CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
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A comprehensive, international systematic review, spanning more than 100 years of data collection, suggests that soporific lectures at medical meetings are common, annoying and persistent. Low lights and boring material are prominent risk factors for nodding off during presentations. Extreme remedial measures are warranted.
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Randomized Controlled Trial
Social support and education groups for single mothers: a randomized controlled trial of a community-based program.
Members of families headed by single mothers are at increased risk of psychosocial disadvantage and mental health problems. We assessed the effect of a community-based program of social support and education groups for single mothers of young children on maternal well-being and parenting. ⋯ This community-based program of group sessions offering social support and education to low-income single mothers had positive short-term effects on mood and self-esteem but not on social support and parenting. Longer follow-up showed attenuation of these effects.