@article{MartinDorjeeGrothetal.2020, author = {Martin, Lidia and Dorjee, Binu and Groth, Detlef and Scheffler, Christiane}, title = {Positive influence of parental education on growth of children}, series = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger}, volume = {77}, journal = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger}, number = {5}, publisher = {Schweizerbart science publishers}, address = {Stuttgart}, issn = {0003-5548}, doi = {10.1127/anthranz/2020/1177}, pages = {375 -- 387}, year = {2020}, abstract = {In nature, dominance is often shown by body size; even in humans many studies report that social status is associated with body height. In today's society, educational status is an important factor for social classification. Since growing children do not have their own educational or social status, they are often affected by the status of their parents. Therefore, the question appears, whether parental educational status measurably affects the growth of a child. If so, is this explainable by the nutritional factors? To test this hypothesis, seven different Indian data sets where reexamined using the St. Nicolas House Analysis. The results show a direct association between parental education and body height (hSDS) of the child, but there was no influence of parental education on the nutritional status. We conclude that education has a direct effect on height that is not mediated via nutrition.}, language = {en} } @article{NavazoOyhenartDahintenetal.2020, author = {Navazo, B{\´a}rbara and Oyhenart, Evelia and Dahinten, Silvia and Mumm, Rebekka and Scheffler, Christiane}, title = {Decrease of external skeletal robustness (Frame Index) between two cohorts of school children living in Puerto Madryn, Argentina at the beginning of the 21st century}, series = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger}, volume = {77}, journal = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger}, number = {5}, publisher = {Schweizerbart}, address = {Stuttgart}, issn = {0003-5548}, doi = {10.1127/anthranz/2020/1182}, pages = {405 -- 413}, year = {2020}, abstract = {Background: It has been shown that modern life style with reduced physical activity can lead to lower bone accumulation. Also a decline trend in external skeletal robustness in children and young adolescents, measured by the Frame Index (FI), seems to have a parallel trend with the increase in overweight and obesity. Based on these findings we estimate that likely, the FI should be changed after a decade in the Argentinean population as well as in others population of the world. Thereby, the aim of the present study was to describe, using the FI, the pattern of external skeletal robustness in school children aged 6-14 years from two cohorts of Argentina (Puerto Madryn, Chubut) and to compare them with the European reference (Czech Republic, Germany, Poland and Russia). Methods: Elbow breadth and height of Puerto Madryn school children were collected in two cross-sectional studies conducted between 2001-2006 (cohort 1 = C1) and 2014-2016 (cohort 2 = C2). Percentiles (P) values, for males and females, from C1 and C2 were calculated combining the LMSmethod and its extension. A t-test has been used to compare, by age and sex, the FI values between the Argentinean cohorts and the European reference (ER). Then, in order to know the percentage of the variation of the percentiles values between cohorts, as well as with ER, percent differences between means (PDM\%) were employed. Results: FI from Argentinean cohorts differed significantly from ER. Even more, C2 was not only smaller than ER, but also than C1. In males, C1-C2 showed significant differences at 6-8, 11 and 12 years and in females at all ages. Then, respect to ER each Argentinean cohort showed significant differences in males of C1 at 6, 12-14 years and in females at 6 and 11-14 years; and of C2, in both sexes, from 6 to 14 years. The PDM\% values for elbow breadth of male were negative in ER-C1 in all percentiles analyzed; in ER-C2 positive (P3 and P50) and negative (P97) and C1-C2 recorded positive values. In females, elbow breadth showed negative values for ER-C1 (P50 and P97), and positive for the remaining values. Finally, height registered, in both sexes, negative values in ER-C1 (except P97 in females), ER-C2 and C1-C2. Conclusions: After ten years of the first study carried on in Puerto Madryn, school children show a negative trend in the external skeletal robustness. Additionally, the children of both Argentinean cohorts have lower values compared to the European reference, and mainly the actual cohort. This situation would be explained, in part, by the progressive increase over time of overweight and obesity as consequence, among others, of the change in the quantity and/or quality of the food that children have access to and with the physical activity they do at school and outside.}, language = {en} } @article{NovinaHermanussenScheffleretal.2020, author = {Novina, Novina and Hermanussen, Michael and Scheffler, Christiane and Pulungan, Aman B. and Ismiarto, Yoyos Dias and Andriyana, Yudhie and Biben, Vitriana and Setiabudiawan, Budi}, title = {Indonesian National Growth Reference Charts better reflect height and weight of children in West Java, Indonesia, than WHO Child Growth Standards}, series = {Journal of Clinical Research in Pediatric Endocrinology}, volume = {12}, journal = {Journal of Clinical Research in Pediatric Endocrinology}, number = {4}, publisher = {Galenos Yayincilik}, address = {Istanbul}, issn = {1308-5727}, doi = {10.4274/jcrpe.galenos.2020.2020.0044}, pages = {410 -- 419}, year = {2020}, abstract = {Objective: The Indonesia Basic Health Research 2018 indicates that Indonesian children are still among the shortest in the world. When referred to World Health Organization Child Growth Standards (WHOCGS), the prevalence of stunting reaches up to 43\% in several Indonesian districts. Indonesian National Growth Reference Charts (INGRC) were established in order to better distinguish between healthy short children and children with growth disorders. We analyzed height and weight measurements of healthy Indonesian children using INGRC and WHOCGS. Methods: 6972 boys and 5800 girls (n = 12,772), aged 0-59 months old, from Bandung District were measured. Z-scores of length/height and body mass index were calculated based on INGRC and WHOCGS. Results: Under 5-year-old Indonesian children raised in Bandung are short and slim. Mean height z-scores of boys is -2.03 [standard deviation (SD) 1.31], mean height z-scores of girls is -2.03 (SD 1.31) when referred to WHOCGS indicating that over 50 \% of these children are stunted. Bandung children are heterogeneous, with substantial subpopulations of tall children. Depending on the growth reference used, between 9\% and 15\% of them are wasted. Wasted children are on average half a SD taller than their peers. Conclusion: WHOCGS seriously overestimates the true prevalence of undernutrition in Indonesian children. The present investigation fails to support evidence of undernutrition at a prevalence similar to the over 50\% prevalence of stunting (WHOCGS) versus 13.3\% (INGRC). We suggest refraining from using WHOCGS, and instead applying INGRC that closely mirror height and weight increments in Bandung children. INGRC appear superior for practical and clinical purposes, such as detecting growth and developmental disorders.}, language = {en} } @article{HermanussenScheffler2020, author = {Hermanussen, Michael and Scheffler, Christiane}, title = {Secular trends in gestational weight gain and parity on birth weight}, series = {Acta paediatrica : nurturing the child}, volume = {110}, journal = {Acta paediatrica : nurturing the child}, number = {4}, publisher = {Wiley}, address = {Oxford}, issn = {0803-5253}, doi = {10.1111/apa.15678}, pages = {1094 -- 1096}, year = {2020}, language = {en} } @article{GomulaNowakSzczepanskaHermanussenetal.2020, author = {Gomula, Aleksandra and Nowak-Szczepanska, Natalia and Hermanussen, Michael and Scheffler, Christiane and Koziel, Slawomir}, title = {Trends in growth and developmental tempo in boys aged 7 to 18 years between 1966 and 2012 in Poland}, series = {American journal of human biology : the official journal of the Human Biology Council}, volume = {33}, journal = {American journal of human biology : the official journal of the Human Biology Council}, number = {6}, publisher = {Wiley}, address = {Hoboken}, issn = {1042-0533}, doi = {10.1002/ajhb.23548}, pages = {7}, year = {2020}, abstract = {Objectives: To assess trends in growth in different developmental periods and trends in developmental tempo in Polish boys between 1966 and 2012. Methods: Data on 34 828 boys aged 7 to 18 years were collected during Polish Anthropological Surveys conducted in 1966, 1978, 1988, and 2012. Biological parameters, related to onset of adolescent growth spurt (OGS) and peak height velocity (PHV), were derived from a Preece-Baines 1 model (PB1). Childhood (height at 7 years of age), pre-adolescent (height at OGS) and adolescent growth (adult height minus height at OGS) were identified. Results: Positive secular trend between 1966 and 2012 in adult height accounted for, on average, 1.5 cm/decade, with varying intensity between the Surveys. Decline in both age at OGS and APHV between 1966 and 2012 (1.5 and 1.4 years, respectively) indicated an acceleration in developmental tempo, on average, by 0.3 year/decade. Increases in the contribution to the trend in adult height gained during growth in particular developmental periods between 1966 and 2012 were as followed-childhood: 0.6\%, pre-adolescent growth: -3.1\%, adolescent growth: 3.1\%. Conclusions: Secular trend in developmental tempo and growth among boys reflects changes in living conditions and socio-political aspirations in Poland during nearly 50 years. Acceleration in tempo is already visible at age at OGS, whereas the trend in adult height occurs largely during adolescence, pointing to different regulation of developmental tempo and growth in body height. This finding emphasizes the importance of extending public health intervention into children's growth up until adolescence.}, language = {en} } @article{MaqsoodNaumenkoHermanussenetal.2020, author = {Maqsood, Arusa and Naumenko, Daniel J. and Hermanussen, Michael and Scheffler, Christiane and Groth, Detlef}, title = {No correlation between short term weight gain and lower leg length gain in healthy German children}, series = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, volume = {77}, journal = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, number = {5}, publisher = {Schweizerbart}, address = {Stuttgart}, issn = {0003-5548}, doi = {10.1127/anthranz/2020/1237}, pages = {399 -- 403}, year = {2020}, abstract = {Background: Length-for-age is considered the indicator of choice in monitoring the long-term impact of chronic nutritional deficiency. Aim: We hypothesized that short term increments of body weight cross-correlate with increments of the lower leg length. Sample and methods: We re-analyzed the association between weekly measurements of weight and of lower leg length in 34 healthy German children, aged 2.9-15.9 years. The data are a subset of measurements originally published in 1988 (Hermanussen et al. 1988a). As the growth measurements were often not equally spaced in time due to interposed holidays and illness, the incremental rates for weight and lower leg length were smoothed using spline functions. Autocorrelation and cross-correlation functions were calculated for weight increments and lower leg length increments. Results: Height and weight increments are pulsatile. Autocorrelations indicated that mini growth spurts occur at irregular intervals. Lack of cross-correlations between weight and lower leg length indicated that mini spurts in weight gain do not coincide with mini spurts in length gain even when considering lag times of up to 10 weeks. Short term changes of weight gain and lower leg length gain in healthy children show no temporal association.}, language = {en} } @article{NiereSpannemannStenzeletal.2020, author = {Niere, Oliver and Spannemann, Lisa and Stenzel, Patrick and Bogin, Barry and Hermanussen, Michael and Scheffler, Christiane}, title = {Plasticity of human growth}, series = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, volume = {77}, journal = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, number = {5}, publisher = {Schweizerbart}, address = {Stuttgart}, issn = {0003-5548}, doi = {10.1127/anthranz/2020/1223}, pages = {431 -- 443}, year = {2020}, abstract = {Background: This systematic review aimed at collecting, analyzing and summarizing scientific studies focusing on psychosocial factors that influence linear growth among humans. Methods: The online database "PubMed" was used in order to acquire suitable scientific studies. These studies were evaluated based on clearly defined criteria that determine whether a study was to be excluded or included in the literature review. In the end, a total sum of 36 studies remained, which were carefully analyzed and used to generate an overview of the association between psychosocial factors and linear growth. Results: In the 36 reviewed studies, different social and psychological factors, such as socioeconomic status, parental education or emotional deprivation were set in relation to physical growth among humans. The studies were listed and summarized, depending on the investigated psychosocial factor. A clear association between psychosocial factors and growth could be observed in most of the reviewed studies. Discussion: Based on the results of the reviewed studies it could be concluded that the regulation of linear growth is also subject to different psychosocial factors. The way in which the developing human and the specific social environment interact seemed to have a major impact on linear growth. Statusspecific stress was discussed as one possible explanation for the regulating mechanism of human linear growth.}, language = {en} } @article{HermanussenGrothScheffler2020, author = {Hermanussen, Michael and Groth, Detlef and Scheffler, Christiane}, title = {Statistical approaches to developmental and growth data of children and adolescents}, series = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, volume = {77}, journal = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, number = {5}, publisher = {Schweizerbart}, address = {Stuttgart}, issn = {0003-5548}, doi = {10.1127/anthranz/2020/1302}, pages = {355 -- 357}, year = {2020}, language = {en} } @article{ApanasewiczGrothScheffleretal.2020, author = {Apanasewicz, Anna and Groth, Detlef and Scheffler, Christiane and Hermanussen, Michael and Piosek, Magdalena and Wychowaniec, Patrycja and Babiszewska, Magdalena and Barbarska, Olga and Ziomkiewicz, Anna}, title = {Traumatized women's infants are bigger than children of mothers without traumas}, series = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger}, volume = {77}, journal = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger}, number = {5}, publisher = {Schweizerbart science publishers}, address = {Stuttgart}, issn = {0003-5548}, doi = {10.1127/anthranz/2020/1285}, pages = {359 -- 374}, year = {2020}, abstract = {Life history theory predicts that experiencing stress during the early period of life will result in accelerated growth and earlier maturation. Indeed, animal and some human studies documented a faster pace of growth in the offspring of stressed mothers. Recent advances in epigenetics suggest that the effects of early developmental stress might be passed across the generations. However, evidence for such intergenerational transmission is scarce, at least in humans. Here we report the results of the study investigating the association between childhood trauma in mothers and physical growth in their children during the first months of life. Anthropometric and psychological data were collected from 99 mothers and their exclusively breastfed children at the age of 5 months. The mothers completed the Early Life Stress Questionnaire to assess childhood trauma. The questionnaire includes questions about the most traumatic events that they had experienced before the age of 12 years. Infant growth was evaluated based on the anthropometric measurements of weight, length, and head circumference. Also, to control for the size of maternal investment, the composition of breast milk samples taken at the time of infant anthropometric measurements was investigated. The children of mothers with higher early life stress tended to have higher weight and bigger head circumference. The association between infant anthropometrics and early maternal stress was not affected by breast milk composition, suggesting that the effect of maternal stress on infant growth was independent of the size of maternal investment. Our results demonstrate that early maternal trauma may affect the pace of growth in the offspring and, in consequence, lead to a faster life history strategy. This effect might be explained via changes in offspring epigenetics.}, language = {en} } @misc{HermanussenSchefflerPulunganetal.2020, author = {Hermanussen, Michael and Scheffler, Christiane and Pulungan, Aman B. and Batubara, Jose R. L. and Julia, Madarina and Bogin, Barry}, title = {Response to the correspondence referring to our article "Stunting is not a synonym of malnutrition" (2018EJCN0997RR) by Conny Tanjung, Titis Prawitasari, Damayanti Rusli Sjarif}, series = {European journal of clinical nutrition}, volume = {74}, journal = {European journal of clinical nutrition}, number = {3}, publisher = {Nature Publ. Group}, address = {New York, NY}, issn = {0954-3007}, doi = {10.1038/s41430-020-0571-1}, pages = {529 -- 531}, year = {2020}, language = {en} }