User profiles for Zainab Samaan
Zainab SamaanAssociate Professor of Psychiatry Verified email at mcmaster.ca Cited by 6533 |
Vitamin D deficiency and depression in adults: systematic review and meta-analysis
BackgroundThere is conflicting evidence about the relationship between vitamin D deficiency
and depression, and a systematic assessment of the literature has not been available.…
and depression, and a systematic assessment of the literature has not been available.…
A tutorial on sensitivity analyses in clinical trials: the what, why, when and how
Background Sensitivity analyses play a crucial role in assessing the robustness of the findings
or conclusions based on primary analyses of data in clinical trials. They are a critical way …
or conclusions based on primary analyses of data in clinical trials. They are a critical way …
[HTML][HTML] A comparison of electronically-delivered and face to face cognitive behavioural therapies in depressive disorders: A systematic review and meta-analysis
Background Cognitive behavioural therapy (CBT) is a widely used treatment for depression.
However, limited resource availability poses several barriers to patients seeking access to …
However, limited resource availability poses several barriers to patients seeking access to …
Efficacy of vitamin D supplementation in depression in adults: a systematic review
Context: Pancreatic α-cell hyperplasia (ACH) was once an esoteric pathological entity, but it
has become an important differential diagnosis of hyperglucagonemia after inactivating …
has become an important differential diagnosis of hyperglucagonemia after inactivating …
A systematic scoping review of adherence to reporting guidelines in health care literature
Background Reporting guidelines have been available for the past 17 years since the inception
of the Consolidated Standards of Reporting Trials statement in 1996. These guidelines …
of the Consolidated Standards of Reporting Trials statement in 1996. These guidelines …
“Don't judge a book by its cover”: A qualitative study of methadone patients' experiences of stigma
…, N Mouravska, L Zielinski, Z Samaan - Substance abuse …, 2017 - journals.sagepub.com
Introduction: Despite its efficacy and widespread use, methadone maintenance treatment (MMT)
continues to be widely stigmatized. Reducing the stigma surrounding MMT will help …
continues to be widely stigmatized. Reducing the stigma surrounding MMT will help …
Light therapy for non-seasonal depression: systematic review and meta-analysis
BackgroundLight therapy is a known treatment for patients with seasonal affective disorder.
However, the efficacy of light therapy in treating patients with non-seasonal depression …
However, the efficacy of light therapy in treating patients with non-seasonal depression …
[HTML][HTML] Testosterone suppression in opioid users: a systematic review and meta-analysis
Background Whether used for pain management or recreation, opioids have a number of
adverse effects including hormonal imbalances. These imbalances have been reported to …
adverse effects including hormonal imbalances. These imbalances have been reported to …
Genetics of opioid dependence: a review of the genetic contribution to opioid dependence
This narrative review aims to provide an overview of the impact of opioid dependence and
the contribution of genetics to opioid dependence. Epidemiological data demonstrate that …
the contribution of genetics to opioid dependence. Epidemiological data demonstrate that …
Does the medical literature remain inadequately described despite having reporting guidelines for 21 years?–A systematic review of reviews: an update
Purpose Reporting guidelines (eg, Consolidated Standards of Reporting Trials [CONSORT]
statement) are intended to improve reporting standards and enhance the transparency and …
statement) are intended to improve reporting standards and enhance the transparency and …