Disease severity as measured by patient‐reported symptom score (total nasal symptom score) · adults and children > 12 with non‐allergic rhinitis
1 finding from 1 review
Significant adverse event: epistaxis · adults and children > 12 with non‐allergic rhinitis
Intranasal corticosteroids probably leads to higher significant adverse event: epistaxis compared with placebo (moderate certainty).
1 finding from 1 review
Disease‐specific health‐related quality of life Short Form 12 (SF‐12v2) (range 0 to 800) · adults and children > 12 with non‐allergic rhinitis
1 finding from 1 review
Health outcomes Peak expiratory flow readings (higher readings indicate better peak flow) · adults and children > 12 with non‐allergic rhinitis
It is very uncertain whether intranasal corticosteroids changes objective measurement of airflow: peak flow rate (expiratory) compared with placebo (very low certainty).
1 finding from 1 review
Other adverse events · adults and children > 12 with non‐allergic rhinitis
Intranasal corticosteroids showed no clear difference in other adverse events compared with placebo (moderate certainty).
1 finding from 1 review
Psychophysical testing for recovery of sense of smell · adults with olfactory dysfunction for ≥ 4 weeks following COVID‐19 infection
It is very uncertain whether systemic corticosteroids plus intranasal… changes psychophysical testing for recovery of sense of smell compared with no intervention (very low certainty).
1 finding from 1 review
Disease‐related quality of life · adults with olfactory dysfunction for ≥ 4 weeks following COVID‐19 infection
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Serious adverse events · adults with olfactory dysfunction for ≥ 4 weeks following COVID‐19 infection
1 finding from 1 review
Change in sense of smell · adults with olfactory dysfunction for ≥ 4 weeks following COVID‐19 infection
1 finding from 1 review
Generic quality of life measures · adults with olfactory dysfunction for ≥ 4 weeks following COVID‐19 infection
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Presence of parosmia · adults with olfactory dysfunction for ≥ 4 weeks following COVID‐19 infection
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Other adverse outcomes · adults with olfactory dysfunction for ≥ 4 weeks following COVID‐19 infection
1 finding from 1 review