Table 1.

Characteristics of study care homesa

Care home characteristicsAll Birmingham and Oxford care homesbStudy care homes
Number23145
Type
  With nursing119 (52)27 (60)
  Without nursing112 (48)18 (40)
Size, number of beds
  <30 (small)89 (39)15 (33)
  30–49 (medium)82 (35)15 (33)
  ≥50 (large)60 (26)15 (33)
  Mean number of beds (SD)NA43.96 (21.38)
Ownership
  Private/for profit146 (63)35 (78)
  Not for profit85 (37)10 (22)
Location
  Birmingham144 (62)27 (60)
  Oxford87 (38)18 (40)
Study participants per care home
  Mean (SD) participants per homeNA22.47 (10.00)
  Median number participants per home (IQR)NA20 (15–29)
  Number of participants per home (range)NA6–45
  • a Data are n or n (%) unless otherwise specified.

  • b All care homes in Birmingham and Oxford registered on the Care Quality Commission website during the care home recruitment phase of the study in 2013. IQR = interquartile range. NA = not applicable. SD = standard deviation