For each sample, care was taken to separate the AF, EP, and CEPZ, avoiding contamination from surrounding tissue.
By stark contrast, among women in our sample, care recipients receiving spousal care had better survival than care recipients receiving daughter-in-law care (log rank, p = 0.012).
As with all samples, care must be taken to not claim that these results represent the totality of institutions of that group.
We will purposively sample care farms which have a different range of activities both on the farm and also health and support services.
We conducted a retrospective longitudinal survey in 35 purposively sampled care and treatment clinics (CTCs) of patient cohorts who initiated ART in those facilities in 2010.
To establish a baseline of EWIs, we conducted a retrospective longitudinal survey of 35 purposively sampled care and treatment clinics in 17 regions of mainland Tanzania.
However, as an exploratory study with convenience samples, care must be taken in interpreting the findings outlined in this paper, especially because of the small sample size and the specific location of the study.
If rare subpopulations of interest are present only in a few samples, care must be taken to ensure that these populations are not masked by background events from an excess of samples without these subpopulations.
