Study Title and Description
Dietary factors in relation to weight change among men and women from two southeastern New England communities.
Key Questions Addressed
|2||What is the relationship between low-calorie sweeteners and body weight and composition in prospective observational cohort studies?|
Primary Publication Information
|Title||Dietary factors in relation to weight change among men and women from two southeastern New England communities.|
|Author||Parker DR., Gonzalez S., Derby CA., Gans KM., Lasater TM., Carleton RA.|
|Country||Division of Health Education, Memorial Hospital of Rhode Island, Pawtucket 02860, USA.|
Pubmed ID: 9043963
Secondary Publication Information
There are currently no secondary publications defined for this study.
Extraction Form: Extraction form for prospective observational studies
No arms have been defined in this extraction form.
|Question... Follow Up||Answer||Follow-up Answer|
|Author, year||Parker, 1997 (b)|
|Cohort name||Pawtucket Heart Health Program (PHHP)|
|Baseline age, y||18-64|
|Follow-up, y (between diet and outcome)||4|
|Children/ adolescents (C) or adults (A)||A|
|Other population characteristics||Predominately Caucasian (94%) generally health population|
|Author-defined exposure||Baseline saccharin intake|
|Assigned exposure||Saccharin intake|
|Beverage (B), Food (F), or Supplement (S)||S|
|Exposure assessment method||FFQ|
|Diet assessment method||Validated FFQ|
|Year diet assessed||1986-87|
|Analytic cohort no.||465|
|Sex (M, F)||176 M, 289 F|
|Author-defined outcome 1||Change in BW|
|Author-defined outcome 2|
|Assigned outcome 1||BW change|
|Assigned outcome 2|
|β1 for Δ in outcome per unit increase in baseline exposure||0.373|
|β2 for Δ in outcome per unit increase in baseline exposure|
|SE1 for β (baseline exposure)||0.249|
|SE2 for β (baseline exposure)|
|t-statistic (baseline exposure and outcome)||NA|
|β for Δ in outcome per unit change in exposure overtime||NA|
|SE for β (change in exposure overtime)||NA|
|t-statistic (baseline exposure and outcome overtime)||NA|
|Highest Q intake||>28.2|
|Q1 change in outcome||0.4|
|Q1 SD change in outcome||8.63|
|Highest Q mean change in outcome||1.4|
|Highest Q SD change in outcome||8.63|
|RR (highest vs. lowest)||NA|
|LL (highest vs. lowest)||NA|
|UL (highest vs. lowest)||NA|
|Statistical adjustments||age, BMI, smoking, PA, and total energy intake for continuous, age and total energy intake for tertiles|
|Baseline BMI/ weight-adjusted||Y|
|Notes||results from MV-adjusted linear regression with baseline saccharin intake as independent var and change in BW as dependent var; results with MV-adjusted weight change by tertiles of baseline saccharin intake|
No baseline characteristics have been defined for this extraction form.
Results & Comparisons
No Results found.
|Arm or Total||Title||Description||Comments|
No quality dimensions were specified.
No quality rating data was found.