A Cleveland Clinic single-centre case series of 46 patients demonstrates that a standardized Ozaki procedure protocol minimizes the learning curve while delivering durable valve function — with MacNew quality of life data showing meaningful patient benefit over two years.
A methodological study develops mapping algorithms that translate widely used heart disease questionnaires — KCCQ, MLHFQ, and SAQ — into MacNew-7D utility scores, opening new possibilities for economic evaluation and quality-adjusted life-year calculations.
A double-blind randomized controlled trial finds that a neuromuscular strength-resistance training cardiac rehabilitation programme not only improves MacNew quality of life — it also significantly improves erectile function in men recovering from acute coronary syndrome.
A Chinese study evaluates a comprehensive medical care scheme that combines Traditional Chinese Medicine nursing, collaborative interventions, and specialized community care — showing significant improvements in MacNew quality of life, cardiac function, and stress levels.
A Turkish randomized controlled trial finds that 10 minutes of slow breathing twice a day, sustained over eight weeks, significantly improves MacNew quality of life and lowers blood pressure in patients who have undergone primary percutaneous coronary intervention.
A scoping review of 54 studies synthesizes how health-related quality of life has been researched in Indonesian cardiovascular patients, placing the MacNew among the disease-specific tools in use — while flagging a persistent gap between HRQoL research and real-world clinical implementation.
An Indian RCT shows that a technology-based cardiac rehabilitation programme designed for women dramatically improved MacNew quality of life, functional capacity, and heart-healthy behaviours — addressing a long-standing global equity gap in cardiac rehabilitation.
A new multicentre study from Cyprus shows that patients undergoing coronary artery bypass grafting experience an initial dip in quality of life before climbing well above their preoperative baseline by six months — with the MacNew capturing the journey at every step.
A pilot randomized controlled trial shows that a structured four-week prehabilitation programme for frail patients awaiting cardiac surgery delivers large improvements in functional capacity, frailty reversal, and MacNew quality of life — sustained months after discharge.
A large Cleveland Clinic study of 563 patients shows that whichever surgical approach patients receive for degenerative mitral regurgitation, quality of life returns to baseline within six months — with the MacNew social domain providing key insight that PROMIS-10 alone could not.