Proton pump inhibitor treatment started before endoscopy in upper gastrointestinal bleeding |
Proton pump inhibitor versus placebo in the short term management of gastro-esophageal reflux disease |
Proton pump inhibitor- and clarithromycin-based triple therapies for Helicobacter pylori eradication |
Proton pump inhibitor- and fluoroquinolone-based triple therapies for eradication |
Proton pump inhibitors for chronic obstructive pulmonary disease |
Proton pump inhibitors for functional dyspepsia |
Proton pump inhibitors for the prevention of non-steroidal anti-inflammatory drug-induced ulcers and dyspepsia |
Proton radiation therapy versus conventional radiation treatment (i.e. photon radiation) for the treatment of chordoma |
Proton-pump inhibitors for the prevention of upper gastrointestinal bleeding in adults receiving antithrombotic therapy |
Provide feedback to help plan the Cochrane Convenes programme |
Providing antiretroviral therapy closer to patients homes to improve access to care in lower- and middle-income countries |
Providing breathing support before clamping the umbilical cord in preterm babies |
Providing extra food for children under five years of age in low and middle income countries |
Providing folic acid to reduce arsenic toxicity in arsenic-exposed children and adults |
Providing information to stroke survivors and their carers |
Providing locomotor training to people with spinal cord injury to improve walking ability |
Providing physicians with feedback on medication adherence for people with chronic diseases taking long-term medication |
Provision and uptake of routine antenatal services |
Provision of a surgeon's performance data for people considering elective surgery |
Prucalopride for the treatment of chronic constipation |
Psychedelic/entactogen-assisted therapy for treatment of anxiety, depression and existential distress in adult palliative care |
Psychoanalytic/psychodynamic psychotherapy for children and adolescents who have been sexually abused |
Psychodynamic therapies versus other psychological therapies for depression |
Psychodynamic therapies versus treatment as usual for depression |
Psychoeducation added to standard treatment for schizophrenia reduces relapse |
Psychoeducation for brothers and/or sisters of people with severe mental illness (SMI) |
Psychoeducation for the parents of people with severe mental illness |
Psychological and behavioural treatments for non-epileptic attack disorder |
Psychological and educational interventions for atopic eczema in children |
Psychological and educational interventions for childhood constipation |
Psychological and educational interventions for managing eczema |
Psychological and educational interventions for preventing falls in older people living in the community |
Psychological and educational interventions for subfertile men and women |
Psychological and educational interventions to reduce alcohol consumption by pregnant women |
Psychological and pharmacological interventions for depression in patients with diabetes mellitus |
Psychological and social interventions for the promotion of mental health in people living in low- and middle-income countries affected by humanitarian crises |
Psychological debriefing for preventing post traumatic stress disorder (PTSD) |
Psychological interventions delivered as a single component intervention for children and adolescents with overweight or obesity aged 6 to 17 years |
Psychological interventions for adults who are overweight or obese |
Psychological interventions for adults with asthma |
Psychological interventions for avoidant personality disorder |
Psychological interventions for cancer survivors and cancer patients in the palliative phase |
Psychological interventions for children with asthma |
Psychological interventions for depression and anxiety in patients with coronary heart disease, heart failure or atrial fibrillation |
Psychological interventions for depression in heart failure |
Psychological interventions for diabetes-related distress in adults with type 2 diabetes mellitus |
Psychological interventions for enhancing adherence to disease-modifying therapies (DMTs) in multiple sclerosis |
Psychological interventions for improving adherence to oral hygiene instructions in adults with periodontal diseases |
Psychological interventions for managing cognitive impairment after stroke |
Psychological interventions for non-ulcer dyspepsia |
Psychological interventions for obsessive-compulsive personality disorder |
Psychological interventions for overweight or obesity |
Psychological interventions for people living with hemophilia |
Psychological interventions for people with histrionic personality disorder |
Psychological interventions for people with narcissistic personality disorder |
Psychological interventions for persisting postconcussion symptoms following traumatic brain injury |
Psychological interventions for post-traumatic stress disorder (PTSD) in people with severe mental illness |
Psychological interventions for psychosis in adolescents |
Psychological interventions for reducing dental anxiety in children |
Psychological interventions for reducing postoperative morbidity in dental surgery in adults |
Psychological interventions for sex offenders or those who have sexually offended or are at risk of offending |
Psychological interventions for those who have sexually offended or are at risk of offending |
Psychological interventions for women with metastatic breast cancer |
Psychological interventions in inflammatory bowel disease |
Psychological interventions to foster resilience in healthcare professionals |
Psychological interventions to foster resilience in healthcare students |
Psychological interventions to help people with cystic fibrosis take their inhaled treatments |
Psychological interventions to improve adherence to oral hygiene instructions in adults with periodontal disease |
Psychological interventions to prevent recurrence of emotional abuse of children by their parents |
Psychological strategies to reduce pain and distress for children and adolescents getting needles |
Psychological therapies (remotely-delivered) for the management of chronic and recurrent pain in children and adolescents |
Psychological therapies delivered via the Internet for adults with longstanding distressing pain and disability |
Psychological therapies for anxiety and depression in children and adolescents with long-term physical conditions |
Psychological therapies for borderline personality disorder |
Psychological therapies for chronic post-traumatic stress disorder (PTSD) in adults |
Psychological therapies for frequent episodic and chronic tension-type headache in adults |
Psychological therapies for improving outcomes after total hip or knee replacement in people with osteoarthritis and rheumatoid arthritis |
Psychological therapies for major depressive disorder and prolonged grief in bereaved adults |
Psychological therapies for parents of children and adolescents with a longstanding or life-threatening physical illness |
Psychological therapies for pathological and problem gambling |
Psychological therapies for people with borderline personality disorder |
Psychological therapies for people with generalised anxiety disorder |
Psychological therapies for people with severe and enduring anorexia nervosa |
Psychological therapies for post-traumatic stress disorder and substance use disorder |
Psychological therapies for preventing post-traumatic stress disorder in children and adolescents |
Psychological therapies for prevention of winter depression |
Psychological therapies for sickle cell disease and pain |
Psychological therapies for the management of chronic and recurrent pain in children and adolescents |
Psychological therapies for the management of migraine in adults |
Psychological therapies for the treatment of panic disorder with or without agoraphobia |
Psychological therapies for the treatment of post-traumatic stress disorder in children and adolescents |
Psychological therapies for women who experience intimate partner violence |
Psychological therapies to reduce tiredness in patients with incurable cancer |
Psychological therapies versus antidepressant medication, alone and in combination for depression in children and adolescents |
Psychological therapies versus medication for panic disorder with or without agoraphobia in adults |
Psychological therapies versus pharmacotherapy for obsessive compulsive disorder (OCD) |
Psychological treatment for anxiety in people with traumatic brain injury |
Psychological treatment to help children and adolescents with asthma |
Psychological treatments compared with treatment as usual for obsessive compulsive disorder |
Psychological treatments for chronic pain involving damage or disease to nerves responsible for pain |
Psychological treatments for coronary heart disease |
Psychological treatments for depression and anxiety in dementia and mild cognitive impairment |
Psychological treatments for depression in young adults and adults born with heart problems |
Psychological treatments for epilepsy |
Psychological treatments for people with antisocial personality disorder |
Psychological treatments for people with bulimia nervosa and binging |
Psychological treatments for people with epilepsy |
Psychological treatments for the management of irritable bowel syndrome |
Psychological treatments to help improve the quality of life of people with multiple sclerosis |
Psychological treatments to help individuals with cystic fibrosis and their caregivers manage the disease |
Psychological treatments to reduce pain in people undergoing open heart surgery |
Psychological, social and welfare interventions for the psychological health and well-being of torture survivors |
Psychologically mediated effects of the physical healthcare environment on work-related outcomes of healthcare personnel |
Psychosocial and cultural interventions for reducing alcohol consumption during lactation |
Psychosocial and Developmental Alcohol Misuse Prevention in Schools can be effective |
Psychosocial and medication interventions to stop or reduce alcohol consumption during pregnancy |
Psychosocial and pharmacological treatments for deliberate self harm |
Psychosocial and pharmacological treatments versus pharmacological treatments for opioid detoxification |
Psychosocial and psychological interventions for postpartum depression |
Psychosocial and psychological interventions for preventing postpartum depression |
Psychosocial and psychological interventions for treating antenatal depression |
Psychosocial interventions delivered by GPs |
Psychosocial interventions for adults who self-harm |
Psychosocial interventions for adults who were sexually abused as children |
Psychosocial interventions for cannabis abuse and/or dependence among persons with co-occurring cannabis use and psychotic disorders |
Psychosocial interventions for cannabis use disorder |
Psychosocial interventions for children who have stomach ache without an organic cause |
Psychosocial interventions for cocaine and psychostimulant amphetamines related disorders |
Psychosocial interventions for erectile dysfunction |
Psychosocial interventions for men with prostate cancer |
Psychosocial interventions for patients with head and neck cancer |
Psychosocial interventions for people with both severe mental illness and substance misuse. |
Psychosocial interventions for pregnant women in outpatient illicit drug treatment programmes compared to other interventions |
Psychosocial interventions for premature ejaculation |
Psychosocial interventions for prevention of depression in older people |
Psychosocial interventions for retention in drug abuse treatment |
Psychosocial interventions for self-harm in adults |
Psychosocial interventions for supporting women to stop smoking in pregnancy |
Psychosocial interventions for the maintenance of weight loss in obese adults |
Psychosocial interventions for the management of chronic orofacial pain |
Psychosocial interventions for the prevention of disability following traumatic physical injury |
Psychosocial interventions for the reduction of injection and sexual risk behaviour for preventing HIV in drug users |
Psychosocial interventions for the secondary prevention of mental health problems in people who have sustained a traumatic physical injury |
Psychosocial interventions for women enrolled in alcohol treatment during pregnancy |
Psychosocial interventions in the emergency centre setting for preventing reinjury due to interpersonal violence |
Psychosocial interventions to help people with chronic bronchitis and emphysema to quit smoking. |
Psychosocial interventions to prevent psychological problems in police officers |
Psychosocial interventions to reduce sedative use, abuse and dependence |
Psychosocial smoking cessation interventions help patients with heart attacks to quit. |
Psychosocial support for informal caregivers of people living with cancer |
Psychosocial telemedicine interventions for schizophrenia |
Psychosocial therapy for recurrent abdominal pain in childhood |
Psychosocial treatments for drugs and alcohol abusing adolescents |
Psychosocial, psychological, and pharmacological interventions for treating antenatal anxiety |
Psychostimulants for depression |
Psychotherapeutic treatments for older depressed people |
Psychotherapies for hypochondriasis |
Psychotherapy and a benzodiazepine combined for treating panic disorder |
Psychotherapy combined with antidepressants for panic disorder |
Psychotherapy for depression among cancer patients who are incurable |
Psychotherapy for depression in children and adolescents |
Psychotherapy for treatment of anxiety in chronic obstructive pulmonary disease (chronic bronchitis and emphysema) |
Psychotropic analgesic nitrous oxide for alcoholic withdrawal states |
Public health interventions for increasing physical activity in children, adolescents and adults: an overview of systematic reviews |
Publication bias in clinical trials due to statistical significance or direction of trial results |
Publication of Cochrane Review: ‘Exercise therapy for chronic fatigue syndrome’ |
Puerarin for acute ischaemic stroke |
Pulmonary artery catheters for adult patients in intensive care |
Pulmonary artery catheters for directing management in condition associated with high blood pressure during pregnancy |
Pulmonary rehabilitation for chronic obstructive pulmonary disease |
Pulmonary rehabilitation for interstitial lung disease |
Pulmonary rehabilitation for people who have been in hospital with an exacerbation of chronic obstructive pulmonary disease |
Pulmonary rehabilitation using minimal equipment for people with chronic obstructive pulmonary disease |
Pulmonary rehabilitation using minimal equipment for people with chronic obstructive pulmonary disease |
Pulp management for caries in adults: maintaining pulp vitality |
Pulp treatment for extensive decay in primary teeth |
Pulsatile gonadotrophin releasing hormone for ovulation induction in subfertility associated with polycystic ovary syndrome |
Pulse oximeters used to self monitor oxygen saturation levels as part of a personalised asthma action plan for people with asthma |
Pulse oximetry for diagnosis of critical congenital heart defects |
Pulse oximetry sensor application for neonates during resuscitation |
Punctal plugs for dry eye syndrome |
Purine analogues plus cyclophosphamide versus purine analogues alone for first-line therapy of patients with chronic lymphocytic leukaemia |
Purine Antagonists for Chronic Lymphocytic Leukaemia |
Purse-string skin closure for stoma reversal: evidence of practice-changing benefits |
Push versus gravity for intermittent bolus gavage tube feeding of preterm and low birth weight infants |
Pushing methods for the second stage of labour |
Pyrethroid-PBO nets to prevent malaria |
Pyridoxal 5 phosphate for neuroleptic-induced tardive dyskinesia. |
Pyronaridine-artesunate for treating uncomplicated Plasmodium falciparum malaria |
Qigong to prevent cardiovascular disease |
Quality improvement interventions for improving the detection and management of curable sexually transmitted infections in primary care |
Quality improvement strategies for diabetes care: Effects on outcomes for adults living with diabetes |
Quality improvement strategies for diabetes care: Effects on outcomes for adults living with diabetes |
Quality of life after laparoscopic versus open resection in colorectal cancer |
Quantitative versus qualitative cultures of respiratory secretions in patients with ventilator-associated pneumonia |
Questioning clinical trial participants about their health in order to collect information on adverse effects of drugs |
Quetiapine dose for people with schizophrenia |
Quetiapine for psychosis-induced aggression or agitation |
Quetiapine for schizophrenia |
Quetiapine versus other atypical antipsychotic drugs for schizophrenia |
Quetiapine versus placebo for schizophrenia |
Quetiapine versus typical antipsychotic drugs for schizophrenia |
Quick versus standard vaginal birth when a baby is bottom-down |
Quinine for muscle cramps |
Quit and Win contests for smoking cessation |
Racecadotril to treat children under five years of age with acute diarrhoea |
Radial artery versus femoral artery approach for performing coronary catheter procedures in people with coronary artery disease |
Radiant warmers versus incubators for regulating body temperature in newborn infants |
Radiation dose escalation for malignant glioma |
Radiation therapy for preventing instrumentation track metastases in malignant pleural mesothelioma |
Radical prostatectomy versus deferred treatment for the treatment of localised prostate cancer |
Radical radiotherapy for stage I/II non-small cell lung cancer in patients not sufficiently fit for or declining surgery (medically inoperable) |
Radioactive beads given in addition to chemotherapy does not improve control of cancer nor survival in patients with colorectal cancer and metastasis in the liver. |
Radiofrequency ablation for the treatment of liver cancer (hepatocellular carcinoma) |
Radiofrequency denervation for chronic low back pain |
Radiofrequency denervation for chronic neck pain |
Radiofrequency denervation for neck and back pain |
Radioiodine therapy for differentiated thyroid carcinoma with thyroglobulin positive and radioactive iodine negative metastases |
Radioiodine therapy versus antithyroid medications for Graves' disease |
Radioiodine treatment for pediatric Graves' disease |
Radioisotopes to ease metastatic bone pain |
Radiologically-placed gastrostomies versus nasogastric tube feeding for people with swallowing disturbances |
Radiotherapy administered externally for advanced hepatocellular carcinoma (primary liver cancer) |
Radiotherapy after surgery for prostate cancer |
Radiotherapy alone versus radiotherapy combined with chemotherapy before operation of rectal cancer |
Radiotherapy and corticosteroids for preventing and treating keloid scars |
Radiotherapy compared to combined chemotherapy and radiotherapy for patients with advanced rectal cancer before they have surgery. |
Radiotherapy following surgery for early breast cancer substantially reduces the chances of a cancer recurrence but the effects on long term survival seem small |
Radiotherapy for advanced-stage aggressive non-Hodgkin lymphoma |
Radiotherapy for diffuse brainstem glioma in children and young adults |
Radiotherapy for gastric cancer |
Radiotherapy for localised Ewing’s sarcoma in children |
Radiotherapy for pain relief in patients with untreatable secondary cancer tumours |
Radiotherapy versus combined modality therapy for anal carcinoma |
Radiotherapy versus open surgery versus endolaryngeal surgery (with or without laser) for early larynx cancer |
Radiotherapy, or a combination of radiotherapy and chemotherapy, after surgery for early-stage cervical cancer |
Radix Sophorae flavescentis for chronic hepatitis B |
Radix Sophorae flavescentis versus other medicines or herbs for chronic hepatitis B |
Raising haemoglobin (red blood cell) levels above 133 g/L in people with heart and kidney disease does not reduce mortality, and may even increase it |
Raltegravir for the treatment of HIV infection in adults and children |
Ramelteon for insomnia |
Randomised controlled trials as a safeguard against biased estimates of treatment effects |
Ranolazine for people with stable angina pectoris |
Rapid COJEC versus standard induction therapies for high-risk neuroblastoma |
Rapid correction of early metabolic acidaemia in comparison with placebo, no intervention or slow correction in LBW infants |
Rapid diagnostic tests for bacterial meningitis applicable in sub-Saharan Africa |
Rapid diagnostic tests for diagnosing malaria |
Rapid diagnostic tests for plague |
Rapid diagnostic tests for visceral leishmaniasis |
Rapid diagnostic tests versus clinical diagnosis for managing fever in settings where malaria is common |