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.

[Q]: Context: The present study investigated the effects of continuous theta-burst stimulation (cTBS) over primary somatosensory (SI) and motor (M1) cortices on motor-evoked potentials (MEPs) and short-latency afferent inhibition (SAI).', 'MEPs and SAI were recorded from the first dorsal interosseous (FDI) muscle of the right hand following 30Hz cTBS over left-hemisphere SI and M1 delivered to the same participants in separate sessions. Measurements were taken before and up to 60min following cTBS.', 'CTBS over M1 suppressed MEPs and did not alter SAI. In contrast cTBS over SI facilitated MEPs and decreased median and digital nerve evoked SAI.\Question: Does continuous theta-burst stimulation over primary somatosensory cortex modulate short-latency afferent inhibition?
[A]: These findings indicate that SAI amplitude is influenced by cTBS over SI but not M1, suggesting an important role for SI in the modulation of this circuit. These data provide further evidence that cTBS over SI versus M1 has opposite effects on corticospinal excitability.


[Q]: Context: Depression is a prevalent comorbidity of chronic respiratory disease (CRD), and may indicate worse clinical outcomes. The relationship between depression and living with chronic hypoxia due to CRD or residence at altitude has received little attention in resource-poor settings.', 'To investigate the association between CRD conditions and depressive symptoms in four settings in Peru.', 'We collected data on CRD and depressive symptoms in adults aged ⩾35 years. Depressive symptoms were measured according to the Center for Epidemiologic Studies Depression scale. Multivariable ordinal logistic regression was used to assess the adjusted odds of being in a higher category of depressive symptoms as a function of CRD.', 'We analyzed data from 2953 participants (mean age 55.3 years, 49% male). The prevalence of major depressive symptoms was 19%, with significant variation according to setting. Participants with at least one CRD (OR 1.34, 95%CI 1.06-1.69) and those living at altitude (OR 1.64, 95%CI 1.10-2.43) had an increased adjusted odds of being in a higher category of depressive symptoms.\Question: Are chronic respiratory disease and high altitude associated with depressive symptoms in four diverse settings?
[A]: We found a high prevalence of depressive symptoms, and a positive association between depressive symptoms with CRD and with living at altitude, both of which cause chronic hypoxia.


[Q]: Context: Several risk factors have been claimed to predict the progression of clinically high grade T1 bladder tumors. However, these factors are not specific enough to define which patients should be treated immediately with radical cystectomy. Therefore, it is critical to identify molecular markers that can help provide individualized, risk stratified decision making. Our main goal was to evaluate the role of total p63, p53 and ΔNp63 expression in cases of clinically high grade T1 bladder cancer progression.', 'Total p63, p53 and ΔNp63 expression was analyzed by immunohistochemistry in 134 clinically high grade T1 tumors. We assessed clinical progression to muscle invasive disease or radical cystectomy as a patient outcome end point. Survival analysis was done for recurrence-free, progression-free, disease specific and overall survival.', 'A total of 132 patients (98.5%) underwent repeat transurethral resection. Cases of early progression (less than 3 months) were excluded from study to avoid under staging. Of the tumors 90 (67.2%) showed ΔNp63 expression loss. During a median followup of 62.1 months 19 patients (14.2%) progressed to muscle invasive disease. The progression rate was 21.1% in patients with tumors characterized by ΔNp63 loss but no progression was observed in those with tumors with ΔNp63 expression (p <0.001). There was no difference in the number of patients who underwent repeat transurethral resection, had associated carcinoma in situ, showed lymphovascular invasion or received followup intravesical bacillus Calmette-Guérin courses.\Question: Is δNp63 expression a protective factor of progression in clinical high grade T1 bladder cancer?
[A]:
ΔNp63 expression is a favorable prognostic factor in clinically high grade T1 bladder cancer. This marker identifies patients at low risk for progression who could benefit from conservative therapy with transurethral bladder tumor resection and bacillus Calmette-Guérin, avoiding over treatment with immediate radical cystectomy.