In addition, the diagnosis of cracked teeth is not straightforward because the symptoms are diverse, and crack lines may be difficult to identify (Kang et al. 2016).
But diagnosis isn't always straightforward, as the symptoms are at first glance very similar to the much more common viral disease, dengue.
This is not straightforward as abdominal symptoms are common in general practice, 5 but each year a general practitioner would probably encounter no more than one new patient with colorectal cancer.
By adopting a straightforward mapping of symptom to disease class, a high level of consistency can be maintained for these mappings.
This may seem straightforward, but as symptom characteristics are often ambiguous, the interpretation will also be affected by individual factors, culture and context.
Along with straightforward legitimisation of symptom severity – a theme which crops up in work on a variety of cancers (see, for example, [ 4, 29]) – such close networks can also perform the function of actually sanctioning a visit to the doctor.
The clinical manifestations of the various causes of acute abdominal pain usually are not straightforward; besides the variable symptoms of the underlying mechanism, a rigid abdomen usually is present [9, 10].
Identifying outcome measures for interventional trials in populations with overt clinical disease is relatively straightforward, as patients' signs, symptoms, and abnormal biomarker values can be monitored at specific intervals and improvement can be clearly identified (e.g., resolution of signs, values moving towards the normal healthy reference ranges).
DSM-III came with checklists of symptoms that allowed straightforward, unambiguous diagnosis.
In case 2, diagnosis of TSS was straightforward because of typical clinical symptoms.
