The relationship between high/low birth weights and future development of diabetes mellitus among aboriginal people : a case-control study using Saskatchewan's health data systems
Year: 1998
Type: dissertation
Study design: Observational Study
Abstract: FIGURES 5.1 Process of case/control selection by Sask .Health Research Services 34 5.2 Overview of the derivation of the final study sample 36 5 .3Frequency of exposure among case/control pairs 40 LIST OF TABLES 2 .1 Attributable Risk (AR) for Birth Weight (Bwt) > 4000 g by GDM in Aboriginal & non-Aboriginal populations of pregnant women in Saskatchewan 18 6.1 Examination of available data at four stages 45 6.2 Count & percent of recorded Bwt on birth registration according to group & year of birth (YOB) 45 6.3 Percent data available from birth registration for subjects with Bwt 46 6.4 Comparison of study subjects with & without Bwt for age according to age categories, using initial data set (n= 5464) 46 6.5 Percent comparison of subjects with & without Bwt for gender according to group, using initial data set 46 6.6 Percent comparison of study subjects with & without Bwt for categorical variables, using birth registration dataset 48 6 .7 Comparison of study subjects with & without Bwt for continuous variables using birth registration dataset 48 6.8 Descriptive analyses of Age & Sex for subjects with Bwt 50 6.9Matched pair analyses of study groups according to Age 50 6.10Matched pair analyses of study groups according to Sex 50 6.11Descriptive analyses of Gestational Age for subjects with Bwt 51 6.12 Matched pair analyses of study groups according to Gestational Age 51 6.13 Descriptive analyses of Mothers Age for subjects with Bwt 52 6.14 Matched pair analyses of study groups according to Mother's Age 52 6 .15Matched pair analyses of study groups according to Maternal Age < 20 52 6.16 Descriptive analyses of Father's Age for subjects with Bwt 53 6.17 Matched pair analyses of study groups according to Father's Age 53 6.18 Descriptive analyses of categorical variables for subjects with Bwt 54 vii 6.19 Matched pair analyses of study groups according to Maternal Parity 54 6.20 Matched pair analyses of study groups according to Previous Stillbirth 54 6.21 Matched pair analyses of study groups according to Twin Birth 55 6.22 Descriptive analyses of Bwt 56 6 .23 Matched pair analyses of study groups according to HBW with all other Bwts as denominator 56 6.24 Matched pair analyses of study groups according to LBW with all other Bwts as denominator 56 6.25 Matched pair analyses of for HBW & LBW with all other Bwts as denominator 57 6.26 Matched pair analyses for HBW and/or LBW with normal Bwts as denominator 57 6.27 Matched pair analyses for HBW & LBW with all other Bwts as denominator, excluding 1950-56 YOB subjects 58 6.28 Matched pair analyses for HBW and/or LBW with normal Bwts as denominator, excluding 1950-56 YOB subjects 58 6 .29 Mean age of subjects within each birth cohort 60 6 .30Descriptive analyses of Bwt over time according to study group 60 6 .31X2 for linear trend in Bwt over time, using three birth cohorts, according to study group 60 6.32 Comparison of three age groups for HBW using all other Bwts as denominator in matched pair analyses 61 6.33 Comparison of three age groups for LBW using all other Bwts as denominator in matched pair analyses 61 6.34 Descriptive analyses of Bwt for Males 62 6.35 Descriptive analyses of Bwt for Females 62 6.36 Comparison of males & Females for HBW using all other Bwts as denominator in matched pair analyses 63 6.37 Comparison of males & Females for LBW using all other Bwts as denominator in matched pair analyses 63 6.38 Summary of multivariate analyses using conditional logistic regression (CLR) for HBW and/or LBW 65 6.39 Comparison of dataset using all Bwts vs .dataset using only singleton births & gestational age 38-41 wks 66 6.40 Summary of multivariate analyses using CLR for HBW & LBW for gestational age 38-41 wks & singleton births only 68 DISCLAIMER This study is based in part on data provided by the Saskatchewan Department of Health .The interpretations and conclusions contained herein do not necessarily represent those of the Government of Saskatchewan or the Saskatchewan Department of Health .ix 1 .
Author: Helena Klomp
Language: English
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W1572477766