Differences observed in knowledge, perception and practice of M&E across age categories were only significant in ability to identify malaria M&E forms; diagnosis of malaria based on blood film microscopy result; knowledge of what constitutes a case of severe malaria; perception of how age should be recorded; and reported practice of keeping data till they are requested (p < 0.05).
Preparatory to a community trial investigating how best to deliver rectal artesunate as pre-referral treatment for severe malaria; local understanding, perceptions of signs/symptoms of severe malaria and treatment-seeking patterns for and barriers to seeking biomedical treatment were investigated.
A second report is forthcoming that will identify five target audiences based on residents' attitudes and perceptions of severe coastal storms.
Similarly, studies done in other countries, have shown that, severe underlying illness, poor perceptions of the health services, distance from the clinic and prior attendance to private clinics were the main causes of delays in TB diagnosis [ 13- 15].
This finding supports the recent synthesis of qualitative studies of women's experiences and perceptions of severe maternal morbidity [ 47] that showed clinical care and the organisation of care (e.g., communication with healthcare professionals) could either mitigate or worsen the negative effects of severe maternal morbidity.
This suggests that these adverse effects were not severe enough to affect patients' perceptions of the study medications.
Some institutions define PONV as when actual treatment of PONV occurs, which is easily quantified, but is confounded because patients' perceptions of nausea severe enough to require intervention varies among patients, and nurses have different thresholds for initiating treatment [ 32].
Perceptual experiments also verified this by showing that voiced fricatives are more difficult to identify than voiceless ones, and the impact is more severe on the perception of sibilants than nonsibilants (Balise and Diehl 1994; Miller and Nicely 1955; Singh and Black 1966; Wang and Bilger 1973).
Indeed, after 30 s of maximal isometric effort, pain becomes increasingly severe, altering the perception of sensations originating from the active musculature, which leads to uncertainty as to the level of force being exerted.
