instruction:
In this task, you are given a passage which has a question and the context. You have to generate an answer to the question based on the information present in the context.
question:
Context: Evidence of attack-related cognitive dysfunction in migraine is growing. Controversy exists on whether cognitive dysfunction, mainly executive, may persist between attacks. Measuring the impact of cognitive function is gaining importance in clinical and research settings in migraine.', 'To compare the performance of interictal migraine patients to controls in an assembled neuropsychological battery focused on executive functions and to study the practice effect of its repeated applications.', 'Assembly of the battery that was then applied twice within 6\xa0weeks to interictal migraineurs and matched healthy controls.', 'Migraine patients (n\xa0=\xa024) and controls (n\xa0=\xa024) had similar performance in both applications of the battery. There was a slight practice effect between the first and second evaluation, significant in Stroop Interference test (P\xa0=\xa00.002, multiplicity corrected); a meaningful score change was determined for each raw test scores.\Question: Is sequential brief neuropsychological evaluation of migraineurs identical to controls?
answer:
Interictal migraineurs and controls performance is identical in a brief cognitive battery focused on executive functions. Repeated applications produced a practice effect that was quantified.


question:
Context: This study investigated whether a 7-week yoga intervention could improve physical function, perceived stress, and mental/emotional wellness in elderly participants.', '8 participants (66.5\xa0±\xa00.3 years) attended 2 60-min Hatha yoga sessions/week for 7 weeks, and performed pre- and post-intervention assessments. Balance was assessed using a 5-test battery. Flexibility was measured by sit-and-reach and shoulder flexibility tests. Functional mobility tests included 8-ft up-and-go, 5 chair stands, and 4-m walk. Participants completed SF-12, exhaustion level, and Perceived Stress Scale (PSS) questionnaires.', 'SF-12 Mental Component Summary scores, exhaustion levels, and PSS scores improved post-intervention. No differences were found for physical function measures.\Question: Does yoga reduce perceived stress and exhaustion levels in healthy elderly individuals?
answer:
Yoga participation can improve mental/emotional wellness, exhaustion levels, and stress levels in elderly individuals, even without measurable improvements in physical function. Clinicians and health practitioners who work with the elderly should consider yoga as a potential therapeutic modality for improving important aspects of quality of life in this population.


question:
Context: To describe the range of sexual problems, as reported by men calling a help-line and to investigate factors associated with help seeking behaviour.', "The study included all calls between 1999 and 2004. The information used for analysis comprised caller's demographic characteristics, the sexual problem reported, previous doctor contacts, coexisting physical and mental health problems.", 'Erectile dysfunction (ED) and premature ejaculation (PE) were the most frequently reported problems (57 and 19.2% respectively). ED-reporting callers were older (OR 0.63 for the ages of 50-59 yrs), with co-morbidities (OR 1.75) and in stable relationship (OR 0.46), while PE-reporting callers were younger (OR 5.83 for the ages of 20-29 yrs), relatively healthy and more likely single (OR 2.62 and OR 2.92 respectively). Type and duration of sexual concern, age, coexisting health problems and marital status relate significantly (p<0.01) with willingness to seek medical help.\Question: Are erectile dysfunction and premature ejaculation the most frequently self-reported sexual concerns : profiles of 9,536 men calling a helpline?
answer:

The study demonstrates that ED and PE are men's major sexual concerns with personal and interpersonal factors influencing their help-seeking behaviour. Help-lines can serve as a link between health services and callers, while provide useful information for policy formation and improvement of support services.