Timing of reproductive maturation in rural versus urban Tonga boys, Zambia

References

• ANDERSON, D. L., THOMPSON, G. W., and POPOVICH, F., 1975, Interrelationships of dental maturity, skeletal maturity, height and weight from age 4 to 14 years. Growth, 39, 453–462.
   PubMedGoogle Scholar
• ARIBARG, A., KENICEERATI, W., VORAPAIBOONSAK, V., LEEPIPATPAIBOON, S., and FARLEY, T. M., 1986, Testicular volume, semen profile, and serum hormone levels in fertile Thai males. International Journal of Andrology, 9, 170–180.
   PubMedGoogle Scholar
• BAILEY, S. M., and GARN, S. M., 1986, The genetics of maturation. In Human Growth: a Comprehensive Treatise, vol. 3, Methodology: Ecological, Genetic, and Nutritional Effects on Growth, 2nd edn, edited by F. Falkner and J. M. Tanner (New York: Plenum), pp. 169–195.
   Google Scholar
• BERES, J., PAPP, G., PAZONYI, I., and CZEIZEL, E., 1989, Testicular volume variation from 0 to 28 years of age. International Journal of Nephrology, 21, 169–167.
   Google Scholar
• BOGIN, B., 1999, Patterns of Human Growth, 2nd edn (New York: Cambridge University Press), pp. 82–90.
   Google Scholar
• BONA, G., CASTELLIO, N., and PETRI, A., 2002, Secular trend of puberty. Minerva Pediatrica, 54, 553–557.
   PubMedGoogle Scholar
• BORNMAN, M. S., RAMASODI, R., SCHULENBURG, G. W., BOOMKER, D., and RIEF, S., 1990. The onset of puberty in Tswana schoolboys: a need for sex education. Andrologia, 22, 463–465.
   PubMed Web of Science ®Google Scholar
• BUTLER, G. E., WALKER, R. F., WALKER, R. V., TEAGUE, P., RIAD-FAHMY, D., and RATCLIFFE, S. G., 1990, Salivary testosterone levels and the progress of puberty in normal boys. Clinical Endocrinology, 30, 587–596.
   Google Scholar
• CAMERON, N., MITCHELL, J., MEYER, D., MOODIE, A., BOWIE, M. D., MANN, M. D., and HENSEN, J. D. L., 1990, Secondary sexual development of Cape Coloured boys following kwashiorkor. Annals of Human Biology, 17, 217–228.
   PubMed Web of Science ®Google Scholar
• CAMERON, N., GRIEVE, C. A., KRUGER, A., and LESCHNER, K. F., 1993, Secondary sexual development in rural and urban South African black children. Annals of Human Biology, 20, 583–593.
   PubMed Web of Science ®Google Scholar
• DEMIRHAN, A., BUSCHANG, P. H., TANGUAY, R., and PATTERSON, D. K., 1985, Interrelationships among measures of somatic, skeletal, dental and sexual maturity. American Journal of Orthodontics and Dentofacial Orthopedics, 88, 433–438.
   Web of Science ®Google Scholar
• DOBER, I., and KIRALYFALVI, L., 1993, Pubertal development in south-Hungarian boys and girls. Annals of Human Biology, 20, 71–74.
   PubMed Web of Science ®Google Scholar
• ELLISON, P. T., 2001, On Fertile Ground: A Natural History of Human Reproduction (Cambridge MA: Harvard University Press), pp. 252–280.
   Google Scholar
• FLINN, M. V., DUINLIN, R. J., DECKER, S. A., TURNER, M. T., and ENGLAND, B. G., 1996, Male—female differences in effects of parental absence on glucocorticoid stress response. Human Nature, 7, 125–162.
   PubMed Web of Science ®Google Scholar
• FRISANCHO, A. R., 1981, New norms of upper limb fat and muscle areas for assessment of nutritional status. American Journal of Clinical Nutrition, 34, 2540–2545.
   PubMed Web of Science ®Google Scholar
• GARN, S. M., LEWIS A. B., and BLIZZARD, R. M., 1965, Endocrine factors in dental development. Journal of Dental Research, 44, 228–242.
   Google Scholar
• GILLETT, R. M., 1995, Growth and physical status: biocultural measures of long-term underdevelopment among the Gwembe Tonga of Zambia. Doctoral Thesis, Indiana University.
   Google Scholar
• GILLETT, R. M., 1997, Dental emergence among urban Zambian school children: an assessment of the accuracy of three methods in assigning ages. American Journal of Physical Anthropology, 102, 447–454.
   PubMed Web of Science ®Google Scholar
• GILLETT, R. M., 1998, Permanent tooth emergence among Zambian schoolchildren: a standard for the assignment of ages. American Journal of Human Biology, 10, 45–51.
   PubMed Web of Science ®Google Scholar
• GILLETT-NETTING, R., in press, Effects of resettlement on the growth and physical status of Gwembe Valley Tonga (5 to 18 years): a biocultural analysis. In The Tonga-speaking Peoples of Central Africa: Essays in Honor of Elizabeth Colson, edited by C. S. Lancaster and K. P. Vickery (Lanham, MD: University Press of America).
   Google Scholar
• HAFEZ, A. S., SALEM, S. I., COLE, T. J., GALAL, O. M., and MASSOUD, A., 1981, Sexual maturation and growth patterns in Egyptian boys. Annals of Human Biology, 8, 461–467.
   PubMed Web of Science ®Google Scholar
• HAMILL, P. V. V., DRIZD, T. A., JOHNSON, C. L. REEED, R. B., ROCHE A. F., and MOORE, W. M., 1979, Physical growth: National Center for Health Statistics percentiles. American Journal of Clinical Nutrition, 32, 607–629.
   Google Scholar
• HERMAN-GIDDENS, M. E., WANG, L., and KOCH, G., 2001, Secondary sexual characteristics in boys: estimates from the national health and nutrition examination survey III, 1988–1994. Archives of Pediatric and Adolescent Medicine, 155, 1022–1028.
   Google Scholar
• KARPATI, A. M., RUBIN, C. H., KIESZAK, S. M., MARCUS, M., and TROIANO, R. P., 2002, Stature and pubertal stage assessment in American boys: the 1988-1994 Third National Health and Nutrition Examination Survey. Journal of Adolescent Health, 30, 205–212.
   PubMed Web of Science ®Google Scholar
• KULIN, H. E., BWIDO, N., MUTIE, D., and SANTNER, S. J., 1982. The effect of chronic childhood mal-nutrition on pubertal growth and development. American Journal of Clinical Nutrition, 36, 527–536.
   PubMed Web of Science ®Google Scholar
• KULIN, H. E., BWIDO, N., MUTI, D., and SANTER, S. J., 1984, Gonadotropin excretion during puberty in malnourished children. Journal of Pediatrics, 105, 325–328.
   PubMed Web of Science ®Google Scholar
• KUMAR, R., SINGH, J., and DALMIA, D. K., 1990, Normal testicular volume among rural school-going boys of Bhilwara. Indian Pediatrics, 27, 491–492.
   PubMedGoogle Scholar
• LARGO, R. H., and PRADER, A., 1983, Pubertal development in Swiss boys. Helvetica Paediatrica Acta, 38, 211–228.
   PubMedGoogle Scholar
• LEVESQUE, G.-Y., DEMIRDAN, A., and TANGUAY, R., 1981, Sexual dimorphism in the development, emergence, and agenesis of the mandibular third molar. Journal of Dental Research, 60, 1735–1741.
   PubMed Web of Science ®Google Scholar
• LOHMAN, T. G., ROCHE, A. F., and MARToRELL, R., 1988, Anthropornetric Standardization Reference Manual (Champaign, IL: Human Kinetics Books), pp. 90.
   Google Scholar
• MATSU°, N., ANZO, M., SATO, S., OGATA, T., and KAMIMAKI, T., 2000, Testicular volume in Japanese boys up to the age of 15 years. European Journal of Pediatrics, 159, 843–845.
   PubMed Web of Science ®Google Scholar
• MAVOUNGOU, D., GASS, R., EMANE, M. N., COOPER, R. W., and ROTH-MEYER, C., 1986, Plasma dehy-droepiandrosterone, its sulfate, testosterone and FSH during puberty of African children in Gabon. Journal of Steroid Biochemistry, 24, 645–651.
   Google Scholar
• PAPADIMITRIOU, A., STEPHANOU, N., PAPANTZIMAS, K., GLYNOS, G., and PHILIPPIDIS, P., 2002, Sexual maturation of Greek boys. Annals of Human Biology, 29, 105–108.
   PubMed Web of Science ®Google Scholar
• PRADER, A., 1966, Testicular size: assessment and clinical importance. Triangle, 7, 240.
   PubMedGoogle Scholar
• RYMAN, N., LINDSTEN, J., LEIKRANS, S., FILIPSON, T., HALL, K., HIRSCHFIELD, J., and SWAN, T., 1975, A genetic analysis of the normal body-height growth and dental development in man. Annals of Human Genetics, 39, 163–171.
   PubMed Web of Science ®Google Scholar
• SCUDDER, T., 1993, Development-induced relocation and refugee studies: 37 years of change and con-tinuity among Zambia's Gwembe Tonga. Journal of Refugee Studies, 6, 123–152.
   Google Scholar
• SCUDDER, T., and COLSON, E., 2002, Long-term research in Gwembe Valley, Zambia. In Chronicling Cultures: Long-term Research in Anthropology, edited by R. V. Kemper and A. P. Royce (Walnut Creek, CA: Altamira Press), pp. 197–238.
   Google Scholar
• SUN, S. S., SCHUBERT, C. M., CHUMLEA, W. C., ROCHE, A. F., KULIN, H. E., LEE, P. A., HIMES, J. H., and RYAN, A., 2002, National estimates of the timing of sexual maturation and racial differences among U.S. children. Pediatrics, 110, 911–919.
   PubMed Web of Science ®Google Scholar
• SPYROPOULUS, E., BOROUSAS, D., MAVRIKOS, S., DELLIS, A., BOUROUNIS, M., and ATHANASIADI SS., 2002, Size of external genital organs and somatometric parameters among physically normal men younger than 40 years old. Urology, 60, 485–489.
   PubMed Web of Science ®Google Scholar
• TANNER, J. M., 1962, Growth at Adolescence, 2nd edn (Oxford: Blackwell Scientific Publications), pp. 28–39.
   Google Scholar
• TANNER, J. M., 1978, Foetus into Man: Physical Growth from Conception to Maturity (Cambridge, MA: Harvard University Press), pp. 60–77.
   Google Scholar
• VIZMANOS, B. C., and MARTI-HENNEBERG, C., 2000, Puberty begins with a characteristic body fat mass in each sex. European Journal of Clinical Nutrition, 54, 203–208.
   Google Scholar
• WACHARASINDHU, S., PRI-NGAM, P., and KONGCHONRAK, T., 2002, Self-assessment of sexual maturation in Thai children by Tanner photographs. Journal of the Medical Association of Thailand, 85, 308–319.
   PubMedGoogle Scholar
• WATERLOW, J. C., 1972, Classification and definition of protein-calorie malnutrition. British Medical Journal, 3, 566–569.
   PubMed Web of Science ®Google Scholar
• WINKLER, E. M., and CHRISTIANSEN, K., 1993, Sex hormone levels and body hair growth in Kung San and Kavango men from Namibia. American Journal of Physical Anthropology, 92, 155–164.
   PubMed Web of Science ®Google Scholar
• WORLD HEALTH ORGANIZATON, 1986, Use and interpretation of anthropometric indicators of nutritional status. Bulletin of the World Health Organization, 64, 929–941.
   PubMedGoogle Scholar
• YENIOGLU, H., GUVENC, H., AYGUN, A. D., and KOCABAY, K., 1995, Pubertal development of Turkish boys in Elazig, eastern Turkey. Annals of Human Biology, 22, 337–340.
   PubMed Web of Science ®Google Scholar