Table 1.

How data collected in December 2009–October 2010 was analyzed

1	Two moderators coded data independently
2	10 % of data were independently coded and compared to ensure inter coder reliability and an agreement then reached on a coding tree
3	Themes were identified in advance and emerging themes were derived from data
4	Nvivo version 8 software was used for data management
5	Quotations were presented to illustrate themes. All quotes attributable to participants were anonimized
6	Major themes were clearly presented in the findings
7	There were descriptions of diverse cases and discussion of major themes