Effects of a Small Monetary Incentive and Follow-up Mailings on Return Rates of a Survey to Nurse Practitioners

1999 ◽  
Vol 85 (3_suppl) ◽  
pp. 1154-1156 ◽  
Author(s):  
Lorette Oden ◽  
James H. Price
Keyword(s):  
Nurse Practitioners ◽  
Response Rate ◽  
Mail Survey ◽  
Cost Effective ◽  
Monetary Incentive ◽  
Control Group ◽  
Chi Square ◽  
Return Rates ◽  
Incentive Group ◽  
Chi Square Test

The purpose was to examine the effectiveness of a modest monetary incentive ($1) and none in increasing the response rate of a mail survey to 600 nurse practitioners. The response rate in the incentive group was 81% and 66% in the control group, significant by chi-square test. The most cost effective survey technique for increasing the response rate of nurse practitioners was to code the envelopes and eliminate the monetary incentive.

Survey Return Rates Using a Covering Letter Signed by a Graduate Student or Faculty Member

2002 ◽  
Vol 91 (3_suppl) ◽  
pp. 1174-1176 ◽  
Author(s):  
Tracy A. Szirony ◽  
Susan K. Telljohann ◽  
James H. Price ◽  
Elizabeth Wolfe
Keyword(s):  
Faculty Member ◽  
Research Ethics ◽  
Graduate Student ◽  
Response Rate ◽  
Faculty Members ◽  
Nurse Faculty ◽  
Chi Square ◽  
Return Rates ◽  
Covering Letter ◽  
Chi Square Test

This study assessed differences in response rate when the author of a survey was identified as a graduate student or a faculty member. A survey on research ethics was mailed to 500 nurse faculty members with half of the covering letters signed as a graduate student and half signed as a faculty member. There were 388 (78%) out of a possible 495 surveys returned. The response rate was 78% for graduate student and 77% for faculty identifications, not significant by chi-square test.

A Self-Perception Interpretation of the Effect of Monetary and Nonmonetary Incentives on Mail Survey Respondent Behavior

1980 ◽  
Vol 17 (1) ◽  
pp. 77-83 ◽  
Author(s):  
Robert A. Hansen
Keyword(s):  
Response Rate ◽  
Mail Survey ◽  
Monetary Incentive ◽  
Survey Respondent ◽  
Self Perception ◽  
Response Quality ◽  
Incentive Group ◽  
External Cues ◽  
Perception Theory ◽  
Value Of Money

Self-perception theory is applied to explain mail survey respondent behavior when incentives to respond are used. The results support the hypothesis that when external cues are present (i.e., incentives are used) the level of compliance, as measured by response quality, is reduced. A monetary and a comparable value nonmonetary incentive are used. The psychological value of money explanation is supported as the monetary incentive group yields a significantly higher response rate and faster response.

Effect on Survey Return Rates of Having a Signed or Unsigned Postcard as the Third-Wave Mailing

2003 ◽  
Vol 92 (3_suppl) ◽  
pp. 1099-1102 ◽  
Author(s):  
James H. Price ◽  
Sutoidem Akpanudo ◽  
Joseph A. Dake ◽  
Joann Kleinfelder
Keyword(s):  
Mail Survey ◽  
Response Rates ◽  
Third Wave ◽  
Chi Square ◽  
Return Rates ◽  
The Third ◽  
Chi Square Test

This study assessed differences in response rates to a three-wave mail survey when signed or unsigned postcards were the third wave of the mailing (after two mailings of the questionnaire). A total of 259 signed postcards and 259 unsigned postcards were mailed as the third-wave mailing. There were 34 signed postcards and 30 unsigned postcards returned, a not significantly different distribution by chi-square test.

Effect on Mail Survey Return Rates of Including Questionnaires with Follow-up Letters

1981 ◽  
Vol 52 (1) ◽  
pp. 11-15 ◽  
Author(s):  
Charles M. Futrell ◽  
Charles W. Lamb
Keyword(s):  
Response Rate ◽  
Mail Survey ◽  
Control Group ◽  
Cover Letter ◽  
Reminder Letter ◽  
Return Rates ◽  
Initial Mailing

To study response rate a total of 2,002 questionnaires were mailed to respondents who were allocated to one of seven treatments. One treatment was a control group who received only an initial mailing (questionnaire and cover letter). The remaining six treatments were defined by two crossed factors, the number of follow-up waves of mailings (one, two, or three) and whether the follow-up mailings included only a reminder letter or a letter and another copy of a questionnaire. The results suggest more than one follow-up with a questionnaire is needed. A letter only was an ineffective method.

Berat Badan, Panjang Badan dan Faktor Genetik sebagai Prediktor Terjadinya Stunted pada Anak Sekolah

2017 ◽  
Vol 19 (2) ◽  
pp. 95
Author(s):  
Hetriana Leksananingsih ◽  
Slamet Iskandar ◽  
Tri Siswati
Keyword(s):  
Birth Weight ◽  
Nutritional Status ◽  
School Children ◽  
Genetic Factors ◽  
Control Group ◽  
Case Group ◽  
Normal Birth Weight ◽  
Chi Square ◽  
Normal Birth ◽  
Chi Square Test

Background: Riskesdas in 2013 showed that Yogyakarta (DIY) had a prevalence of stunted new kid in school is less than the national average, which is 14.9% (MOH, 2013). Stunted or short, is a linear growth retardation has been widely used as an indicator to measure the nutritional status of individuals and community groups. Stunted can be influenced by several factors: birth weight, birth length match and genetic factors. Objective: To determine the weight, length of low birth weight and genetic factors as predictors of the occurrence of stunted on elementary school children. Methods: The study was a case control analytic. Research sites in SD Muhammadiyah Ngijon 1 Subdistrict Moyudan. The study was conducted in May and June 2015. The subjects were school children grade 1 to grade 5 the number of cases as many as 47 children and 94 control children. With the inclusion criteria of research subjects willing to become respondents, was present at the time of the study, they have a father and mother, and exclusion criteria have no data BB and PB birth, can not stand upright. The research variables are BBL, PBL, genetic factors and TB / U at this time. Data were analyzed by chi-square test and Odd Ratio (OR) calculation. Results: In case group as much as 91.5% of normal birth weight and length of 80.9% of normal birth weight, most of the height of a normal mother and father as many as 85.1%. In the control group as much as 78.7% of normal birth weight and 61.7% were born normal body length, height mostly normal mom and dad that 96.7% of women and 90.4% normal normal father. Statistical test result is no significant correlation between height mothers with stunted incidence in school children, and the results of chi-square test P = 0.026 with value Odd Ratio (OR) of 3.9 and a range of values from 1.091 to 14.214 Cl95%. Conclusion: High maternal body of mothers can be used as predictors of the occurrence of stunted school children and mothers with stunted nutritional status have 3.9 times the risk of having children with stunted nutritional status.

scholarly journals 46 Effect of the addition of α-tocopherol to in vitro maturation media of bovine oocytes

2020 ◽  
Vol 98 (Supplement_2) ◽  
pp. 2-3
Author(s):  
Theisy P Acosta Pérez
Keyword(s):  
In Vitro Maturation ◽  
Cumulus Cells ◽  
Control Group ◽  
Chi Square ◽  
Cumulus Expansion ◽  
Minimum Concentration ◽  
Maturation Rate ◽  
Chi Square Test ◽  
System Data

Abstract α-tocopherol is known to be a powerful antioxidant, in this regard, it was added to bovine oocyte in vitro maturation media to evaluate its effect on oocyte maturation. Oocytes (n = 624) aspirated from ovaries of slaughtered cows were classified by quality and divided in four categories according to cytoplasm appearance and cumulus cells layers. Oocytes were washed in TCM-199 supplemented with fetal bovine serum (FBS) and FSH, then distributed in maturation media (TCM-199 supplemented with FBS, FSH and gentamicin). Three experimental groups of α-tocopherol (50, 100 and 200 mM) and a control group without α-tocopherol were used. Maturation was carried 22 h at 38.5°C in a 5% CO2 atmosphere. Oocytes were examined to determine cumulus expansion as categorical data (expansion or no expansion), as well as cumulus expansion Index (CEI). For CEI determination oocytes were graded 0 to 4, being 0 those with null expansion and 4 those with a noticeable cell expansion, then the number of oocytes were multiplied by the grade given and a sum of the totals was obtained, the new total was divided by the total of oocytes in the group and the result obtained corresponded to the CEI of the group. Results were analyzed with Chi Square test (for maturation rates) and an ANOVA (for the CEI) using the SAS system, data are presented as mean ± standard error. There was no statistical difference between control and α-tocopherol groups (P >0.05). Numerically, the control group showed a higher maturation rate (100%) and obtained a higher CEI (2.44±0.20), followed by the 50 mM group (98.16%; 2.39±0.13), the groups 200 mM (97.40%; 2.00±0.14) and 100 mM (96.25%; 2.06±0.24) were the lowest. The addition of the minimum concentration (50 mM) of α-tocopherol to the maturation media could improve maturation rates without exposing oocytes to toxic effects.

scholarly journals Behaviour and Anxiety Management of Paediatric Dental Patients through Virtual Reality: A Randomised Clinical Trial

2021 ◽  
Vol 10 (14) ◽  
pp. 3019
Author(s):  
Cristina Gómez-Polo ◽  
Ana-Aida Vilches ◽  
David Ribas ◽  
Antonio Castaño-Séiquer ◽  
Javier Montero
Keyword(s):  
Virtual Reality ◽  
Dental Treatment ◽  
Randomised Clinical Trial ◽  
Control Group ◽  
Chi Square ◽  
Anxiety Management ◽  
Dental Patients ◽  
Paediatric Patients ◽  
Chi Square Test ◽  
Scale Test

Clinicians should appreciate the effectiveness of virtual reality (VR) headsets for managing both the anxiety and the behaviour of non-cooperative paediatric patients who require treatment over several dental appointments. The aim of this study was to assess the effectiveness of using a VR headset as a distraction for managing the anxiety and behaviour of paediatric patients during their dental treatment. Eighty patients, aged between five and ten years old and who required dental treatment over three or more appointments, were randomly allocated into two groups. One group used a VR headset during all their appointments, and the other one did not use any distraction technique. The patients were asked to take a Facial Image Scale Test during their first and last appointments to assess their level of anxiety. Additionally, the dentist completed the Frankl Test to quantify the child’s behaviour at the beginning and the end of their treatment. The results obtained, both from the group using the VR headset and from the control group, were compared using the chi-square test. The use of a VR headset during dental treatment significantly reduced anxiety (95% of the children were happy) and improved behaviour (100% positive behaviour) as compared with the control group (40% and 57.5%, respectively). A VR headset can effectively distract a paediatric patient, helping to reduce anxiety and manage behaviour during dental treatment

scholarly journals Facial Profile Shape, Malocclusion and Palatal Morphology in Malay Obstructive Sleep Apnea Patients

2010 ◽  
Vol 80 (1) ◽  
pp. 37-42 ◽  
Author(s):  
S. M. Banabilh ◽  
A. R. Samsudin ◽  
A. H. Suzina ◽  
Sidek Dinsuhaimi
Keyword(s):  
Obstructive Sleep Apnea ◽  
Null Hypothesis ◽  
Control Group ◽  
Class Ii Malocclusion ◽  
Chi Square ◽  
Facial Profile ◽  
Obstructive Sleep ◽  
Significant Difference ◽  
Chi Square Test ◽  
The Mean

Abstract Objective: To test the null hypothesis that there is no difference in facial profile shape, malocclusion class, or palatal morphology in Malay adults with and without obstructive sleep apnea (OSA). Materials and Methods: Subjects were 120 adult Malays aged 18 to 65 years (mean ± standard deviation [SD], 33.2 ± 13.31) divided into two groups of 60. Both groups underwent clinical examination and limited channel polysomnography (PSG). The mean OSA and control values were subjected to t-test and the chi square test. Results: Physical examination showed that 61.7% of the OSA patients were obese, and 41.7% of those obese patients had severe OSA. The mean body mass index (BMI) was significantly greater for the OSA group (33.2 kg/m2 ± 6.5) than for the control group (22.7 kg/m2 ± 3.5; P < .001). The mean neck size and systolic blood pressure were greater for the OSA group (43.6 cm ± 6.02; 129.1 mm Hg ± 17.55) than for the control group (35.6 cm ± 3.52; 114.1 mm Hg ± 13.67; P < .001). Clinical examination showed that the most frequent findings among OSA groups when compared with the control group were convex profiles (71.7%), Class II malocclusion (51.7%), and V palatal shape (53.3%), respectively; the chi square test revealed a significant difference in terms of facial profile and malocclusion class (P < .05), but no significant difference in palatal shape was found. Conclusion: The null hypothesis is rejected. A convex facial profile and Class II malocclusion were significantly more common in the OSA group. The V palatal shape was a frequent finding in the OSA group.

scholarly journals Addition of sucrose on cryoprotectant solution of vitrification enhances the quality of Dorper sheep embryos produced in vivo

2015 ◽  
Vol 36 (6Supl2) ◽  
pp. 4257
Author(s):  
Alane Pains Oliveira do Monte ◽  
João Bosco Loiola Filho ◽  
Thais Thatiane Dos Santos Souza ◽  
Mayara De Souza Miranda ◽  
Lívia Correia Magalhães ◽  
...  
Keyword(s):  
Embryo Quality ◽  
Control Group ◽  
Chi Square ◽  
Mass Occurrence ◽  
Chi Square Test ◽  
Vitrification Solution ◽  
Cryoprotectant Solution ◽  
Pellucid Zone

<p>This study aimed to evaluate the efficacy of adding sucrose in vitrification solution of ovine embryos produced <em>in vivo</em>. Forty Dorper ewes were selected and superovulated. Immediately prior to the embryo collection by laparotomy, a laparoscopy was performed to verify the superovulatory response. The recovered flushing was followed by embryo evaluation and embryos were divided in two experimental groups where embryos from Control group were submitted to a traditional vitrification protocol and embryos from Sucrose group to a modified vitrification protocol with sucrose. After warming, embryos were again divided regarding cryoprotectant removal (Indirect) or not (Direct). The embryo quality was classified as embryos of degrees I (excellent or good), II (regular), III (poor) and IV (dead or degenerate). It was also verified the homogeneity of mass, occurrence of embryonic mass retraction and rupture of pellucid zone. The results were expressed as percentages and were subjected to Chi-square test with P &lt; 0.05. The embryos vitrified in the presence of sucrose had lower proportions of lower-quality embryos after warming (22.20 vs. 44.50%), higher percentages of homogeneous embryos after warming (63.89 vs. 38.89 %) while concerning other parameters there was no difference between these groups. It can be concluded that the addition of 0.4 M sucrose during vitrification improves the embryo quality.</p>

To Compare Frequency of Sore Throat in Early Postop period in General Anesthesia and Endotracheal Intubation for Abdominal Surgeries who are given Dexamethasone and Normal Saline

2021 ◽  
Vol 15 (6) ◽  
pp. 1227-1229
Author(s):  
R. Farooqi ◽  
T. Iqbal ◽  
M. S. Mehmood ◽  
Z. Y. Bhatti ◽  
F. Liaquat
Keyword(s):  
General Anesthesia ◽  
Sore Throat ◽  
Endotracheal Intubation ◽  
Normal Saline ◽  
Controlled Study ◽  
Control Group ◽  
Chi Square ◽  
Group I ◽  
Chi Square Test ◽  
Group Ii

Aim: To Compare frequency of sore throat in early post operative period among patients undergoing general anaesthesia and endotracheal intubation for abdominal surgeries who are given dexamethasone and normal saline. Study Design: Randomized controlled study Setting: Department of Anesthesia/ ICU, Sheikh Zayed Hospital, Lahore Duration of study: Six months i.e. 25-09-2009 to 25-03-2010. Methodology: 120 patients undergoing elective general surgery on abdomen were selected. They were divided into two groups. Group I received dexamethasone 8mg (2ml) I/V pre-operatively and group II received 2ml normal saline I/V pre-operatively. Chi square test was used. Visual analogue (VAS) scale was used for recording sore throat. The VAS score ≤4 was considered as no sore throat and VAS scores>4 were considered as the sore throat. Results: Frequency of post-operative sore throat after the first 24 hours following GA and endotracheal intubation was lower in group (I) as compared to the control group (II). Eleven (20%) patients with dexamethasone had post-operative sore throat compared to thirty one (56.3%) patients in control group. (p<0.01). Conclusion: Pre-operative use of dexamethasone was associated with decreased incidence of post-operative sore throat. Keywords: Visual analogue scale (VAS), Post-operative sore throat, general anesthesia

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