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.

Context: The aim of this exploratory study was to identify those factors associated with asthma control assessed according to GINA Guidelines.', '809 (56% female) subjects with asthma were recruited consecutively from both specialist and primary care centres. Asthma control was assessed over a 4-week follow-up period using a composite measure. A multivariate analysis was performed, in which asthma control was included as the dependent variable and several explanatory variables were included as independent variables.', 'Analysis performed on the whole population rendered gender (p=0.003), the type of physician (p<0.001), and age group (p<0.001), as significant factors associated with asthma control. In adults, gender (p=0.001), asthma severity (p<0.001), and type of physician (p<0.001) were significant, and only asthma severity was significant (p=0.043) in children.\Question: Are women , patients with severe asthma , and patients attended by primary care physicians , at higher risk of suffering from poorly controlled asthma?
After model adjustment, we suggest that being female, suffering from more severe asthma, or being attended by a primary care physician, could pose a significantly higher risk of having poorly controlled asthma in adults.

Context: The aim of this study was to evaluate the characteristics of low-energy femoral insufficiency fractures in elderly patients.', 'The study retrospectively evaluated the clinical course of 4 patients with low-energy femoral shaft and subtrochanteric fractures admitted to our department between 2009 and 2011. Three patients had prior long-term alendronate therapy and one had prior glucocorticoid therapy.', 'There were 5 femoral shaft fractures, 2 incomplete shaft fractures, 2 subtrochanteric and 1 intertrochanteric fractures. All femoral shaft fractures had characteristic fracture patterns with thickened lateral cortices at the proximal fragment. Six femurs had excessive medial femoral bowing, which complicated intramedullary nailing. Additional fractures were seen on both femurs of one patient who had been primarily treated with short implants. A bifocal femoral fracture was seen in one femur. Union was achieved in all patients. Two patients were able to walk independently, one with a cane and one with double crutches.\Question: Does femoral insufficiency fractures in the elderly - excessive medial femoral bowing complicate intramedullary nailing?
We suggest the addition of another radiographic pattern of 'excessive medial femoral bowing' in low-energy femoral shaft fractures in elderly patients. This bowing complicates intramedullary nailing. Moreover, these insufficiency fractures should be fixed with long cephalomedullary nails.

Context: Antioxidant therapy has shown some promise in critical care medicine in which glutathione depletion and heart failure are often seen in critically ill patients. This study was designed to examine the impact of glutathione depletion and the free radical scavenger, metallothionein (MT), on cardiac function.', 'Friend virus B and MT transgenic mice were given the glutathione synthase inhibitor buthionine sulfoximine (buthionine sulfoximine [BSO], 30 mmol/L) in drinking water for 2 wks.', 'Echocardiographic and cardiomyocyte functions were evaluated, including myocardial geometry, fraction shortening, peak shortening, time-to-90% relengthening (TR90), maximal velocity of shortening/relengthening (+/-dL/dt), intracellular Ca2+ rise, sarcoplasmic reticulum Ca2+ release, and intracellular Ca2+ decay rate. Sacro (endo)plasmic reticulum Ca2+-ATPase function was evaluated by 45Ca uptake. Highly reactive oxygen species, caspase-3, and aconitase activity were detected by fluorescent probe and colorimetric assays.', 'BSO elicited lipid peroxidation, protein carbonyl formation, mitochondrial damage, and apoptosis. BSO also reduced wall thickness, enhanced end systolic diameter, depressed fraction shortening, peak shortening, +/-dL/dt, sarcoplasmic reticulum Ca2+ release, 45Ca uptake, and intracellular Ca2+ decay, leading to prolonged TR90. BSO-induced mitochondrial loss and myofilament aberration. MT transgene itself had little effect on myocardial mechanics and ultrastructure. However, it alleviated BSO-induced myocardial functional, morphologic, and carbonyl changes. Western blot analysis showed reduced expression of sacro (endo)plasmic reticulum Ca2+-ATPase2a, Bcl-2 and phosphorylated GSK-3beta, enhanced calreticulin, Bax, p53, myosin heavy chain-beta isozyme switch, and IkappaB phosphorylation in FVB-BSO mice, all of which with the exception of p53 were nullified by MT.\Question: Does metallothionein alleviate glutathione depletion-induced oxidative cardiomyopathy in murine hearts?

Our findings suggest a pathologic role of glutathione depletion in cardiac dysfunction and the therapeutic potential of antioxidants.