Mortality (all cause) · addition to tiotropium versus either tiotropium or LABA alone for chronic obstructive pulmonary disease
Long‐acting beta2‐agonist plus tiotropium showed no clear difference in mortality (all cause) compared with long‐acting beta2‐agonist alone (low certainty).
1 finding from 1 review
All‐cause mortality · individuals with sickle cell disease who are at risk of a primary stroke who have had long‐term red cell transfusions to prevent a stroke
1 finding from 1 review
All‐cause mortality · individuals with sickle cell disease who are at risk of a primary stroke who have not had previous long‐term red cell transfusions
1 finding from 1 review
All‐cause mortality · individuals with sickle cell disease who have had a stroke who have had long‐term red cell transfusions to prevent another stroke
It is very uncertain whether long‐term red cell transfusion changes all‐cause mortality compared with hydroxyurea and phlebotomy (very low certainty).
1 finding from 1 review
All‐cause mortality · individuals with sickle cell disease who are at risk of a primary stroke who have had long‐term red cell transfusions to prevent a stroke
It is very uncertain whether long‐term red cell transfusion changes all‐cause mortality compared with no transfusion (very low certainty).
1 finding from 1 review
Mortality (all‐cause) · patients with chronic obstructive pulmonary disease
Long‐acting beta2‐agonists showed no clear difference in mortality (all‐cause) compared with placebo (moderate certainty).
1 finding from 1 review
Mortality (all cause) · addition to tiotropium versus either tiotropium or LABA alone for chronic obstructive pulmonary disease
Long‐acting beta2‐agonist plus tiotropium showed no clear difference in mortality (all cause) compared with tiotropium alone (low certainty).
1 finding from 1 review
Mortality ‐ (number of participants) · patients with opioid dependence
1 finding from 1 review
All‐cause mortality · prevention of SCI in people with SCD and normal TCD velocities
1 finding from 1 review
All‐cause mortality · prevention of SCI in people with SCD and abnormal TCD velocities
1 finding from 1 review
All‐cause mortality · preventing delirium in older people in institutional long‐term care
Multicomponent educational intervention showed no clear difference in mortality compared with control (moderate certainty).
1 finding from 1 review
All‐cause mortality · people at risk of delirium in institutional long‐term care
Single‐component medication monitoring and adjustment intervention showed no clear difference in mortality compared with control (moderate certainty).
1 finding from 1 review
All‐cause mortality · people at risk of delirium in institutional long‐term care
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
All‐cause mortality · hospital‐acquired pneumonia
Should short‐course antibiotic therapy showed no clear difference in mortality compared with prolonged‐course antibiotic therapy be used (moderate certainty).
1 finding from 1 review
All‐cause mortality · Critically ill patients requiring long‐term sedation during mechanical ventilation
It is very uncertain whether dexmedetomidine changes mortality compared with traditional sedative agents (very low certainty).
1 finding from 1 review
All‐cause mortality · patients with a central venous catheter
Longer intervals (5‐15 days) (intervention) showed no clear difference in all‐cause mortality compared with shorter intervals (2‐5 days) (control) between dressing changes (low certainty).
1 finding from 1 review
RR 1.06 [0.9, 1.25]
Studies not reported
Low
Mortality at up to 5‐year · 9‐ to 14‐year‐old females and males
1 finding from 1 review
Mortality within the longest · adults or children with bleeding
Thromboelastography (TEG) or thromboelastometry (ROTEM) may leads to lower mortality longest compared with any comparison (low certainty).
1 finding from 1 review
Mortality within the longest · surgical patients
Protocol to increase global blood flow showed no clear difference in mortality (Longest compared with control (low certainty).
1 finding from 1 review
Intervention not reported
Long‐term mortality · people with acute pancreatitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found