The Influence of the Hemicellulose Content in Dissolving Pulps on the Gamma Number of Viscose Dopes

The mean patient age was 79.7 years (range 65 to 105 years). Seventy-six (8.9 percent) patients were ninety years of age and older. Patients who were ninety years of age and older had significantly longer mean hospital lengths of stay than younger individuals (p = 0.01). People ninety years of age and older were more likely to die during the hospital stay (p = 0.001) and within one year of surgery (p = 0.001). Patients who were ninety years of age and older were more likely to have a decrease in their basic activities of daily living status (p = 0.03) and ambulation level (p = 0.01). Younger individuals had a higher standard mortality ratio (1.48) than did patients who were ninety years of age and older (1.24). Being ninety years of age and older was not predictive of having a postoperative complication, of being placed in a skilled nursing facility at discharge or at one-year follow-up, or recovering of prefracture independence in instrumental activities of daily living.