Results 51 to 60 of about 7,633,353 (291)

Improving access to new technologies: An experiment with Kenyan input sellers

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Agrodealers play a critical role in rural economies, selling essential inputs for agricultural production, stocking new products, and providing farmers with technical advice. However, uncertainty can discourage them from stocking newer, less familiar products, limiting the availability of innovative technologies and leading to market failures ...
Sarah W. Kariuki   +6 more
wiley   +1 more source

Pupil diameter in migraine and tension headache [PDF]

open access: yes, 1987
Pupil diameter was measured in darkness and in dull and bright illumination in 39 migrainous patients and in 15 tension headache sufferers during headache. In 21 migrainous patients, measurements were repeated during the headache-free interval.
Drummond, P.D.
core  

A Case-Control Study of Migraine and Tension-Type Headache’s Risk Factors Among Shiraz Schoolchildren

open access: yesپزشکی بالینی ابن سینا, 2005
Studies of headache risk factors are numerous but their results are based on clinics and hospitals. Few data have been reported in children. No data are available regarding migraine and tension-type headache risk factors among Iranianchildren.
Seyyed Mohammad Taghi Ayatollahi   +1 more
doaj  

Over 600 million people aged 18–65 will have headache tomorrow: global 1-day prevalence and recall bias from a meta-analysis of individual participant data (N = 38,512) from the general populations of 15 countries

open access: yesThe Journal of Headache and Pain
Background Our recent estimate of the global 1-year prevalence of headache among those aged 18–65 years was 65%: considerably higher than previous estimates, but based solely on high-quality epidemiological data derived from a large population-based ...
Andreas Kattem Husøy   +40 more
doaj   +1 more source

Behavioral Treatment for Tension-Type Headache

open access: yesPediatric Neurology Briefs, 2003
The benefits of brief neurologist-administered behavioral treatment of pediatric episodic tension-type headache were determined at the University of West Florida, Pensacola, FL.
J Gordon Millichap
doaj   +1 more source

B/ordering and healthcare access for migrants with precarious status: The role of healthcare workers in counteracting restrictive policies

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract In Canada, precarious migration is largely invisibilized. Nonetheless, b/ordering greatly affects people's realities by limiting access to social rights. In Quebec, migrants with precarious status (MPS) do not have access to healthcare, although Quebec has a “universal” healthcare coverage.
Émilie Pigeon‐Gagné   +3 more
wiley   +1 more source

Precipitating and relieving factors of migraine versus tension type headache

open access: yesBMC Neurology, 2012
Background To determine the differences of precipitating and relieving factors between migraine and tension type headache. Methods This is a cross sectional study.
Haque Badrul   +8 more
doaj   +1 more source

Immigrant mental health, safe work, discrimination, and state policies: From racism and xenophobia to health equity

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract An ecological model was developed to examine the pathways linking immigration state policies to physically safe work conditions and work volition, interpersonal discrimination, and mental health distress. The ecological framework was tested among two subsamples totaling 529 Latinx immigrant participants: (1) immigrants who resided in states ...
Germán A. Cadenas   +6 more
wiley   +1 more source

Tension-type headache with medication overuse: Pathophysiology and clinical implications

open access: yes, 2009
Tension-type headache (TTH) is the most prevalent primary headache disorder. An important factor in the long-term prognosis of TTH is the overuse of acute medications used to treat headache.
Monteith, Teshamae   +3 more
core   +1 more source

Cerebral Small Vessel Disease in Immune‐Mediated Thrombotic Thrombocytopenic Purpura Patients During the Acute Phase and Disease Remission

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Immune‐mediated thrombotic thrombocytopenic purpura (iTTP) is a life‐threatening thrombotic microangiopathy characterized by acute neurological manifestations and long‐term sequelae related to microvascular brain injury. Cerebral small vessel disease (cSVD), detectable on MRI through lacunes, microbleeds, white matter hyperintensities, and ...
Addolorata Truma   +13 more
wiley   +1 more source

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