11,356,020 papers found

BACKGROUND AND OBJECTIVES: Haemorrhagic shock is a leading cause of avoidable mortality in prehospital care. For several years, our centre has followed a procedure of transfusing two units of packed red blood cells outside the hospital. Our study's aim was twofold: describe the patient characteristics of those receivin…

This study examined correlates of posttraumatic stress symptoms (PTSS) and depressive symptoms among 6- to 10-year-olds affected directly by Hurricane Katrina and its aftermath. Research on the sequelae of disaster exposure for children has focused largely on aspects that contribute to increased distress or risk for di…

Exposure to interpersonal or interparental violence (EIPV) and child abuse and maltreatment (CAM) are associated with an increased risk of maladaptive outcomes, including later involvement in adulthood intimate partner violence (IPV; often referred to as the theory of intergenerational transmission of violence). Recent…

BACKGROUND: Self-medication is identified by the World Health Organization as a major factor leading to antibiotics overuse, misuse and resistance. This study's objectives were to evaluate the knowledge and self-medication with antibiotics in a sample of the population of Lebanon. METHODS: This study surveyed a sample…

PURPOSE: This study aimed to explore the factors associated with the intention to receive a Pap test among married immigrant women of Vietnamese origin living in Taiwan. METHODS: This was a cross-sectional community-based study. We enrolled 281 women aged 30 years and over in the study, from July 2013 to January 2014.…

OBJECTIVE: To report the prevalence of metabolic syndrome (MetS) as found by the Central American Diabetes Initiative (CAMDI) study for five major Central American populations: Belize (national); Costa Rica (San José); Guatemala (Guatemala City); Honduras (Tegucigalpa); and Nicaragua (Managua). METHODS: Study dat…

Despite advances in treatment and prevention, HIV/AIDS remains a serious health and social problem. This study's objective is to examine sexual behavior, levels of knowledge, and attitudes toward HIV/AIDS between two cohorts in Spanish adolescents, and to analyze gender differences in these cohorts. Participants were 2…

OBJECTIVE: To analyze the effect of psychological intervention on reducing performance anxiety and the consequences of the intervention on first-year pharmacy students. METHODS: In this experimental study, 236 first-year undergraduate pharmacy students from a private university in Malaysia were approached between week…

OBJECTIVE: to ascertain the influence of the length of institutionalization on older adults' balance and risk of falls. METHOD: to evaluate the risk of falls, the Berg Balance Scale and the Timed Get Up and Go test were used; and for measuring postural balance, static stabilometry was used, with acquisition of the ell…

Aspects of the social environment, including social conditions (socio-economic status, household situations, chronic illnesses) and social relations (attitude and behaviors of relations) are major determinants of depression among women. This study evaluates the relative power of social relations and social conditions i…

PURPOSE: Workforce shortage is a contributing cause of health inequality in rural Australia. There is inconclusive evidence demonstrating which factors cause doctors to choose rural practice. This study's objective is to determine predictive factors for medical students' intent to work rurally and for graduates' curren…

BACKGROUND: Stroke is one of the most prevalent chronic illnesses worldwide. Family caregivers can make a significant contribution toward patients' recovery. However, the patient's functional deficits and the caregiver's mood states can impact the caregiver's motivation to engage in empathic responses toward patients.…

BACKGROUND: This study's objective was to determine the test characteristics of pedal pulse palpation in the diagnosis of peripheral arterial disease (PAD) when compared to the more widely recommended screening tool, the ankle-brachial index (ABI). METHODS: We screened patients > 50 years of age for PAD within primary…

INTRODUCTION: Hedonic eating, reward-driven eating rather than out of biological needs, has been proposed as one of the important causes of overweight and obesity in recent years. Dopamine, endocannabinoids, opioids, and ghrelin are among the physiological factors associated with hedonic eating. Since the results of so…

BACKGROUND: Human survival requires the ability to communicate. Today's students' use of social media has opened up a slew of new possibilities; nevertheless, it is hard to say how many more may emerge in the future. As the years have gone by, the use of social networking sites has grown in popularity among teenagers.…

RATIONALE: Methamphetamine abuse has become increasingly problematic. Yet, the reinforcing effects of methamphetamine in humans have not been systematically evaluated. OBJECTIVE: To characterize methamphetamine's reinforcing effects in human research participants under controlled laboratory conditions. METHODS: Eight…

BACKGROUND: The WHO recommended criteria for diagnosis of sever acute malnutrition (SAM) are weight-for-height/length Z-score (WHZ) of <-&#x2009;3Z of the WHOstandards, a mid-upper-arm circumference (MUAC) of <&#x2009;115&#xa0;mm, nutritional oedema or any combination of these parameters. A move to eliminate WHZ as a d…

Older adults commonly report problems with their memory which can elicit sadness and worry about future development of cognitive impairment. Conversely, ongoing depressive symptoms can negatively impact older adults' perceptions of their memory performance. The current study examined the longitudinal associations betwe…

OBJECTIVES: The filling of unit dose orders and checking for filling errors are two essential distributive responsibilities of a hospital pharmacy. Previous studies have shown that nonpharmacists, usually technicians, are capable of assuming these distributive tasks traditionally performed by hospital pharmacists. The…

BACKGROUND: Aggressive behaviors are prevalent and consistently linked with experiencing psychotic symptoms among patients with schizophrenia. However, the associations between dimensions of psychotic symptoms and specific types of aggressive behaviors need further investigation. The primary purpose of this research is…