Discrimination against minorities and women in pensions and health, life, and disability insurance.

Includes bibliographical references.

Hydro power : Chapter 1. Definition of terms and requirements for reports ; Chapter 2. Determination of power capacity and energy output /

Mode of access: Internet.

An annotated bibliography of compiled thermodynamic data sources for biochemical and aqueous systems (1930 to 1975) : equilibrium, enthalpy, heat capacity, and entropy data /

101 selected references to books and journal articles. Also includes some foreign-language titles. Alphabetical arrangement by primary authors. Each entry gives bibliographical information and annotation. Author, subject indexes.

Factors affecting airport capacity and their applicability to simulation. Volume III: Final approach area,

"Contract no. FAA/BRD-15, task order no.13."

The resources of the United States of America; or, A view of the agricultural, commercial, manufacturing, financial, political, literary, moral and religious capacity and character of the American people.

Original boards, paper label on spine.

Historical redistribution under the social security old-age and survivors insurance program and disability insurance programs /

"February 2004."

Social security amendments of 1965. Report on H.R. 6675 to provide a hospital insurance program for the aged under the Social security act, with a supplementary health benefits program and an expanded program of medical assistance, to increase benefits under the old-age, survivors, and disability insurance system, to improve the Federal-state public assistance program, and for other purposes.

Mode of access: Internet.

Long-range cost estimates for old-age, survivors, and disability insurance system, 1969 /

Sept. 1969.

Long-range estimates of the financial status of the old-age, survivors, and disability insurance program, 1983 /

"April 1984"

Is the association between late-life morbidity and disability attenuated over time? : Exploring the dynamic equilibrium of morbidity hypothesis

Context: There is evidence suggesting that the prevalence of disability in late life has declined over time while the prevalence of disabling chronic diseases has increased. The dynamic equilibrium of morbidity hypothesis suggests that these seemingly contradictory trends are due to the attenuation of the morbidity-disability link over time. The aim of this study was to empirically test this assumption.Methods: Data were drawn from three repeated cross-sections of SWEOLD, a population-based survey among the Swedish men and women ages 77 and older. Logistic regression models were fitted to assess the trends in the prevalence of Activities of Daily Living (ADL) disability, Instrumental ADL (IADL) disability, and selected groups of chronic conditions. The changes in the associations between chronic conditions and disabilities were examined in both multiplicative and additive models.Results: Between 1992 and 2011, the odds of ADL disability significantly declined among women whereas the odds of IADL disability significantly declined among men. During the same period, the prevalence of most chronic morbidities including multimorbidity went up. Significant attenuations of the morbidity-disability associations were found for cardiovascular diseases, metabolic disorders, poor lung function, psychological distress, and multimorbidity.Conclusion: In agreement with the dynamic equilibrium hypothesis, this study concludes that the associations between chronic conditions and disability among the Swedish older adults have largely waned over time.

Acetazolamide reduces exercise capacity and increases leg fatigue under hypoxic conditions

Acetazolamide (Acz) is used at altitude to prevent acute mountain sickness, but its effect on exercise capacity under hypoxic conditions is uncertain. Nine healthy men completed this double-blind, randomized, crossover study. All subjects underwent incremental exercise to exhaustion with an inspired O-2 fraction of 0.13, hypoxic ventilatory responses, and hypercapnic ventilatory responses after Acz (500 mg twice daily for 5 doses) and placebo. Maximum power of 203 +/- 38 (SD) Won Acz was less than the placebo value of 225 +/- 40 W (P < 0.01). At peak exercise, arterialized capillary pH was lower and PO2 higher on Acz (P < 0.01). Ventilation was 118.6 +/- 20.0 l/min at the maximal power on Acz and 102.4 +/- 20.7 l/min at the same power on placebo (P < 0.02), and Borg score for leg fatigue was increased on Acz (P < 0.02), with no difference in Borg score for dyspnea. Hypercapnic ventilatory response on Acz was greater (P < 0.02), whereas hypoxic ventilatory response was unchanged. During hypoxic exercise, Acz reduced exercise capacity associated with increased perception of leg fatigue. Despite increased ventilation, dyspnea was not increased.