I Heuch

Summary

Affiliation: University of Bergen
Country: Norway

Publications

  1. ncbi Improving the error rates of the Begg and Mazumdar test for publication bias in fixed effects meta-analysis
    Miriam Gjerdevik
    Department of Mathematics, University of Bergen, P, O, Box 7800, N 5020 Bergen, Norway
    BMC Med Res Methodol 14:109. 2014
  2. pmc Injury morbidity in an urban and a rural area in Tanzania: an epidemiological survey
    Candida Moshiro
    Centre for International Health, University of Bergen, Norway
    BMC Public Health 5:11. 2005
  3. pmc Reproductive factors and pancreatic cancer risk: a Norwegian cohort study
    I Heuch
    Department of Mathematics, University of Bergen, Johannes Bruns Gate 12, N 5008 Bergen, Norway
    Br J Cancer 98:189-93. 2008
  4. ncbi Joint effects on cancer risk of age at childbirth, time since birth and attained age: circumventing the problem of collinearity
    G Albrektsen
    Department of Public Health and Primary Health Care, University of Bergen, Norway
    Stat Med 18:1261-77. 1999
  5. ncbi Menstrual and reproductive factors and risk of gastric cancer: a Norwegian cohort study
    I Heuch
    Department of Mathematics, University of Bergen, Norway
    Cancer Causes Control 11:869-74. 2000
  6. pmc The short-term and long-term effect of a pregnancy on breast cancer risk: a prospective study of 802,457 parous Norwegian women
    G Albrektsen
    Department of Epidemiology, University of Bergen, Norway
    Br J Cancer 72:480-4. 1995
  7. ncbi Risk of primary childhood brain tumors related to birth characteristics: a Norwegian prospective study
    J M Heuch
    Section for Medical Statistics, University of Bergen, Norway
    Int J Cancer 77:498-503. 1998
  8. pmc Full-term pregnancies and incidence of ovarian cancer of stromal and germ cell origin: a Norwegian prospective study
    G Albrektsen
    Section for Medical Informatics and Statistics, University of Bergen, Norway
    Br J Cancer 75:767-70. 1997
  9. pmc Reproductive factors and risk of cervical cancer by cell type. A prospective study
    G Kvale
    Department of Hygiene and Social Medicine, University of Bergen, Norway
    Br J Cancer 58:820-4. 1988
  10. pmc Twin births, sex of children and maternal risk of ovarian cancer: a cohort study in Norway
    G Albrektsen
    Department of Mathematics, University of Bergen, Johannes Brunsgate 12, 5008 Bergen, Norway
    Br J Cancer 96:1433-5. 2007

Detail Information

Publications14

  1. ncbi Improving the error rates of the Begg and Mazumdar test for publication bias in fixed effects meta-analysis
    Miriam Gjerdevik
    Department of Mathematics, University of Bergen, P, O, Box 7800, N 5020 Bergen, Norway
    BMC Med Res Methodol 14:109. 2014
    ..To our knowledge, the operational characteristics regarding the significance level of the test have not, however, been fully assessed...
  2. pmc Injury morbidity in an urban and a rural area in Tanzania: an epidemiological survey
    Candida Moshiro
    Centre for International Health, University of Bergen, Norway
    BMC Public Health 5:11. 2005
    ..Few population based studies have been carried out in African countries. We examined the pattern of nonfatal injuries and associated risk factors in an urban and rural setting of Tanzania...
  3. pmc Reproductive factors and pancreatic cancer risk: a Norwegian cohort study
    I Heuch
    Department of Mathematics, University of Bergen, Johannes Bruns Gate 12, N 5008 Bergen, Norway
    Br J Cancer 98:189-93. 2008
    ..Together with previous studies, the findings raise questions about the role of chance, but do not exclude hormonal factors related to breastfeeding and pregnancy from affecting pancreatic cancer risk...
  4. ncbi Joint effects on cancer risk of age at childbirth, time since birth and attained age: circumventing the problem of collinearity
    G Albrektsen
    Department of Public Health and Primary Health Care, University of Bergen, Norway
    Stat Med 18:1261-77. 1999
    ..Adding an effect of biological infertility on cancer risk among nulliparous women, without taking it into account in the analyses, did not seriously affect risk estimates in the joint model...
  5. ncbi Menstrual and reproductive factors and risk of gastric cancer: a Norwegian cohort study
    I Heuch
    Department of Mathematics, University of Bergen, Norway
    Cancer Causes Control 11:869-74. 2000
    ..To explore relations between menstrual and reproductive factors and incidence of gastric cancer in a cohort study of 63,090 Norwegian women, followed over a period of 29 years...
  6. pmc The short-term and long-term effect of a pregnancy on breast cancer risk: a prospective study of 802,457 parous Norwegian women
    G Albrektsen
    Department of Epidemiology, University of Bergen, Norway
    Br J Cancer 72:480-4. 1995
    ..We conclude that there is a non-linear relationship between breast cancer incidence and time since last birth. Part of the relation with age at last birth may be attributed to the association with time since last birth...
  7. ncbi Risk of primary childhood brain tumors related to birth characteristics: a Norwegian prospective study
    J M Heuch
    Section for Medical Statistics, University of Bergen, Norway
    Int J Cancer 77:498-503. 1998
    ..Among 5-10-year-old children, birth weight was also inversely related to risk of astrocytoma. Our results suggest that risk factors may differ over age intervals and histological subgroups...
  8. pmc Full-term pregnancies and incidence of ovarian cancer of stromal and germ cell origin: a Norwegian prospective study
    G Albrektsen
    Section for Medical Informatics and Statistics, University of Bergen, Norway
    Br J Cancer 75:767-70. 1997
    ..1 million women aged 20-56 years. Stromal tumours (41 cases) showed no clear associations. Germ cell tumours (71 cases) were related to high-age childbirths and short time since birth...
  9. pmc Reproductive factors and risk of cervical cancer by cell type. A prospective study
    G Kvale
    Department of Hygiene and Social Medicine, University of Bergen, Norway
    Br J Cancer 58:820-4. 1988
    ....
  10. pmc Twin births, sex of children and maternal risk of ovarian cancer: a cohort study in Norway
    G Albrektsen
    Department of Mathematics, University of Bergen, Johannes Brunsgate 12, 5008 Bergen, Norway
    Br J Cancer 96:1433-5. 2007
    ..35; 95% confidence interval 1.03-1.76, based on 475 cases) than women with boys only...
  11. pmc Birth characteristics and risk of Wilms' tumour: a nationwide prospective study in Norway
    J M Heuch
    Section for Medical Informatics and Statistics, University of Bergen, Norway
    Br J Cancer 74:1148-51. 1996
    ..This suggests that Wilms' tumour diagnosed early in life may differ aetiologically from that of cases diagnosed later...
  12. pmc Breast cancer risk by age at birth, time since birth and time intervals between births: exploring interaction effects
    G Albrektsen
    Department of Mathematics, University of Bergen, Johannes Brunsgt 12, 5008 Bergen, Norway
    Br J Cancer 92:167-75. 2005
    ..Increasing maternal age at the first and second childbirth was associated with an increase in risk in the long run, whereas no such long-term effect was seen with age at higher order births...
  13. pmc Birth and parental characteristics and risk of neuroblastoma in a population-based Norwegian cohort study
    T Bjørge
    Department of Public Health and Primary Health Care, University of Bergen, N 5020 Bergen, Norway
    Br J Cancer 99:1165-9. 2008
    ..In children below the age of 18 months, there was an increased neuroblastoma risk among those with congenital malformations and suggestion of increased risk when the mother had pre-eclampsia...
  14. pmc Effect of recall on estimation of non-fatal injury rates: a community based study in Tanzania
    C Moshiro
    Centre for International Health, University of Bergen, Norway
    Inj Prev 11:48-52. 2005
    ..To investigate the effect of recall on estimation of non-fatal injury rates in Tanzania...