Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).

Abstract: The long-term health consequences of chronic physical activity for patients with type I diabetes are unknown. In the current study, the association of physical activity to diabetic complications was assessed in 696 type I diabetic individuals diagnosed between 1950 and 1964. Participation in team sports in high school or college was not associated with a decreased prevalence of severe retinopathy or blindness later in life. There was, however, a suggestion of a negative association between physical activity and both cardiovascular disease and overall mortality, ie, individuals who participated in team sports were somewhat less likely to report macrovascular disease at follow-up or to have died than nonparticipants. The relationship between physical activity and diabetic complications only appeared in male subjects. The results suggest that activity early in life by patients with type I diabetes does not appear to be associated with an adverse health effect and may, in fact, be beneficial.
Which is the apt title for the abstract? option1: Pittsburgh Insulin-Dependent Diabetes Mellitus Morbidity and Mortality Study: physical activity and diabetic complications. option2: Hollow viscus rupture due to blunt trauma.
Pittsburgh Insulin-Dependent Diabetes Mellitus Morbidity and Mortality Study: physical activity and diabetic complications.

Abstract: A considerable amount of literature has been devoted to compromise of the right ventricle in spontaneous myocardial infarction. Little information is available regarding disproportionate dysfunction of the right ventricle associated with cardiac operation and the recovery period therefrom. Recognition of the problem is of paramount importance, if support measures are to be implemented. A great deal has yet to be learned regarding the appropriate support for the acutely failing right ventricle. Much remains to be accomplished regarding the assessment of right ventricle reserve, defining the role of risk factors, and quantitating the value of measures to optimally protect the right ventricle from injury during the perioperative period. Recognizing that the integrity of the right ventricle can be altered by numerous preoperative, perioperative and postoperative factors will provide an enlightened disposition on the part of the surgical team. Awareness of these considerations in the planning and conduct of surgical procedures should reduce morbidity and mortality from perioperative right ventricular failure. The imposition of new or unexpected morbidity during operation on a relatively unrelated problem represents surgical imperfection. Appropriate effort toward minimizing insult of the right ventricle could result in significantly decreasing the incidence and severity of perioperative right ventricular failure before the impetus of the continuing clinical problem dictates improvement in techniques to more appropriately treat this frequently preventable problem.
Which is the apt title for the abstract? option1: Perioperative right heart failure: etiology and pathophysiology. option2: Characteristics and occurrence of appendicitis in the black population in Johannesburg, South Africa.
Perioperative right heart failure: etiology and pathophysiology.

Abstract: Lymphocytes from 18 patients with the Wiskott-Aldrich Syndrome (WAS) were examined by scanning electron microscopy (SEM). Most peripheral blood lymphocytes from normal individuals are covered with slender microvillus projections, but a large proportion of lymphocytes from WAS patients were found to be relatively devoid of microvilli. A lymphocyte morphology scoring system was developed to quantify the density of microvilli: Grade 4 classified those lymphocytes with greater than 75% of the surface covered with microvilli with progressive decrements to grade 1, which were those without microvilli. The mean lymphocyte morphology score of eight normal individuals was 3.62 +/- .22. The mean lymphocyte score of WAS patients was substantially lower (2.89 +/- .27, P less than .001). In addition, WAS lymphocytes often were qualitatively abnormal, with short, blunted microvilli. These morphological criteria were used to diagnose WAS from the cord blood lymphocytes of one "at-risk" patient. Thus, WAS is the first primary immunodeficiency in which morphological abnormalities have been identified that can aid in diagnosis.
Which is the apt title for the abstract? option1: Morphological abnormalities in the lymphocytes of patients with the Wiskott-Aldrich syndrome. option2: Double and triple sequential shocks reduce ventricular defibrillation threshold in dogs with and without myocardial infarction.
Morphological abnormalities in the lymphocytes of patients with the Wiskott-Aldrich syndrome.