra India
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Chen Y, Sylvia S, Dill SE, Rozelle S. Structural Determinants of Child Health in Rural China: The Challenge of Creating Health Equity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13845. [PMID: 36360724 PMCID: PMC9654689 DOI: 10.3390/ijerph192113845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 10/20/2022] [Accepted: 10/20/2022] [Indexed: 06/16/2023]
Abstract
Over the past two decades, the literature has shown a clear gradient between child health and wealth. The same health-wealth gradient is also observed among children in China, with a large gap in health between rural and urban children. However, there are still unanswered questions about the main causes of China's rural-urban child health inequality. This paper aims to review the major factors that have led to the relatively poor levels of health among China's rural children. In addition to the direct income effect on children's health, children in rural areas face disadvantages compared with their urban counterparts from the beginning of life: Prenatal care and infant health outcomes are worse in rural areas; rural caregivers have poor health outcomes and lack knowledge and support to provide adequate nurturing care to young children; there are large disparities in access to quality health care between rural and urban areas; and rural families are more likely to lack access to clean water and sanitation. In order to inform policies that improve health outcomes for the poor, there is a critical need for research that identifies the causal drivers of health outcomes among children. Strengthening the pediatric training and workforce in rural areas is essential to delivering quality health care for rural children. Other potential interventions include addressing the health needs of mothers and grandparent caregivers, improving parenting knowledge and nurturing care, improving access to clean water and sanitation for remote families, and most importantly, targeting poverty itself.
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Affiliation(s)
- Yunwei Chen
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Sean Sylvia
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Sarah-Eve Dill
- Stanford Center on China’s Economy and Institutions, Stanford University, Stanford, CA 94305, USA
| | - Scott Rozelle
- Stanford Center on China’s Economy and Institutions, Stanford University, Stanford, CA 94305, USA
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13
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Basic determinants of child linear growth outcomes in sub-Saharan Africa: a cross-sectional survey analysis of positive deviants in poor households. Sci Rep 2022; 12:14218. [PMID: 35987958 PMCID: PMC9392732 DOI: 10.1038/s41598-022-18568-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 08/16/2022] [Indexed: 11/23/2022] Open
Abstract
Childhood malnutrition is a significant public health problem confronting countries across the globe. Although there is evidence of a downward trend in undernutrition globally, sub-Saharan Africa did not experience significant improvement in the past decades. This study investigated the basic determinants of linear growth among children living in poor households. We analysed a nationally representative sample of children aged 0–59 months (N = 24,264). The study countries were Ghana, Kenya, the Democratic Republic of Congo (DRC), Nigeria, and Mozambique. The child’s height-for-age Z-scores (HAZ), categorised into HAZ > − 2 standard deviations (SD) (not stunted) and HAZ < − 2 SD (stunted) was the outcome variable of interest. We used logistic regression as our analytical strategy. In DRC, Ghana, Kenya and Nigeria, maternal years of schooling was associated with positive linear growth among children living in poor households. In Ghana and DRC, four antenatal visits had a positive effect on better linear growth, while in Nigeria, healthy maternal body mass index (kg/m2) had a positive effect on child's linear growth. The putative socio-demographic determinants investigated in our study can promote the linear growth of children living in poor households. Interventions aimed at fostering linear growth among children living in poverty should focus on enhancing these factors.
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14
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Ekholuenetale M, Okonji OC, Nzoputam CI, Barrow A. Inequalities in the prevalence of stunting, anemia and exclusive breastfeeding among African children. BMC Pediatr 2022; 22:333. [PMID: 35681131 PMCID: PMC9178835 DOI: 10.1186/s12887-022-03395-y] [Citation(s) in RCA: 7] [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: 03/01/2022] [Accepted: 06/01/2022] [Indexed: 11/21/2022] Open
Abstract
Background Childhood stunting and anemia are on the increase in many resource-constrained settings, without a counter increase in proper feeding practices such as exclusive breastfeeding. The objective of this study was to explore the prevalence of stunting, anemia and exclusive breastfeeding across African countries. Methods Demographic and Health Survey (DHS) data from 39 African countries was analyzed. Data from under 5 children were analyzed. Forest plot was used to determine inequalities in the prevalence of the outcome variables. Results The prevalence of stunting was highest in Burundi (56%), Madagascar (50%) and Niger (44%). In addition, Burkina Faso (88%), Mali (82%), Cote d’Ivoire and Guinea (75% each) and Niger (73%) had the highest prevalence of anemia. Furthermore, Burundi (83%), Rwanda (81%) and Zambia (70%) had the highest exclusive breastfeeding. We found statistical significant difference in the prevalence of stunting, anemia and exclusive breastfeeding (p < 0.001). Higher prevalence of stunting and anemia were estimated among the male, rural residents, those having mothers with low education and from poor household wealth. Conclusion Concerted efforts are required to improve childhood health, survival and proper feeding practice. Reduced stunting and anemia could be achieved through sustained socioeconomic improvement that is shared in equity and equality among the population. Interventions aimed at increasing food availability can also aid in the reduction of hunger, particularly in impoverished communities.
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Affiliation(s)
- Michael Ekholuenetale
- Department of Epidemiology and Medical Statistics, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | | | - Chimezie Igwegbe Nzoputam
- Department of Public Health, Center of Excellence in Reproductive Health Innovation (CERHI), College of Medical Sciences, University of Benin, Benin City, Nigeria.,Department of Medical Biochemistry, School of Basic Medical Sciences, University of Benin, Benin, Nigeria
| | - Amadou Barrow
- Department of Public & Environmental Health, School of Medicine & Allied Health Sciences, University of The Gambia, Kanifing, The Gambia.
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15
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Veile A, Christopher L, Azcorra H, Dickinson F, Kramer K, Varela‐Silva I. Differences in nutritional status between rural and urban Yucatec Maya children: The importance of early life conditions. AMERICAN JOURNAL OF BIOLOGICAL ANTHROPOLOGY 2022. [PMCID: PMC9314705 DOI: 10.1002/ajpa.24510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Early‐life conditions shape childhood growth and are affected by urbanization and the nutritional transition. To investigate how early‐life conditions (across the “first” and “second” 1000 days) are associated with rural and urban children's nutritional status, we analyzed anthropometric data from Maya children in Yucatan, Mexico. We collected weight, height and triceps skinfold measures, then computed body mass and fat mass indices (BMI/FMI), in a cross‐sectional sample of 6‐year‐olds (urban n = 72, rural n = 66). Demographic, socioeconomic and early‐life variables (birthweight/mode, rural/urban residence, household crowding) were collected by maternal interview. We statistically analyzed rural‐urban differences in demographic, socioeconomic, early‐life, and anthropometric variables, then created linear mixed models to evaluate associations between early‐life variables and child anthropometric outcomes. Two‐way interactions were tested between early‐life variables and child sex, and between early‐life variables and rural‐urban residence. Results showed that rural children were shorter‐statured, with lower overweight/obesity and cesarean delivery rates, compared to urban children. Household crowding was a negative predictor of anthropometric outcomes; the strongest effect was in boys and in urban children. Birthweight positively predicted anthropometric outcomes, especially weight/BMI. Birth mode was positively (not statistically) associated with any anthropometric outcome. Cesarean delivery was more common in boys than in girls, and predicted increased height in urban boys. In conclusion, urbanization and household crowding were the most powerful predictors of Maya 6‐year‐old anthropometry. The negative effects of crowding may disproportionately affect Maya boys versus girls and urban versus rural children. Early‐life conditions shape Maya children's nutritional status both in the “first” and “second” 1000 days.
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Affiliation(s)
- Amanda Veile
- Department of Anthropology Purdue University West Lafayette Indiana USA
| | | | - Hugo Azcorra
- Centro de Investigaciones Silvio Zavala Universidad Modelo Mérida Mexico
| | - Federico Dickinson
- Departamento de Ecología Humana Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional Mérida Mexico
| | - Karen Kramer
- Department of Anthropology University of Utah Salt Lake City Utah USA
| | - Inês Varela‐Silva
- Departamento de Ecología Humana Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional Mérida Mexico
- School of Sport, Exercise and Health Sciences Loughborough University Loughborough UK
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16
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James D, Martin D, Kumar A, Krishnan S, Gahukamble A, Madhuri V, David T, Palocaren T. Elastic stable intramedullary nailing versus submuscular plating in pediatric diaphyseal femur fractures: a randomized controlled trial among children in South India. J Pediatr Orthop B 2022; 31:e122-e129. [PMID: 35102105 DOI: 10.1097/bpb.0000000000000933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
Elastic stable intramedullary nailing (ESIN) is the current preferred method for treating diaphyseal femur fractures in children. Introduction of the submuscular locked plate (SMP) fixation construct has opened the debate on treatment options for pediatric diaphyseal femur fractures in the older children and adolescents. A randomized controlled trial (RCT) protocol was designed to compare ESIN and SMP for diaphyseal femur fractures in children. An open-labelled RCT comparing SMP with ESIN was conducted from January 2013 to June 2016, for children aged 6-15 years with closed, acute femoral diaphyseal fractures. Randomization was done through computer-generated randomization sequence and opaque-sealed envelopes. Rate of adverse surgical events including unplanned re-operations was assessed as the primary outcome and secondary analysis was done for time to union, degree of malunion, limb length discrepancy, functional outcome at 2 years, surgical duration and blood loss, radiation exposure, hospital stay, cost incurred and secondary implant removal procedure. Forty children were randomized with allocation concealment. There were three adverse events in the SMP arm and five in the ESIN arm. Fifteen children with SMP underwent routine implant removal compared to only three children with ESIN (P < 0.001). Both ESIN and SMP are equally safe, viable and effective options for treating pediatric diaphyseal femoral fractures. However, the additional cost of secondary surgery for implant removal in the SMP group proved to be a deterrent factor, which led to ESIN being the preferred option in our resource-limited setting.
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Affiliation(s)
| | | | - Anand Kumar
- Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry
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17
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Gao M, Wells JC, Johnson W, Li L. Socio-economic disparities in child-to-adolescent growth trajectories in China: Findings from the China Health and Nutrition Survey 1991–2015. THE LANCET REGIONAL HEALTH - WESTERN PACIFIC 2022; 21:100399. [PMID: 35540561 PMCID: PMC9079352 DOI: 10.1016/j.lanwpc.2022.100399] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Backgrounds Socio-economic disparities in growth trajectories of children from low-/middle-income countries are poorly understood, especially those experiencing rapid economic growth. We investigated socio-economic disparities in child growth in recent decades in China. Methods Using longitudinal data on 5095 children/adolescents (7–18 years) from the China Health and Nutrition Survey (1991–2015), we estimated mean height and BMI trajectories by socio-economic position (SEP) and sex for cohorts born in 1981–85, 1986–90, 1991–95, 1996–2000, using random-effects models. We estimated differences between high (urbanization index ≥median, household income per capita ≥median, parental education ≥high school, or occupational classes I–IV) and low SEP groups. Findings Mean height and BMI trajectories have shifted upwards across cohorts. In all cohorts, growth trajectories for high SEP groups were above those for low SEP groups across SEP indicators. For height, socio-economic differences persisted across cohorts (e.g. 3.8cm and 2.9cm in earliest and latest cohorts by urbanization index for boys at 10 year, and 3.6cm and 3.1cm respectively by household income). For BMI, trends were greater in high than low SEP groups, thus socio-economic differences increased across cohorts (e.g. 0.5 to 0.8kg/m2 by urbanization index, 0.4 to 1.1kg/m2 by household income for boys at 10 year). Similar trends were found for stunting and overweight/obesity by SEP. There was no association between SEP indicators and thinness. Interpretation Socio-economic disparities in physical growth persist among Chinese youth. Short stature was associated with lower SEP, but high BMI with higher SEP. Public health interventions should be tailored by SEP, in order to improve children's growth while reducing overweight/obesity. Funding MG is supported by UCL Overseas Research Scholarship and China Scholarship Council for her PhD study. WJ is supported by a UK Medical Research Council (MRC) New Investigator Research Grant (MR/P023347/1) and acknowledges support from the National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, which is a partnership between University Hospitals of Leicester NHS Trust, Loughborough University, and the University of Leicester.
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18
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Rougeaux E, Miranda JJ, Fewtrell M, Wells JCK. Maternal internal migration and child growth and nutritional health in Peru: an analysis of the demographic and health surveys from 1991 to 2017. BMC Public Health 2022; 22:37. [PMID: 34991546 PMCID: PMC8734138 DOI: 10.1186/s12889-021-12452-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 12/13/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Peru has historically experienced high rural-to-urban migration. Despite large reductions in undernutrition, overweight is increasing. Elsewhere, internal migration has been associated with differences in children's growth and nutritional health. We investigated how child growth and nutritional status in Peru varied over time and in association with maternal internal migration. METHODS Using data from Demographic & Health Surveys from 1991 to 2017, we assessed trends in child growth (height-for-age [HAZ], weight-for-age [WAZ], weight-for-height [WHZ] z scores) and nutritional health (stunting, underweight, overweight) by maternal adult internal migration (urban [UNM] or rural non-migrant [RNM], or urban-urban [UUM], rural-urban [RUM], rural-rural [RRM], or urban-rural migrant [URM]). Using 2017 data, we ran regression analyses, adjusting for confounders, to investigate associations of maternal migration with child outcomes and the maternal and child double burden of malnutrition. We further stratified by timing of migration, child timing of birth and, for urban residents, type of area of residence. Results are given as adjusted predictive margins (mean z score or %) and associated regression p-values [p]. RESULTS In 1991-2017, child growth improved, and undernutrition decreased, but large differences by maternal migration persisted. In 2017, within urban areas, being the child of a migrant woman was associated with lower WHZ (UUM = 0.6/RUM = 0.5 vs UNM = 0.7; p = 0.009 and p < 0.001 respectively) and overweight prevalence ((RUM 7% vs UNM = 11% [p = 0.002]). Results however varied both by child timing of birth (birth after migration meant greater overweight prevalence) and type of area of residence (better linear growth in children of migrants [vs non-migrants] in capital/large cities and towns but not small cities). In rural areas, compared to RNM, children of URM had higher HAZ (- 1.0 vs - 1.2; p < 0.001) and WAZ (- 0.3 vs - 0.4; p = 0.001) and lower stunting (14% vs 21%; [p < 0.001]). There were no differences by timing of birth in rural children, nor by time since migration across all children. The mother and child double burden of malnutrition was higher in rural than urban areas but no differences were found by maternal internal migration. CONCLUSIONS Migration creates a unique profile of child nutritional health that is not explained by maternal ethnic and early life factors, but which varies depending on the pathway of migration, the child timing of birth in relation to migration and, for urban dwellers, the size of the place of destination. Interventions to improve child nutritional health should take into consideration maternal health and migration history.
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Affiliation(s)
- Emeline Rougeaux
- Childhood Nutrition Research Centre, UCL Great Ormond Street Institute of Child Health, London, UK.
| | - J Jaime Miranda
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
- Department of Medicine, School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Mary Fewtrell
- Childhood Nutrition Research Centre, UCL Great Ormond Street Institute of Child Health, London, UK
| | - Jonathan C K Wells
- Childhood Nutrition Research Centre, UCL Great Ormond Street Institute of Child Health, London, UK
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19
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Varghese JS, Adair LS, Patel SA, Bechayda SA, Bhargava SK, Carba DB, Horta BL, Lima NP, Martorell R, Menezes AMB, Norris SA, Richter LM, Ramirez-Zea M, Sachdev HS, Wehrmeister FC, Stein AD. Changes in asset-based wealth across the life course in birth cohorts from five low- and middle-income countries. SSM Popul Health 2021; 16:100976. [PMID: 34901377 PMCID: PMC8637637 DOI: 10.1016/j.ssmph.2021.100976] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 11/16/2021] [Accepted: 11/18/2021] [Indexed: 01/08/2023] Open
Abstract
Background Temporally-harmonized asset-based measures of wealth can be used to study the association of life-course wealth exposures in the same scale with health outcomes in low- and middle-income countries (LMICs). The within-individual longitudinal stability of asset-based indices of wealth in LMICs is poorly understood. Methods Using data from five birth cohorts from three continents, we developed temporally-harmonized asset indices over the life course through polychoric principal component analysis of a common set of assets collected consistently over time (18 years in Brazil to 50 years in Guatemala). For each cohort, we compared the harmonized index to cross-sectional indices created using more comprehensive asset measures using rank correlations. We evaluated the rank correlation of the harmonized index in early life and adulthood with maternal schooling and own attained schooling, respectively. Results Temporally-harmonized asset indices developed from a consistently-collected set of assets (range: 10 in South Africa to 30 in Philippines) suggested that mean wealth improved over time for all birth cohorts. Cross-sectional indices created separately for each study wave were correlated with the harmonized index for all cohorts (Brazil: r = 0.78 to 0.96; Guatemala: r = 0.81 to 0.95; India: 0.75 to 0.93; Philippines: r = 0.92 to 0.99; South Africa: r = 0.84 to 0.96). Maternal schooling (r = 0.15 to 0.56) and attained schooling (r = 0.23 to 0.53) were positively correlated with the harmonized asset index in childhood and adulthood respectively. Conclusions Temporally-harmonized asset indices displayed coherence with cross-sectional indices as well as construct validity with schooling. Temporally-harmonized asset indices are useful to assess relative importance of wealth at different life stages with health on the same scale. Harmonized indices using a subset of assets were correlated with cross-sectional asset indices using all available assets in five LMIC birth cohorts. Harmonized indices displayed construct validity, as demonstrated by its correlation with schooling. Harmonized indices were robust to alternate specifications such as shorter lists of assets, study years, and factor extraction procedures.
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Key Words
- CLHNS, Cebu Longitudinal Health and Nutrition Survey
- COHORTS, Consortium On Health Orientated Research in Transitioning Societies
- EFA, Exploratory Factor Analysis
- INCAP, Institute of Nutrition for Central America and Panama
- LMIC, Low- and middle-income countries
- Life course epidemiology
- MCA, Multiple Correspondence Analysis
- NDBC, New Delhi Birth Cohort
- PCA, Principal Component Analysis
- SD, standard deviation
- SEP, Socio-economic position
- Social mobility
- Wealth index
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Affiliation(s)
- Jithin Sam Varghese
- Nutrition and Health Sciences Program, Laney Graduate School, Emory University, Atlanta, GA, USA
| | - Linda S Adair
- Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Shivani A Patel
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Sonny Agustin Bechayda
- USC-Office of Population Studies Foundation, Inc, University of San Carlos, Cebu City, Philippines.,Department of Anthropology, Sociology, and History, University of San Carlos, Cebu City, Philippines
| | | | - Delia B Carba
- USC-Office of Population Studies Foundation, Inc, University of San Carlos, Cebu City, Philippines
| | - Bernardo L Horta
- Postgraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil
| | - Natalia P Lima
- Postgraduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, Brazil
| | - Reynaldo Martorell
- Nutrition and Health Sciences Program, Laney Graduate School, Emory University, Atlanta, GA, USA.,Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Ana M B Menezes
- Postgraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil
| | - Shane A Norris
- SAMRC Developmental Pathways for Health Research Unit, University of the Witwatersrand, Johannesburg, South Africa
| | - Linda M Richter
- DSI-NRF Centre of Excellence in Human Development, University of the Witwatersrand, Johannesburg, South Africa
| | - Manuel Ramirez-Zea
- INCAP Research Center for the Prevention of Chronic Diseases (CIIPEC), Institute of Nutrition of Central America and Panama (INCAP), Guatemala City, Guatemala
| | | | | | - Aryeh D Stein
- Nutrition and Health Sciences Program, Laney Graduate School, Emory University, Atlanta, GA, USA.,Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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20
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Heinen MM, Bel-Serrat S, Kelleher CC, Buoncristiano M, Spinelli A, Nardone P, Milanović SM, Rito AI, Bosi ATB, Gutiérrrez-González E, Pudule I, Abdrakhmanova S, Abdurrahmonova Z, Brinduse LA, Cucu A, Duleva V, Fijałkowska A, Gualtieri A, Hejgaard T, Hyska J, Kujundžić E, Petrauskiene A, Sacchini E, Shengelia L, Tanrygulyyeva M, Usupova Z, Bergh IH, Weghuber D, Taxová Braunerová R, Kunešová M, Sant'Angelo VF, Nurk E, Ostojic SM, Spiroski I, Tichá Ľ, Rutter H, Williams J, Boymatova K, Rakovac I, Weber MW, Breda J. Urban and rural differences in frequency of fruit, vegetable, and soft drink consumption among 6-9-year-old children from 19 countries from the WHO European region. Obes Rev 2021; 22 Suppl 6:e13207. [PMID: 34235832 DOI: 10.1111/obr.13207] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 12/30/2020] [Indexed: 11/28/2022]
Abstract
In order to address the paucity of evidence on the association between childhood eating habits and urbanization, this cross-sectional study describes urban-rural differences in frequency of fruit, vegetable, and soft drink consumption in 123,100 children aged 6-9 years from 19 countries participating in the fourth round (2015-2017) of the WHO European Childhood Obesity Surveillance Initiative (COSI). Children's parents/caregivers completed food-frequency questionnaires. A multivariate multilevel logistic regression analysis was performed and revealed wide variability among countries and within macroregions for all indicators. The percentage of children attending rural schools ranged from 3% in Turkey to 70% in Turkmenistan. The prevalence of less healthy eating habits was high, with between 30-80% and 30-90% children not eating fruit or vegetables daily, respectively, and up to 45% consuming soft drinks on >3 days a week. For less than one third of the countries, children attending rural schools had higher odds (OR-range: 1.1-2.1) for not eating fruit or vegetables daily or consuming soft drinks >3 days a week compared to children attending urban schools. For the remainder of the countries no significant associations were observed. Both population-based interventions and policy strategies are necessary to improve access to healthy foods and increase healthy eating behaviors among children.
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Affiliation(s)
- Mirjam M Heinen
- National Nutrition Surveillance Centre, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
| | - Silvia Bel-Serrat
- National Nutrition Surveillance Centre, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
| | - Cecily C Kelleher
- College of Health and Agricultural Sciences, University College Dublin, Dublin, Ireland
| | - Marta Buoncristiano
- World Health Organization (WHO) European Office for the Prevention and Control of Noncommunicable Diseases, Division of Country Health Programmes, WHO Regional Office for Europe, Moscow, Russian Federation
| | - Angela Spinelli
- National Centre for Disease Prevention and Health Promotion, Italian National Institute of Health (Istituto Superiore di Sanità), Rome, Italy
| | - Paola Nardone
- National Centre for Disease Prevention and Health Promotion, Italian National Institute of Health (Istituto Superiore di Sanità), Rome, Italy
| | - Sanja Musić Milanović
- Croatian Institute of Public Health, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Ana Isabel Rito
- WHO/Europe Collaborating Center for Nutrition and Childhood Obesity - Food and Nutrition Department, National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal
| | - A Tülay Bağci Bosi
- Medical Faculty, Department of Public Health, Hacettepe University, Ankara, Turkey
| | | | - Iveta Pudule
- Department of Research and Health Statistics, Centre for Disease and Prevention Control, Riga, Latvia
| | - Shynar Abdrakhmanova
- Department of Science and Professional Development, National Center of Public Health of the Ministry of Health of the Republic of Kazakhstan, Almaty, Kazakhstan.,Kazakhstan School of Public Health, Kazakhstan's Medical University, Almaty, Kazakhstan
| | - Zulfiya Abdurrahmonova
- Republican Centre for Nutrition, Ministry of Health and Social Protection of Population, Duschanbe, Tajikistan
| | - Lacramioara Aurelia Brinduse
- Faculty of Medicine, Department of Public Health and Management, University of Medicine and Pharmacy Carol Davila Bucharest, Bucharest, Romania.,National Centre of Health Promotion and Health Evaluation, National Institute of Public Health, Bucharest, Romania
| | - Alexandra Cucu
- National Centre of Health Promotion and Health Evaluation, National Institute of Public Health, Bucharest, Romania.,Faculty of Midwifery and Nursing, Discipline of Public Health and Health Management, University of Medicine and Pharmacy Carol Davila Bucharest, Bucharest, Romania
| | - Vesselka Duleva
- Department Food and Nutrition, National Centre of Public Health and Analyses, Sofia, Bulgaria
| | - Anna Fijałkowska
- Department of Cardiology, Institute of Mother and Child, Warsaw, Poland
| | | | - Tatjana Hejgaard
- Health Promotion and Inequality, Danish Health Authority, Copenhagen, Denmark
| | - Jolanda Hyska
- Nutrition and Food Safety Sector, Institute of Public Health, Tirana, Albania
| | - Enisa Kujundžić
- Center for Health Ecology, Institute of Public Health, Podgorica, Montenegro
| | - Ausra Petrauskiene
- Department of Preventive Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Elena Sacchini
- Health Authority, Ministry of Health, San Marino, San Marino
| | - Lela Shengelia
- Maternal, Child and Reproductive Health, National Center for Disease Control and Public Health of Georgia, Tbilisi, Georgia
| | - Maya Tanrygulyyeva
- Scientific Research Institute of Maternal and Child Health, Ashgabat, Turkmenistan
| | - Zhamilya Usupova
- Republican Center for Health Promotion and Mass Communication, Ministry of Health of the Kyrgyz Republic, Bishkek, Kyrgyzstan
| | - Ingunn Holden Bergh
- Department of Health and Inequality, Division of Mental and Physical Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Daniel Weghuber
- Department of Pediatrics, Paracelsus Medical University, Salzburg, Austria
| | | | - Marie Kunešová
- Obesity Management Centre, Institute of Endocrinology, Prague, Czech Republic
| | | | - Eha Nurk
- Department of Nutrition Research, National Institute for Health Development, Tallinn, Estonia
| | - Sergej M Ostojic
- Biomedical Sciences Department, Faculty of Sport and Physical Education, University of Novi Sad, Novi Sad, Serbia
| | - Igor Spiroski
- Institute of Public Health, Skopje, North Macedonia.,Faculty of Medicine, SS. Cyril and Methodius University, Skopje, North Macedonia
| | - Ľubica Tichá
- Children's Hospital National Institute of Children's Diseases, Medical Faculty, Comenius University, Bratislava, Slovakia
| | - Harry Rutter
- Department of Social and Policy Sciences, University of Bath, Bath, UK
| | - Julianne Williams
- World Health Organization (WHO) European Office for the Prevention and Control of Noncommunicable Diseases, Division of Country Health Programmes, WHO Regional Office for Europe, Moscow, Russian Federation
| | - Khadichamo Boymatova
- Division of Noncommunicable Diseases and Promoting Health Through the Life-Course, WHO Country Office for Tajikistan, Dushanbe, Tajikistan
| | - Ivo Rakovac
- World Health Organization (WHO) European Office for the Prevention and Control of Noncommunicable Diseases, Division of Country Health Programmes, WHO Regional Office for Europe, Moscow, Russian Federation
| | - Martin W Weber
- World Health Organization (WHO) Child and Adolescent Health and Development, WHO Regional Office for Europe, Copenhagen, Denmark
| | - João Breda
- World Health Organization (WHO) European Office for the Prevention and Control of Noncommunicable Diseases, Division of Country Health Programmes, WHO Regional Office for Europe, Moscow, Russian Federation
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Coqueugniot H, Colombo A, Dutour O. Are the identified collections of immature skeletons dating from the Industrial Revolution good references for paleoauxological studies? Cases studies from England & France. INTERNATIONAL JOURNAL OF PALEOPATHOLOGY 2021; 34:142-146. [PMID: 34265668 DOI: 10.1016/j.ijpp.2021.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 03/20/2021] [Accepted: 07/07/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE Skeletal collections of immature individuals identified by age and sex serve as reference material for studying development in past populations. Several of these collections were established during the Industrial Revolution (IR), a period known for its difficult living conditions in industrial cities. We question if these collections represent useful comparisons from which to explore the natural history of human growth. MATERIALS Immature individuals from two skeletal collections contemporaneous to the IR period were studied: 71 children from the Spitalfields (UK) and 108 from the Strasbourg (F) collections. Among them we selected mandibles of individuals aged from 0 to 30 months, representing 32 and 52 individuals, respectively. METHODS We scored the dental development of first and second left deciduous molars according to (Moorrees et al., 1963) stages, from X-rays (Spitalfields) or CT-scans (Strasbourg) data and compared it with the modern reference pattern from the Lewis Growth Records by covariance analysis (ANCOVA). RESULTS Statistical differences exist in the dental development timeline between the 3 samples. This mainly concerns a delay in the root formation in IR samples that related to post-natal living conditions. CONCLUSIONS The delay in dental development timeline suggests that growth processes were impacted during IR in England and France, probably due to stressful living conditions. SIGNIFICANCE keletal collections dating from the IR period in Europe might be not the most appropriate referencesl for studying the natural history of human growth. LIMITATIONS This study focus on dental development only. SUGGESTIONS FOR FURTHER RESEARCH Exploring the skeletal growth pattern in other skeletal collections, pre or post-dating the IR, is advised.
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Affiliation(s)
- Hélène Coqueugniot
- UMR 5199 PACEA, CNRS/University of Bordeaux/Ministry of Culture, Pessac, France; Chaire d'Anthropologie biologique Paul Broca, EPHE-PSL University, Paris, France; Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
| | - Antony Colombo
- UMR 5199 PACEA, CNRS/University of Bordeaux/Ministry of Culture, Pessac, France; Chaire d'Anthropologie biologique Paul Broca, EPHE-PSL University, Paris, France
| | - Olivier Dutour
- UMR 5199 PACEA, CNRS/University of Bordeaux/Ministry of Culture, Pessac, France; Chaire d'Anthropologie biologique Paul Broca, EPHE-PSL University, Paris, France; Department of Anthropology, Canada Social Science Centre, Western University, London, ON, Canada
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Bekele T, Rawstorne P, Rahman B. Trends in child growth failure among children under five years of age in Ethiopia: Evidence from the 2000 to 2016 Demographic and Health Surveys. PLoS One 2021; 16:e0254768. [PMID: 34351913 PMCID: PMC8341490 DOI: 10.1371/journal.pone.0254768] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 07/04/2021] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION In a majority of low- and middle-income countries (LMICs), levels of child growth failure (CGF) have steadily declined since 2000. However, some countries show a different trend. Despite continued investment from the government of Ethiopia as well as donors, CGF levels are still high in Ethiopia. This study aimed to assess trends in CGF and associated sociodemographic, economic and water, sanitation, and hygiene (WASH) factors from 2000 to 2016 in Ethiopia. METHODS Data were taken from four rounds of the Ethiopia Demographic and Health Survey (EDHS). Children aged between 0 to 59 months were included. CGF indicators were categorised based on height-for-age z-score (HAZ) < -2 Standard deviation (SD), weight-for-age z-score (WAZ) < -2 SD and weight-for-height z-score (WHZ) < -2 SD. CGF trends were estimated for predicted probabilities and odds ratios (ORs) between 2000 and 2016. RESULTS A total sample size of 31978 for HAZ, 32045 for WAZ and 32246 for WHZ were included in the current study. Stunting decreased from an adjusted odds ratio (AOR) = 0.77 (95% CI: 0.67 to 0.88) in 2005 to an AOR = 0.45 (95% CI: 0.39 to 0.53) in 2016 compared with the year 2000. Compared with data in 2000, underweight decreased from an AOR of 0.70 (95% CI: 0.61 to 0.80) in 2005 to an AOR of 0.43 (95% CI: 0.36 to 0.50) in 2016. Wasting declined from an AOR of 0.91 (95% CI: 0.75 to 1.10) in 2005 to an AOR of 0.76 (95% CI: 0.61 to 0.94) in 2016, compared with data in 2000. CONCLUSIONS Between 2000 to 2016, there was a decline in CGF levels albeit the levels are still relatively high compared with the World Health Organization (WHO) cut-off levels for public health concern. Observed rates of change varied across sociodemographic, economic and WASH factors which suggest that interventions tailored towards addressing the imbalances across those factors are required.
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Affiliation(s)
- Tolesa Bekele
- School of Population Health, University of New South Wales, Sydney, Australia
- Department of Public Health, College of Medicine and Health Sciences, Ambo University, Oromia, Ethiopia
- * E-mail:
| | - Patrick Rawstorne
- School of Population Health, University of New South Wales, Sydney, Australia
| | - Bayzidur Rahman
- Kirby Institute, University of New South Wales, Sydney, Australia
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Sinha S, Shah D, Osmond C, Fall CHD, Bhargava SK, Sachdev HS. Intergenerational change in anthropometry of children and adolescents in the New Delhi Birth Cohort. Int J Epidemiol 2021; 51:291-302. [PMID: 34279626 DOI: 10.1093/ije/dyab142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/24/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND A comparison of the anthropometry of children and adolescents with that of their parents at the same age may provide a more precise measure of intergenerational changes in linear growth and body mass index (BMI). METHODS New Delhi Birth Cohort participants (F1), born between 1969 and 1972, were followed up for anthropometry at birth and at 6-monthly intervals until 21 years of age. At variable intervals 1447 children, aged 0-19 years (F2) and born to 818 F1 participants, were measured (weight and height), providing 2236 sets of anthropometries. Intergenerational changes (F2-F1) in height and BMI [absolute and standard deviation (SD) units] were computed by comparing children with their parents at corresponding ages. RESULTS F2 children were taller (P < 0.001) than their parents at corresponding ages; the increase {mean [95% confidence interval)CI)] World Health Organization SD units} was 0.97 (0.83, 1.11), 1.21 (1.10, 1.32), 1.09 (0.98, 1.19), 1.10 (1.00, 1.21) and 0.75 (0.65, 0.85) for age categories of 0-5, 5-7.5, 7.5-10, 10-12.5 and >12.5 years, respectively. In absolute terms, this increase ranged from 3.5 cm (0-5-year-olds) to 7.5 cm (10-12.5-year-olds). The corresponding increases in BMI SD scores were 0.32 (0.18, 0.47), 0.60 (0.45, 0.75), 1.13 (0.99, 1.27), 1.30 (1.15, 1.45) and 1.00 (0.85, 1.15), respectively. The absolute BMI increase ranged from 1-3 kg/m2 at >5 years age to ∼3 kg/m2 at >10-years of age. The intergenerational increases were comparable in both sexes, but were greater in children born and measured later. A positive change in socioeconomic status was associated with an increase in height across the generations. CONCLUSIONS Children and adolescents, throughout the ages 0-19 years, have become considerably taller and have a higher BMI than their parents at corresponding ages in an urban middle-class Indian population undergoing socioeconomic improvements.
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Affiliation(s)
- Sikha Sinha
- Division of Clinical Epidemiology and Pediatrics, Sitaram Bhartia Institute of Science and Research, New Delhi, India
| | - Dheeraj Shah
- Department of Pediatrics, University College of Medical Sciences and GTB Hospital, New Delhi, India
| | - Clive Osmond
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
| | - Caroline H D Fall
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
| | | | - Harshpal Singh Sachdev
- Division of Clinical Epidemiology and Pediatrics, Sitaram Bhartia Institute of Science and Research, New Delhi, India
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Imam A, Hassan-Hanga F, Sallahdeen A, Farouk ZL. A cross-sectional study of prevalence and risk factors for stunting among under-fives attending acute malnutrition treatment programmes in north-western Nigeria: Should these programmes be adapted to also manage stunting? Int Health 2021; 13:262-271. [PMID: 32780808 PMCID: PMC8079315 DOI: 10.1093/inthealth/ihaa043] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 06/15/2020] [Accepted: 07/09/2020] [Indexed: 01/01/2023] Open
Abstract
Background Stunting and severe wasting can co-occur in under-fives, predisposing them to increased risks for morbidity and mortality. The Community Management of Acute Malnutrition (CMAM) programme, which provides outpatient malnutrition care for severely wasted children, has been successful at managing severe wasting, but there are limited data on stunting among entrants into these programmes. Methods We performed secondary analysis of data collected from attendees of two CMAM centres in north-western Nigeria. Using WHO reference standards, we determined the prevalence of concurrent stunting (height/length-for-age <-2 SD) among severely wasted children (weight-for-height z-scores <-3 SD). We identified individual and household-level risk factors for concurrent stunting using multivariable logistic regression analysis. Results Our cohort comprised 472 severely wasted children and the majority (82.8%) were stunted. Age groups of 12–23 mo (adjusted OR [AOR]=2.38, 95% CI 1.26 to 4.48) and 24–35 mo (AOR=7.81, 95% CI 1.99 to 30.67), male gender (AOR=2.51, 95% CI 1.43 to 4.39) and attending the rural malnutrition clinic (AOR=3.08, 95% CI 1.64 to 5.79) were associated with a significantly increased probability of stunting. Conclusions Stunting prevalence is high among severely wasted children attending CMAM programmes in north-western Nigeria. Policymakers need to adapt these treatment programmes to also cater for stunting, taking into account practical programmatic realities such as available expertise and scarce resource allocation.
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Affiliation(s)
- Abdulazeez Imam
- Department of Vaccines and Immunity, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Atlantic Boulevard, P.O. Box 452, Fajara, Gambia
| | - Fatimah Hassan-Hanga
- Department of Paediatrics, Bayero University Kano, Department of Paediatrics, Aminu Kano Teaching Hospital, P.M.B 3452, Kano, Nigeria
| | - Azeezat Sallahdeen
- Department of Vaccines and Immunity, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Atlantic Boulevard, P.O. Box 452, Fajara, Gambia
| | - Zubaida L Farouk
- Department of Paediatrics, Bayero University Kano, Department of Paediatrics, Aminu Kano Teaching Hospital, P.M.B 3452, Kano, Nigeria
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Urban-Rural Disparities in the Magnitude and Determinants of Stunting among Children under Five in Tanzania: Based on Tanzania Demographic and Health Surveys 1991-2016. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18105184. [PMID: 34068222 PMCID: PMC8153115 DOI: 10.3390/ijerph18105184] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 05/07/2021] [Accepted: 05/08/2021] [Indexed: 12/31/2022]
Abstract
Our study aims to examine the disparity of under-5 child stunting prevalence between urban and rural areas of Tanzania in the past three decades, and to explore factors affecting the rural–urban disparity. Secondary analyses of Tanzania Demographic and Health Surveys (TDHS) data drawn from 1991–1992, 1996, 1999, 2004–2005, 2009–2010, and 2015–2016 surveys were conducted. Under-5 child stunting prevalence was calculated separately for rural and urban children and its decline trends were examined by chi-square tests. Descriptive analyses were used to present the individual-level, household-level, and societal-level characteristics of children, while multivariable logistic regression analyses were performed to examine determinants of stunting in rural and urban areas, respectively. Additive interaction effects were estimated between residence and other covariates. The results showed that total stunting prevalence was declining in Tanzania, but urban–rural disparity has widened since the decline was slower in the rural area. No interaction effect existed between residence and other determinants, and the urban–rural disparity was mainly caused by the discrepancy of the individual-level and household-level factors between rural and urban households. As various types of determinants exist, multisector nutritional intervention strategies are required to address the child stunting problem. Meanwhile, the intervention should focus on targeting vulnerable children, rather than implementing different policies in rural and urban areas.
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Palacios AM, Freeland-Graves JH, Dulience SJL, Delnatus JR, Iannotti LL. Differences in factors associated with anemia in Haitian children from urban and rural areas. PLoS One 2021; 16:e0247975. [PMID: 33822795 PMCID: PMC8023464 DOI: 10.1371/journal.pone.0247975] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 02/16/2021] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND In Haiti, differences in the prevalence of anemia between urban and rural areas have been observed. OBJECTIVE To identify moderating factors that may help explain the difference in the prevalence of anemia in children from poor urban vs. rural areas of Haiti. METHODS This cross-sectional study used secondary data from urban and rural school-based trials that assessed the effectiveness of a nutrition intervention. The study was registered at ClinicalTrials.gov as NCT02747524. A total of 300 rural- and 981 urban- children between 2.5-13 years of age were included in this analysis. Effect modification in a binary logistic generalized linear mixed model was conducted using sample weights in SPSS® version 26. Models were adjusted for age and income. School cluster was included as random effect. RESULTS In rural areas, stunting was more prevalent in children with anemia vs. no anemia, (16.6%, and 6.3%, P = 0.008), respectively. Also, rural children with anemia lived with fewer adults vs. rural children with no anemia, ([Formula: see text] = 2.83±1.29, and 3.30±1.54, P = 0.005), respectively. In poor urban areas, helminth morbidities were more frequent in children with anemia vs. no anemia, (21.9% vs. 13.9, P = 0.011), respectively. In the combined sample, stunting, [AOR = 2.05; 95%CI (1.32-3.18)], age [AOR = 0.89; 95%CI (0.85-0.93)], and households with more adults [AOR = 0.77; 95%CI (0.67-0.87)] were associated with anemia. Effect modification by place of residence was observed in households with more adults (t = 3.83, P<0.001). No other nutritional, dietary, sanitation or morbidity factors or effect modifiers were observed. CONCLUSIONS In this sample, factors associated with anemia differed in poor urban and rural children from Haiti including family structure and helminth morbidities. Stunting and lower age increased the odds of anemia in the combined sample. Family structure appears to have an important role in anemia, and further research understanding the influence of family structures in anemia is needed.
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Affiliation(s)
- Ana M. Palacios
- Department of Applied Health Science, School of Public Health, Indiana University, Bloomington, IN, United States of America
| | - Jeanne H. Freeland-Graves
- Department of Applied Health Science, School of Public Health, Indiana University, Bloomington, IN, United States of America
| | | | | | - Lora L. Iannotti
- Institute for Public Health, George Warren Brown School of Social Work, Washington University in St. Louis, St. Louis, Missouri, United States of America
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Undernutrition and associated factors among children under 2 years of age in Jimma Zone, Southwest Ethiopia. J Public Health (Oxf) 2021. [DOI: 10.1007/s10389-021-01515-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Nepali S, Simkhada P, Davies IG. Association between wasting and food insecurity among children under five years: findings from Nepal demographic health survey 2016. BMC Public Health 2020; 20:1027. [PMID: 32600372 PMCID: PMC7325295 DOI: 10.1186/s12889-020-09146-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 06/18/2020] [Indexed: 11/30/2022] Open
Abstract
Background Wasting is a consequence of food insecurity, inappropriate dietary practices, and inadequate caring and feeding practices. The present study assessed association between wasting and household food insecurity among under 5 years old children, along with other socio-demographic characteristics. Methods This study is a secondary analysis of the Nepal Demographic and Health Survey 2016. The survey is cross-sectional in design with use of standardized tools. The sampling frame used is an updated version of the frame from the 2011 National Population and Housing Census. The participants were children under 5 years of age (n = 2414). Logistic regression was carried out to identify the odds of being wasted for children belonging to different levels of food insecure households using odds ratio and 95% confidence intervals. Results The prevalence of wasting increased with the level of food insecurity, from mild (9.4%) to moderate (10.8%) and to severe (11.3%). The highest proportions of wasted children were in Province 2 (14.3%), from rural areas (10.1%), born to mothers with no education (12.4%) and from a richer quintile (11.3%). Children belonging to severe food insecure households had 1.36 (95%CI 0.72–2.57) adjusted odds of being wasted and those belonging to mild food insecure and moderately food insecure households had 0.98 (95%CI 0.64-1.49) and 1.13 (95%CI 0.65–1.97) odds of being wasted respectively. Province 1 (AOR 2.06, 95%CI 1.01–4.19) and Province 2 (AOR 2.45, 95%CI 1.22–4.95) were significantly associated with wasting. Conclusion Considering the increment in childhood wasting as per level of food insecurity, an integrated intervention should be developed in Nepal that, 1. addresses improving knowledge and behavior of community people with respect to diet and nutrition; 2. reduce the problem of food insecurity through agricultural interventions.
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Rodriguez-Martinez A, Zhou B, Sophiea MK, Bentham J, Paciorek CJ, Iurilli MLC, Carrillo-Larco RM, Bennett JE, Di Cesare M, Taddei C, Bixby H, Stevens GA, Riley LM, Cowan MJ, Savin S, Danaei G, Chirita-Emandi A, Kengne AP, Khang YH, Laxmaiah A, Malekzadeh R, Miranda JJ, Moon JS, Popovic SR, Sørensen TIA, Soric M, Starc G, Zainuddin AA, Gregg EW, Bhutta ZA, Black R, Abarca-Gómez L, Abdeen ZA, Abdrakhmanova S, Abdul Ghaffar S, Abdul Rahim HF, Abu-Rmeileh NM, Abubakar Garba J, Acosta-Cazares B, Adams RJ, Aekplakorn W, Afsana K, Afzal S, Agdeppa IA, Aghazadeh-Attari J, Aguilar-Salinas CA, Agyemang C, Ahmad MH, Ahmad NA, Ahmadi A, Ahmadi N, Ahmed SH, Ahrens W, Aitmurzaeva G, Ajlouni K, Al-Hazzaa HM, Al-Othman AR, Al-Raddadi R, Alarouj M, AlBuhairan F, AlDhukair S, Ali MM, Alkandari A, Alkerwi A, Allin K, Alvarez-Pedrerol M, Aly E, Amarapurkar DN, Amiri P, Amougou N, Amouyel P, Andersen LB, Anderssen SA, Ängquist L, Anjana RM, Ansari-Moghaddam A, Aounallah-Skhiri H, Araújo J, Ariansen I, Aris T, Arku RE, Arlappa N, Aryal KK, Aspelund T, Assah FK, Assunção MCF, Aung MS, Auvinen J, Avdicová M, Azevedo A, Azimi-Nezhad M, Azizi F, Azmin M, Babu BV, Bæksgaard Jørgensen M, Baharudin A, Bahijri S, Baker JL, Balakrishna N, Bamoshmoosh M, Banach M, Bandosz P, Banegas JR, Baran J, Barbagallo CM, Barceló A, Barkat A, Barros AJD, Barros MVG, Basit A, Bastos JLD, Bata I, Batieha AM, Batista RL, Battakova Z, Batyrbek A, Baur LA, Beaglehole R, Bel-Serrat S, Belavendra A, Ben Romdhane H, Benedics J, Benet M, Bennett JE, Berkinbayev S, Bernabe-Ortiz A, Bernotiene G, Bettiol H, Bezerra J, Bhagyalaxmi A, Bharadwaj S, Bhargava SK, Bhutta ZA, Bi H, Bi Y, Bia D, Bika Lele EC, Bikbov MM, Bista B, Bjelica DJ, Bjerregaard P, Bjertness E, Bjertness MB, Björkelund C, Bloch KV, Blokstra A, Bo S, Bobak M, Boddy LM, Boehm BO, Boeing H, Boggia JG, Bogova E, Boissonnet CP, Bojesen SE, Bonaccio M, Bongard V, Bonilla-Vargas A, Bopp M, Borghs H, Bovet P, Braeckevelt L, Braeckman L, Bragt MCE, Brajkovich I, Branca F, Breckenkamp J, Breda J, Brenner H, Brewster LM, Brian GR, Brinduse L, Brophy S, Bruno G, Bueno-de-Mesquita HB, Bugge A, Buoncristiano M, Burazeri G, Burns C, Cabrera de León A, Cacciottolo J, Cai H, Cama T, Cameron C, Camolas J, Can G, Cândido APC, Cañete F, Capanzana MV, Capková N, Capuano E, Capuano V, Cardol M, Cardoso VC, Carlsson AC, Carmuega E, Carvalho J, Casajús JA, Casanueva FF, Celikcan E, Censi L, Cervantes-Loaiza M, Cesar JA, Chamukuttan S, Chan AW, Chan Q, Chaturvedi HK, Chaturvedi N, Che Abdul Rahim N, Chen CJ, Chen F, Chen H, Chen S, Chen Z, Cheng CY, Cheraghian B, Chetrit A, Chikova-Iscener E, Chiolero A, Chiou ST, Chirita-Emandi A, Chirlaque MD, Cho B, Christensen K, Christofaro DG, Chudek J, Cifkova R, Cilia M, Cinteza E, Claessens F, Clarke J, Clays E, Cohen E, Concin H, Confortin SC, Cooper C, Coppinger TC, Corpeleijn E, Costanzo S, Cottel D, Cowell C, Craig CL, Crampin AC, Crujeiras AB, Csilla S, Cucu AM, Cui L, Cureau FV, D'Arrigo G, d'Orsi E, Dacica L, Dal Re Saavedra MÁ, Dallongeville J, Damasceno A, Damsgaard CT, Danaei G, Dankner R, Dantoft TM, Dasgupta P, Dastgiri S, Dauchet L, Davletov K, De Backer G, De Bacquer D, de Gaetano G, De Henauw S, de Oliveira PD, De Ridder D, De Ridder K, de Rooij SR, De Smedt D, Deepa M, Deev AD, DeGennaro VJ, Dehghan A, Delisle H, Delpeuch F, Demarest S, Dennison E, Deren K, Deschamps V, Dhana K, Dhimal M, Di Castelnuovo AF, Dias-da-Costa JS, Díaz-Sánchez ME, Diaz A, Dika Z, Djalalinia S, Djordjic V, Do HTP, Dobson AJ, Donati MB, Donfrancesco C, Donoso SP, Döring A, Dorobantu M, Dorosty AR, Doua K, Drygas W, Duan JL, Duante CA, Duboz P, Duda RB, Duleva V, Dulskiene V, Dumith SC, Dushpanova A, Dzerve V, Dziankowska-Zaborszczyk E, Eddie R, Eftekhar E, Egbagbe EE, Eggertsen R, Eghtesad S, Eiben G, Ekelund U, El-Khateeb M, El Ati J, Eldemire-Shearer D, Eliasen M, Elliott P, Engle-Stone R, Enguerran M, Erasmus RT, Erbel R, Erem C, Eriksen L, Eriksson JG, Escobedo-de la Peña J, Eslami S, Esmaeili A, Evans A, Faeh D, Fakhretdinova AA, Fall CH, Faramarzi E, Farjam M, Farrugia Sant'Angelo V, Farzadfar F, Fattahi MR, Fawwad A, Felix-Redondo FJ, Ferguson TS, Fernandes RA, Fernández-Bergés D, Ferrante D, Ferrao T, Ferrari M, Ferrario MM, Ferreccio C, Ferrer E, Ferrieres J, Figueiró TH, Fijalkowska A, Fink G, Fischer K, Föger B, Foo LH, Forsner M, Fouad HM, Francis DK, Franco MDC, Franco OH, Frikke-Schmidt R, Frontera G, Fuchs FD, Fuchs SC, Fujiati II, Fujita Y, Fumihiko M, Furusawa T, Gaciong Z, Gafencu M, Galbarczyk A, Galenkamp H, Galeone D, Galfo M, Galvano F, Gao J, Garcia-de-la-Hera M, García-Solano M, Gareta D, Garnett SP, Gaspoz JM, Gasull M, Gaya ACA, Gaya AR, Gazzinelli A, Gehring U, Geiger H, Geleijnse JM, Ghanbari A, Ghasemi E, Gheorghe-Fronea OF, Giampaoli S, Gianfagna F, Gill TK, Giovannelli J, Gironella G, Giwercman A, Gkiouras K, Godos J, Gogen S, Goldsmith RA, Goltzman D, Gómez SF, Gomula A, Goncalves Cordeiro da Silva B, Gonçalves H, Gonzalez-Chica DA, Gonzalez-Gross M, González-Leon M, González-Rivas JP, González-Villalpando C, González-Villalpando ME, Gonzalez AR, Gottrand F, Graça AP, Graff-Iversen S, Grafnetter D, Grajda A, Grammatikopoulou MG, Gregor RD, Grodzicki T, Grøholt EK, Grøntved A, Grosso G, Gruden G, Gu D, Gualdi-Russo E, Guallar-Castillón P, Gualtieri A, Gudmundsson EF, Gudnason V, Guerrero R, Guessous I, Guimaraes AL, Gulliford MC, Gunnlaugsdottir J, Gunter MJ, Guo XH, Guo Y, Gupta PC, Gupta R, Gureje O, Gurzkowska B, Gutiérrez-González E, Gutierrez L, Gutzwiller F, Ha S, Hadaegh F, Hadjigeorgiou CA, Haghshenas R, Hakimi H, Halkjær J, Hambleton IR, Hamzeh B, Hange D, Hanif AAM, Hantunen S, Hari Kumar R, Hashemi-Shahri SM, Hassapidou M, Hata J, Haugsgjerd T, Hayes AJ, He J, He Y, He Y, Heidinger-Felso R, Heinen M, Hejgaard T, Hendriks ME, Henrique RDS, Henriques A, Hernandez Cadena L, Herrala S, Herrera VM, Herter-Aeberli I, Heshmat R, Hill AG, Ho SY, Ho SC, Hobbs M, Hofman A, Holden Bergh I, Holdsworth M, Homayounfar R, Homs C, Hopman WM, Horimoto ARVR, Hormiga CM, Horta BL, Houti L, Howitt C, Htay TT, Htet AS, Htike MMT, Hu Y, Huerta JM, Huhtaniemi IT, Huidumac Petrescu C, Husseini A, Huu CN, Huybrechts I, Hwalla N, Hyska J, Iacoviello L, Ibarluzea JM, Ibrahim MM, Ibrahim Wong N, Ikeda N, Ikram MA, Iotova V, Irazola VE, Ishida T, Islam M, Islam SMS, Iwasaki M, Jackson RT, Jacobs JM, Jaddou HY, Jafar T, James K, Jamil KM, Jamrozik K, Janszky I, Janus E, Jarani J, Jarvelin MR, Jasienska G, Jelakovic A, Jelakovic B, Jennings G, Jha AK, Jiang CQ, Jimenez RO, Jöckel KH, Joffres M, Johansson M, Jokelainen JJ, Jonas JB, Jørgensen T, Joshi P, Joukar F, Jovic DP, Józwiak JJ, Juolevi A, Jurak G, Jurca Simina I, Juresa V, Kaaks R, Kaducu FO, Kafatos A, Kajantie EO, Kalmatayeva Z, Kalter-Leibovici O, Kameli Y, Kanala KR, Kannan S, Kapantais E, Karki KB, Katibeh M, Katz J, Katzmarzyk PT, Kauhanen J, Kaur P, Kavousi M, Kazakbaeva GM, Keil U, Keinan Boker L, Keinänen-Kiukaanniemi S, Kelishadi R, Kelleher C, Kemper HCG, Kengne AP, Keramati M, Kerimkulova A, Kersting M, Key T, Khader YS, Khalili D, Khang YH, Khaw KT, Kheiri B, Kheradmand M, Khosravi A, Khouw IMSL, Kiechl-Kohlendorfer U, Kiechl S, Killewo J, Kim DW, Kim HC, Kim J, Kindblom JM, Klakk H, Klimek M, Klimont J, Klumbiene J, Knoflach M, Koirala B, Kolle E, Kolsteren P, König J, Korpelainen R, Korrovits P, Korzycka M, Kos J, Koskinen S, Kouda K, Kovacs VA, Kowlessur S, Koziel S, Kratzer W, Kriemler S, Kristensen PL, Krokstad S, Kromhout D, Krtalic B, Kruger HS, Kubinova R, Kuciene R, Kujala UM, Kujundzic E, Kulaga Z, Kumar RK, Kunešová M, Kurjata P, Kusuma YS, Kuulasmaa K, Kyobutungi C, La QN, Laamiri FZ, Laatikainen T, Lachat C, Laid Y, Lam TH, Lambrinou CP, Landais E, Lanska V, Lappas G, Larijani B, Latt TS, Lauria L, Laxmaiah A, Lazo-Porras M, Le Nguyen Bao K, Le Port A, Le TD, Lee J, Lee J, Lee PH, Lehmann N, Lehtimäki T, Lemogoum D, Levitt NS, Li Y, Liivak M, Lilly CL, Lim WY, Lima-Costa MF, Lin HH, Lin X, Lin YT, Lind L, Linneberg A, Lissner L, Litwin M, Liu J, Liu L, Lo WC, Loit HM, Long KQ, Lopes L, Lopes O, Lopez-Garcia E, Lopez T, Lotufo PA, Lozano JE, Lukrafka JL, Luksiene D, Lundqvist A, Lundqvist R, Lunet N, Lunogelo C, Lustigová M, Luszczki E, Ma G, Ma J, Ma X, Machado-Coelho GLL, Machado-Rodrigues AM, Machi S, Macieira LM, Madar AA, Maggi S, Magliano DJ, Magnacca S, Magriplis E, Mahasampath G, Maire B, Majer M, Makdisse M, Mäki P, Malekzadeh F, Malekzadeh R, Malhotra R, Mallikharjuna Rao K, Malyutina SK, Maniego LV, Manios Y, Mann JI, Mansour-Ghanaei F, Manzato E, Margozzini P, Markaki A, Markey O, Markidou Ioannidou E, Marques-Vidal P, Marques LP, Marrugat J, Martin-Prevel Y, Martin R, Martorell R, Martos E, Marventano S, Mascarenhas LP, Masoodi SR, Mathiesen EB, Mathur P, Matijasevich A, Matsha TE, Mavrogianni C, Mazur A, Mbanya JCN, McFarlane SR, McGarvey ST, McKee M, McLachlan S, McLean RM, McLean SB, McNulty BA, Mediene-Benchekor S, Medzioniene J, Mehdipour P, Mehlig K, Mehrparvar AH, Meirhaeghe A, Meisfjord J, Meisinger C, Menezes AMB, Menon GR, Mensink GBM, Menzano MT, Mereke A, Meshram II, Metspalu A, Mi J, Michaelsen KF, Michels N, Mikkel K, Milkowska K, Miller JC, Minderico CS, Mini GK, Miquel JF, Miranda JJ, Mirjalili MR, Mirkopoulou D, Mirrakhimov E, Mišigoj-Durakovic M, Mistretta A, Mocanu V, Modesti PA, Moghaddam SS, Mohajer B, Mohamed MK, Mohamed SF, Mohammad K, Mohammadi Z, Mohammadifard N, Mohammadpourhodki R, Mohan V, Mohanna S, Mohd Yusoff MF, Mohebbi I, Mohebi F, Moitry M, Molbo D, Møllehave LT, Møller NC, Molnár D, Momenan A, Mondo CK, Monroy-Valle M, Monterrubio-Flores E, Monyeki KDK, Moon JS, Moosazadeh M, Moreira LB, Morejon A, Moreno LA, Morgan K, Morin SN, Mortensen EL, Moschonis G, Mossakowska M, Mostafa A, Mota-Pinto A, Mota J, Motlagh ME, Motta J, Moura-dos-Santos MA, Mridha MK, Msyamboza KP, Mu TT, Muc M, Mugoša B, Muiesan ML, Mukhtorova P, Müller-Nurasyid M, Murphy N, Mursu J, Murtagh EM, Musa KI, Music Milanovic S, Musil V, Mustafa N, Nabipour I, Naderimagham S, Nagel G, Naidu BM, Najafi F, Nakamura H, Námešná J, Nang EEK, Nangia VB, Nankap M, Narake S, Nardone P, Nauck M, Neal WA, Nejatizadeh A, Nelis K, Nelis L, Nenko I, Neovius M, Nervi F, Nguyen CT, Nguyen D, Nguyen QN, Nieto-Martínez RE, Nikitin YP, Ning G, Ninomiya T, Nishtar S, Noale M, Noboa OA, Nogueira H, Norat T, Nordendahl M, Nordestgaard BG, Noto D, Nowak-Szczepanska N, Nsour MA, Nuhoglu I, Nurk E, O'Neill TW, O'Reilly D, Obreja G, Ochimana C, Ochoa-Avilés AM, Oda E, Oh K, Ohara K, Ohlsson C, Ohtsuka R, Olafsson Ö, Olinto MTA, Oliveira IO, Omar MA, Onat A, Ong SK, Ono LM, Ordunez P, Ornelas R, Ortiz AP, Ortiz PJ, Osler M, Osmond C, Ostojic SM, Ostovar A, Otero JA, Overvad K, Owusu-Dabo E, Paccaud FM, Padez C, Pagkalos I, Pahomova E, Paiva KMD, Pajak A, Palli D, Palloni A, Palmieri L, Pan WH, Panda-Jonas S, Pandey A, Panza F, Papandreou D, Park SW, Park S, Parnell WR, Parsaeian M, Pascanu IM, Pasquet P, Patel ND, Pednekar MS, Peer N, Peixoto SV, Peltonen M, Pereira AC, Peres MA, Pérez-Farinós N, Pérez CM, Peterkova V, Peters A, Petersmann A, Petkeviciene J, Petrauskiene A, Pettenuzzo E, Peykari N, Pham ST, Pichardo RN, Pierannunzio D, Pigeot I, Pikhart H, Pilav A, Pilotto L, Pistelli F, Pitakaka F, Piwonska A, Pizarro AN, Plans-Rubió P, Poh BK, Pohlabeln H, Pop RM, Popovic SR, Porta M, Posch G, Poudyal A, Poulimeneas D, Pouraram H, Pourfarzi F, Pourshams A, Poustchi H, Pradeepa R, Price AJ, Price JF, Providencia R, Puder JJ, Pudule I, Puhakka SE, Puiu M, Punab M, Qasrawi RF, Qorbani M, Quoc Bao T, Radic I, Radisauskas R, Rahimikazerooni S, Rahman M, Rahman M, Raitakari O, Raj M, Rakhimova E, Rakhmatulloev S, Rakovac I, Ramachandra Rao S, Ramachandran A, Ramke J, Ramos E, Ramos R, Rampal L, Rampal S, Rarra V, Rascon-Pacheco RA, Rasmussen M, Rech CR, Redon J, Reganit PFM, Regecová V, Revilla L, Rezaianzadeh A, Ribas-Barba L, Ribeiro R, Riboli E, Richter A, Rigo F, Rinaldo N, Rinke de Wit TF, Rito A, Ritti-Dias RM, Rivera JA, Robitaille C, Roccaldo R, Rodrigues D, Rodríguez-Artalejo F, Rodriguez-Perez MDC, Rodríguez-Villamizar LA, Roggenbuck U, Rojas-Martinez R, Rojroongwasinkul N, Romaguera D, Romeo EL, Rosario RV, Rosengren A, Rouse I, Roy JGR, Rubinstein A, Rühli FJ, Ruidavets JB, Ruiz-Betancourt BS, Ruiz Moreno E, Rusakova IA, Russell Jonsson K, Russo P, Rust P, Rutkowski M, Sabanayagam C, Sacchini E, Sachdev HS, Sadjadi A, Safarpour AR, Safi S, Safiri S, Saidi O, Saki N, Salanave B, Salazar Martinez E, Salmerón D, Salomaa V, Salonen JT, Salvetti M, Samoutian M, Sánchez-Abanto J, Sandjaja, Sans S, Santa Marina L, Santos DA, Santos IS, Santos LC, Santos MP, Santos O, Santos R, Santos Sanz S, Saramies JL, Sardinha LB, Sarrafzadegan N, Sathish T, Saum KU, Savva S, Savy M, Sawada N, Sbaraini M, Scazufca M, Schaan BD, Schaffrath Rosario A, Schargrodsky H, Schienkiewitz A, Schindler K, Schipf S, Schmidt CO, Schmidt IM, Schnohr P, Schöttker B, Schramm S, Schramm S, Schröder H, Schultsz C, Schutte AE, Sebert S, Sein AA, Selamat R, Sember V, Sen A, Senbanjo IO, Sepanlou SG, Sequera V, Serra-Majem L, Servais J, Ševcíková L, Shalnova SA, Shamah-Levy T, Shamshirgaran M, Shanthirani CS, Sharafkhah M, Sharma SK, Shaw JE, Shayanrad A, Shayesteh AA, Shengelia L, Shi Z, Shibuya K, Shimizu-Furusawa H, Shin DW, Shin Y, Shirani M, Shiri R, Shrestha N, Si-Ramlee K, Siani A, Siantar R, Sibai AM, Silva AM, Silva DAS, Simon M, Simons J, Simons LA, Sjöberg A, Sjöström M, Skodje G, Slowikowska-Hilczer J, Slusarczyk P, Smeeth L, So HK, Soares FC, Sobek G, Sobngwi E, Sodemann M, Söderberg S, Soekatri MYE, Soemantri A, Sofat R, Solfrizzi V, Somi MH, Sonestedt E, Song Y, Sørensen TIA, Sørgjerd EP, Soric M, Sossa Jérome C, Soto-Rojas VE, Soumaré A, Sovic S, Sparboe-Nilsen B, Sparrenberger K, Spinelli A, Spiroski I, Staessen JA, Stamm H, Starc G, Stathopoulou MG, Staub K, Stavreski B, Steene-Johannessen J, Stehle P, Stein AD, Stergiou GS, Stessman J, Stevanovic R, Stieber J, Stöckl D, Stocks T, Stokwiszewski J, Stoyanova E, Stratton G, Stronks K, Strufaldi MW, Sturua L, Suárez-Medina R, Suka M, Sun CA, Sundström J, Sung YT, Sunyer J, Suriyawongpaisal P, Swinburn BA, Sy RG, Syddall HE, Sylva RC, Szklo M, Szponar L, Tai ES, Tammesoo ML, Tamosiunas A, Tan EJ, Tang X, Tanser F, Tao Y, Tarawneh MR, Tarp J, Tarqui-Mamani CB, Taxová Braunerová R, Taylor A, Taylor J, Tchibindat F, Tebar WR, Tell GS, Tello T, Thankappan KR, Theobald H, Theodoridis X, Thijs L, Thomas N, Thuesen BH, Tichá L, Timmermans EJ, Tjonneland A, Tolonen HK, Tolstrup JS, Topbas M, Topór-Madry R, Torheim LE, Tormo MJ, Tornaritis MJ, Torrent M, Torres-Collado L, Toselli S, Traissac P, Tran TTH, Trichopoulos D, Trichopoulou A, Trinh OTH, Trivedi A, Tshepo L, Tsigga M, Tsugane S, Tuliakova AM, Tulloch-Reid MK, Tullu F, Tuomainen TP, Tuomilehto J, Turley ML, Tynelius P, Tzotzas T, Tzourio C, Ueda P, Ugel E, Ukoli FAM, Ulmer H, Unal B, Usupova Z, Uusitalo HMT, Uysal N, Vaitkeviciute J, Valdivia G, Vale S, Valvi D, van Dam RM, Van der Heyden J, van der Schouw YT, Van Herck K, Van Minh H, van Valkengoed IGM, Vanderschueren D, Vanuzzo D, Varbo A, Varela-Moreiras G, Varona-Pérez P, Vasan SK, Vega T, Veidebaum T, Velasquez-Melendez G, Velika B, Veronesi G, Verschuren WMM, Victora CG, Viegi G, Viet L, Villalpando S, Vineis P, Vioque J, Virtanen JK, Visser M, Visvikis-Siest S, Viswanathan B, Vladulescu M, Vlasoff T, Vocanec D, Völzke H, Voutilainen A, Voutilainen S, Vrijheid M, Vrijkotte TGM, Wade AN, Wagner A, Waldhör T, Walton J, Wambiya EOA, Wan Bebakar WM, Wan Mohamud WN, Wanderley Júnior RDS, Wang MD, Wang N, Wang Q, Wang X, Wang YX, Wang YW, Wannamethee SG, Wareham N, Weber A, Wedderkopp N, Weerasekera D, Weghuber D, Wei W, Weres A, Werner B, Whincup PH, Widhalm K, Widyahening IS, Wiecek A, Wilks RJ, Willeit J, Willeit P, Williams J, Wilsgaard T, Wojtyniak B, Wong-McClure RA, Wong A, Wong JE, Wong TY, Woo J, Woodward M, Wu FC, Wu J, Wu LJ, Wu S, Xu H, Xu L, Yaacob NA, Yamborisut U, Yan W, Yang L, Yang X, Yang Y, Yardim N, Yaseri M, Yasuharu T, Ye X, Yiallouros PK, Yoosefi M, Yoshihara A, You QS, You SL, Younger-Coleman NO, Yusof SM, Yusoff AF, Zaccagni L, Zafiropulos V, Zainuddin AA, Zakavi SR, Zamani F, Zambon S, Zampelas A, Zamrazilová H, Zapata ME, Zargar AH, Zaw KK, Zdrojewski T, Zeljkovic Vrkic T, Zeng Y, Zhang L, Zhang ZY, Zhao D, Zhao MH, Zhao W, Zhen S, Zheng W, Zheng Y, Zholdin B, Zhou M, Zhu D, Zocalo Y, Zuñiga Cisneros J, Zuziak M, Ezzati M. Height and body-mass index trajectories of school-aged children and adolescents from 1985 to 2019 in 200 countries and territories: a pooled analysis of 2181 population-based studies with 65 million participants. Lancet 2020; 396:1511-1524. [PMID: 33160572 PMCID: PMC7658740 DOI: 10.1016/s0140-6736(20)31859-6] [Citation(s) in RCA: 171] [Impact Index Per Article: 42.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 08/03/2020] [Accepted: 08/19/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Comparable global data on health and nutrition of school-aged children and adolescents are scarce. We aimed to estimate age trajectories and time trends in mean height and mean body-mass index (BMI), which measures weight gain beyond what is expected from height gain, for school-aged children and adolescents. METHODS For this pooled analysis, we used a database of cardiometabolic risk factors collated by the Non-Communicable Disease Risk Factor Collaboration. We applied a Bayesian hierarchical model to estimate trends from 1985 to 2019 in mean height and mean BMI in 1-year age groups for ages 5-19 years. The model allowed for non-linear changes over time in mean height and mean BMI and for non-linear changes with age of children and adolescents, including periods of rapid growth during adolescence. FINDINGS We pooled data from 2181 population-based studies, with measurements of height and weight in 65 million participants in 200 countries and territories. In 2019, we estimated a difference of 20 cm or higher in mean height of 19-year-old adolescents between countries with the tallest populations (the Netherlands, Montenegro, Estonia, and Bosnia and Herzegovina for boys; and the Netherlands, Montenegro, Denmark, and Iceland for girls) and those with the shortest populations (Timor-Leste, Laos, Solomon Islands, and Papua New Guinea for boys; and Guatemala, Bangladesh, Nepal, and Timor-Leste for girls). In the same year, the difference between the highest mean BMI (in Pacific island countries, Kuwait, Bahrain, The Bahamas, Chile, the USA, and New Zealand for both boys and girls and in South Africa for girls) and lowest mean BMI (in India, Bangladesh, Timor-Leste, Ethiopia, and Chad for boys and girls; and in Japan and Romania for girls) was approximately 9-10 kg/m2. In some countries, children aged 5 years started with healthier height or BMI than the global median and, in some cases, as healthy as the best performing countries, but they became progressively less healthy compared with their comparators as they grew older by not growing as tall (eg, boys in Austria and Barbados, and girls in Belgium and Puerto Rico) or gaining too much weight for their height (eg, girls and boys in Kuwait, Bahrain, Fiji, Jamaica, and Mexico; and girls in South Africa and New Zealand). In other countries, growing children overtook the height of their comparators (eg, Latvia, Czech Republic, Morocco, and Iran) or curbed their weight gain (eg, Italy, France, and Croatia) in late childhood and adolescence. When changes in both height and BMI were considered, girls in South Korea, Vietnam, Saudi Arabia, Turkey, and some central Asian countries (eg, Armenia and Azerbaijan), and boys in central and western Europe (eg, Portugal, Denmark, Poland, and Montenegro) had the healthiest changes in anthropometric status over the past 3·5 decades because, compared with children and adolescents in other countries, they had a much larger gain in height than they did in BMI. The unhealthiest changes-gaining too little height, too much weight for their height compared with children in other countries, or both-occurred in many countries in sub-Saharan Africa, New Zealand, and the USA for boys and girls; in Malaysia and some Pacific island nations for boys; and in Mexico for girls. INTERPRETATION The height and BMI trajectories over age and time of school-aged children and adolescents are highly variable across countries, which indicates heterogeneous nutritional quality and lifelong health advantages and risks. FUNDING Wellcome Trust, AstraZeneca Young Health Programme, EU.
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Ke L, Du W, Wang Y, Duan W, Hua J, Barnett AL. The Movement ABC-2 Test in China: Comparison with UK norms for 3-10 year olds. RESEARCH IN DEVELOPMENTAL DISABILITIES 2020; 105:103742. [PMID: 32711248 DOI: 10.1016/j.ridd.2020.103742] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 05/16/2020] [Accepted: 07/14/2020] [Indexed: 06/11/2023]
Abstract
The Test component of the Movement Assessment Battery for Children 2nd Edition (Movement ABC-2) is used worldwide to identify children with Developmental Coordination Disorder (DCD). In China, practitioners have been using this test with the assumption that the published UK norms are valid for Chinese children. However no systematic investigation has previously been undertaken to check this assumption. 2185 children aged 3-10 years old from a national representative sample in China were therefore recruited to the current study. Performance on the Movement ABC-2 was assessed and compared with the UK standardization norms. Gender differences were also examined. The comparisons revealed that Chinese children were generally better in Manual Dexterity and Balance tasks compared to their UK peers; while UK children were better in Aiming & Catching tasks. Further analysis showed an interaction of country and age with mixed results. For both countries, girls were generally better in Manual Dexterity and Balance tasks, and boys were generally better in Aiming & Catching. Possible explanations for the country differences are discussed. The results suggest that local norms for the Movement ABC-2 Test are needed in China.
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Affiliation(s)
- Li Ke
- Collaborative Innovation Center of Assessment for Basic Education Quality, Beijing Normal University, China
| | - Wenchong Du
- Department of Psychology, Nottingham Trent University, UK.
| | - Yun Wang
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijng Normal University, China
| | - Wen Duan
- Collaborative Innovation Center of Assessment for Basic Education Quality, Beijing Normal University, China
| | - Jing Hua
- Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, China
| | - Anna L Barnett
- Department of Psychology, Health and Professional Development, Oxford Brookes University, UK
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The Nutritional and Micronutrient Status of Urban Schoolchildren with Moderate Anemia is Better than in a Rural Area in Kenya. Nutrients 2020; 12:nu12010207. [PMID: 31941120 PMCID: PMC7019372 DOI: 10.3390/nu12010207] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 01/07/2020] [Accepted: 01/08/2020] [Indexed: 11/22/2022] Open
Abstract
Low diet quality is a driver of general and micronutrient malnutrition in urban and rural areas. The objective was to compare malnutrition and micronutrient deficiencies linked to dietary intake among urban and rural schoolchildren from food insecure settings in Kenya. The cross-sectional study was conducted among urban and rural schoolchildren aged 7–9 years. Height and weight were measured, venous blood samples were assessed and data on dietary intake was collected. After screening out children with hemoglobin >12.2 g/dL and moderate or severe undernutrition, a total of 36 urban and 35 rural children participated. The prevalence of moderate underweight, wasting, and stunting were lower in urban than in rural children, with significant differences in median z-scores for underweight (p < 0.001) and wasting (p < 0.001). Significantly higher values for serum ferritin (p = 0.012) and zinc (p < 0.001) were found in urban children. Yet, the median adequacy ratios were higher for vitamin C (p = 0.045), iron (p = 0.003), and zinc (p = 0.003) in rural than in urban children. General nutritional, iron, and zinc status were significantly better in slightly anemic urban children than in rural ones. Improving the nutrition of schoolchildren in urban and rural settings requires different dietary approaches.
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Wells JC, Sawaya AL, Wibaek R, Mwangome M, Poullas MS, Yajnik CS, Demaio A. The double burden of malnutrition: aetiological pathways and consequences for health. Lancet 2020; 395:75-88. [PMID: 31852605 PMCID: PMC7613491 DOI: 10.1016/s0140-6736(19)32472-9] [Citation(s) in RCA: 385] [Impact Index Per Article: 96.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 07/24/2019] [Accepted: 08/07/2019] [Indexed: 12/29/2022]
Abstract
Malnutrition has historically been researched and addressed within two distinct silos, focusing either on undernutrition, food insecurity, and micronutrient deficiencies, or on overweight, obesity, and dietary excess. However, through rapid global nutrition transition, an increasing proportion of individuals are exposed to different forms of malnutrition during the life course and have the double burden of malnutrition (DBM) directly. Long-lasting effects of malnutrition in early life can be attributed to interconnected biological pathways, involving imbalance of the gut microbiome, inflammation, metabolic dysregulation, and impaired insulin signalling. Life-course exposure to early undernutrition followed by later overweight increases the risk of non-communicable disease, by imposing a high metabolic load on a depleted capacity for homoeostasis, and in women increases the risk of childbirth complications. These life-course trajectories are shaped both by societal driving factors-ie, rapidly changing diets, norms of eating, and physical activity patterns-and by broader ecological factors such as pathogen burden and extrinsic mortality risk. Mitigation of the DBM will require major societal shifts regarding nutrition and public health, to implement comprehensive change that is sustained over decades, and scaled up into the entire global food system.
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Affiliation(s)
- Jonathan C Wells
- Childhood Nutrition Research Centre, UCL Great Ormond Street Institute of Child Health, London, UK.
| | - Ana Lydia Sawaya
- Department of Physiology, Federal University of São Paulo, São Paulo, Brazil
| | - Rasmus Wibaek
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark; Clinical Epidemiology, Steno Diabetes Center Copenhagen, Copenhagen, Denmark
| | - Martha Mwangome
- Kenya Medical Research Institute Wellcome Trust Research Program, Kilifi, Kenya
| | - Marios S Poullas
- Childhood Nutrition Research Centre, UCL Great Ormond Street Institute of Child Health, London, UK
| | | | - Alessandro Demaio
- School of Global Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark; EAT Foundation, Oslo, Norway; Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia; VicHealth, Melbourne, VIC, Australia
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Abstract
Human anthropometric traits, while significantly determined by genetic factors, are also affected by an individual's early life environment. An adult's body height is a valid indicator of their living conditions in childhood. Parental education has been shown to be one of the key covariates of individuals' health and height, both in childhood and adulthood. Parental functional literacy has been demonstrated to be another important determinant of child health, but this has largely been overlooked in studies on height. The objective of this study was to analyse the associations between parents' education, their functional literacy and their children's adult body height. The study used data for 39,240 individuals from the 2016 wave of the nationally representative Life in Transition Survey (LITS) conducted in 34 countries in Southern and Eastern Europe, the Middle East and Central Asia. Using linear and Poisson models, regression adjustment treatment estimators and multilevel mixed-effects linear regressions, the study analysed the links between mother's and father's educational attainment, parental functional literacy, measured by the number of books in the childhood home, and children's adult height. The models also included other individual and contextual covariates of height. The results demonstrated that mother's educational attainment and parental functional literacy have independent associations with children's adult body height. Sufficient literacy skills of the parent may have a positive effect on children's growth even if parental education is low. These associations remained significant across time. The study also provides evidence of a widening of the height gap for men born in the period just before and after systemic transition in post-socialist societies, which may suggest an increase in social differences in early living standards.
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Hong SA, Winichagoon P, Khang YH. Rural–urban differences in socioeconomic inequality trends for double burden of malnutrition in Thailand 2005–2016. Eur J Clin Nutr 2019; 74:500-508. [DOI: 10.1038/s41430-019-0510-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 09/17/2019] [Accepted: 09/25/2019] [Indexed: 01/21/2023]
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Harttgen K, Lang S, Seiler J. Selective mortality and the anthropometric status of children in low- and middle-income countries. ECONOMICS AND HUMAN BIOLOGY 2019; 34:257-273. [PMID: 31047818 DOI: 10.1016/j.ehb.2019.04.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 02/11/2019] [Accepted: 04/01/2019] [Indexed: 06/09/2023]
Abstract
Despite a close relationship between the childrens' anthropometric status and mortality rates, the highest mortality rates are concentrated in sub-Saharan Africa, while the lowest anthropometric indicators, in particular the height-for-age z-scores, are concentrated in South Asia. This discrepancy should, however, be expected to decrease when one accounts for the survivorship bias, i.e. selective mortality. We analyse whether the survivorship bias can explain these observed differences in three standard anthropometric indicators (stunting, underweight and wasting) by using individual data of children from six waves of Demographic and Health Surveys for a large cross-section of 37 low- and middle-income countries between 1991 and 2016. We use both a matching approach and semi-parametric regression to estimate the values for the anthropometric status of deceased children. The results are twofold: first, both methods reveal that the imputed values for the anthropometric indicators are, on average, between 0.10 and 0.25 standard deviations lower than the observed anthropometric indicators. Second, since the share of deceased children in our sample is below ten per cent, the contribution of the anthropometric status of deceased children to overall anthropometric indicators is small and therefore only influences it marginally.
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Affiliation(s)
- Kenneth Harttgen
- Department of Humanities, Social and Political Sciences, ETH Zurich, Clausiusstr. 37, 8092 Zurich, Switzerland.
| | - Stefan Lang
- Department of Statistics, University of Innsbruck, Universitätsstr. 15, 6020 Innsbruck, Austria.
| | - Johannes Seiler
- Department of Statistics, University of Innsbruck, Universitätsstr. 15, 6020 Innsbruck, Austria.
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Galasso E, Wagstaff A. The aggregate income losses from childhood stunting and the returns to a nutrition intervention aimed at reducing stunting. ECONOMICS AND HUMAN BIOLOGY 2019; 34:225-238. [PMID: 31003858 DOI: 10.1016/j.ehb.2019.01.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 12/17/2018] [Accepted: 01/28/2019] [Indexed: 06/09/2023]
Abstract
We undertake two calculations, one for all developing countries, the other for 34 developing countries that together account for 90% of the world's stunted children. The first asks how much lower a country's per capita income is today as a result of having a fraction of its workforce been stunted in childhood. We use a development accounting framework, relying on micro-econometric estimates of the effects of childhood stunting on adult wages through their effects on years of schooling, cognitive skills, and height, parsing out the relative contribution of each set of returns to avoid double counting. We estimate that, on average, the per capita income penalty from stunting is between 5-7%, depending on the assumption. In our second calculation we estimate the economic value and the costs associates with scaling up a package of nutrition interventions using the same methodology and set of assumptions used in the first calculation. We take a package of 10 nutrition interventions that has data on both effects and costs, and we estimate the rate-of-return to gradually introducing this program over a period of 10 years in 34 countries that together account for 90% of the world's stunted children. We estimate a rate-of-return of 12%, and a benefit-cost ratio of 5:1-6:1.
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Affiliation(s)
- Emanuela Galasso
- Development Research Group, The World Bank. Addressfor correspondence: Emanuela Galasso, The World Bank, 1818 H St, NW, MSN MC3-306, Washington DC, 20433, USA.
| | - Adam Wagstaff
- Development Research Group, The World Bank. Addressfor correspondence: Emanuela Galasso, The World Bank, 1818 H St, NW, MSN MC3-306, Washington DC, 20433, USA
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Fantay Gebru K, Mekonnen Haileselassie W, Haftom Temesgen A, Oumer Seid A, Afework Mulugeta B. Determinants of stunting among under-five children in Ethiopia: a multilevel mixed-effects analysis of 2016 Ethiopian demographic and health survey data. BMC Pediatr 2019; 19:176. [PMID: 31153381 PMCID: PMC6544992 DOI: 10.1186/s12887-019-1545-0] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 05/20/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Childhood stunting is the most widely prevalent among under-five children in Ethiopia. Despite the individual-level factors of childhood stunting are well documented, community-level factors have not been given much attention in the country. This study aimed to identify individual- and community-level factors associated with stunting among under-five children in Ethiopia. METHODS Cross-sectional data from the 2016 Ethiopian Demographic and Health Survey was used. A total of 8855 under-five children and 640 community clusters were included in the current analysis. A multilevel logistic regression model was used at 5% level of significance to determine the individual- and community-level factors associated with childhood stunting. RESULTS The prevalence of stunting was found to be 38.39% in Ethiopian under-five children. The study showed that the percentage change in variance of the full model accounted for about 53.6% in odds of childhood stunting across the communities. At individual-level, ages of the child above 12 months, male gender, small size of the child at birth, children from poor households, low maternal education, and being multiple birth had significantly increased the odds of childhood stunting. At community-level, children from communities of Amhara, Tigray, and Benishangul more suffer from childhood stunting as compared to Addis Ababa's community children. Similarly, children from Muslim, Orthodox and other traditional religion followers had higher log odds of stunting relative to children of the protestant community. CONCLUSIONS This study showed individual- and community-level factors determined childhood stunting in Ethiopian children. Promotion of girl education, improving the economic status of households, improving maternal nutrition, improving age-specific child feeding practices, nutritional care of low birth weight babies, promotion of context-specific child feeding practices and narrowing rural-urban disparities are recommended.
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Affiliation(s)
- K Fantay Gebru
- Tigray National Regional State, Bureau of Science and Technology, Mekelle, Tigray, Ethiopia
| | - W Mekonnen Haileselassie
- Tigray National Regional State, Bureau of Science and Technology, Mekelle, Tigray, Ethiopia. .,School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia.
| | - A Haftom Temesgen
- School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - A Oumer Seid
- School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - B Afework Mulugeta
- School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
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Rising rural body-mass index is the main driver of the global obesity epidemic in adults. Nature 2019; 569:260-264. [PMID: 31068725 PMCID: PMC6784868 DOI: 10.1038/s41586-019-1171-x] [Citation(s) in RCA: 371] [Impact Index Per Article: 74.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 03/30/2019] [Indexed: 02/08/2023]
Abstract
Body-mass index (BMI) has increased steadily in most countries in parallel with a rise in the proportion of the population who live in cities1,2. This has led to a widely reported view that urbanization is one of the most important drivers of the global rise in obesity3-6. Here we use 2,009 population-based studies, with measurements of height and weight in more than 112 million adults, to report national, regional and global trends in mean BMI segregated by place of residence (a rural or urban area) from 1985 to 2017. We show that, contrary to the dominant paradigm, more than 55% of the global rise in mean BMI from 1985 to 2017-and more than 80% in some low- and middle-income regions-was due to increases in BMI in rural areas. This large contribution stems from the fact that, with the exception of women in sub-Saharan Africa, BMI is increasing at the same rate or faster in rural areas than in cities in low- and middle-income regions. These trends have in turn resulted in a closing-and in some countries reversal-of the gap in BMI between urban and rural areas in low- and middle-income countries, especially for women. In high-income and industrialized countries, we noted a persistently higher rural BMI, especially for women. There is an urgent need for an integrated approach to rural nutrition that enhances financial and physical access to healthy foods, to avoid replacing the rural undernutrition disadvantage in poor countries with a more general malnutrition disadvantage that entails excessive consumption of low-quality calories.
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Ogasawara K, Yumitori M. Early-life exposure to weather shocks and child height: Evidence from industrializing Japan. SSM Popul Health 2019; 7:001-1. [PMID: 30581953 PMCID: PMC6293035 DOI: 10.1016/j.ssmph.2018.11.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 10/09/2018] [Accepted: 11/04/2018] [Indexed: 11/26/2022] Open
Abstract
In this study, we estimate the long-run effects of early-life exposure to weather shocks on the height of primary school children. To estimate the global impacts on almost the entire child population in an industrializing country, we utilize both a unique nationwide multi-dimensional longitudinal dataset of Japanese children aged 6-11 and official monthly statistics on meteorological conditions in the 1920s. We observe that the exposure to cold waves in early-life exerted stunting effects on both the boys and girls. In the coldest regions in the northeastern area of Japan, the stunting effects of cold weather shocks on the boys and girls are estimated to be approximately 0.8 and 0.6 cm, respectively. Our observation indicates that prenatal (postnatal) exposure is important for the boys (girls). Our results suggest that the marginal effects of cold waves are stronger in the warmer regions than in the colder regions.
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Affiliation(s)
- Kota Ogasawara
- Graduate School of Social Sciences, Chiba University, 1-33, Yayoicho, Inage-ku, Chiba 263-8522, Japan
| | - Minami Yumitori
- Department of Industrial Engineering and Economics, Tokyo Institute of Technology, 2-12-1, Ookayama, Meguro-ku, Tokyo 152-8552, Japan
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Nepali S, Simkhada P, Davies I. Trends and inequalities in stunting in Nepal: a secondary data analysis of four Nepal demographic health surveys from 2001 to 2016. BMC Nutr 2019; 5:19. [PMID: 32153932 PMCID: PMC7050877 DOI: 10.1186/s40795-019-0283-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 02/21/2019] [Indexed: 11/10/2022] Open
Abstract
Background The rate of stunting in Nepal is among the highest in the world, which is a major public health problem. The objective of this study was to present data on stunting prevalence according to socio-demographic and geographical circumstances and to determine the impact of those circumstances on the risk of stunting. Methods Data from Nepal Demographic and Health Surveys were used with the study population of children under 5 years old. The prevalence of stunting was determined by descriptive analysis and logistic regression analysis was used to determine risk factors for stunting. Results The prevalence of stunting has declined in overall as well as in all groups and subgroups analysed. The percentage of stunted children from 2001 to 2016 decreased by 18 and 10.7% in the rural and urban areas respectively. The unadjusted analysis depicted association between stunting and children living in rural areas since children living in rural areas had higher odds of being stunted compared to their urban counterparts. However, the association was no longer observed when adjusted for other variables included in this study. Children born to mothers without any education had 2.27 (95% CI 1.70-3.05), 5.222 (95% CI 2.54-10.74), 1.81 (95% CI 0.92-3.55) and 1.92 (95% CI 1.28-2.89) odds of being stunted than those born to mothers with higher education for the year 2001, 2006, 2011 and 2016 respectively in the adjusted analysis. Similarly, children belonging to the poorest wealth quintile had 1.90 (95% CI 1.55-2.33), 1.87 (95% CI 1.36-2.58), 2.47 (95% CI 1.51-4.02) and 4.18 (95% CI 2.60-6.71) odds of being stunted than those belonging to the richest quintile in 2001, 2006, 2011 and 2016 respectively. The association between stunting and wealth quintile depicting children belonging to the poorest and poorer wealth quintile having higher odds of being stunted remain the same in both unadjusted and adjusted analysis. Conclusion At national level, stunting is decreasing in Nepal; however, the prevalence of stunting is different between groups and subgroups analysed. The substantial inequalities in stunting have been preserved. Therefore, special emphasis should be given to vulnerable groups such as children belonging to the poorest and poorer wealth quintile instead of using blanket approach for delivering nutrition interventions. A balanced approach to nutritional inequalities prevalent across different regions and subgroups is required.
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Affiliation(s)
- Sajama Nepali
- 1Central Department of Home Science, Tribhuvan University, Kathmandu, Nepal
| | - Padam Simkhada
- 2Faculty of Education, Health and Community, Public Health Institute, Liverpool John Moores University, Liverpool, UK
| | - Ian Davies
- 3Faculty of Education Health and Community, Sport Studies, Leisure and Nutrition, Liverpool John Moores University, Liverpool, UK
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Ervin PA, Bubak V. Closing the rural-urban gap in child malnutrition: Evidence from Paraguay, 1997-2012. ECONOMICS AND HUMAN BIOLOGY 2019; 32:1-10. [PMID: 30529821 DOI: 10.1016/j.ehb.2018.11.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 10/15/2018] [Accepted: 11/04/2018] [Indexed: 06/09/2023]
Abstract
Between 1997 and 2012, Paraguay achieved not only remarkable improvements in child nutrition, but also a surprising elimination of the rural-urban differential in child height-for-age Z score (HAZ) and stunting. Our decomposition analysis, applied to four rounds of Paraguayan National Household Surveys, allows us to directly infer not only the contributions of changes in determinants of child nutritional status to the improvements in child nutritional status in rural and urban areas, but also their contribution to closing the rural-urban gap. We find that while common determinants of child nutritional status such as income, maternal education, sanitation, and access to piped water are strongly associated with improvements in child nutrition, they have contributed little to reducing the rural-urban gap (10%, p < 0.05). Improvements in health care utilization, family planning, and demographics have been the main drivers in closing the rural-urban gap in child nutritional status in Paraguay (32%, p < 0.05). The results highlight the potential need for multipronged nutritional strategies that consider the distinct needs of rural and urban communities.
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Affiliation(s)
- Paul A Ervin
- Centro para la Economía y el Desarrollo Humano (CEDEH), Luque, Paraguay.
| | - Vit Bubak
- Instituto Desarrollo, Asunción, Paraguay.
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Pörtner CC, Su YH. Differences in Child Health Across Rural, Urban, and Slum Areas: Evidence From India. Demography 2018; 55:223-247. [PMID: 29192387 DOI: 10.1007/s13524-017-0634-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The developing world is rapidly urbanizing, but an understanding of how child health differs across urban and rural areas is lacking. We examine the association between area of residence and child health in India, focusing on composition and selection effects. Simple height-for-age averages show that rural Indian children have the poorest health and urban children have the best, with slum children in between. With wealth or observed health environment held constant, the urban height-for-age advantage disappears, and slum children fare significantly worse than their rural counterparts. Hence, differences in composition across areas mask a substantial negative association between living in slums and height-for-age. This association is more negative for girls than boys. Furthermore, a large number of girls are "missing" in slums; we argue that this implies that the negative association between living in slums and health is even stronger than our estimate. The missing girls also help explain why slum girls appear to have a substantially lower mortality than rural girls, whereas slum boys have a higher mortality risk than rural boys. We estimate that slum conditions (such as overcrowding and open sewers), which the survey does not adequately capture, are associated with 20 % to 37 % of slum children's stunting risk.
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Affiliation(s)
- Claus C Pörtner
- Department of Economics, Albers School of Business and Economics, Seattle University, 901 12th Avenue, Seattle, WA, 98122, USA. .,Center for Studies in Demography and Ecology, University of Washington, Seattle, WA, 98195, USA.
| | - Yu-Hsuan Su
- Graduate Institute of Development Studies, National Chengchi University, Taipei City, 11605, Taiwan
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Sila S, Pavić AM, Hojsak I, Ilić A, Pavić I, Kolaček S. Comparison of Obesity Prevalence and Dietary Intake in School-Aged Children Living in Rural and Urban Area of Croatia. Prev Nutr Food Sci 2018; 23:282-287. [PMID: 30675456 PMCID: PMC6342539 DOI: 10.3746/pnf.2018.23.4.282] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 10/24/2018] [Indexed: 12/16/2022] Open
Abstract
The aim of this study was to explore the differences in nutritional status and dietary intakes in 12~17 year-old children living in urban (Zagreb) and the rural (Sinj and Drniš) area of Croatia. A validated food frequency questionnaire was used to assess dietary intake. For each participant, body weight and body height were measured and bioelectrical impedance was used to estimate the body fat percentage. There was an overall of 310 children included: 105 (33.9%) from urban area and 205 (66.1%) from rural area; 191 (61.6%) were female with a mean age 14.9 (range 12~17) years. When adjusted for age and gender, there was no statistically significant difference in body mass index for age Z-scores between urban and rural parts (0.23±0.07 vs. 0.30±1.15; P=0.650) or in average daily energy intake (2,479.2±1,111.2 kcal vs. 2,338.2±920.2 kcal; P=0.702). There was a statistically significant difference in nutritional status between genders, with a higher percentage of boys being overweight or obese compared to girls. When combined, 'Fast food' and 'Snacks' were major contributors to the total energy intake for both areas. The mean contribution of 'Fast food' to total energy intake was significantly higher in the urban area. The prevalence of obesity among Croatian children is high and unrelated to the urban/rural setting, which could be partially explained by the high intake of 'Fast food' and 'Snacks'.
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Affiliation(s)
- Sara Sila
- Children’s Hospital Zagreb, Zagreb 10000,
Croatia
| | | | - Iva Hojsak
- Children’s Hospital Zagreb, Zagreb 10000,
Croatia
- School of Medicine, University of Zagreb, Zagreb 10000,
Croatia
- School of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek 31000,
Croatia
| | - Ana Ilić
- Faculty of Food Technology and Biotechnology, University of Zagreb, Zagreb 10000,
Croatia
| | - Ivan Pavić
- Children’s Hospital Zagreb, Zagreb 10000,
Croatia
| | - Sanja Kolaček
- Children’s Hospital Zagreb, Zagreb 10000,
Croatia
- School of Medicine, University of Zagreb, Zagreb 10000,
Croatia
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Yamashita T, Iwase A, Sakai H, Terasaki H, Sakamoto T, Araie M. Differences of body height, axial length, and refractive error at different ages in Kumejima study. Graefes Arch Clin Exp Ophthalmol 2018; 257:371-378. [DOI: 10.1007/s00417-018-4192-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 11/10/2018] [Accepted: 11/15/2018] [Indexed: 10/27/2022] Open
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Yamashita T, Iwase A, Kii Y, Sakai H, Terasaki H, Sakamoto T, Araie M. Location of Ocular Tessellations in Japanese: Population-Based Kumejima Study. ACTA ACUST UNITED AC 2018; 59:4963-4967. [DOI: 10.1167/iovs.18-25007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Takehiro Yamashita
- Department of Ophthalmology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | | | - Yuya Kii
- Department of Ophthalmology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Hiroshi Sakai
- Department of Ophthalmology, University of the Ryukyus Faculty of Medicine, Okinawa, Japan
| | - Hiroto Terasaki
- Department of Ophthalmology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Taiji Sakamoto
- Department of Ophthalmology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Makoto Araie
- Department of Ophthalmology, Kanto Central Hospital, Tokyo, Japan
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Ogasawara K. The long-run effects of pandemic influenza on the development of children from elite backgrounds: Evidence from industrializing Japan. ECONOMICS AND HUMAN BIOLOGY 2018; 31:125-137. [PMID: 30265896 DOI: 10.1016/j.ehb.2018.08.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 07/01/2018] [Accepted: 08/25/2018] [Indexed: 06/08/2023]
Abstract
This study estimates the lingering effects of fetal exposure to the 1918 influenza pandemic on the development of secondary school and girls' high school students in industrializing Japan. In order to refine the verification of the fetal origins hypothesis, we tried not only to focus on children from elite schools but also to construct the continuous influenza mortality measure using monthly variations in the number of births and influenza deaths. By utilizing a nationwide multidimensional physical examination dataset, we found that fetal exposure to influenza in the pandemic years reduced the heights of boys and girls by approximately 0.3 cm and 0.1 cm, respectively. While the strongest negative magnitude was observed in the pandemic period, the lingering relapses in the post-pandemic period still had considerable adverse effects on height. In relation to the lowest decile group which experienced normal influenza mortality in non-pandemic years, the heights of the boys and girls who experienced pandemic influenza in the womb are approximately 0.6 and 0.3 cm lower. The lingering influenza relapse in the post-pandemic period has an adverse effect on the boys' height, accounting for roughly 80% of the maximum pandemic effect.
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Affiliation(s)
- Kota Ogasawara
- Graduate School of Social Sciences, Chiba University, 1-33, Yayoicho, Inage-ku, Chiba 263-8522, Japan.
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47
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Zhang N. Trends in urban/rural inequalities in cardiovascular risk bio-markers among Chinese adolescents in two decades of urbanisation: 1991-2011. Int J Equity Health 2018; 17:101. [PMID: 29996851 PMCID: PMC6042208 DOI: 10.1186/s12939-018-0813-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 07/03/2018] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND China has seen rapid socio-economic changes and epidemiological transitions in the last few decades. Previous studies often fail to examine how wider macro-level forces contribute to changes in health inequality among its population in China. This study aims to examine urban/rural inequalities in cardiovascular (CVD) risks biomarkers among Chinese adolescents in two decades from 1991 to 2011 during the process of China's rapid urbanisation. METHODS Data were drawn from a nationwide longitudinal dataset of the China Health and Nutrition Survey (CHNS) (Sweeps 1991, 1993, 1997, 2000, 2004, 2006, 2009 and 2011). Children aged between 12 and 18 years (Boys: n = 3472; Girl: n = 3155) were included. A dynamic urbanisation index was created for each community (village or neighbourhood) based on community-level data that can reveal the heterogeneity within and across places and capture dimensions of social, economic and physical characteristics of urban living over time and space. Linear multilevel modeling analyses (Level 1: Occasions; Level-2: Individuals; Level-3: Households; Level-4: Communities) were performed on outcomes of CVD risk biomarkers including anthropometric measures and blood pressure. RESULTS After adjustment for age, maternal education and household income per capita, cardiovascular (CVD) risk biomarkers increase among Chinese adolescents during 1991 to 2011. Urbanisation tends to have an independent and positive impact on body mass index (BMI) and waist circumference for boys but not for girls. Positive interaction effect between urbanisation index and survey years for waist circumference was observed for girls (0.005; 95% confidence interval [CI], 0.002, 0.007; p < 0.01): time trends become greater when areas become more urbanized. For blood pressure, when areas become more urbanized the trends for boys become decreased (- 0.005; 95% CI, - 0.009, - 0.002; p < 0.01 for systolic blood pressure and - 0.003; 95% CI, - 0.006, - 0.001; p < 0.05 for diastolic blood pressure). CONCLUSION Chinese adolescents are experiencing an upward trend of cardiovascular (CVD) risks in last two decades. Its rapid urbanisation appears to further increase urban/rural inequalities in CVD risks, especially for boys from less urbanised areas and girls from more urbanised areas, which may contribute to the development of cardiovascular disease (CVD) in adulthood. It is relevant to inform policy making process to target specific vulnerable groups. Given China's urbanisation is strongly influenced by the state, there is a possibility for policy intervention to reduce inequality during the process of China's planned urbanisation.
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Affiliation(s)
- Nan Zhang
- Social Statistics, Cathie Marsh Institute, School of Social Sciences, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
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Zongo P, Frayon S, Antoine-Jonville S, Wattelez G, Le Roux PY, Hue O, Galy O. Anthropometric Characteristics and Physical Fitness in Rural and Urban 11- to 16-Year-Old Melanesian Adolescents: A Cross-sectional Study in New Caledonian Schools. Asia Pac J Public Health 2017; 29:589-598. [PMID: 29094632 DOI: 10.1177/1010539517735414] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We evaluated anthropometric characteristics and physical fitness in 556 Melanesian adolescents from rural and urban New Caledonia to build health education programs focused on physical activity. In 2013, body weight, height, skinfold thickness, lean body mass (LBM), percentage fat body mass (%FBM), physical fitness (power, agility, speed, maximal aerobic speed [MAS], estimated VO2max), and self-reported physical activity were assessed. Rural adolescents were significantly shorter and faster, had lower weight, %FBM, LBM, and power output and similar MAS and VO2max, and were more active than urban adolescents. Rural girls were significantly shorter, had higher MAS and VO2max, and were faster and significantly more active than urban girls while similar %BFM was observed in both groups of girls. Rural boys showed significantly lower height, weight, %FBM, and power and were significantly faster and more active than urban boys. In conclusion, rural Melanesian adolescents are more active, with good physical fitness (especially boys), although high %FBM was noted (especially in girls).
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Affiliation(s)
- Paul Zongo
- 1 Université des Antilles, Pointe à Pitre Cedex, France.,2 School of Teacher Education, University of New Caledonia, Nouméa, New Caledonia
| | - Stephane Frayon
- 2 School of Teacher Education, University of New Caledonia, Nouméa, New Caledonia
| | | | - Guillaume Wattelez
- 2 School of Teacher Education, University of New Caledonia, Nouméa, New Caledonia
| | - Pierre-Yves Le Roux
- 2 School of Teacher Education, University of New Caledonia, Nouméa, New Caledonia
| | - Olivier Hue
- 1 Université des Antilles, Pointe à Pitre Cedex, France
| | - Olivier Galy
- 2 School of Teacher Education, University of New Caledonia, Nouméa, New Caledonia
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49
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Lin YJ, Liao WL, Wang CH, Tsai LP, Tang CH, Chen CH, Wu JY, Liang WM, Hsieh AR, Cheng CF, Chen JH, Chien WK, Lin TH, Wu CM, Liao CC, Huang SM, Tsai FJ. Association of human height-related genetic variants with familial short stature in Han Chinese in Taiwan. Sci Rep 2017; 7:6372. [PMID: 28744006 PMCID: PMC5527114 DOI: 10.1038/s41598-017-06766-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 06/19/2017] [Indexed: 12/19/2022] Open
Abstract
Human height can be described as a classical and inherited trait model. Genome-wide association studies (GWAS) have revealed susceptible loci and provided insights into the polygenic nature of human height. Familial short stature (FSS) represents a suitable trait for investigating short stature genetics because disease associations with short stature have been ruled out in this case. In addition, FSS is caused only by genetically inherited factors. In this study, we explored the correlations of FSS risk with the genetic loci associated with human height in previous GWAS, alone and cumulatively. We systematically evaluated 34 known human height single nucleotide polymorphisms (SNPs) in relation to FSS in the additive model (p < 0.00005). A cumulative effect was observed: the odds ratios gradually increased with increasing genetic risk score quartiles (p < 0.001; Cochran-Armitage trend test). Six affected genes-ZBTB38, ZNF638, LCORL, CABLES1, CDK10, and TSEN15-are located in the nucleus and have been implicated in embryonic, organismal, and tissue development. In conclusion, our study suggests that 13 human height GWAS-identified SNPs are associated with FSS risk both alone and cumulatively.
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Affiliation(s)
- Ying-Ju Lin
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.,School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Wen-Ling Liao
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan.,Center for Personalized Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chung-Hsing Wang
- Children's Hospital of China Medical University, Taichung, Taiwan
| | - Li-Ping Tsai
- Department of Pediatrics, Buddhist Tzu Chi General Hospital, Taipei Branch, Taipei, Taiwan
| | - Chih-Hsin Tang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Chien-Hsiun Chen
- School of Chinese Medicine, China Medical University, Taichung, Taiwan.,Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Jer-Yuarn Wu
- School of Chinese Medicine, China Medical University, Taichung, Taiwan.,Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Wen-Miin Liang
- Graduate Institute of Biostatistics, School of Public Health, China Medical University, Taichung, Taiwan
| | - Ai-Ru Hsieh
- Graduate Institute of Biostatistics, School of Public Health, China Medical University, Taichung, Taiwan
| | - Chi-Fung Cheng
- Graduate Institute of Biostatistics, School of Public Health, China Medical University, Taichung, Taiwan
| | - Jin-Hua Chen
- Biostatistics Center and School of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Wen-Kuei Chien
- National Applied Research Laboratories, National Center for High-performance Computing, Hsinchu, Taiwan
| | - Ting-Hsu Lin
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Chia-Ming Wu
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Chiu-Chu Liao
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Shao-Mei Huang
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Fuu-Jen Tsai
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan. .,School of Chinese Medicine, China Medical University, Taichung, Taiwan. .,Children's Hospital of China Medical University, Taichung, Taiwan. .,Department of Biotechnology and Bioinformatics, Asia University, Taichung, Taiwan.
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50
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Hambidge KM, Krebs NF, Garcés A, Westcott JE, Figueroa L, Goudar SS, Dhaded S, Pasha O, Aziz Ali S, Tshefu A, Lokangaka A, Thorsten VR, Das A, Stolka K, McClure EM, Lander RL, Bose CL, Derman RJ, Goldenberg RL, Bauserman M. Anthropometric indices for non-pregnant women of childbearing age differ widely among four low-middle income populations. BMC Public Health 2017; 18:45. [PMID: 28738791 PMCID: PMC5525260 DOI: 10.1186/s12889-017-4509-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 06/14/2017] [Indexed: 01/08/2023] Open
Abstract
Background Maternal stature and body mass indices (BMI) of non-pregnant women (NPW) of child bearing age are relevant to maternal and offspring health. The objective was to compare anthropometric indices of NPW in four rural communities in low- to low-middle income countries (LMIC). Methods Anthropometry and maternal characteristics/household wealth questionnaires were obtained for NPW enrolled in the Women First Preconception Maternal Nutrition Trial. Body mass index (BMI, kg/m2) was calculated. Z-scores were determined using WHO reference data. Results A total of 7268 NPW participated in Equateur, DRC (n = 1741); Chimaltenango, Guatemala (n = 1695); North Karnataka, India (n = 1823); and Thatta, Sindh, Pakistan (n = 2009). Mean age was 23 y and mean parity 1.5. Median (P25-P75) height (cm) ranged from 145.5 (142.2–148.9) in Guatemala to 156.0 (152.0–160.0) in DRC. Median weight (kg) ranged from 44.7 (39.9–50.3) in India to 52.7 (46.9–59.8) in Guatemala. Median BMI ranged from 19.4 (17.6–21.9) in India to 24.9 (22.3–28.0) in Guatemala. Percent stunted (<−2SD height for age z-score) ranged from 13.9% in DRC to 80.5% in Guatemala; % underweight (BMI <18.5) ranged from 1.2% in Guatemala to 37.1% in India; % overweight/obese (OW, BMI ≥25.0) ranged from 5.7% in DRC to 49.3% in Guatemala. For all sites, indicators for higher SES and higher age were associated with BMI. Lower SES women were underweight more frequently and higher SES women were OW more frequently at all sites. Younger women tended to be underweight, while older women tended to be OW. Conclusions Anthropometric data for NPW varied widely among low-income rural populations in four countries located on three different continents. Global comparisons of anthropometric measurements across sites using standard reference data serve to highlight major differences among populations of low-income rural NPW and assist in evaluating the rationale for and the design of optimal intervention trials. Trial registration ClinicalTrials.gov #NCT01883193 (18 June 2013, retrospectively registered)
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Affiliation(s)
| | | | - Ana Garcés
- INCAP (Instituto de Nutrición de Centro América y Panamá), Guatemala City, Guatemala
| | | | - Lester Figueroa
- INCAP (Instituto de Nutrición de Centro América y Panamá), Guatemala City, Guatemala
| | | | - Sangappa Dhaded
- KLE University's Jawaharlal Nehru Medical College, Belagavi, Karnataka, India
| | | | | | - Antoinette Tshefu
- Kinshasa School of Public Health, Kinshasa, Democratic Republic of the Congo
| | - Adrien Lokangaka
- Kinshasa School of Public Health, Kinshasa, Democratic Republic of the Congo
| | | | - Abhik Das
- RTI International, Research Triangle Park, NC, USA
| | | | | | | | - Carl L Bose
- University of North Carolina, Chapel Hill, NC, USA
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