Janet B Hardy

Datos Biográficos

ID135205
NOMBREJanet B Hardy
NOMBRESJanet B
APELLIDOHardy
FIRMAHARDY J B
AFILIACIONESJohns Hopkins University
VERIFICADONo
TOTAL DE OBRAS6
TOTAL DE CITAS55
TOTAL COMO AUTOR6
TOTAL COMO EDITOR0
PRIMER AÑO DE PUBLICACIÓN1946
AÑO MÁS RECIENTE DE PUBLICACIÓN2006
ÍNDICE H3

  • Mild Cognitive Impairment in Early Life and Mental Health Problems in Adulthood

    Chuan‐yu Chen, Chuan-Yu Chen et al.ARTICLEAmerican Journal of Public Health2006Referencias: 24

    Objectives. We assessed the extent to which borderline mental retardation and mental retardation at preschool ages are related to emotional and behavioral problems in young adulthood. We also explored early risk factors for having mental health problems as a young adult that might be related to preschool differences in cognitive ability. Methods. We used data from a cohort of births studied in the Johns Hopkins Collaborative Perinatal Study and f…

  • Like mother, like child

    Janet B Hardy, Nan Marie Astone et al.ARTICLEDevelopmental Psychology1998Citada por: 37Referencias: 5

    A 30-year follow-up of 1,758 inner-city children and their mothers in the Pathways to Adulthood Study revealed significant associations in transgenerational timing of age at 1st birth between mothers and their daughters and sons. Intergenerational age patterns were associated with the children's family and personal characteristics during childhood and adolescence and self-sufficiency at age 27-33. Continuity in teenage parenthood was associated w…

  • Age at First Birth and Birth Outcomes

    James Mccarthy, James J Mccarthy et al.ARTICLEJournal of Research on Adolescence1993Citada por: 6Referencias: 2

    Differences by age of mother in the prevalence of low birthweight and preterm delivery were examined among a population of women who delivered their first child at the Johns Hopkins Hospital between 1979 and 1986. Women who were less than 18 years old at the time of their first birth were significantly less likely to have low-birthweight babies than were older mothers. Mother's age had no effect on the prevalence of preterm delivery. Although ass…

  • Adolescent Pregnancy in an Urban Environment

    Ann L Mclean, Janet B Hardy et al.ARTICLEJournal of Marriage and the Family1992

  • Ages of physical maturation and first intercourse in black teenage males and females

    Open AccessLaurie Schwab Zabin, Edward A Smith et al.ARTICLEDemography1986Citada por: 12Referencias: 10

    Data collected by self-administered questionnaires in 1981 in a senior and junior high school in Baltimore among 1153 respondents in grades 9-12 are the basis of a study of the ages of physical maturation and 1st intercourse in black teenage males and females. Respondents ranged in age from 13 to over 18 and averaged 16 the response rate was 98% and the quality of the answers was generally good. A positive association was found between age of men…

  • Persistence of Hypersensitivity to Old Tuberculin Following Primary Tuberculosis in Childhood. A Long Term Study

    Janet B HardyARTICLEAmerican Journal of Public Health…1946

    Persistence of Hypersensitivity to Old Tuberculin Following Primary Tuberculosis in Childhood. A Long Term Study Janet B. Hardy CopyRight*This study was aided in part by a grant from the Commonwealth Fund, by the U. S. Public Health Service and the Maryland Tuberculosis Association. https://doi.org/10.2105/AJPH.36.12.1417 Published Online: August 29, 2011