Nearly half (48%, n=29) of letters had deficiencies in both the safety and efficacy domains, while only 13% (n=8) had neither safety nor efficacy deficiencies.
Results 48% (29) of complete response letters cited deficiencies in both the safety and efficacy domains, and only 13% cited neither safety nor efficacy deficiencies.
Furthermore, marked clinical worsening, defined as concurrent deterioration from baseline in the three main efficacy domains, and safety, measured by treatment-emergent adverse events, were assessed.
Adaptation to bipolar disorder was measured using the PAS, comprising self-esteem, social integration, spiritual/existential meaning, and coping efficacy domains [ 9].
It yielded SMD effect sizes in favour of combination treatment with memantine added to stable donepezil (versus placebo added to stable donepezil) that were in the clinically significant 0.2 to 0.4 range for all efficacy domains.
The development of a self-administered evaluation instrument usually follows a series of major steps: a) the identification of a specific patient population; b) the identification of important efficacy domains; c) item reduction; and d) a validation study to prove determination, reliability, validity, and responsiveness [ 14- 16].
Saunders et al. [ 42], on the other hand, also explored the factorial structure of the self-efficacy domain but identified a three factor solution (i.e. support seeking, barriers, positive alternatives), which explores a deeper level of specificity to this factor.
For example, Stout et al. found that female students' self-concept benefited from contact with female experts and led to enhanced self-efficacy, domain identification, and commitment to career persistence (Stout et al., 2011).
Significant increases were observed in all parenting self-efficacy domains and the proportion of children and parents eating at least five fruit and vegetables per day (all p<0.0001).
