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Paley D, Sutaria S, Pinsky D, Roberts D, Robbins C. Is human height based on a Lucas sequence relationship between the foot height, tibial length, femur length and upper body length? J Anat 2024; 244:861-872. [PMID: 38284144 PMCID: PMC11021610 DOI: 10.1111/joa.14002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 12/06/2023] [Accepted: 12/27/2023] [Indexed: 01/30/2024] Open
Abstract
This is a retrospective chart and radiographic review of 145 patients who underwent full-body EOS imaging; 109 males and 36 females. The mean ages of the female and male subsets are 28.8 (SD = 11.6) years and 29.5 (SD = 11.8) years, respectively. The sum of the foot height (Ft) and the tibial length (T) for each subject was compared to their femur length (Fe). Subsequently, the sum of the tibial (T) and femoral lengths (Fe) were compared to their respective upper body lengths (UB), as measured from the tops of the femoral heads. A linear regression test was performed to determine whether a Lucas sequence-based relationship exists between Ft + T and Fe, and between T + Fe and UB. The regression for the relationship between Ft + T and Fe for the entire cohort (R = 0.82, R2 = 0.70), the female subset (R = 0.94, R2 = 0.88) and the male subset (R = 0.75, R2 = 0.57), all demonstrated a strong positive correlation between Ft + T and Fe and showed that Ft + T is a likely predictor of Fe. The regression test for the entire cohort demonstrated a moderately positive correlation between T + Fe and UB (R = 0.41, R2 = 0.17, F(1, 145) = 29.42, p = 2.4E-07). A stronger correlation was found for the relationship between T + Fe and UB (R = 0.57, R2 = 0.32, F(1, 35) = 16.64, p = 2.5E-05) for the female subset relative to the male subset (R = 0.20, R2 = 0.038, F(1, 35) = 4.37, p = 0.04). There appears to be a Lucas sequence relationship between the lengths of the foot height, tibial length, femoral length and upper body length, which together make up standing height. This mathematical proportion relationship is stronger in females than males.
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Affiliation(s)
- Dror Paley
- Paley Orthopedic & Spine Institute - Surgical, West Palm Beach, Florida, USA
| | - Sahra Sutaria
- Paley Orthopedic & Spine Institute - Surgical, West Palm Beach, Florida, USA
| | - Daelan Pinsky
- Paley Orthopedic & Spine Institute - Surgical, West Palm Beach, Florida, USA
| | - Darin Roberts
- Paley Orthopedic & Spine Institute - Surgical, West Palm Beach, Florida, USA
| | - Craig Robbins
- Paley Orthopedic & Spine Institute - Surgical, West Palm Beach, Florida, USA
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Bartowiak S, Konarski JM, Strzelczyk R, Malina RM. Secular change in heights of rural adults in west-central poland between 1986 and 2016: The transition from pre- to post-communism. Econ Hum Biol 2024; 53:101377. [PMID: 38537610 DOI: 10.1016/j.ehb.2024.101377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 03/19/2024] [Accepted: 03/21/2024] [Indexed: 04/26/2024]
Abstract
Secular change in the heights of adult men and women resident in ten rural communities in west-central Poland in four decennial surveys between 1986 and 2016 is considered. The adults were parents of children attending schools in rural communities in the province of Poznań. During each survey, parents of school children were asked to complete a questionnaire which requested their ages, heights and completed levels of education. Ages were reported in whole years. The self-reported heights were adjusted for the tendency of individuals to overestimate height. Height loss among of individuals 35+ years was estimated with sex-specific equations and was added to the adjusted heights. Secular gains in heights of adult males across the 30 year interval, and across the 1986-1996 and 2006-2016 surveys were, on average, larger than corresponding gains in heights of adult females; the sex difference between 1996 and 2006 surveys was negligible. When heights were regressed on year of birth, heights of males and females born before 1950 (prior to World War II and shortly after) showed minimal and non-significant secular changes, while heights of those born post-1950 showed larger and significant secular gains, more so in males than in females. The results highlight significant secular trends in the heights of rural adults over a 30-year interval. Consistent with other studies in Poland, the positive trends likely reflected political, educational and socio-economic changes and by inference improved nutritional and health conditions across generations.
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Affiliation(s)
- Sylwia Bartowiak
- Theory of Sports Department, Poznan University of Physical Education, Poznan, Poland.
| | - Jan M Konarski
- Theory of Sports Department, Poznan University of Physical Education, Poznan, Poland
| | - Ryszard Strzelczyk
- Theory of Sports Department, Poznan University of Physical Education, Poznan, Poland
| | - Robert M Malina
- Department of Kinesiology and Health Education, University of Texas at Austin, USA; School of Public Health and Information Sciences and Department of Anthropology, University of Louisville, Louisville, KY, USA
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Hamza NC, Gupta C, Palimar V. Morphometric measurements of mandible to determine stature and sex: A postmortem study. J Taibah Univ Med Sci 2024; 19:106-113. [PMID: 37868104 PMCID: PMC10585390 DOI: 10.1016/j.jtumed.2023.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 09/05/2023] [Accepted: 09/29/2023] [Indexed: 10/24/2023] Open
Abstract
Objectives Identification of humans has medicolegal relevance in civil issues involving property inheritance, marriage, contested sex, admission to educational institutions, and the disappearance of individuals. To determine the sex of human remains, forensic anthropologists usually use morphologic and metric approaches. This study was conducted to determine stature and sex according to mandibular dimensions in postmortem autopsy samples. Methods A total of 150 mandibles from people 18-65 years of age were studied. Stature and sex were noted, and six mandibular measurements were taken with Vernier calipers, flexible measuring tape, a protractor, and a graduated autopsy table. Statistical analysis of the measured parameters was conducted in SPSS software. Statistical parameters, such as mean, standard deviation, Spearman's correlation coefficient, multiple linear regression, stepwise regression, and Mann-Whitney U test were analyzed. Results Bicondylar width was the stature estimation predictor with the strongest correlation (r = 0.439). The other parameters significantly associated with stature were bigonial width (p = 0.000), mandibular angle (p = 0.004), and mandibular arch length (p = 0.000), according to Spearman's correlation coefficient. The mandibular angle had the greatest dimorphic statistical significance (p = 0.004) according to the Mann-Whitney U test. Conclusion Bicondylar width may serve as a valuable tool for estimating stature, and mandibular angle can be used to identify sex. Our findings may help forensic anthropologists estimate stature and identify human remains.
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Affiliation(s)
- Nehala C Hamza
- Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India
| | - Chandni Gupta
- Department of Anatomy, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India
| | - Vikram Palimar
- Department of Forensic Medicine, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India
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Sundaramurthy A, Tong J, Subramani AV, Kote V, Baggaley M, Edwards WB, Reifman J. Effect of stride length on the running biomechanics of healthy women of different statures. BMC Musculoskelet Disord 2023; 24:604. [PMID: 37488528 PMCID: PMC10364351 DOI: 10.1186/s12891-023-06733-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 07/17/2023] [Indexed: 07/26/2023] Open
Abstract
BACKGROUND Tibial stress fracture is a debilitating musculoskeletal injury that diminishes the physical performance of individuals who engage in high-volume running, including Service members during basic combat training (BCT) and recreational athletes. While several studies have shown that reducing stride length decreases musculoskeletal loads and the potential risk of tibial injury, we do not know whether stride-length reduction affects individuals of varying stature differently. METHODS We investigated the effects of reducing the running stride length on the biomechanics of the lower extremity of young, healthy women of different statures. Using individualized musculoskeletal and finite-element models of women of short (N = 6), medium (N = 7), and tall (N = 7) statures, we computed the joint kinematics and kinetics at the lower extremity and tibial strain for each participant as they ran on a treadmill at 3.0 m/s with their preferred stride length and with a stride length reduced by 10%. Using a probabilistic model, we estimated the stress-fracture risk for running regimens representative of U.S. Army Soldiers during BCT and recreational athletes training for a marathon. RESULTS When study participants reduced their stride length by 10%, the joint kinetics, kinematics, tibial strain, and stress-fracture risk were not significantly different among the three stature groups. Compared to the preferred stride length, a 10% reduction in stride length significantly decreased peak hip (p = 0.002) and knee (p < 0.001) flexion angles during the stance phase. In addition, it significantly decreased the peak hip adduction (p = 0.013), hip internal rotation (p = 0.004), knee extension (p = 0.012), and ankle plantar flexion (p = 0.026) moments, as well as the hip, knee, and ankle joint reaction forces (p < 0.001) and tibial strain (p < 0.001). Finally, for the simulated regimens, reducing the stride length decreased the relative risk of stress fracture by as much as 96%. CONCLUSIONS Our results show that reducing stride length by 10% decreases musculoskeletal loads, tibial strain, and stress-fracture risk, regardless of stature. We also observed large between-subject variability, which supports the development of individualized training strategies to decrease the incidence of stress fracture.
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Affiliation(s)
- Aravind Sundaramurthy
- Department of Defense Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, United States Army Medical Research and Development Command, FCMR-TT, 504 Scott Street, Fort Detrick, MD, 21702-5012, USA
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc, Bethesda, MD, 20817, USA
| | - Junfei Tong
- Department of Defense Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, United States Army Medical Research and Development Command, FCMR-TT, 504 Scott Street, Fort Detrick, MD, 21702-5012, USA
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc, Bethesda, MD, 20817, USA
| | - Adhitya V Subramani
- Department of Defense Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, United States Army Medical Research and Development Command, FCMR-TT, 504 Scott Street, Fort Detrick, MD, 21702-5012, USA
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc, Bethesda, MD, 20817, USA
| | - Vivek Kote
- Department of Defense Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, United States Army Medical Research and Development Command, FCMR-TT, 504 Scott Street, Fort Detrick, MD, 21702-5012, USA
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc, Bethesda, MD, 20817, USA
| | - Michael Baggaley
- Human Performance Laboratory, Faculty of Kinesiology, University of Calgary, Calgary, AB, T2N 1N4, Canada
- The McCaig Institute for Bone and Joint Health, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - W Brent Edwards
- Human Performance Laboratory, Faculty of Kinesiology, University of Calgary, Calgary, AB, T2N 1N4, Canada
- The McCaig Institute for Bone and Joint Health, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Jaques Reifman
- Department of Defense Biotechnology High Performance Computing Software Applications Institute, Telemedicine and Advanced Technology Research Center, United States Army Medical Research and Development Command, FCMR-TT, 504 Scott Street, Fort Detrick, MD, 21702-5012, USA.
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Pinchover S, Berger-Raanan R, Yaari M, Rudolf M, Rubin L, Idan-Prusak D, Skvirsky V, Margolin T, Gadassi H. "I'm 'just' a community pediatrician" views and challenges of pediatricians working in the community in Israel. Isr J Health Policy Res 2023; 12:12. [PMID: 37069627 PMCID: PMC10111851 DOI: 10.1186/s13584-023-00563-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 04/03/2023] [Indexed: 04/19/2023] Open
Abstract
BACKGROUND There are ongoing changes around the world in the training and practice of pediatricians who work in the community. These changes are driven by the understanding that pediatricians are required to provide not only acute primary care but also to address more comprehensive concerns, particularly the 'new morbidities'. The present study examines the professional identity of Israeli pediatricians in the community in light of these changes, the barriers and challenges to their work and professional adaptations in the field. METHODS We used a mixed-methods approach, collecting the perspectives of 137 pediatricians who work in the community through an anonymous online survey, followed by in-depth semi-structured interviews with 11 community pediatricians. RESULTS The survey results show that community pediatricians in Israel have limited knowledge on a variety of developmental, behavioral and emotional issues; that they lack working relationships with medical or other professionals; and are rarely engaged with other community services. Three main themes arose from the interviews that support and deepen the survey results: perceptions of the profession (pediatrics in the community vs. community pediatrics), the stature of pediatricians in the community (during residency, the choice to work in the community, their daily work) and barriers and change in community pediatrics (isolation, limited resources and challenges arising from the nature of community work). CONCLUSIONS The present study sheds light on the professional identity and the day-to-day challenges and successes of pediatricians working in the community. Continuing medical education, providing a supportive framework and professional community, better resources, more time with patients, and tools and opportunities for professional development would help pediatricians who work in the community to overcome some of these challenges. The research findings reinforce the need for policy change in the field of community pediatrics with a specific community training curriculum, provision of more resources and ongoing support for pediatricians. This requires partnership between the HMOs, the Ministry of Health, the Scientific Council (Israel Medical Association, professional organizations) and NGOs in order to turn individual-level solutions into system-level and policy-changing solutions.
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Affiliation(s)
| | | | - Maya Yaari
- Ghoshen, Haruv Campus, Mt Scopus, Jerusalem, Israel
| | - Mary Rudolf
- Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
| | - Lisa Rubin
- School of Public Health, University of Haifa, Haifa, Israel
| | | | | | | | - Hava Gadassi
- Ghoshen, Haruv Campus, Mt Scopus, Jerusalem, Israel
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Fourie J, Inwood K, Mariotti M. Living standards in settler South Africa, 1865-1920. Econ Hum Biol 2022; 47:101158. [PMID: 35932716 DOI: 10.1016/j.ehb.2022.101158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 07/01/2022] [Accepted: 07/08/2022] [Indexed: 06/15/2023]
Abstract
We construct an anthropometric measure of living standards for White South Africans covering 55 years using five different military sources. Accounting for different selection across the forces, we find that prior to industrialisation, White South African males were amongst the tallest in the world. Rural living standards declined in response to natural disasters in the 1880s and 90s with those with the lowest living standards moving off the land and into the cities. We find a slight improvement in living standards after 1900 across all regions and occupations. During industrialisation, White males in South Africa continued to exhibit the highest living standards in the world as represented by their stature. Convergence to other nations in the early twentieth century shows, however, that while there may have been no industrialisation penalty, industrialisation did not lift living standards the way it did elsewhere.
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Affiliation(s)
- Johan Fourie
- Department of Economics, Stellenbosch University, South Africa.
| | - Kris Inwood
- Department of Economics, Guelph University, Canada.
| | - Martine Mariotti
- Department of Economics, Stellenbosch University, South Africa; Department of Economics, Australian National University, Australia.
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Linares-Luján AM, Parejo-Moruno FM. Short men in poor lands: The agrarian workers from southwestern Spain in anthropometric perspective. Econ Hum Biol 2022; 47:101173. [PMID: 36115285 DOI: 10.1016/j.ehb.2022.101173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 07/31/2022] [Accepted: 08/03/2022] [Indexed: 06/15/2023]
Abstract
With a sample of heights of almost 60,000 men, born between 1855 and 1979 and recruited between 1876 and 2000, our work analyzes the nutritional gap between the agrarian and non-agrarian population in Extremadura, a Spanish region located among the poorest ones in Europe. The analysis reveals that this difference is not only statistically significant, but also tends to increase as the average stature of the active population grows. Among the causes of the agrarian height penalty, our article focuses mainly on the economic differences. However, the research also insists on the roots of these differences, especially those linked to the adverse physical conditions of the territory, the dynamics of the Christian conquest in the Middle Ages and the strong and persistent concentration of land ownership in the region. In short, this paper concludes that the anthropometric gap between agrarian and non-agrarian workers is due not only to economic causes, but also to geographical, historical and institutional reasons.
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Affiliation(s)
- Antonio M Linares-Luján
- Universidad de Extremadura, Facultad de Ciencias Económicas y Empresariales, Av. de Elvas, s/n, 06006 Badajoz, Spain.
| | - Francisco M Parejo-Moruno
- Universidad de Extremadura, Facultad de Ciencias Económicas y Empresariales, Av. de Elvas, s/n, 06006 Badajoz, Spain.
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Gill N, Hollands K, O'Leary TJ, Roberts AJ, Greeves JP, Jones RK. The effect of sex, stature, and limb length on the preferred walk-to-run transition speed. Gait Posture 2022; 98:1-5. [PMID: 35994952 DOI: 10.1016/j.gaitpost.2022.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/05/2022] [Accepted: 08/11/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND The preferred walk-to-run transition speed (PTS) for healthy adults is approximately 2 m∙s-1, however, PTS is influenced by anthropometric factors. Yet despite known sex differences in anthropometrics, studies have reported no sex differences in PTS. RESEARCH QUESTION Do stature and limb length affect PTS in the same way for both male and female healthy adults? METHODS Thirty-seven (19 female) non-injured adults volunteered for this study. Participants completed a walk-to-run transition protocol, where the treadmill speed was increased from 1.2 m∙s-1 to 2.2 m∙s-1, in increments of 0.1 m∙s-1 every two minutes. An independent t-test compared PTS between sexes. Multiple regression analysis determined the effect of sex and stature and sex and limb length on PTS. RESULTS Female participants transitioned at a lower PTS than male participants (1.8 (0.2) m∙s-1 versus 1.9 (0.1) m∙s-1; p ≤ 0.026). Sex and stature explained 19% of the variance in PTS, while sex and limb length explained 21% of the variance. Including interactions increased the variance explained by 23% and 2% for sex and stature and sex and limb length, respectively. The significant interaction between sex and stature showed PTS was inversely proportional to stature for male participants but directly proportional for female participants. SIGNIFICANCE These findings suggest that the extent to which stature and limb length influence the preferred transition speed may differ between sexes.
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Affiliation(s)
- Niamh Gill
- Centre for Health Sciences Research, University of Salford, Manchester, UK.
| | - Kristen Hollands
- Centre for Health Sciences Research, University of Salford, Manchester, UK
| | - Thomas J O'Leary
- Army Health & Performance Research, Army Headquarters, Andover, UK; Division of Surgery & Interventional Science, UCL, London, UK
| | - Andrew J Roberts
- Army Recruit Health & Performance Research, Army Recruit & Initial Training Command, Upavon, UK
| | - Julie P Greeves
- Army Health & Performance Research, Army Headquarters, Andover, UK; Norwich Medical School, University of East Anglia, Norwich, UK
| | - Richard K Jones
- Centre for Health Sciences Research, University of Salford, Manchester, UK
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Müller SM, Floris J, Rohrmann S, Staub K, Matthes KL. Body height among adult male and female Swiss Health Survey participants in 2017: Trends by birth years and associations with self-reported health status and life satisfaction. Prev Med Rep 2022; 29:101980. [PMID: 36161131 PMCID: PMC9502675 DOI: 10.1016/j.pmedr.2022.101980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 09/02/2022] [Accepted: 09/02/2022] [Indexed: 11/25/2022] Open
Abstract
Increase in average body height had slowed down from around the 1970s birth cohorts. Women and men with tertiary education levels were taller than participants holding other education levels. Taller participants were less overweighted and were more satisfied with their lives than shorter participants. Taller participants had better overall health than shorter participants. Taller men were more likely to have lower back pain than shorter men.
The increase in adult height for 150 years is linked to overall improvements in nutrition, hygiene, and living standards. Height is positively associated with general health and success on various levels (e.g. quality of life, earnings or happiness). The aim of this study was to investigate whether different subgroups show different trends across birth cohorts. We wanted to know whether taller individuals considered themselves as healthier and their quality of life as better than shorter individuals. We included 19,435 participants from the Swiss population-based Health Survey 2017. GAM were used to assess nonlinear associations between height and birth year. Multinomial logistic regression was used to predict probabilities of self-rated health in relation to height. The increase in average height slows down from the 1970s birth cohorts. Participants with parents from Central/Northern/Western Europe (men 177.9 cm, women: 165.1 cm) or Eastern Europe (men 178.7 cm, women: 165.7 cm) were taller than participants with parents from South America (men 174.3 cm, women: 161. cm) and Asia (men 173.2 cm, women: 160.1 cm). Participants with tertiary education were taller than participants from education levels (mean difference men: 4.5 cm, women: 5.0 cm). Height was positively associated with self-declared aspects of health and life satisfaction. These results support the conclusion that body height as a co-factor of health aspects should be considered in public health research. Although adult body height can no longer be influenced, nutritional status and thus also healthy growth can be influenced in childhood by public health programs, by eliminating social inequalities, and by strengthen healthy living conditions.
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Affiliation(s)
| | - Joël Floris
- Institute of Evolutionary Medicine, University of Zurich, Switzerland.,Department of History, University of Zurich, Switzerland
| | - Sabine Rohrmann
- Epidemiology, Biostatistics, and Prevention Institute, University of Zurich, Switzerland.,Swiss School of Public Health (SSPH+), Zurich, Switzerland
| | - Kaspar Staub
- Institute of Evolutionary Medicine, University of Zurich, Switzerland.,Swiss School of Public Health (SSPH+), Zurich, Switzerland
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Tan SWH, Goh GS, Jiang L, Soh RCC. Do the benefits of hook-hybrid construct justify their use over all-pedicle screws constructs in maintaining postoperative curve correction for adolescent idiopathic scoliosis patients from an Asian population? Spine Deform 2022; 10:865-871. [PMID: 35258845 DOI: 10.1007/s43390-022-00493-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 02/22/2022] [Indexed: 11/27/2022]
Abstract
STUDY DESIGN Retrospective study. OBJECTIVE (1) Compare outcomes of all-pedicle screws (PS) and hook-hybrid (H) constructs in adolescent idiopathic scoliosis (AIS) patients; and (2) investigate whether BMI, height or pedicle size may modify the effect of the type of surgical construct on the extent of curve decompensation. METHODS AIS patients who underwent surgical fixation with H or PS constructs at a single tertiary institution were reviewed. Patients with implant density of at least 70% and 2-year follow-up were included. Demographic and perioperative data collected were age, sex, height, BMI, implant density and pedicle diameter. Cobb's angles and curve correction were compared preoperatively, postoperatively and at follow-up. RESULTS In total, 59 patients were included. H group had a lower pedicle size at the highest level of construct and at T4 compared to PS group. Postoperatively, H group (30.2° ± 11.7°) and PS group (32.1° ± 10.4°) had similar correction (mean diff. 2.0°, p = 0.516). At 2-year follow-up, H group (1.6° ± 3.5°) and PS group (0.1° ± 2.8°) had similar curve deterioration (mean diff. 1.5°, p = 0.079). Uni- and multivariate analyses revealed that BMI and height were not associated with curve deterioration at 2-year follow-up among the H and PS groups. CONCLUSION H constructs provided similar maintenance of curve correction at 2-year follow-up compared to PS constructs. BMI and Stature did not modify curve deterioration between both groups at follow-up. This study supports the use of H constructs when faced with difficult pedicle morphology associated with shorter stature as it provides comparable and satisfactory long-term maintenance of curve correction. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
- Samuel Wei Han Tan
- Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Road, Academia, Level 4, Singapore, 169865, Singapore.
| | - Graham S Goh
- Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Road, Academia, Level 4, Singapore, 169865, Singapore
| | - Lei Jiang
- Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Road, Academia, Level 4, Singapore, 169865, Singapore
| | - Reuben Chee Cheong Soh
- Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Road, Academia, Level 4, Singapore, 169865, Singapore
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11
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Roberts E, Helgertz J, Warren JR. Childhood Growth and Socioeconomic Outcomes in Early Adulthood Evidence from the Inter-War United States. Hist Fam 2022; 28:229-255. [PMID: 37346373 PMCID: PMC10281713 DOI: 10.1080/1081602x.2022.2034658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 01/24/2022] [Indexed: 06/23/2023]
Abstract
Childhood malnutrition and its later life effects were important concerns in European and North American social policy in the early twentieth century. However, there have been few studies of the long-term socioeconomic consequences of malnutrition in childhood. We use a unique longitudinal dataset to provide credible causal estimates of the effects of childhood nutrition on early-adult educational and employment outcomes. Our dataset includes 2,499 children in Saint Paul, Minnesota who were weighed and measured in a national children's health survey in 1918/1919 at 0-6 years of age. We observe those same people in the 1920, 1930 and 1940 U.S. censuses allowing us to measure childhood socioeconomic status (1920), adolescent school attendance (1930) and early-adult wages, and employment and educational attainment (1940). Examining variation between biological siblings, we are able to obtain credibly causal estimates of the relationship between childhood stature and weight and later life outcomes, largely canceling out the bias otherwise resulting from their joint correlation with genes and socioeconomic background. Because the initial survey located children within households, we identify the effect of differences in early childhood nutrition from differences between male siblings. Consistent with contemporary evidence from developing countries we find that being taller and heavier in early childhood is associated with better educational and labor market outcomes. Identifying all effects within families to control for socioeconomic background and family structure we find a standard deviation increase in BMI in early childhood was associated with a 3% increase in weekly earnings and that boys who were heavier for their age at the initial survey were 10% less likely to be unemployed in 1940. Taken together, these results confirm the importance of investments in early life health for later-life outcomes.
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Affiliation(s)
- Evan Roberts
- University of Minnesota, Sociology, 267 19th Ave S, Minneapolis, 55455 United States
| | - Jonas Helgertz
- University of Minnesota Twin Cities, University of Minnesota Population Center, Minneapolis, 55455 United States
- Lund University, Centre for Economic Demography, Lund, 221 00 Sweden
| | - John Robert Warren
- University of Minnesota, Sociology, 267 19th Ave S, Minneapolis, 55455 United States
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12
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Mandal D, Ray U, Ghosh P. Differences in skeletal growth pattern of yoga practising adolescent girls: A cross-sectional study. J Ayurveda Integr Med 2022; 13:100550. [PMID: 35255268 PMCID: PMC8904604 DOI: 10.1016/j.jaim.2022.100550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 04/26/2021] [Accepted: 01/23/2022] [Indexed: 11/28/2022] Open
Abstract
Background Yogasana improves both mental and physical health. There is sparse systematic research on the growth of yogasana practising adolescents. Objectives This study aims to assess the differential skeletal growth pattern among pre-adolescent and adolescent girls as a result of yoga practice. Methods A cross-sectional anthropometric study was conducted on stature (height), sitting height and leg length of 757 school-going girls (4-15 years old), divided in two groups, Yoga Group (YG) (n=380) and age matched Control Group (CG) (n=377) participants participating in recreational games other than yoga. Descriptive and inferential statistical analyses were applied. Unpaired t-test was performed for assessment of level of significance and Pearson's correlation (r) test was performed to to identify the association between growth pattern of stature and leg length at specific ages. Results The physical growth showed an ascending trend in both Yoga group (YG)2 participants and control group (CG)3 . At the onset of adolescence (10–12 years) the mean stature and leg length of YG participants were retarded (p < 0.05). Sitting height in YG was significantly (p < 0.05) low only in 10-year-olds. The similar trends were observed in stature and leg length in YG participants at 10 years (5th and 10th percentile) and 12 years (90th and 95th percentile). There was strong positive relationship between stature and leg length of YG participants (10 years, r = 0.86, p < 0.01; 11 years, r = 0.86, p < 0.01; 12 years, r = 0.72, p < 0.01). The stunted growth in YG participants during adolescence may be related to retarded growth of leg length. Conclusions Intense yogasana practice with greater skeletal stress possibly hinders stature in adolescent girls from 10 to 12 years. This may compromise with the natural growth pattern, necessitating special care during yoga training among adolescents while selecting the type, intensity and duration of yogasanas practice.
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Affiliation(s)
- Debjani Mandal
- Department of Physiology, West Bengal State University, Barasat, Kolkata, 700126, India
| | - UdaySankar Ray
- Department of Physiology, West Bengal State University, Barasat, Kolkata, 700126, India
| | - Pratiti Ghosh
- Department of Physiology, West Bengal State University, Barasat, Kolkata, 700126, India.
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Quade L, Gowland R. Height and health in Roman and Post-Roman Gaul, a life course approach. Int J Paleopathol 2021; 35:49-60. [PMID: 34656897 DOI: 10.1016/j.ijpp.2021.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 10/01/2021] [Accepted: 10/01/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE The present study explores growth and health in Roman (1st-3rd centuries CE) and Post-Roman (4th-7th centuries CE) Gaul, incorporating a life-course approach, to better understand the influence of Roman practices and lifestyles on health, and the impact of cultural change from the Roman to the Post-Roman period. MATERIALS AND METHODS The skeletal remains of 844 individuals were analyzed for non-specific signs of physiological stress, including growth disruption (diaphyseal and adult maximum femur length), dental enamel hypoplastic defects (DEH), cribra orbitalia (CO), and periosteal reaction of the tibiae (Tibia PR). RESULTS The Gallo-Roman sample demonstrated shorter femoral lengths, and higher rates of DEH and Tibia PR. Post-Roman groups demonstrated longer femoral lengths and higher rates of CO. CONCLUSIONS Gallo-Roman individuals may have been more regularly exposed to infectious pathogens throughout childhood, inhibiting opportunities for catch-up growth, resulting in high rates of DEH and shorter femoral lengths ('intermittent stress of low lethality'). This could be the result of overcrowding and insalubrious urban environments. Higher rates of CO in the Post-Roman samples may have been influenced by dietary changes between the periods. SIGNIFICANCE The intertwined and often synergistic relationships between early life environment, nutrition and settlement structure is highlighted, helping to further understandings of life experiences during the Roman and Post-Roman periods. LIMITATIONS It was not possible to obtain sufficient data from northern regions during the Gallo-Roman period, limiting this analysis. SUGGESTIONS FOR FURTHER RESEARCH Further application of life course approaches can reveal subtle patterns in stress indicators.
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Affiliation(s)
- Leslie Quade
- Durham University, Department of Archaeology, Lower Mount Joy, South Rd, Durham, DH1 3LE, United Kingdom; Masaryk University, Department of Anthropology, Faculty of Science, Kotlářská 267/2, 611 37, Brno, Czech Republic.
| | - Rebecca Gowland
- Durham University, Department of Archaeology, Lower Mount Joy, South Rd, Durham, DH1 3LE, United Kingdom.
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14
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Hiltbrunner E, Arnaiz J, Körner C. Biomass allocation and seasonal non-structural carbohydrate dynamics do not explain the success of tall forbs in short alpine grassland. Oecologia 2021; 197:1063-1077. [PMID: 34047842 PMCID: PMC8591020 DOI: 10.1007/s00442-021-04950-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 05/15/2021] [Indexed: 11/28/2022]
Abstract
The majority of alpine plants are of small stature. Through their small size alpine plants are decoupled from the free atmospheric circulation and accumulate solar heat. However, a few alpine species do not follow that "rule" and protrude with their aboveground structures from the microclimatic shelter of the main canopy boundary layer. We aim at explaining the phenomenon of being tall by exploring the biomass production and carbon relations of four pairs of small and tall phylogenetically related taxa in alpine grassland. We compared species and stature-specific biomass allocation, shifts in non-structural carbohydrate (NSC) concentrations in different tissues throughout the season, and we used 13C labels to track carbon transfer from leaves to belowground structures. Small and tall herbs did not differ in their above- to belowground biomass allocation. The NSC composition (starch, fructan, simple sugars) and allocation did not show a stature-specific pattern, except for higher concentrations of simple sugars in tall species during their extended shoot growth. In relative terms, tall species had higher NSC pools in rhizomes, whereas small species had higher NSC pools in roots. Our findings do not place tall alpine forbs in an exceptional category in terms of biomass allocation and carbohydrate storage. The tall versus small stature of the examined herbs does not seem to be associated with specific adjustments in carbon relations. 13C pulse labelling revealed early C autonomy in young, unfolding leaves of the tall species, which are thus independent of the carbon reserves in the massive belowground organs.
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Affiliation(s)
- Erika Hiltbrunner
- Department of Environmental Sciences, Institute of Botany, University of Basel, Schönbeinstrasse 6, 4056, Basel, Switzerland.
| | - Jonas Arnaiz
- Department of Environmental Sciences, Institute of Botany, University of Basel, Schönbeinstrasse 6, 4056, Basel, Switzerland
| | - Christian Körner
- Department of Environmental Sciences, Institute of Botany, University of Basel, Schönbeinstrasse 6, 4056, Basel, Switzerland
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15
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Nakayama N. Secular trend in skeletal growth among urban Japanese during the Edo period (1603-1867). Int J Paleopathol 2021; 35:29-39. [PMID: 34536912 DOI: 10.1016/j.ijpp.2021.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 03/21/2021] [Accepted: 08/24/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE The present study aims to investigate whether any secular change in growth occurred among the urban populations during the Edo period (1603-1867). During this time, the preconditions for industrialization were established through rapid urbanization, population increase, and economic development. MATERIALS Ninety subadult and 189 adult skeletal remains were recovered from eight Edo-period burial sites in Tokyo were examined. METHODS Maximum femoral lengths were measured and compared between the early and late Edo periods. RESULTS While subadults of the late Edo period-especially of higher status-tended to have longer femoral lengths, the adult males tended to have slightly shorter femoral lengths. No clear difference was found among adult females. CONCLUSIONS There was no clear or consistent secular change in growth patterns or in adult stature. The impact of social and economic transformations in 17th-century Japan on growth and on general health status remains unclear. SIGNIFICANCE This is the first study to examine the impact of social changes on growth immediately before the industrialization of Japan. It will be helpfull to understand the complex relationship between human growth and social changes. LIMITATIONS Changes in growth patterns may have been obscured by the small sample size, errors in estimating age and femoral lengths, temporary changes in growth in the late Edo period, or catch-up growth. SUGGESTIONS FOR FURTHER RESEARCH Re-examining with a larger sample, introducing more precise dating of burials and more precise age estimation methods, and examining multiple physiological stress indicators are necessary.
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Affiliation(s)
- Nana Nakayama
- Department of Anthropology, National Museum of Nature and Science, 4-1-1, Amakubo, Tsukuba-shi, Ibaraki 305-0005, Japan.
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16
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Cutfield W, Ayyavoo A. The Auxological and Metabolic Consequences for Children Born Small for Gestational Age. Indian J Pediatr 2021; 88:1235-1240. [PMID: 34405367 DOI: 10.1007/s12098-021-03897-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 07/12/2021] [Indexed: 12/15/2022]
Abstract
'Small for gestational age' (SGA) is an auxological and not an etiological definition that characterizes children born small based upon low-birth-weight and/or birth-length criteria [≥ 2 standard deviations (SD) below the mean for gestational age]. Most SGA children exhibit catch-up growth into the normal range within 6 mo of age. Overall SGA children are 4 cm shorter than expected based upon midparental height and being born SGA is a common cause of adult short stature. Recombinant human growth hormone (rhGH) has been shown to improve adult height by 0.9 SDs and is a safe treatment. Surprisingly, a higher rhGH dose (67 μgm/kg/d) did not lead to a greater adult height than a conventional dose (33 μgm/kg/d). At least 85% of SGA children treated through childhood with rhGH achieve a height within the normal adult range. Other long-term consequences for children born SGA include insulin resistance, abdominal adiposity, dyslipidemia, type 2 diabetes mellitus, and metabolic syndrome. Cross-sectional studies have found reduced insulin sensitivity in the neonatal, childhood, and young adult periods. Increased abdominal fat has been shown in preschool SGA children and is more evident in young adults. Increased adiposity markedly accentuates reduction in insulin sensitivity. Many SGA children have suffered from in utero nutritional restriction that leads to long-term growth restriction and adverse metabolic sequelae.
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Affiliation(s)
- Wayne Cutfield
- Department of Pediatric Endocrinology, Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Ahila Ayyavoo
- Department of Pediatrics, G. Kuppuswamy Naidu Memorial Hospital, Coimbatore, Tamil Nadu, 641037, India.
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Devi TP, Kumar P, Pratim KP, Chandravanshi LP, Chauhan M. Estimation of Stature from foot length in male indigenous population of Assam Region. Foot (Edinb) 2021; 49:101840. [PMID: 34757281 DOI: 10.1016/j.foot.2021.101840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 06/02/2021] [Accepted: 06/09/2021] [Indexed: 02/04/2023]
Abstract
Human stature is one of the biological profiles that can and should be used in the identification of humans from different parts of the human skeleton. Estimation of stature from feet dimensions may play an important role in the identification process of a human. Further, it is also possible to establish a relationship between the feet dimensions and stature of a person. This study is focused on the measurements of feet dimension in indigenous population groups found in the North-East Indian Region (Assam). Measurements of the length of the foot and body height were carried out with the help of Vernier Calipers and standard measuring tape. This paper emphasizes the study of a total the number of 200 male bodies aged between 18 to 65. Linear correlation and regression equation were used to determine the correlation between the foot and body height and using Pearson's coefficient (ρ < 0.001) for the correlation between foot length and stature.
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Affiliation(s)
- Trishna Priya Devi
- Department of Forensic Science, Galgotias University, Greater Noida, Gautam Buddh Nagar, 226001, India
| | - Praveen Kumar
- Amity University, Noida, Gautam Buddha Nagar, 201301, India
| | - Kumar Pinku Pratim
- Division of Forensic Science, Gauhati Medical College, Gauhati, 781032, India
| | - Lalit P Chandravanshi
- Department of Forensic Science, College of Traffic Management, Institute of Road and Traffic Education, Faridabad, India
| | - Monika Chauhan
- Department of Forensic Science, Galgotias University, Greater Noida, Gautam Buddh Nagar, 226001, India.
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18
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Mulu A, Sisay B. Estimation of Stature from Arm Span, Arm Length and Tibial Length among Adolescents of Aged 15-18 in Addis Ababa, Ethiopia. Ethiop J Health Sci 2021; 31:1053-1060. [PMID: 35221623 PMCID: PMC8843142 DOI: 10.4314/ejhs.v31i5.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 04/30/2021] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Knowing the relationship between stature and different anatomical anthropometric parameters help forensic scientists, anatomists and clinicians to estimate standing height from mutilated remains of body parts in clinical practices and forensic investigations. It is a necessity when measuring height is unenviable due to certain medical conditions and in field studies. This study aims to estimate stature from arm span, arm length and tibial length among adolescents of age 15-18 in Ethiopia. METHODS A school based cross-sectional study was carried out among 416 high school students in Addis Ababa, Ethiopia from May to June 2019. Stratified multi-stage sampling techniques were used to select the study participants. Anthropometric measurement including weight, height, arm span, arm length and tibial length was measured. Data entry was done by Epi-Data a version 4.4.3.1 and data analysis was carried out by Statistical Package for Social Sciences version 23. Regression models and multiplication factors were generated for estimation of height from anthropometric parameters. RESULT From total participants 51.4% were females and 48.6% were males. The mean height of study participants was 164.36±8.89cm for males and 155.75±5.86cm for females. The correlation coefficients(R) of anatomical anthropometric measurements with height were: arm span (males R=0.843, females R=0.708), arm length (males R=0.806, females R=0.635), and tibial length (males R=0.738, females R=0.611). CONCLUSION Stature predicted from arm span, arm length, and tibial length is a valid indicator of height. Arm span was appeared to be the best predictor of stature.
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Affiliation(s)
- Abay Mulu
- Department of Anatomy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Bereket Sisay
- Biomedical Sciences, College of Health Sciences, Yirgalem Hospital Medical College, Yirgalem, Ethiopia
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19
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Ciccarelli C, De Fraja G, Vuri D. Effects of passive smoking on prenatal and infant development: Lessons from the past. Econ Hum Biol 2021; 42:101002. [PMID: 33964646 DOI: 10.1016/j.ehb.2021.101002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 04/01/2021] [Accepted: 04/02/2021] [Indexed: 06/12/2023]
Abstract
This paper studies the effect of passive smoking on child development. We use data from a time when the adverse effects of smoking on health were not known and when tobacco was not an inferior good. This allows us to disentangle the effect on foetuses and infants of smoking from that of other indicators of social and economic conditions. We exploit a set of unique longitudinal historical datasets defined at a detailed level of geographical disaggregation, namely the 69 Italian provinces. The datasets record precise information on the per capita consumption of tobacco products, the heights of twenty-year old conscripts in the second half of the 19th century Italy, and other relevant controls. We find a strong negative effect of smoking in the period immediately before and after birth on the height at age 20. Results are robust to changes in specification and consistent across the height distribution.
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Affiliation(s)
| | - Gianni De Fraja
- University of Nottingham, UK; Università di Roma Tor Vergata, Italy; CEPR, UK.
| | - Daniela Vuri
- Università di Roma Tor Vergata, Italy; IZA, Berlin, Germany.
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20
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Selvamani Y, Arokiasamy P. Association of life course socioeconomic status and adult height with cognitive functioning of older adults in India and China. BMC Geriatr 2021; 21:354. [PMID: 34107877 PMCID: PMC8191062 DOI: 10.1186/s12877-021-02303-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 05/26/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Cognitive functioning is an important measure of intrinsic capacity. In this study, we examine the association of life course socioeconomic status (SES) and height with cognitive functioning among older adults (50+) in India and China. The age pattern of cognitive functioning with measures of life course socioeconomic status has also been examined. METHODS Cross-sectional comparative analysis was conducted using the WHO's Study on global AGEing and adult health (SAGE) data for India and China. Multilevel mixed-effect linear regression analysis was used to examine the association of life course socioeconomic status and adult height with cognitive functioning. RESULTS In both India and China, parental education as a measure of childhood socioeconomic status was positively associated with cognitive functioning. The association between adult socioeconomic status and cognitive functioning was positive and significant. Height was significantly and positively associated with improved cognitive functioning of older adults in India and China. Furthermore, the age-related decline in cognitive functioning score was higher among older adults whose parents had no schooling, particularly in China. The cognitive functioning score with age was much lower among less-educated older adults than those with higher levels of education in China. Wealthier older adults in India had higher cognitive functioning in middle ages, however, wealth differences narrowed with age. CONCLUSIONS The results of this study suggest a significant association of lifetime socioeconomic status and cumulative net nutrition on later-life cognitive functioning in middle-income settings.
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Affiliation(s)
- Y Selvamani
- International Institute for Population Sciences (IIPS), Govandi Station Road, Mumbai, 400088, India.
| | - P Arokiasamy
- Department of Development Studies, International Institute for Population Sciences (IIPS), Govandi Station Road, Mumbai, 400088, India
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21
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Selvamani Y, Arokiasamy P. Height and quality of life among older adults (50+) in India: a cross-sectional study. J Biosoc Sci 2021; 54:1-26. [PMID: 33849678 DOI: 10.1017/s0021932021000146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Adult height is a summary measure of health and net nutrition in early childhood. This study examines the association between height and quality-of-life outcomes in older adults (50+) in India. Cross-sectional data from Wave 1 of the World Health Organization (WHO) Study on global AGEing and adult health (SAGE) conducted in 2007 were analysed. The association between height and quality of life was assessed using bivariate and multivariate logistic and linear regression models. The mean WHO quality-of-life score (WHO-QoL) increased from 45.2 among the older adults in the lowest height quintile to 53.2 for those in the highest height quintile. However, the prevalence of self-rated poor quality of life declined from 16.4% in the lowest height quintile to 6.1% in the highest height quintile. In the fully adjusted regression model, height was found to be positively associated with quality-of-life outcomes among both men and women, independent of socioeconomic and physical health confounders. The association was particularly strong for women. Women in the highest height quintile had a 2.65 point higher WHO-QoL score than those in the lowest height quintile. Similarly, the likelihood of reporting a poor quality of life was lower among women in the highest height quintile. Furthermore, measures of economic status, handgrip strength, cognitive ability and poor self-rated health were significantly associated with WHO-QoL and self-rated poor quality of life. Overall, this study revealed a significant association between height and quality of life among older adults in India, suggesting a significant role of childhood circumstances in quality of life in later life.
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Affiliation(s)
- Y Selvamani
- International Institute for Population Sciences (IIPS), Mumbai, India
| | - P Arokiasamy
- International Institute for Population Sciences (IIPS), Mumbai, India
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22
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Setavand Z, Ekramzadeh M, Honar N. Evaluation of malnutrition status and clinical indications in children with celiac disease: a cross-sectional study. BMC Pediatr 2021; 21:147. [PMID: 33781226 PMCID: PMC8006373 DOI: 10.1186/s12887-021-02621-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 03/22/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Celiac Disease (CD) is an autoimmune systemic disorder triggered by gluten in genetically susceptible individuals, which can lead to chronic malabsorption. Considering the changes in the manifestations of CD, this study aimed to determine anthropometric indices and clinical indications in children with CD. METHODS This cross-sectional study aimed to evaluate the children with CD who had referred to Imam Reza Celiac Clinic between 2016 and 2019. Totally, 361 children were eligible and their anti-tissue transglutaminase (TGA-IgA) level, weight, height, and Body Mass Index (BMI) were extracted from their records. The anthropometric indices were presented based on the criteria of the Center for Disease Control and Prevention (CDC) and World Health Organization (WHO). The prevalent symptoms were assessed, as well. RESULTS Based on the CDC's criteria, 18.3, 28.8, and 25.8% of the children had short stature, low body weight, and low BMI, respectively. These measures were obtained as 10, 22.4, and 13.9% according to the WHO's categorization respectively. Furthermore, the most common symptoms among the children were abdominal pain (56.5%), skeletal pain (28%), constipation (27.4%), and anemia (23.8%). CONCLUSION To sum up, the results clearly indicated that growth failure and low height, weight, and BMI were prevalent among the children with CD. Moreover, in addition to gastrointestinal symptoms, a considerable number of patients had skeletal pain and anemia.
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Affiliation(s)
- Zahra Setavand
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Ekramzadeh
- Nutrition Research Center, Department of Clinical Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Naser Honar
- Neonatal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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23
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Tagawa K, Choi Y, Ra SG, Yoshikawa T, Kumagai H, Maeda S. Stature is negatively associated with increased arterial stiffness after high-intensity bicep curls training in young Japanese men. Eur J Sport Sci 2021; 22:1104-1112. [PMID: 33673788 DOI: 10.1080/17461391.2021.1900402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Reports have indicated that high-intensity resistance training (RT) increases or does not change arterial stiffness. Meanwhile, higher stature has been suggested to have a protective effect on cardiovascular disease and arterial stiffness. Stature could explain the disagreement in the reported effects of RT on arterial stiffness. This study was aimed at investigating whether stature is related to RT-induced change in arterial stiffness. Thirty-six young Japanese men were assigned to the control (n = 15) and training groups (n = 21). RT programme consisted of supervised bicep curls 3 days per week for 4 weeks (5 sets of 10 repetitions at 75% of 1-repetition maximum). Arterial compliance (AC) and β-stiffness index (via combination of ultrasound and carotid pressure waveforms) were measured in all participants. To verify the effect of stature on RT-induced change in arterial stiffness, the training group was divided into tertiles of stature: lower, middle, and higher stature groups (each group, n = 7). RT significantly decreased AC and increased β-stiffness index in only the lower stature group (both, P < 0.05). Moreover, stature was positively associated with decreased AC and negatively associated with increased β-stiffness index, even after adjusting for confounders including changes in relative strength, pulse pressure, and arterial distension (P < 0.05). The present results suggest that short stature contributes to the increase in arterial stiffness induced by RT in young Japanese men. The present findings suggest that stature should be taken into consideration when designing/engaging in RT programme, due to potential implications for cardiovascular health.Highlights Participants were divided into 3 groups according to tertiles of statures, and arterial stiffness of lower stature group (range of stature: 161.0-169.8 cm) increased after resistance training in young Japanese men, but not middle and higher stature group.Stature was negatively associated with the changed arterial stiffness by resistance training.This study suggests that short stature contributes to the elevation in arterial stiffness elicited by resistance training.
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Affiliation(s)
- Kaname Tagawa
- Division of Sports Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan.,Graduate School of Education, Miyagi University of Education, Sendai, Japan
| | - Youngju Choi
- Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba, Japan.,Institute of Sport & Art Convergence, Inha University, Incheon, Republic of Korea
| | - Song-Gyu Ra
- Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba, Japan.,Institute of Liberal Arts and Sciences, Tokushima University, Tokushima, Japan
| | - Toru Yoshikawa
- Division of Sports Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan.,Faculty of Health and Sport Sciences, Ryutsu Keizai University, Ryugasaki, Japan
| | - Hiroshi Kumagai
- Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba, Japan.,Institute of Health and Sports Science & Medicine, Juntendo University, Tokyo, Japan
| | - Seiji Maeda
- Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba, Japan
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Cochran JM, Siebert VR, Bates J, Butulija D, Kolpakchi A, Kadiyala H, Taylor A, Jneid H. The Relationship between Adult Height and Blood Pressure. Cardiology 2021; 146:345-350. [PMID: 33721862 DOI: 10.1159/000514205] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 12/17/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Identification and modification of cardiovascular risk factors is paramount to reducing cardiovascular disease morbidity and mortality. Hypertension is a major risk factor for cardiovascular disease, but its association with height remains largely underrecognized. OBJECTIVES The objective of this manuscript is to review the evidence examining the association between blood pressure and human stature and to summarize the plausible pathophysiological mechanisms behind such an association. METHODS A systematic review of adult human height and its association with hypertension and coronary artery disease was undertaken. The literature evidence is summarized and tabulated, and an overview of the pathophysiological basis for this association is presented. RESULTS Shorter arterial lengths found in shorter individuals may predispose to hypertension in a complex hemodynamic interplay, which is explained predominantly by summated arterial wave reflections and an elevated augmentation index. Our systemic review suggests that an inverse relationship between adult height and blood pressure exists. However, differences in the studied populations and heterogeneity in the methods applied across the various studies limit the generalizability of these findings and their clinical application. CONCLUSION Physiological studies and epidemiological data suggest a potential inverse association between adult height and blood pressure. Further research is required to define the relationship more clearly between adult height and blood pressure and to assess whether antihypertensive therapeutic approaches and goals should be modified according to patients' heights.
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Affiliation(s)
- John Michael Cochran
- Department of Internal Medicine, Baylor College of Medicine and the Michael E DeBakey VA Medical Center, Houston, Texas, USA.,Department of Cardiology, Baylor University Medical Center, Dallas, Texas, USA
| | - Vincent R Siebert
- Department of Internal Medicine, Baylor College of Medicine and the Michael E DeBakey VA Medical Center, Houston, Texas, USA.,Department of Cardiology, Loyola University Medical Center, Chicago, Illinois, USA
| | - Jeffrey Bates
- Department of Internal Medicine, Baylor College of Medicine and the Michael E DeBakey VA Medical Center, Houston, Texas, USA
| | - Djenita Butulija
- Department of Internal Medicine, Baylor College of Medicine and the Michael E DeBakey VA Medical Center, Houston, Texas, USA
| | - Anna Kolpakchi
- Department of Internal Medicine, Baylor College of Medicine and the Michael E DeBakey VA Medical Center, Houston, Texas, USA
| | - Himabindu Kadiyala
- Department of Internal Medicine, Baylor College of Medicine and the Michael E DeBakey VA Medical Center, Houston, Texas, USA
| | - Addison Taylor
- Department of Internal Medicine, Baylor College of Medicine and the Michael E DeBakey VA Medical Center, Houston, Texas, USA
| | - Hani Jneid
- Section of Cardiology, Baylor College of Medicine and the Michael E DeBakey VA Medical Center, Houston, Texas, USA,
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Lopuszanska-Dawid M, Kołodziej H, Lipowicz A, Szklarska A, Kopiczko A, Bielicki T. Social class-specific secular trends in height among 19-year old Polish men: 6th national surveys from 1965 till 2010. Econ Hum Biol 2020; 37:100832. [PMID: 31924589 DOI: 10.1016/j.ehb.2019.100832] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 11/27/2019] [Accepted: 12/01/2019] [Indexed: 06/10/2023]
Abstract
The results presented in this study concern the assessment of the secular trend of body height in 10 % a random national sample (N = 134,224) representing all regions of Poland in 8 homogeneous social groups over 45 years in Poland (1965-2010). Very significant political, social and economic changes in Poland occurred in the period studied. The political revolution that began in Poland at the turn of the 1980s and 1990s dramatically changed the picture of social inequalities in the country. It rapidly transformed (in different directions and to a different degree) the economic situation, working conditions, lifestyles and the prestige of particular social classes and professional groups. A positive secular trend was observed in 19-year-old participants in the period analysed in all homogeneous socio-professional groups, however, with different intensity in each group. The highest body height increases in 1965-2010 were observed in the sons of farmers with post-primary father's education (7.77 cm). The lowest were observed among the sons of professionals, only 5.45 cm. Although social distances between extreme socio-economic groups significantly decreased (from 4.89 cm in 1965 to 2.76 cm in 2010), social gradients of body height, despite the improvement in the standards of living of the entire society remained exceptionally stable and unchanged for nearly half a century.
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Affiliation(s)
- M Lopuszanska-Dawid
- Józef Pilsudski University of Physical Education in Warsaw, Department of Biomedical Sciences, Marymoncka 34, 00-968 Warsaw 45, Poland.
| | - H Kołodziej
- Wroclaw University of Environmental and Life Sciences, The Faculty of Biology and Animal Science, Department of Anthropology, C. K. Norwida 25, 50-375 Wrocław, Poland
| | - A Lipowicz
- Wroclaw University of Environmental and Life Sciences, The Faculty of Biology and Animal Science, Department of Anthropology, C. K. Norwida 25, 50-375 Wrocław, Poland
| | - A Szklarska
- Polish Academy of Sciences, Palace of Culture and Science, Plac Defilad 1, 00-901 Warsaw, Poland
| | - A Kopiczko
- Józef Pilsudski University of Physical Education in Warsaw, Department of Biomedical Sciences, Marymoncka 34, 00-968 Warsaw 45, Poland
| | - T Bielicki
- Polish Academy of Sciences, Palace of Culture and Science, Plac Defilad 1, 00-901 Warsaw, Poland
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Kopczyński M. Between the Great War and the Great Depression: preliminary observations on the 'missing link' in the history of human stature in Poland. Econ Hum Biol 2019; 34:162-168. [PMID: 30655209 DOI: 10.1016/j.ehb.2019.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 01/03/2019] [Accepted: 01/03/2019] [Indexed: 06/09/2023]
Abstract
The paper traces the secular trend in stature in Poland in the interwar period. On the basis of individual measuring cards created by military authorities for Krosno and Sarny districts, the author states that the secular trend in stature that started in the mid-1860s continued between the two world wars with the velocity of at least 0.7 cm per decade, i.e. at a similar rate as in the second half of the 19th century. Although regional differences inside the Second Polish Republic were clearly visible, cohorts born during the Great War were able to make up the lost ground in their teens despite the hardships caused by the Great Depression of the 1930s.
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Affiliation(s)
- Michał Kopczyński
- Institute of History, University of Warsaw, ul. Krakowskie Przedmieście, 00-927, Warszawa, Poland.
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Abstract
AIMS Identifying women at high risk of developing gestational diabetes mellitus (GDM) is a public health interest. This study aims to investigate the association between maternal height and risk of GDM through meta-analysis. METHODS We retrieved the studies that assessed maternal height in relation to GDM. Pooled risk estimates of the included articles and their 95% confidence intervals (95% CIs) were calculated using a fixed- or random-effects model. Subgroup analyses were conducted according to study design and study location. Quality of studies was determined using the Newcastle-Ottawa Scale. Publication bias was detected using the Egger's and Begg's tests. RESULTS A total of 10 studies including 7 cohort and 3 cross-sectional studies with a total of 126,094 women were included for meta-analysis. Combined, each 5-cm increase in height was associated with about 20% reduction in risk of GDM [pooled odds ratio = 0.80, (95% CI 0.76, 0.85)]. The analysis revealed high heterogeneity between studies which dissolved after subgroup analysis by study design. This significant association did not differ between Asian and non-Asian populations. Egger's and Begg's tests showed little evidence of publication bias. CONCLUSIONS The present meta-analysis supports the conception that short stature is associated with GDM. Further studies of high quality are needed to confirm the findings.
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Affiliation(s)
- Ahmed Arafa
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
- Department of Public Health, Faculty of Medicine, Beni-Suef University, Beni Suef, Egypt
| | - Jia-Yi Dong
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
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Abstract
The association between body height and educational outcome, as measured by years of completed schooling, was investigated among Roma women in Serbia in 2014-2018. Height, demographic data, level of schooling and reproductive histories were collected from 691 Roma women aged between 16 and 80 years living in rural settlements in central and western Serbia. Multinomial logistic regression analysis showed that short stature was associated with an increased risk of low education, possibly as a result of poor growth and developmental disadvantage in early life. Roma cultural practices were also shown to influence the school achievement of these Roma girls: in addition to height, education was positively associated with a higher bride price and better socioeconomic status, as acquired through marriage. For Roma women, height might influence not only their level of education but also their lifetime prospects.
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Vinci L, Floris J, Koepke N, Matthes KL, Bochud M, Bender N, Rohrmann S, Faeh D, Staub K. Have Swiss adult males and females stopped growing taller? Evidence from the population-based nutrition survey menuCH, 2014/2015. Econ Hum Biol 2019; 33:201-210. [PMID: 30959348 DOI: 10.1016/j.ehb.2019.03.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Revised: 03/26/2019] [Accepted: 03/26/2019] [Indexed: 06/09/2023]
Abstract
Data from the National Nutrition Survey for adults (menuCH) allow for the assessment of recent trends in measured height by year of birth for adult men and women from a population-based sample. The aim of the present study was to test if - similarly to conscripts and schoolchildren - the Swiss adult population stopped growing taller in recent birth cohorts, and if so, when the change occurred. We found that - when self-reported - height was overestimated on average by about 1 cm in both men and women, with an increasing tendency with older age and with shorter height. Average measured height increased by 4.5-5.0 cm for adult men and women between the birth years 1937-1949 and 1990-1995. However, this increase was not linear, and starting with the 1970s birth years, average height plateaued on a level of about 178 cm for men and 166 cm for women. Being born outside of Switzerland or adjustment for potential shrinkage with increasing age did not change this temporal pattern. We also found shorter average height among participants from the Italian part of Switzerland and those with lower educational level. It remains unclear if the phenomenon of stabilisation affects all subgroups of the Swiss population. Future studies should combine a larger number of population-based surveys to enhance the sample size, for example, for people with a migration background or with different educational levels. Continuing growth monitoring needs to be performed to assess if environmental and demographic changes with an impact on body growth (adverse trends in nutrition, increasing social inequality in health, ethnic composition of the population) positively or negatively influence future trends in average height.
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Affiliation(s)
- Linda Vinci
- Institute of Evolutionary Medicine, University of Zurich, Switzerland; Institute of Food, Nutrition and Health, ETH Zurich, Switzerland
| | - Joël Floris
- Institute of Evolutionary Medicine, University of Zurich, Switzerland
| | - Nikola Koepke
- Institute of Evolutionary Medicine, University of Zurich, Switzerland
| | | | - Murielle Bochud
- Institute of Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Nicole Bender
- Institute of Evolutionary Medicine, University of Zurich, Switzerland
| | - Sabine Rohrmann
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Switzerland
| | - David Faeh
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Switzerland; Health Department, Bern University of Applied Sciences, Switzerland
| | - Kaspar Staub
- Institute of Evolutionary Medicine, University of Zurich, Switzerland.
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Kunto YS, Mandemakers JJ. The effects of prenatal exposure to Ramadan on stature during childhood and adolescence: Evidence from the Indonesian Family Life Survey. Econ Hum Biol 2019; 33:29-39. [PMID: 30658271 DOI: 10.1016/j.ehb.2018.12.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 11/22/2018] [Accepted: 12/06/2018] [Indexed: 06/09/2023]
Abstract
Many pregnant Muslim women fast during the Muslim holy month of Ramadan. A number of studies have reported negative life outcomes in adulthood for children who were prenatally exposed to Ramadan. However, other studies document minimal to no impact on neonatal indicators. Using data from the Indonesian Family Life Survey consisting of 45,246 observations of 21,723 children born to 9771 mothers, we contribute to the current discussion on prenatal exposure to Ramadan by examining the effects on stature (height-for-age Z-scores, weight-for-age Z-scores, and body-mass-index-for-age Z-scores: HAZ, WAZ, and BAZ, respectively) from early childhood to late adolescence (0-19 years of age). We introduce an objective mother's religiosity indicator to improve the intention-to-treat estimations. Children were classified into three groups based on their mother's religion-religiosity: religious Muslims, less-religious Muslims, and non-Muslims. Using cluster-robust mother fixed-effects, we found negative effects on stature for children born to religious Muslim mothers. The effects were age-dependent and timing-sensitive. For example, children born to religious Muslim mothers were shorter in late adolescence (15-19 years of age) compared to their unexposed siblings if they were prenatally exposed in the first trimester of pregnancy (HAZ difference = -0.105 SD; p-val. <0.05). Interestingly, we found positive effects on stature for exposed less-religious Muslim children that peak in early adolescence (10-14 years of age) and negative effects on stature for exposed non-Muslim children that occur only in early childhood (0-4 years of age). We nuance our discussion of health and socioeconomic factors to explain these surprising results.
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Affiliation(s)
- Yohanes Sondang Kunto
- Wageningen School of Social Sciences, Wageningen University & Research, the Netherlands; Faculty of Economics, Petra Christian University, Indonesia.
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Masalin S, Laine MK, Kautiainen H, Gissler M, Raina M, Pennanen P, Eriksson JG. Impact of maternal height and gestational diabetes mellitus on offspring birthweight. Diabetes Res Clin Pract 2019; 148:110-118. [PMID: 30641170 DOI: 10.1016/j.diabres.2019.01.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 12/12/2018] [Accepted: 01/04/2019] [Indexed: 01/17/2023]
Abstract
AIMS To evaluate the impact of gestational diabetes mellitus (GDM) and maternal height on offspring birthweight. METHODS This is an observational cohort study, encompassing 4 111 Finnish primiparous women from Vantaa city, Finland, with singleton deliveries between 2009 and 2015. Data were obtained from the Finnish Medical Birth Register. The study population was divided into five groups according to maternal height. Cut-offs for height levels were I ≤ 158 cm, II 159-163 cm, III 164-167 cm, IV 168-172 cm, V ≥ 173 cm. The main outcome measure was offspring birthweight, expressed as Z-scores according to sex and gestational age. RESULTS Independently, both maternal height and GDM increased offspring birthweight (p < 0.001 for height and GDM). When studying the interaction, a significant increase in offspring birthweight was noted only in extreme height categories; group I ≤ 158 cm (p = 0.011), group IV 168-172 cm (p = 0.010) and group V ≥ 173 cm (p < 0.001) and the impact was similar in both sexes. Maternal height had no impact on offspring ponderal index (p = 0.20 for trend). CONCLUSIONS In extreme height categories, short and tall primiparous women with GDM are at risk for delivering larger offspring compared to women without GDM of similar height.
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Affiliation(s)
- Senja Masalin
- Department of General Practice and Primary Health Care, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
| | - Merja K Laine
- Department of General Practice and Primary Health Care, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Vantaa Health Center, Vantaa, Finland
| | - Hannu Kautiainen
- Primary Health Care Unit, Kuopio University Hospital, Kuopio, Finland; Folkhälsan Research Center, Helsinki, Finland
| | - Mika Gissler
- National Institute for Health and Welfare, Information Department, Helsinki, Finland; Karolinska Institute, Stockholm, Sweden
| | - Marko Raina
- Vantaa Health Center, Vantaa, Finland; Apotti, Helsinki, Finland
| | | | - Johan G Eriksson
- Department of General Practice and Primary Health Care, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Folkhälsan Research Center, Helsinki, Finland; National Institute for Health and Welfare, Department of Chronic Disease Prevention, Helsinki, Finland; Singapore Institute for Clinical Sciences (SICS), Agency for Science and Technology (A*STAR), Singapore; Obstetrics & Gynecology, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore
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Abstract
Chronic kidney disease is an ongoing deterioration of renal function that often progresses to end-stage renal disease. Management goals in children include slowing disease progression, prevention and treatment of complications, and optimizing growth, development, and quality of life. Nutritional management is critically important to achieve these goals. Control of blood pressure, proteinuria, and metabolic acidosis with dietary and pharmacologic measures may slow progression of chronic kidney disease. Although significant progress in management has been made, further research is required to resolve many outstanding controversies. We review recent developments in pediatric chronic kidney disease, focusing on dietary measures to improve outcomes.
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Tornese G, Pellegrin MC, Barbi E, Ventura A. Pediatric endocrinology through syndromes. Eur J Med Genet 2020; 63:103614. [PMID: 30654153 DOI: 10.1016/j.ejmg.2019.01.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 11/20/2018] [Accepted: 01/12/2019] [Indexed: 11/22/2022]
Abstract
In everyday practice, a pediatric endocrinologist will face a variety of different endocrine issues (such as short or tall stature, dysthyroidism, abnormal pubertal timing or impaired glucose metabolism), which relevantly contribute to the global care of a number of syndromic conditions. On the other hand, the presence of endocrine features may assist in the diagnostic process, leading to final diagnosis of a syndromic disorder. The intention of this review is to provide a referenced overview of different genetic syndromes characterized by endocrine features, and to present a possible classification, based on whether the endocrinopathy or the syndrome is typically recognized first. Thus, the first part of the manuscript deals with the most common syndromes associated with endocrine dysfunctions, while the second part describes the conditions by which a syndrome is most frequently diagnosed after an endocrine finding. The aim is to provide a practical overview of the assessment of syndromic patients, so that they can be recognized and managed in an integrated, multidisciplinary fashion.
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Sinai T, Goldberg MR, Nachshon L, Amitzur-Levy R, Yichie T, Katz Y, Monsonego-Ornan E, Elizur A. Reduced Final Height and Inadequate Nutritional Intake in Cow's Milk-Allergic Young Adults. J Allergy Clin Immunol Pract 2018; 7:509-515. [PMID: 30529059 DOI: 10.1016/j.jaip.2018.11.038] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 11/22/2018] [Accepted: 11/26/2018] [Indexed: 01/10/2023]
Abstract
BACKGROUND Growth impairment was previously described in milk-allergic children but was not examined in adults on reaching final height. OBJECTIVES To investigate the dietary intake and final stature of young adults with IgE-mediated cow's milk allergy (IgE-CMA) as compared with nonallergic controls. METHODS Eighty-seven patients with IgE-CMA, median age 19.5 years (interquartile range [IQR], 17.3-22.7), and 36 control participants without food allergies, median age 22.7 years (IQR, 18.9-26.1), were studied. Anthropometric and nutritional data were collected. Age and gender z-scores were determined according to the Centers for Disease Control and Prevention growth charts. Nutrient intake assessment was based on dietary records. Individuals with conditions or treatments affecting bone metabolism or growth, other than asthma, were excluded. RESULTS Mean values of height z-scores were significantly reduced in CMA subjects compared with controls (-0.64 ± 0.9 vs -0.04 ± 0.7, P = .001). In contrast, no differences were found between the 2 groups in weight and body mass index z-scores. Patients with CMA had significantly lower intake of protein, and several essential vitamins (A, B12, and riboflavin) and minerals (calcium, potassium, phosphorus, magnesium, and zinc) compared with controls (P < .05), but the intakes of calories, carbohydrate, and fat were not significantly different between the 2 groups. Differences between actual and expected (based on midparental height) height z-scores were comparable in CMA subjects with or without asthma and between those with and without additional food allergies. CONCLUSIONS Young adults who have CMA from infancy are at risk of not reaching their growth potential. Growth and nutritional monitoring and appropriate dietary intervention are of particular importance in these at-risk individuals.
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Affiliation(s)
- Tali Sinai
- The School of Nutritional Sciences, The Hebrew University of Jerusalem, Rehovot, Israel
| | - Michael R Goldberg
- Institute of Allergy, Immunology, and Pediatric Pulmonology, Yitzhak Shamir Medical Center, Zerifin, Israel
| | - Liat Nachshon
- Institute of Allergy, Immunology, and Pediatric Pulmonology, Yitzhak Shamir Medical Center, Zerifin, Israel
| | - Roni Amitzur-Levy
- Institute of Allergy, Immunology, and Pediatric Pulmonology, Yitzhak Shamir Medical Center, Zerifin, Israel
| | - Tamar Yichie
- Institute of Allergy, Immunology, and Pediatric Pulmonology, Yitzhak Shamir Medical Center, Zerifin, Israel
| | - Yitzhak Katz
- Institute of Allergy, Immunology, and Pediatric Pulmonology, Yitzhak Shamir Medical Center, Zerifin, Israel
| | - Efrat Monsonego-Ornan
- The School of Nutritional Sciences, The Hebrew University of Jerusalem, Rehovot, Israel
| | - Arnon Elizur
- Institute of Allergy, Immunology, and Pediatric Pulmonology, Yitzhak Shamir Medical Center, Zerifin, Israel; Department of Pediatrics, Yitzhak Shamir Medical Center, Zerifin, Israel.
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Čvorović J. Influence of maternal height on children's health status and mortality: A cross-sectional study in poor Roma communities in rural Serbia. Homo 2018; 69:357-363. [PMID: 30514571 DOI: 10.1016/j.jchb.2018.11.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 11/24/2018] [Indexed: 12/16/2022]
Abstract
To determine possible variations in children's health status and mortality associated with variations in maternal stature, an anthropometric and demographic study was conducted in a Roma population of poor socio-economic status in rural Serbia. Data were collected during several years of anthropological fieldwork. The sample consisted of 691 women, ranging from 16 to 80 years of age. In addition to stature, Roma women's demographics, reproductive history, reproductive outcomes and health status of their children were collected. The results provide evidence of a significant association between mother's stature and their children's health and mortality, with a shorter mother's stature predisposing children to poor health and survival outcomes. The findings could prompt development of a definition of short stature among Roma women to evaluate the risk based on height distribution among the general Roma population.
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Affiliation(s)
- Jelena Čvorović
- Institute of Ethnography, Serbian Academy of Sciences and Arts, Belgrade 11 000, Serbia.
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Vail EA, Harrison DA, Wunsch H. Relationship between height and outcomes among critically ill adults: a cohort study. Intensive Care Med 2018; 44:2122-33. [PMID: 30421257 DOI: 10.1007/s00134-018-5441-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 10/29/2018] [Indexed: 10/27/2022]
Abstract
PURPOSE Many diagnostic and therapeutic interventions for critically ill adult patients are not performed according to patient size, but are standardized for an idealized 174-cm man (ideal body weight 70 kg). This study aims to determine whether critically ill patients with heights significantly different from a standardized patient have higher hospital mortality or greater resource utilization. METHODS Retrospective cohort study of consecutive patients admitted to 210 intensive care units (ICUs) in the United Kingdom participating in the Intensive Care National Audit and Research Centre's Case Mix Programme Database from April 1, 2009, to March 31, 2015. Primary outcome was hospital mortality, adjusted for age, comorbid disease, severity of illness, socioeconomic status and body mass index, using hierarchical modeling to account for clustering by ICU. Data were stratified by sex, and the effect of height was modeled continuously using restricted cubic splines. RESULTS The cohort included 233,308 men and 184,070 women, with overall hospital mortality of 22.5% and 20.6%, respectively. After adjustment for potential confounders, hospital mortality decreased with increasing height; predicted mortality (holding all other covariates at their mean value) decreased from 24.1 to 17.1% for women and from 29.2 to 21.0% for men across the range of heights. Similar patterns were observed for ICU mortality and several additional secondary outcomes. CONCLUSIONS Short stature may be a risk factor for mortality in critically ill patients. Further work is needed to determine which unmeasured patient characteristics and processes of care may contribute to the increased risk observed.
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Mason A, Gerasimidis K, Iljuhhina J, Laird S, Munro J, Gaya DR, Russell RK, Ahmed SF. Long-Term Skeletal Disproportion in Childhood-Onset Crohn's Disease. Horm Res Paediatr 2018; 89:132-135. [PMID: 29212077 DOI: 10.1159/000485185] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 11/07/2017] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND It is unclear whether Crohn's disease (CD) is associated with skeletal disproportion in adulthood. METHODS Height (Ht), sitting height (SHt) and leg length were studied in 44 children (male: 22), 23 adults (male: 10) with childhood-onset (CO) CD and 26 adults (male: 9) with adult-onset (AO) CD with a median (range) age of 13.7 (10, 17.3), 21.5 (18, 32) and 31.0 (22, 40) years, respectively. RESULTS Adults with CO-CD had a median Ht standard deviation score (SDS) of -0.9 (-2.3, 0.0) compared to 0.6 (-0.8, 1.0) in those with AO-CD (p < 0.05). Compared to a normal population, men, but not women, with CO-CD also had lower median SHt SDS at -1.1 (2.5, -0.5) (p < 0.05). The expected positive association that is normally found between leg length and SHt SDS was not evident in the adults with CO-CD. CONCLUSION Short stature in adults with CO-CD is more pronounced in men and may be associated with poor spinal growth.
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Affiliation(s)
- Avril Mason
- Developmental Endocrinology Research Group, School of Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Royal Hospital for Children, Glasgow, United Kingdom
| | - Konstantinos Gerasimidis
- Human Nutrition, School of Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow Royal Infirmary, Glasgow, United Kingdom
| | - Jelena Iljuhhina
- Human Nutrition, School of Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow Royal Infirmary, Glasgow, United Kingdom
| | - Susan Laird
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, United Kingdom
| | - Joanne Munro
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, United Kingdom
| | - Daniel R Gaya
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, United Kingdom
| | - Richard K Russell
- Department of Paediatric Gastroenterology, Hepatology and Nutrition, Royal Hospital for Children, Glasgow, United Kingdom
| | - S Faisal Ahmed
- Developmental Endocrinology Research Group, School of Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Royal Hospital for Children, Glasgow, United Kingdom
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Maijanen H, Jeong Y. Discrepancies between reported and cadaveric body size measurements associated with a modern donated skeletal collection. Homo 2018; 69:86-97. [PMID: 30007497 DOI: 10.1016/j.jchb.2018.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 06/20/2018] [Indexed: 12/01/2022]
Abstract
Body mass and stature estimation methods used in biological anthropology require materials with known body size information. There are several types of body size data that can be associated with skeletal collections. However, discussion regarding the reliability and suitability of these types of information for anthropological research is scarce. This paper focuses on differences between reported and recorded cadaver weights and heights associated with a modern donated skeletal collection, similar to these commonly used in anthropological research. In addition, the study identifies factors that may influence these discrepancies. The results show statistically significant differences between reported and cadaver body size information. Generally, reported weights, statures and body mass indices (BMI) were greater compared to the cadaver information in this sample. However, potential effects on these discrepancies varied depending on sex and information type. Age was found to influence stature discrepancy in females, and donation type had an effect on the female weight discrepancy. The results also show that body size range (weight, stature and BMI) can contribute to these discrepancies. Even though the differences between reported and cadaver data may not be significant at the population level, the individual variation can cause misclassifications of individuals depending on the data used. This study encourages researchers using modern documented collections and their body size information to openly acknowledge the types of weight and stature data used and to discuss potential problems associated with them.
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Affiliation(s)
- H Maijanen
- University of Oulu, Archaeology, PO Box 1000, 90014 University of Oulu, Finland.
| | - Y Jeong
- Middle Tennessee State University, Biology, PO Box 60, Murfreesboro, TN 37132, USA
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Lindström L, Wikström AK, Bergman E, Lundgren M. Born Small for Gestational Age and Poor School Performance - How Small Is Too Small? Horm Res Paediatr 2018; 88:215-223. [PMID: 28697501 DOI: 10.1159/000477905] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/31/2017] [Indexed: 12/14/2022] Open
Abstract
AIM To assess the relationship between severity of small for gestational age (SGA) and the risk of poor school performance, and to investigate whether adult stature modifies this risk. METHODS 1,088,980 Swedish children born at term between 1973 and 1988 were categorized into severe SGA (less than -3 standard deviations (SD) of expected birth weight), moderate SGA (-2.01 to -3 SD), mild SGA (-1.01 to -2 SD), and appropriate for gestational age (-1 to 0.99 SD). The risk of poor school performance at the time of graduation from compulsory school (grades <10th percentile) was calculated using unconditional logistic regression models and adjusted for socio-economic factors. In a sub-analysis, we stratified boys by adult stature, and adjusted for maternal but not paternal height. RESULTS All SGA groups were significantly associated with an increased risk of poor school performance, with adjusted odds ratios and 95% confidence intervals ranging from 1.85 (1.65-2.07) for severe SGA to 1.25 (1.22-1.28) for mild SGA. In the sub-analysis, all birth weight groups were associated with an increased risk of poor school performance among boys with short stature compared to those with non-short stature. CONCLUSION Mild SGA is associated with a significantly increased risk of poor school performance, and the risk increases with severity of SGA. Further, this risk diminishes after adequate catch-up growth.
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Affiliation(s)
- Linda Lindström
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Anna-Karin Wikström
- Clinical Epidemiology Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden.,Department of Clinical Sciences, Karolinska Institutet, Danderyd Hospital, Stockholm, Sweden
| | - Eva Bergman
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Maria Lundgren
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
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Cunningham DL, Graves RR, Wescott DJ, McCarthy RC. The effect of ontogeny on estimates of KNM-WT 15000's adult body size. J Hum Evol 2018; 121:119-127. [PMID: 29754743 DOI: 10.1016/j.jhevol.2018.04.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 03/30/2018] [Accepted: 04/02/2018] [Indexed: 02/04/2023]
Abstract
The Homo erectus specimen KNM-WT 15000 has played a critical role in our understanding of body size evolution. New interpretations suggest that KNM-WT 15000 had a younger age-at-death and a more rapid ontogenetic trajectory than previously suggested. Recent fossil discoveries and new interpretations suggest a wide range of body size and shape variation in H. erectus. Based on these new insights, we argue that KNM-WT 15000's adult stature and body mass could have been much smaller than has been traditionally presented in the literature. Using chimpanzee and modern human growth trajectories, we bracketed the range of possibilities for KNM-WT 15000's adult body size between 160.0 and 177.7 cm (5'3″-5'10″) for stature and 60.0 and 82.7 kg (132-182 lbs.) for body mass. These estimates put KNM-WT 15000 near the mean rather than among the largest known H. erectus specimens.
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Affiliation(s)
| | - Ronda R Graves
- Grunley Construction Company, Inc., Rockville, MD 20850, USA
| | - Daniel J Wescott
- Texas State University, Department of Anthropology, San Marcos, TX 78666, USA
| | - Robert C McCarthy
- Benedictine University, Department of Biological Sciences, Lisle, IL 60532, USA
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Niskanen M, Junno JA, Maijanen H, Holt B, Sladék V, Berner M. Can we refine body mass estimations based on femoral head breadth? J Hum Evol 2017; 115:112-121. [PMID: 29223292 DOI: 10.1016/j.jhevol.2017.10.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 10/11/2017] [Accepted: 10/13/2017] [Indexed: 11/25/2022]
Abstract
Femoral head breadth is widely used in body mass estimation in biological anthropology. Earlier research has demonstrated that reduced major axis (RMA) equations perform better than least squares (LS) equations. Although a simple RMA equation to estimate body size from femoral head breadth is sufficient in most cases, our experiments with male skeletons from European data (including late Pleistocene and Holocene skeletal samples) and the Forensic Anthropology Data Bank data (including the W. M. Bass Donated Skeletal Collection sample) show that including femoral length or anatomically estimated stature in an equation with femoral head breadth improves body mass estimation precision. More specifically, although directional bias related to body mass is not reduced within specific samples, the total estimation error range, directional bias related to stature, and temporal fluctuation in estimation error are markedly reduced. The overall body mass estimation precision of individuals representing different temporal periods and ancestry groups (e.g., African and European ancestry) is thus improved.
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Affiliation(s)
- Markku Niskanen
- Department of Archaeology, University of Oulu, Oulu 90014, Finland.
| | - Juho-Antti Junno
- Department of Archaeology, University of Oulu, Oulu 90014, Finland; Department of Anatomy and Cell Biology, University of Oulu, Oulu 90014, Finland
| | - Heli Maijanen
- Department of Archaeology, University of Oulu, Oulu 90014, Finland
| | - Brigitte Holt
- Department of Anthropology, University of Massachusetts, Amherst, MA 01003, USA
| | - Vladimir Sladék
- Department of Anthropology and Human Genetics, Charles University, Prague 128 43, Czech Republic
| | - Margit Berner
- Department of Anthropology, Natural History Museum, Vienna 1010, Austria
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Lacoste Jeanson A, Santos F, Villa C, Dupej J, Lynnerup N, Brůžek J. Body mass estimation from the skeleton: An evaluation of 11 methods. Forensic Sci Int 2017; 281:183.e1-183.e8. [PMID: 29174051 DOI: 10.1016/j.forsciint.2017.10.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Revised: 09/13/2017] [Accepted: 10/16/2017] [Indexed: 11/28/2022]
Abstract
Estimating an individual body mass (BM) from the skeleton is a challenge for forensic anthropology. However, identifying someone's BMI (Body Mass Index) category, i.e. underweight, normal, overweight or obese, could contribute to identification. Individual BM is also known to influence the age-at-death estimation from the skeleton. Several methods are regularly used by both archaeologists and forensic practitioners to estimate individual BM. The most commonly used methods are based on femoral head breadth, or stature and bi-iliac breadth. However, those methods have been created from mean population BMs and are therefore meant to estimate the average BM of a population. Being that they are based on individual BM data and estimated femoral cortical areas, the newest published methods are supposed to be more accurate. We evaluated the accuracy and reliability of the most commonly used and most recent BM estimation methods (n=11) on a sample of 64 individuals. Both sexes and all BMI categories are represented, as well as a wide range of BM. Ages in this sample range from 20 to 87 years of age. Absolute and real differences between actual BM and estimated BM were assessed; they determined the accuracy for individual BM estimation and for average BM estimation of a population, respectively. The proportion of the sample whose estimated BM falls within ±10% and ±20% of their actual BM determines the reliability of the methods in our sample for, respectively, individual BM estimation and average BM of a population. The tested methods result in an absolute difference of 11kg-26kg±10kg with regards to prediction of individuals actual BM. The real differences are very variable from method to method, ranging from -14kg to 25kg. None of the tested methods is able to estimate BM of half of the sample within ±10% of their actual BM but most of them can estimate BM of more than half of the sample within ±20% of their actual BM. The errors increase with increasing BM, demonstrating a bias in all the methods. No bone variable tested correlated with BM. BMI categories were correctly predicted for less than 50% of the sample in most cases. In conclusion, our study demonstrates that the 11 methods tested are not suited for estimating individual BM or for predicting BMI categories. However, they are accurate and reliable enough for estimating the average BM of a population.
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Affiliation(s)
- Alizé Lacoste Jeanson
- Charles University, Laboratory of 3D Imaging and Analytical Methods, Department of Anthropology and Human Genetics, Faculty of Natural Sciences, Viničná 7, 128 43 Prague 2, Czech Republic.
| | - Frédéric Santos
- Université de Bordeaux, PACEA, UMR 5199, CNRS - Bâtiment B8, Allée Geoffroy Saint Hilaire, CS 50023, F-33400 Talence, France
| | - Chiara Villa
- University of Copenhagen, Laboratory of Biological Anthropology, Department of Forensic Medicine, Faculty of Health Sciences, Frederik d. 5.'s Vej 11, DK-2100 Copenhagen Ø, Denmark
| | - Ján Dupej
- Charles University, Laboratory of 3D Imaging and Analytical Methods, Department of Anthropology and Human Genetics, Faculty of Natural Sciences, Viničná 7, 128 43 Prague 2, Czech Republic; Charles University, Department of Software and Computer Science Education, Faculty of Mathematics and Physics, Malostranské Náměstí 25, 118 00 Prague 1, Czech Republic
| | - Niels Lynnerup
- University of Copenhagen, Laboratory of Biological Anthropology, Department of Forensic Medicine, Faculty of Health Sciences, Frederik d. 5.'s Vej 11, DK-2100 Copenhagen Ø, Denmark
| | - Jaroslav Brůžek
- Charles University, Laboratory of 3D Imaging and Analytical Methods, Department of Anthropology and Human Genetics, Faculty of Natural Sciences, Viničná 7, 128 43 Prague 2, Czech Republic; Université de Bordeaux, PACEA, UMR 5199, CNRS - Bâtiment B8, Allée Geoffroy Saint Hilaire, CS 50023, F-33400 Talence, France
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Gharehdaghi J, Baazm M, Ghadipasha M, Solhi S, Toutounchian F. Anthropometric measurements in Iranian men. J Forensic Leg Med 2017; 53:31-34. [PMID: 29149651 DOI: 10.1016/j.jflm.2017.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Revised: 10/24/2017] [Accepted: 10/30/2017] [Indexed: 10/18/2022]
Abstract
There is inevitable need for data regarding anthropometric measurements of each community's population. These anthropometric data have various applications, including health assessment, industrial designing, plastic & orthopedic surgery, nutritional studies, anatomical studies and forensic medicine investigations. Anthropometric parameters vary from race to race throughout the world, hence providing an anthropometric profile model of residents of different geographic regions seems to be necessary. To our knowledge, there is no report of bone parameters of the Iranian population. The present study was carried out to provide data on anthropomorphic bone parameters of the Iranian population, as a basis for future relevant studies. We calculated most of the known anthropometric parameters including skull, mandible, clavicle, scapula, humerus, radius, ulna, sacrum, hip, femur, tibia and fibula of 225 male corpses during a period of 2 years (2014-2016). Data expression was done as mean ± standard deviation. The results consist the first documented report on anthropometric bone measurement profile of Iranian male population, that can be considered a valuable source of data for future research on Iranian population in this regard.
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Affiliation(s)
- Jaber Gharehdaghi
- Legal Medicine Research Center, Legal Medicine Organization, Tehran, Iran.
| | - Maryam Baazm
- Department of Anatomy, School of Medicine, Arak University of Medical Sciences, Arak, Iran.
| | - Masoud Ghadipasha
- Legal Medicine Research Center, Legal Medicine Organization, Tehran, Iran.
| | - Sadra Solhi
- School of Medicine, Arak University of Medical Sciences, Arak, Iran.
| | - Farhoud Toutounchian
- Department of Forensic Medicine and Clinical Toxicology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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Monum T, Prasitwattanseree S, Das S, Siriphimolwat P, Mahakkanukrauh P. Sex estimation by femur in modern Thai population. Clin Ter 2017; 168:e203-e207. [PMID: 28612898 DOI: 10.7417/t.2017.2007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Sex estimation is an important step of postmortem investigation and the femur is a useful bone for sex estimation by using metric analysis method. Even though there have been a reported sex estimation method by using femur in Thais, the temporal change related to time and anthropological data need to be renewed. Thus the aim of this study is to re-evaluate sex estimation by femur in Thais. 97 adult male and 103 female femora were random chosen from Forensic osteology research center and 6 measurements were applied tend to. To compare with previous Thai data, mid shaft diameter to increase but femoral head and epicondylar breadth to stabilize and when tested previous discriminant function by vertical head diameter and epicondalar breadth, the accuracy of prediction was lower than previous report. From the new data, epicondalar breadth is the best variable for distinguishing male and female at 88.7 percent of accuracy, following by transverse and vertical head diameter at 86.7 percent and femoral neck diameter at 81.7 percent of accuracy. Multivariate discriminant analysis indicated transverse head diameter and epicondylar breadth performed highest rate of accuracy at 89.7 percent. The percent of accuracy of femur was close to previous reported sex estimation by talus and calcaneus in Thai population. Thus, for especially in case of lower limb remain, which absence of pelvis.
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Affiliation(s)
- T Monum
- Department of Forensic Medicine, Faculty of Medicine, Chiang Mai University, 50200, Thailand Master of science program in forensic Science, Graduate Unit, Chiang Mai University, 50200, Thailand
| | - S Prasitwattanseree
- Excellence in Osteology Research and Training Center (ORTC), Chiang Mai University, Chiang Mai, 50200, Thailand - Department of Statistics, Faculty of Science, Chiang Mai University, 50200, Thailand
| | - S Das
- Department of Anatomy, Universiti Kebangsaan Malaysia Medical Centre, Cheras, Kuala Lumpur, 56000, Malaysia
| | | | - P Mahakkanukrauh
- Excellence in Osteology Research and Training Center (ORTC), Chiang Mai University, Chiang Mai, 50200, Thailand - Department of Statistics, Faculty of Science, Chiang Mai University, 50200, Thailand - Department of Anatomy, Faculty of Medicine, Chiang Mai University, 50200, Thailand
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Panczak R, Moser A, Held L, Jones PA, Rühli FJ, Staub K. A tall order: Small area mapping and modelling of adult height among Swiss male conscripts. Econ Hum Biol 2017; 26:61-69. [PMID: 28284175 DOI: 10.1016/j.ehb.2017.01.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 01/10/2017] [Accepted: 01/11/2017] [Indexed: 06/06/2023]
Abstract
Adult height reflects an individual's socio-economic background and offers insights into the well-being of populations. Height is linked to various health outcomes such as morbidity and mortality and has consequences on the societal level. The aim of this study was to describe small-area variation of height and associated factors among young men in Switzerland. Data from 175,916 conscripts (aged between 18.50 and 20.50 years) was collected between 2005 and 2011, which represented approximately 90% of the corresponding birth cohorts. These were analysed using Gaussian hierarchical models in a Bayesian framework to investigate the spatial pattern of mean height across postcodes. The models varied both in random effects and degree of adjustment (professional status, area-based socioeconomic position, and language region). We found a strong spatial structure for mean height across postcodes. The range of height differences between mean postcode level estimates was 3.40cm according to the best fitting model, with the shorter conscripts coming from the Italian and French speaking parts of Switzerland. There were positive socioeconomic gradients in height at both individual and area-based levels. Spatial patterns for height persisted after adjustment for individual factors, but not when language region was included. Socio-economic position and cultural/natural boundaries such as language borders and mountain passes are shaping patterns of height for Swiss conscripts. Small area mapping of height contributes to the understanding of its cofactors.
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Affiliation(s)
- Radoslaw Panczak
- Institute of Evolutionary Medicine, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland; Institute of Social and Preventive Medicine, University of Bern, Finkenhubelweg 11, CH-3012 Bern, Switzerland
| | - André Moser
- Institute of Social and Preventive Medicine, University of Bern, Finkenhubelweg 11, CH-3012 Bern, Switzerland; Department of Geriatrics, Inselspital, Bern University Hospital, University of Bern, CH-3012 Bern, Switzerland
| | - Leonhard Held
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Hirschengraben 84, CH-8001 Zurich, Switzerland
| | - Philip A Jones
- Department of Geography, Swansea University, Wallace Building, Singleton Park, Swansea SA2 8PP, UK
| | - Frank J Rühli
- Institute of Evolutionary Medicine, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| | - Kaspar Staub
- Institute of Evolutionary Medicine, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland.
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Khanal L, Shah S, Koirala S. Estimation of Total Length of Femur from its Proximal and Distal Segmental Measurements of Disarticulated Femur Bones of Nepalese Population using Regression Equation Method. J Clin Diagn Res 2017; 11:HC01-HC05. [PMID: 28511408 DOI: 10.7860/jcdr/2017/23694.9471] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Accepted: 11/19/2016] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Length of long bones is taken as an important contributor for estimating one of the four elements of forensic anthropology i.e., stature of the individual. Since physical characteristics of the individual differ among different groups of population, population specific studies are needed for estimating the total length of femur from its segment measurements. AIM Since femur is not always recovered intact in forensic cases, it was the aim of this study to derive regression equations from measurements of proximal and distal fragments in Nepalese population. MATERIALS AND METHODS A cross-sectional study was done among 60 dry femora (30 from each side) without sex determination in anthropometry laboratory. Along with maximum femoral length, four proximal and four distal segmental measurements were measured following the standard method with the help of osteometric board, measuring tape and digital Vernier's caliper. Bones with gross defects were excluded from the study. Measured values were recorded separately for right and left side. Statistical Package for Social Science (SPSS version 11.5) was used for statistical analysis. RESULTS The value of segmental measurements were different between right and left side but statistical difference was not significant except for depth of medial condyle (p=0.02). All the measurements were positively correlated and found to have linear relationship with the femoral length. CONCLUSION With the help of regression equation, femoral length can be calculated from the segmental measurements; and then femoral length can be used to calculate the stature of the individual. The data collected may contribute in the analysis of forensic bone remains in study population.
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Affiliation(s)
- Laxman Khanal
- Assistant Professor, Department of Human Anatomy, BP Koirala Institute of Health Sciences, Dharan, Eastern Region, Nepal
| | - Sandip Shah
- Assistant Professor, Department of Human Anatomy, BP Koirala Institute of Health Sciences, Dharan, Eastern Region, Nepal
| | - Sarun Koirala
- Associate Professor, Department of Human Anatomy, BP Koirala Institute of Health Sciences, Dharan, Eastern Region, Nepal
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Abu Bakar SN, Aspalilah A, AbdelNasser I, Nurliza A, Hairuliza MJ, Swarhib M, Das S, Mohd Nor F. Stature Estimation from Lower Limb Anthropometry using Linear Regression Analysis: A Study on the Malaysian Population. Clin Ter 2017; 168:e84-e87. [PMID: 28383619 DOI: 10.7417/ct.2017.1988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Stature is one of the characteristics that could be used to identify human, besides age, sex and racial affiliation. This is useful when the body found is either dismembered, mutilated or even decomposed, and helps in narrowing down the missing person's identity. AIM The main aim of the present study was to construct regression functions for stature estimation by using lower limb bones in the Malaysian population. MATERIALS AND METHODS The sample comprised 87 adult individuals (81 males, 6 females) aged between 20 to 79 years. The parameters such as thigh length, lower leg length, leg length, foot length, foot height and foot breadth were measured. They were measured by a ruler and measuring tape. Statistical analysis involved independent t-test to analyse the difference between lower limbs in male and female. The Pearson's correlation test was used to analyse correlations between lower limb parameters and stature, and the linear regressions were used to form equations. The paired t-test was used to compare between actual stature and estimated stature by using the equations formed. RESULTS Using independent t-test, there was a significant difference (p< 0.05) in the measurement between males and females with regard to leg length, thigh length, lower leg length, foot length and foot breadth. The thigh length, leg length and foot length were observed to have strong correlations with stature with p= 0.75, p= 0.81 and p= 0.69, respectively. Linear regressions were formulated for stature estimation. Paired t-test showed no significant difference between actual stature and estimated stature. CONCLUSIONS It is concluded that regression functions can be used to estimate stature to identify skeletal remains in the Malaysia population.
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Affiliation(s)
- S N Abu Bakar
- Forensic Unit, Department of Pathology, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaakob Latif, Bandar Tun Razak, 56000 Kuala Lumpur, Malaysia
| | - A Aspalilah
- Forensic Unit, Department of Pathology, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaakob Latif, Bandar Tun Razak, 56000 Kuala Lumpur, Malaysia - Faculty of Dentistry, Universiti Sains Islam Malaysia, Tingkat 15, Menara B, Persiaran MPAJ Jalan Pandan Utama, Pandan Indah, 55100 Kuala Lumpur, Malaysia
| | - I AbdelNasser
- Forensic Unit, Department of Pathology, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaakob Latif, Bandar Tun Razak, 56000 Kuala Lumpur, Malaysia - Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - A Nurliza
- National Institute of Forensic Medicine, Hospital Kuala Lumpur, Jalan Pahang, 50586 Kuala Lumpur, Malaysia
| | - M J Hairuliza
- Department of Information Technology, Universiti Kebangsaan Malaysia, Bangi, 43600 Selangor
| | - M Swarhib
- Forensic Unit, Department of Pathology, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaakob Latif, Bandar Tun Razak, 56000 Kuala Lumpur, Malaysia
| | - S Das
- Department of Anatomy, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaakob Latif, Bandar Tun Razak, 56000 Kuala Lumpur, Malaysia
| | - F Mohd Nor
- Forensic Unit, Department of Pathology, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaakob Latif, Bandar Tun Razak, 56000 Kuala Lumpur, Malaysia
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Merritt CE. Inaccuracy and bias in adult skeletal age estimation: Assessing the reliability of eight methods on individuals of varying body sizes. Forensic Sci Int 2017; 275:315.e1-315.e11. [PMID: 28359575 DOI: 10.1016/j.forsciint.2017.03.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Revised: 03/06/2017] [Accepted: 03/10/2017] [Indexed: 11/15/2022]
Abstract
Accurate age estimations are essential for identifying human skeletal remains and narrowing missing persons searches. This study examines how BMI, body mass, and stature influence inaccuracy and bias in adult skeletal age estimations obtained using eight methods. 746 skeletons from the Hamann-Todd and William Bass Collections were used. Underweight BMI, light body mass, and short-stature individuals have the most error associated with their age estimates and are consistently under-aged between 3 to 13years. Obese BMI, heavy body mass, and tall-stature individuals are consistently over-aged between 3 to 8.5years. The most reliable methods for smaller-bodied individuals are Kunos et al. (first rib) and Buckberry-Chamberlain (auricular surface); for individuals in the average range, İşcan et al. (fourth ribs) and Passalacqua (sacrum); and for larger-bodied individuals, İşcan et al., Passalacqua, and Rougé-Maillart et al. (auricular surface and acetabulum). Lovejoy et al. (auricular surface) and Suchey-Brooks (pubic symphysis) produce consistent inaccuracy and bias scores across all body size groups. The least reliable method for smaller-bodied individuals is İşcan et al.; for larger-bodied individuals, Buckberry-Chamberlain; and across all body size groups, DiGangi et al. (first rib).
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Affiliation(s)
- Catherine E Merritt
- University of Toronto, Department of Anthropology, 19 Russell Street, Toronto, Ontario M5S 2S2, Canada.
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Koepke N, Zwahlen M, Wells JC, Bender N, Henneberg M, Rühli FJ, Staub K. Comparison of 3D laser-based photonic scans and manual anthropometric measurements of body size and shape in a validation study of 123 young Swiss men. PeerJ 2017; 5:e2980. [PMID: 28289559 PMCID: PMC5345820 DOI: 10.7717/peerj.2980] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Accepted: 01/10/2017] [Indexed: 01/25/2023] Open
Abstract
Background Manual anthropometric measurements are time-consuming and challenging to perform within acceptable intra- and inter-individual error margins in large studies. Three-dimensional (3D) laser body scanners provide a fast and precise alternative: within a few seconds the system produces a 3D image of the body topography and calculates some 150 standardised body size measurements. Objective The aim was to enhance the small number of existing validation studies and compare scan and manual techniques based on five selected measurements. We assessed the agreement between two repeated measurements within the two methods, analysed the direct agreement between the two methods, and explored the differences between the techniques when used in regressions assessing the effect of health related determinants on body shape indices. Methods We performed two repeated body scans on 123 volunteering young men using a Vitus Smart XXL body scanner. We manually measured height, waist, hip, buttock, and chest circumferences twice for each participant according to the WHO guidelines. The participants also filled in a basic questionnaire. Results Mean differences between the two scan measurements were smaller than between the two manual measurements, and precision as well as intra-class correlation coefficients were higher. Both techniques were strongly correlated. When comparing means between both techniques we found significant differences: Height was systematically shorter by 2.1 cm, whereas waist, hip and bust circumference measurements were larger in the scans by 1.17–4.37 cm. In consequence, body shape indices also became larger and the prevalence of overweight was greater when calculated from the scans. Between 4.1% and 7.3% of the probands changed risk category from normal to overweight when classified based on the scans. However, when employing regression analyses the two measurement techniques resulted in very similar coefficients, confidence intervals, and p-values. Conclusion For performing a large number of measurements in a large group of probands in a short time, body scans generally showed good feasibility, reliability, and validity in comparison to manual measurements. The systematic differences between the methods may result from their technical nature (contact vs. non-contact).
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Affiliation(s)
- Nikola Koepke
- Institute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland
| | - Marcel Zwahlen
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Jonathan C Wells
- Childhood Nutrition Research Centre, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom
| | - Nicole Bender
- Institute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland
| | - Maciej Henneberg
- Institute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland.,Adelaide Medical School, University of Adelaide, Adelaide, South Australia, Australia
| | - Frank J Rühli
- Institute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland
| | - Kaspar Staub
- Institute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland
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Böckerman P, Viinikainen J, Vainiomäki J, Hintsanen M, Pitkänen N, Lehtimäki T, Pehkonen J, Rovio S, Raitakari O. Stature and long-term labor market outcomes: Evidence using Mendelian randomization. Econ Hum Biol 2017; 24:18-29. [PMID: 27846416 DOI: 10.1016/j.ehb.2016.10.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Revised: 10/21/2016] [Accepted: 10/27/2016] [Indexed: 06/06/2023]
Abstract
We use the Young Finns Study (N=∼2000) on the measured height linked to register-based long-term labor market outcomes. The data contain six age cohorts (ages 3, 6, 9, 12, 15 and 18, in 1980) with the average age of 31.7, in 2001, and with the female share of 54.7. We find that taller people earn higher earnings according to the ordinary least squares (OLS) estimation. The OLS models show that 10cm of extra height is associated with 13% higher earnings. We use Mendelian randomization, with the genetic score as an instrumental variable (IV) for height to account for potential confounders that are related to socioeconomic background, early life conditions and parental investments, which are otherwise very difficult to fully account for when using covariates in observational studies. The IV point estimate is much lower and not statistically significant, suggesting that the OLS estimation provides an upward biased estimate for the height premium. Our results show the potential value of using genetic information to gain new insights into the determinants of long-term labor market success.
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Affiliation(s)
- Petri Böckerman
- Turku School of Economics, Labour Institute for Economic Research, Helsinki, Finland.
| | - Jutta Viinikainen
- Jyväskylä University School of Business and Economics, Jyväskylä, Finland
| | | | | | - Niina Pitkänen
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland
| | - Terho Lehtimäki
- Department of Clinical Chemistry, Fimlab Laboratories and School of Medicine, University of Tampere, Finland
| | - Jaakko Pehkonen
- Jyväskylä University School of Business and Economics, Jyväskylä, Finland
| | - Suvi Rovio
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland
| | - Olli Raitakari
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku and Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland
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