title: Physical condition and activity of daily living among HIV patients infected through blood products in Japan.
abstract: OBJECTIVE
  To examine the present status and trends in physical condition and activity of daily living (ADL) among patients infected HIV by blood products in Japan.
  
  
  METHODS
  Data from a survey of 605 HIV patients infected through blood products were available quarterly between April 1997 and March 2000. Physical condition (summary index of 13 symptoms) and ADL in the first quarter of 2000 were assessed by comparing proportions of patients in good physical condition and having good ADL according to the level of CD4 counts and the use of antiretroviral treatments. Trends in those proportions during the study period were investigated, and these trends were also assessed by the changes in CD4 counts and antiretroviral treatments.
  
  
  CONCLUSIONS
  The proportion of patients in good physical condition was 70.6% and having good ADL was 65.7% in the first quarter of 2000, which was associated with the CD4 counts and antiretroviral therapy. The proportion of patients in good physical condition decreased from 79.2% to 66.2%, and ADL also decreased from 72.1% to 61.3% during the study period. These declines were presumably associated with the changes in CD4 counts and antiretroviral treatments.
authors.affiliation: Department of Biostatistics/Epidemiology and Preventive Health Sciences, School of Health Sciences and Nursing, University of Tokyo, Japan.
authors.forename: Takuhiro
authors.initials: T
authors.lastname: Yamaguchi
authors.forename: Shuji
authors.initials: S
authors.lastname: Hashimoto
authors.forename: Shin-ichi
authors.initials: S
authors.lastname: Oka
authors.forename: Kazuyuki
authors.initials: K
authors.lastname: Yoshizaki
authors.forename: Satoshi
authors.initials: S
authors.lastname: Kimura
authors.forename: Katsuyuki
authors.initials: K
authors.lastname: Fukutake
authors.forename: Takuma
authors.initials: T
authors.lastname: Shirasaka
mesh_terms: D000203:Activities of Daily Living; D000222:Adaptation, Physiological / Q000502:physiology*; D000328:Adult; D023241:Antiretroviral Therapy, Highly Active / Q000706:statistics & numerical data; D018791:CD4 Lymphocyte Count / Q000706:statistics & numerical data; D015658:HIV Infections / Q000188:drug therapy / Q000503:physiopathology* / Q000635:transmission; D006304:Health Status; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008875:Middle Aged; D011795:Surveys and Questionnaires; D065227:Transfusion Reaction