User profiles for Laurie K. Twells

Laurie Twells

Full Professor, Medicine Memorial University
Verified email at mun.ca
Cited by 3470

Current and predicted prevalence of obesity in Canada: a trend analysis

LK Twells, DM Gregory, J Reddigan… - … Open Access Journal, 2014 - cmajopen.ca
Background The prevalence of obesity has increased over the past 3 decades, with a
disproportionate growth in excessive weight categories (body mass index [BMI] 35.0–39.9 and BMI …

Long‐term health‐related quality of life in bariatric surgery patients: a systematic review and meta‐analysis

S Driscoll, DM Gregory, JM Fardy, LK Twells - Obesity, 2016 - Wiley Online Library
Objective Bariatric surgery results in significant weight loss in the majority of patients.
Improvement in health‐related quality of life (HRQoL) is an equally important outcome; however, …

[HTML][HTML] Diabetes and the occurrence of infection in primary care: a matched cohort study

W Abu-Ashour, LK Twells, JE Valcour… - BMC infectious …, 2018 - Springer
Background People with diabetes may be at higher risk for acquiring infections through both
glucose-dependent and biologic pathways independent of glycemic control. Our aim was to …

[HTML][HTML] Obesity prevalence estimates in a Canadian regional population of preschool children using variant growth references

LK Twells, LA Newhook - BMC pediatrics, 2011 - Springer
Background Childhood obesity is a public health problem in Canada. Accurate measurement
of a health problem is crucial in defining its burden. The objective of this study is to …

Assessing infant feeding attitudes of expectant women in a provincial population in Canada: validation of the Iowa Infant Feeding Attitude Scale

LK Twells, WK Midodzi, V Ludlow… - Journal of Human …, 2016 - journals.sagepub.com
Background: Maternal attitudes to infant feeding are predictive of intent and initiation of
breastfeeding. Objectives: The Iowa Infant Feeding Attitude Scale (IIFAS) has not been validated …

Vitamin D insufficiency common in newborns, children and pregnant women living in Newfoundland and Labrador, Canada

…, E Randell, CS Kovacs, LK Twells - Maternal & child …, 2009 - Wiley Online Library
Vitamin D deficiency is associated with poor bone health, colorectal cancer, type 1 diabetes
and multiple sclerosis. Two national health‐related societies in Canada have made …

Nonsurgical weight loss interventions: A systematic review of systematic reviews and meta‐analyses

LK Twells, K Harris Walsh, A Blackmore… - Obesity …, 2021 - Wiley Online Library
Access to bariatric surgery to treat obesity is limited and has long wait times. Many adults are
seeking nonsurgical weight loss support. Our study objective was to conduct a systematic …

Association of insulin dosage with mortality or major adverse cardiovascular events: a retrospective cohort study

JM Gamble, E Chibrikov, LK Twells… - The lancet Diabetes & …, 2017 - thelancet.com
Background Existing studies have shown conflicting evidence regarding the safety of exogenous
insulin therapy in patients with type 2 diabetes. In particular, observational studies have …

[HTML][HTML] Patients' perceptions of waiting for bariatric surgery: a qualitative study

DM Gregory, J Temple Newhook, LK Twells - International journal for …, 2013 - Springer
Background In Canada waiting lists for bariatric surgery are common, with wait times on
average > 5 years. The meaning of waiting for bariatric surgery from the patients’ perspective …

[HTML][HTML] Safety and efficacy of incretin-based therapies in patients with type 2 diabetes mellitus and CKD: a systematic review and meta-analysis

PM Howse, LN Chibrikova, LK Twells, BJ Barrett… - American Journal of …, 2016 - Elsevier
Background The pharmacokinetics and pharmacodynamics of antidiabetic therapies for
patients with type 2 diabetes are often altered in the context of chronic kidney disease (CKD). …