1, The numbers have been randomized.

2, Properly randomized studies are only now being completed.

3, Experimentalists suggest that randomized assignment is much more possible in the real world than many people suspect.

4, This randomized double blind study included 565 parturients.

5, Study Design. Prospective, randomized, double-blind study.

6, Methods: Randomized double blind study was employed.

7, Design: This was a randomized, controlled, crossover trial.

8, Randomized block design with three replications was used.

9, The children were randomized to either etanercept or placebo.

10, The methodology involved a "randomized cross-over design".

11, The researchers randomized 87 men with biopsy-documented prostate cancer to an experimental group or a nonintervention control group.

12, Summary of Background Data. We performed a prospective, randomized double-blind study in patients undergoing multilevel cervical corpectomy procedures.

13, The minimization method is a dynamic randomized algorithm, and applied to make random case distribution in clinical research.

14, We conducted a randomized trial comparing alendronate with calcitriol for the prevention of bone loss during the first year after cardiac transplantation.

15, Methods We conducted a multicenter, randomized,(http:///randomized.html) double-blind trial involving nulliparous women who were at low risk for preeclampsia.

16, Method 160 cases were randomized into group A and group B, with 80 cases for each. Pyelolithotomy plus ballast lithotripsy were performed in group A and nephrolithotomy in group B.

17, Randomized controlled trial: 456 eligible subjects have been collected, 343 in Naomaitai capsule group and 113 in hydergine tablet group.

18, In the former, the researcher can draw very strong inferences from comparisons between randomized groups.

19, Fig. 6.8 shows how increased bucket size delays the onset of synonym occurrence in a well randomized file.

20, All three studies examined a population which was quite different from that of the randomized clinical trials or the quasi-experimental studies.

21, Methods: According to the Clinical Guideline for Anti - Opiumism Drugs, a multicenter randomized controlled trial was carried out.

22, There are multiple possible reasons for discrepant results between observational studies and large randomized trials.

23, Inclusion criteria:Typical literatures, basic experimental research that restrictedly and scientifically designed, prospective randomized clinical research as well as case control study.

24, The safety and efficacy of Remicade was supported by a multi-center, randomized, open-label study in 60 children ages 6 years to 17 years with moderately to severely active UC.

25, The data with missing values in two-factor experiment with randomized block design is the unbalanced data with unequal replications of level combination of two factors.

26, Methods 60 cerebral infarction patients with motor dysfunction were equally randomized to two groups—cluster needling of scalp point therapy group and Cerebral ultrasonic therapy group.

27, The Myoblast Autologous Grafting in Ischemic Cardiomyopathy ( MAGIC ) trial: first randomized placebo - controlled study of myoblast transplantation.

28, Reference: "Chest compressions before defibrillation for out of hospital cardiac arrest: A meta-analysis of randomized controlled clinical trials, " BMC Journal.

29, Abstract For multi - ellipse detection , this paper proposed a randomized fast detection approach.

30, The method of least squares for estimating GCA and SCA of incomplete diallel cross was presented for a randomized block design on the observations of individual plant.

31, We collected cost and health outcome data through randomized controlled trial, and conducted cost-effectiveness and increment cost-effectiveness analysis.

32, The double-blind, randomized controlled trial was conducted in KwaZulu-Natal with participants considered to be at high risk of infection.

33, DESIGN: Randomized, single blind and placebo control prospective study based on patients.

34, Cardiac Outcomes After Screening for Asymptomatic Coronary Artery Disease in Patients With Type 2 Diabetes:The DIAD Study: A Randomized Controlled Trial.

35, Randomized trials comparing misoprostol with either placebo or another uterotonic to prevent or treat postpartum haemorrhage were checked for eligibility.

36, To investigate whether supplementation might alleviate myalgia, the researchers conducted a pilot study in 44 patients who were randomized to coenzyme Q10 or placebo for 12 weeks.

37, A randomized block design was adopted to study growing characteristics, winter-survival rate and hay yield of alfalfa sown in dryland-farming regions of southern Ningxia province on different dates.

38, In this thesis, we present an idea that is to count unsatisfiable solutions by the message of unsatisfiable assignments in searching, and design two efficient Monte Carlo randomized algorithms.

39, Methods: Eighteen ECT patients were randomized to receive galantamine or placebo throughout the course of their ECT treatments.

40, Key words: neck pain; whiplash injuries; randomized controlled trials; prospectie studies; physical therapy; immobilization.

41, Conclusion Split-split plot design is multi-factor design with blocking control. It can be regarded as the synthesis of completely randomized block design and Latin-square design.

42, Using randomized block experiment design and variance analysis, multiple comparisons and regression analysis methods; the effects of the container-growing seedling were systematically analyzed.

43, These observational findings are in to earlier randomized trials of amiodarone and to be validated prospectively.

44, So, we need new randomized trials to answer the question if ticlopidine and aspirin are superior to aspirin alone.

45, The randomized algorithm on rearranging the order of S boxes is given.

46, Patients with haematological malignancies receiving intensive chemotherapy and requiring hospitalization were randomized in a double-blind(), placebo-controlled single-centre trial.

47, Methods: 120 cases of in - patients in neurosurgery department were randomized for the investigation.

48, Preious randomized trials hae not focused on subgroup of patients with clinical evidence of biliopancreatic obstruction.

49, Objective : To explore the operating procedure for designing the randomized scheme of multi - center clinical trial.

50, The study was randomized complete block design and differentiated weight by block.

51, The application of randomized class grouping and examinatorial permit cards can effectively prevent cheating and frauds in an examination.

52, In a separate study, 77 patients in coma after resuscitation from out-of-hospital cardiac arrest were randomized to treatment with moderate hypothermia or normothermia .

53, Arrange for experiment to animals in each group by design of randomized block experiment.

54, Patients were randomized either to receive the collagen meniscus implant or to serve as a control subject treated with a partial meniscectomy only.

55, Single factor randomized block design was used in order to study chemical control effect of two new kinds of high efficiency herbicides Sumisoya and Harness on weeds in potatoes fields.

56, It has been proved and interpreted that the randomized Paris Law can not be used both for the sample behavior and for the conditional mean value of population of FCP.

57, It is shown that the randomized stationary policy is an optimal policy in m (c) if and only if it is convex combination of some deterministic stationary optimal policies.

58, Enrolled depressed patients received medications treatment from their primary care physicians or from a psychiatrist, and were randomized to receive either telephonic care management or usual care.

59, METHODS: In the randomized, double blind, parallel-group, controlled and multicenter study, 160 adult cases of periodontitis were divided evenly into experimental group and control group.

60, Explain the difference between a randomized algorithm and an algorithm with probabilistic inputs.

61, The two important parameters in complete randomized block design are numbers of replication and plot size.

62, Method 98 pregnant women with single pregnant, vertex present were randomized into mifepristone combined with oxytoxin group (A group) and oxytoxin group (B group).

63, The women were randomized to decongestive lymphatic therapy alone or in combination with IPC.

64, At six clinical sites, 47 subjects aged 9 to 18 years and 46 subjects aged 19 to 30 years were randomized to 12 weeks of treatment with PPT, VT/ orthoptics , or placebo VT/ orthoptics .

65, METHODS : CPCT was observed in the multi center, randomized, double blind, double simulated and paralleled control clinical trail.

66, The ACCP guidelines do not support the use of aspirin for prophylaxis following TJA, because this drug has not been extensively evaluated in multicenter randomized trials.

67, Another cases when you'd like to use it is when your MySQL server is I/O bound now and you do not want to add random I/O because of randomized primary key.

68, Randomized controlled trials should be considered to assess the utility of bezafibrate in treating patients with diabetes or in preventing diabetes in high-risk patients.

69, Randomized and Observational Studies in Nephrology : How Strong Is the Evidence?

70, Photoselective potassium titanyl phosphate (KTP) laser vaporization versus transurethral resection of the prostate for prostates larger than 70 mL: a short-term prospective randomized trial.

71, METHODS: We conducted a multicenter, randomized, double - blind, parallel - treatment, placebo - controlled study in Japan.

72, A'sorted deck'is a pack of cards not randomized from its prior condition.

73, Randomized controlled trials are warranted to explore the effects of vitamin D supplementation on RTI.

74, Randomized controlled trials of large sample size of pressure sore are needed to improve nursing quality.

75, In this double-blind, randomized, placebo-controlled, crossover trial,() we have studied the effects of a single dose of red hot chili pepper on the hemorrhoidal symptoms.

76, The new American *Psychiatric* guidelines released today conflate several psychotherapy approaches equally because at least one or two randomized trials has shown them to be effective.

77, Methods Using the randomized controlled methods, the 223 patients were divided into local anesthesia group (113 cases) and epidural block anesthesia group(110 cases) .

78, Seven of these patients were randomized to a sham exercise program before the suprahyoid -strengthening program, and 11 of 27 were randomized to the suprahyoid -strengthening program.

79, Methods: A randomized, double - blind, placebo add - on was taken.

80, Adjunctive effect of acupuncture to refractive correction on anisometropic amblyopia one-year results of a randomized crossover trial.

81, During the randomized controlled trial,() there was a nonsignificant trend favoring active treatment.

82, The proposed algorithm incorporates the thoughts of heuristic algorithm, randomized algorithm and local optimization.

83, Methods 320 patients were randomized into group A ( 160 ) and B ( 160 ).

84, In the first phase, based on the randomized approach, an initial parabola is created.

85, Objectie: To explore the operating procedure for designing the randomized scheme of multi-center clinical trial.

86, A set of 49 hybrids, obtained by crossing 7 chinese races with 7 japanese races according to partial diallel cross design, was reared in a randomized complete block experiment.

87, Methods LLC cells were injected subcutaneously into C57BL/6 mice. According therapy was given to randomized groups.

88, CERES has to policy of performing about 10 % unannounced inspections on a randomized basis.

89, Low-dose oral contraceptive pill for dysmenorrhea associated with endometriosis: a placebo-controlled, double-blind, randomized trial.

90, Based on randomized block design for single factor, the effect of Jin Nuofeng on flag leaf photosynthesis characters, grain grouting characters and yield of the winter wheat Shaannong 981 was studied.

91, It also produced an increased and a more randomized pattern of locomotion.

92, However, the editorialist suggests waiting for the results of large, randomized trials that are currently underway before making this routine practice.

93, By randomized block design , the effect of the applicative way and length of straw on the main environmental factors of soil in greenhouse was studied.

94, METHODS: By using randomized, self cross over and negative control method, the patients were randomly divided into two treatment groups: group AB and group BA.

95, Methods Fifty - two multiple trauma patients were randomized to isocaloric feeding of TEN or TPN for 7 d.

96, The study was made as a randomized double blind control trial.

97, In the study, 1,002 patients were randomized to a single dose of 1 g of ertapenem or 2 grams of cefotetan infused over a 30-minute period within 60 minutes before elective colorectal surgery.

98, Methods A randomized double - dummy placebo - controlled study.

99, Therefore, the ACCP guidelines were developed from the data obtained from randomized trials, which used venogram data as a surrogate outcome measure.

100, In variety comparison test designed with randomized block, each trait of the varieties was analysed, and all traits that was not of significance were rejected.

101, The comparison of 22 varieties of Sichuan lacquer tree under identification and 7 control varieties is made with the design of completely randomized blocks.

102, The principles and methods of application in randomized algorithm designing are presented systematically.

103, Anterior Cervical Fusion With Tantalum Implant: A Prospective Randomized Controlled Study.

104, Research Design and Methodsrospective, randomized, double-blind study on patients with documented stable coronary artery disease and normal glucose tolerance.

105, METHODS: A randomized clinical trial of 53 consecutive patients requiring elective haemorrhoidectomy was carried out.

106, Here,(http:///randomized.html) we evaluated the role of adenoidectomy in the development of atopy and respiratory function changes characteristic of asthma. DESIGN: Randomized controlled study.

107, We can use randomized index key columns to reduce contention, but at what cost?

108, Methods:60 women with postpartum lochiorrhea were randomized into the treatment group and the control group with 30 cases in each.

109, Twenty - four animals were randomized into control, lactated Ringer's solution and HES groups.

110, Methods A randomized, double-blind , multicenter, controlled trial of complex prescription cromolyn sodium and lovocabastine nasal spray was performed in the treatment of allergic rhinitis.

111, Methods and Results— We conducted a randomized multicenter comparison of these 2 treatment strategies in patients with paroxysmal AF resistant to at least 1 antiarrhythmic drug.

112, For paired comparison, the humeri were divided into 2 randomized groups.

113, Leflunomide was evaluated in a randomized, double-blind, placebo-controlled study in active ankylosing spondylitis but was not found to be effective.

114, Forty-two lactating Holstein cows were used in a randomized complete block design.

115, Bipolar versus monopolar transurethral resection of the prostate: a systematic review and meta-analysis of randomized controlled trials.

116, Methods:Multi - centered clinical trail, including randomized, double blind and open study, was conducted, and lofexidine was used as a reference drug.

117, METHODS 18 healthy male volunteers were given triprolidine hydrochloride capsules and tablets in a randomized cross over design.

118, Methods 60 cases of chronic recurrence type and chronic persistent type of UC were selected and randomized into Chinese medicine group(30 cases)and western medicine group(30 cases).

119, Methods 40 patients suffering from oral mucositis after combined chemotherapy were randomized divided into 2 groups.

120, We conducted a randomized trial to compare endoscopic and surgical drainage of the pancreatic duct.

121, However, the randomized clinical trials showing that the oncologic results are equivalent between laparoscopic and traditional open surgery are only limited to patients with colon cancer.

122, They were separated into four age groups and randomized to once-daily or twice-daily treatment with fluocinonide cream for 2 weeks.

123, Methods24 adult male SD rats were randomly divided into soybean group and meat group according to randomized block design.

124, In this study, the leaf demography was implemented with the method of randomized branch sampling.

125, In this multicenter, randomized trial, we compared preoperative biliary drainage with surgery alone for patients with cancer of the pancreatic head.

126, Method: The characters were studied by field randomized block test combining analysis of variance, correlation analysis and quality analysis.

127, Methods A study of randomized double-blind contrast test was performed with piracetam as contrast medicine.

128, Methods A multicenter, randomized, double - blind , placebo - controlled study was carried ont.

129, A greedy randomized adaptive search procedure is presented to tackle the independent tasks assignment problem in heterogeneous environments.

130, This study now demonstrates such an effect for a selective COX-2 inhibitor in a placebo-controlled randomized study.

131, In a cross-over trial all participants receive all interventions in sequence – they are randomized to an ordering of interventions, and participants act as their own control.

132, METHODS:A total of 120 primipara cases with normal term pregnancy and vaginal delivery were randomized to two groups of 60 each.

133, METHODS: Twenty - four animals were randomized into control, lactated Ringer's solution and HES groups.

134, The influence of random signals on the power spectral density characteristic of switching function is studied and a practical design of randomized PWM is proposed.

135, In this paper,(http:///randomized.html) single-factor randomized block design to study the varieties of vegetable soybean genetic differences between reproductive stages of flower and pod abscission rates .

136, In the double blind randomized controlled trial, total 257 patients entered the study, 132 in bifonazole group and 125 in clotrimazole group.

137, Study Design . Systematic review of randomized trials comparing surgical to nonsurgical treatment of discogenic back pain.

138, Before changing public policy, Dr. Alderman and Dr. McCarron suggest trying something new: a rigorous test of the low-salt diet in a randomized clinical trial.

139, The researchers enrolled 105 children, between ages 2 and 18, in their randomized, partially double-blind study.

140, However, larger, multicenter randomized trials comparing mechanical and chemoprophylaxis regimens are necessary to determine the true efficacy of these devices.

141, Research Design and Methodsrospectie, randomized , double-blind study on patients with documented stable coronary artery disease and normal glucose tolerance.

142, METHODS:173 molars were diagnosed as irreversible pulpitis, and randomized block designed in three groups.

143, This study aims to compare three estimators of standardized mean difference (SMD) for data obtained from pretest posttest cluster randomized control trials.

144, Randomized aldactone evaluation study (RALES) showed that adding aldosterone antagonist in the treatment of heart failure may decrease 30% mortality of all causes.

145, The study randomized 21 patients with tennis elbow into two groups.

146, For the hybrid trial and the clonal test, a randomized complete block design, with 4 replicates consisting of 6 plots with single line trees.

147, Methods: A prospective, randomized, double-blind study was carried out in 80 patients with hypertension.

148, Sorted deck - a pack of cards not randomized from its prior condition.

149, Comprehensive randomized controlled spa intervention studies with longer follow-up periods may be helpful in further delineating the therapeutic efficacy of balneotherapy in AS patients.

150, Methods H22-transplanted mice(Mus musculus Kunming)were randomized into four groups:control group, Cisplatin group, high-dose XH group and low-dose XH group to receive medications through gavage.

151, Use a randomized algorithm or technique to solve a problem drawn from your own research area.

152, Methods Adopting randomized, single-blinded, controlled method, 93 patients suffering from hemiplegia following cerebral thrombosis were randomly assigned to 3 groups, 31 in each group.

153, Method: Single factor randomized block design was applied, plant samples were collected and investigated periodically, and dry weight, production and the main active ingredient content were measured.

154, The manuscript is a randomized trial, registered in the NLM database as NCT00931554.

155, Methods: A randomized prospective pilot study, stratified according to severity, was performed in 30 consecutive patients with acute pancreatitis requiring jejunal nutrition.

156, Alternatively, you may need to develop a new randomized algorithm to solve your problem.

157, In present two-factor randomized block designed pot incubation, effect of 3 growth regulators in two different concentrations on wheat development at later stage were studied.

158, Methods 50 patients (50 eyes) with primary open angle glaucoma or ocular hypertension were randomized, 25 (25 eyes) to cartelol, another 25 (25 eyes) to timolol.

159, In a randomized clinical trial, 47 subjects were assigned to a placebo, a topical nonsteroidal anti-inflammatory agent, or a topical anesthetic.

160, Methods A multicenter, randomized, double - blind , placebo - controlled, parallel design, 6 - week study was performed.

161, Effect of Patient-controlled Perineural Analgesia on Rehabilitation and Pain after Ambulatory Orthopedic Surgery: A Multicenter Randomized Trial.

162, Methods A double-blind randomized multicenter clinical trial was conducted. The foreign cefmetazole was used as the control drug.

163, In recent years, randomized algorithm attracts lots of scholars' attention, because of its excellent performance.

164, According to complete randomized block design the piglets were divided into 3 treatment groups and 1 control group. There were 6 piglets for each group.

165, Results: In the randomized study, 6.8% of patients given high- osmolar and 3.8% of those given low- osmolar contrast media had serum creatinine increases of at least 25%.

166, Methods:A clinical trial by randomized, double-blind, parallel control was conducted. The control drug was imported cefmetazole.

167, METHODS: A prospective, randomized, double-blind study comparing two agents for topical anaesthesia in cataract surgery.

168, In the only prospective, randomized trial performed comparing balloon dilation with surgery, myotomy outperformed balloon dilation 95% to 65%.

169, To review maternal deaths and the dose-related effects of misoprostol on blood loss and pyrexia in randomized trials of misoprostol use for the prevention or treatment of postpartum haemorrhage.

170, DESIGN:Complete grouping design and randomized controlled study based on hybrid dog.