The data-set combines detailed administrative data on occupational histories with information obtained from annual self-completion questionnaires completed by participants since 1989.
In the last 20 years, annual housing completions have exceeded 200,000 only five times.
The increase in the supply of new housing was just as phenomenal the number of annual housing completions in 2006 was almost five times that in the early 1990s, which compares with static output in the euro area and the UK.
Third, the GAZEL study has suffered from attrition, particularly concerning the annual self-completion surveys.
Annual self-completion questionnaires provided information on quality of life in 2005, measured with the CASP-19 scale, and on participants' recent circumstances 2002 2005: mental health, physical functioning, wealth, social status, neighbourhood characteristics, social support and social participation.
Main findings of this study include that while students' initial intentions to complete increase actual completion probabilities, the overwhelming determinants of completion are high annual hours of enrollment and the enrollment in higher VET qualifications.
Five were excluded from the analysis because they were on annual leave at one completion time (n = 4) or completed the second questionnaire early due to going on annual leave (n = 1).
Illustrative calculations of the costs and benefits of culling covered the five-year during-trial period of annual culls (from the completion of the initial cull to one year after the fifth cull) plus the subsequent 2.5 years during which culling effects were detectable.
Completion of annual visits was similar between the two glycemia groups, so it is unlikely that recall varied by intervention.
Latest figures show an alarming fall in annual '"affordable" rural housing completions in England to only 3,184 in 2011-12 – "affordable" now means paying rents at 80% of full-market rates – with social housing being consigned to history.
