Innovative methods within the context of secondary data: Examples from household panel surveys.

This abstract starts with the purpose of the study of the impact of using new technologies on cropping pattern particularly in the case of the Eastern hills. It also examines the role of governmental organizations and non-governmental organizations to improve agricultural systems of this area. Relevant data have been obtained from both primary and secondary sources. It draws on the data collected from interview, focus group discussion, key informant survey, and field observation. For this, 30 percent sample households were selected from three altitude belts such as upper, middle and lower, ranging from 300 to 2,250 masl along the Koshi-highway. It has a wide range of climates, ranging from sub-tropical to alpine with monsoon precipitation in the summer for three and half months, and therefore it has diversity in flora and fauna and people. Similarly, secondary data have been collected from various books, journals and official records. This paper has showed that the crucial impact of acceptance of innovative methods in agriculture in the study area is a joint effort of local people, government, and non-government agencies too. The government with the development agencies and non-government organizations has contributed to impart knowledge of the agriculture innovative methods to the local farmers. At the same time, the farmers were enthusiastic to learn and adopt those methods. Consequently, one can easily see the remarkable changes in cropping pattern due to the impact of such innovations. The cereal crops based on agricultural system is gradually moving towards high value off-season crops farming.

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An Impact of Innovations on Agricultural Production and Malong the Koshi-Highway of Eastern Nepal

Rupantaran: A Multidisciplinary Journal ◽

10.3126/rupantaran.v4i1.34213 ◽

2020 ◽

Vol 4 (1) ◽

pp. 164-175

Author(s):

Shyam Prasad Wagle

Keyword(s):

Agricultural Production ◽

Crop Production ◽

New Technologies ◽

Production Systems ◽

Secondary Data ◽

Primary Data ◽

Innovative Methods ◽

Wide Range ◽

The Government ◽

The Impact

The study assesses the impact of using new technologies on crop production and marketing of selected crops particularly in the case of the Eastern hills. It also evaluates the role of governmental and non-govrnmental organizations to improve agricultural production systems too. Relevant data have been collected from both primary and secondary sources. Primary data draws from the interview, key informant survey and field observation. For this, 30 percent sample households were selected from three altitude belts (upper, middle and lower belts) ranging from 300 to 2,250 masl along the Koshi-highway. It has a wide range of climates, ranging from sub-tropical to alpine with monsoon precipitation in the summer for three and half months and therefore it has diversity in flora and fauna, and people. Similarly, secondary data havebeen gathered from various books, journals and official records. This paper presented that the crucial impact of acceptance of innovative methods in agriculture in the study area is a combined effort of both local people and government. The government together with the development agencies and non-government organizations has contributed to impart knowledge of the agriculture innovative methods in the local farmers and at the same time, the farmers were enthusiastic to learn and adopt those methods. As a result, one can easily see the remarkable changes in crop production due to the impact of new technologies.

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Predictors of Purchasing a Hearing Aid After an Evaluation Period: A Prospective Study in Dutch Older Hearing Aid Candidates

American Journal of Audiology ◽

10.1044/2019_aja-heal18-18-0163 ◽

2019 ◽

Vol 28 (3S) ◽

pp. 802-805 ◽

Cited By ~ 1

Author(s):

Marieke Pronk ◽

Janine F. J. Meijerink ◽

Sophia E. Kramer ◽

Martijn W. Heymans ◽

Jana Besser

Keyword(s):

Help Seeking ◽

Hearing Aid ◽

Model Performance ◽

Area Under The Curve ◽

Secondary Data ◽

Support Program ◽

Evaluation Period ◽

A Prospective Study ◽

Study Participants ◽

Baseline Covariates

Purpose The current study aimed to identify factors that distinguish between older (50+ years) hearing aid (HA) candidates who do and do not purchase HAs after having gone through an HA evaluation period (HAEP). Method Secondary data analysis of the SUpport PRogram trial was performed ( n = 267 older, 1st-time HA candidates). All SUpport PRogram participants started an HAEP shortly after study enrollment. Decision to purchase an HA by the end of the HAEP was the outcome of interest of the current study. Participants' baseline covariates (22 in total) were included as candidate predictors. Multivariable logistic regression modeling (backward selection and reclassification tables) was used. Results Of all candidate predictors, only pure-tone average (average of 1, 2, and 4 kHz) hearing loss emerged as a significant predictor (odds ratio = 1.03, 95% confidence interval [1.03, 1.17]). Model performance was weak (Nagelkerke R 2 = .04, area under the curve = 0.61). Conclusions These data suggest that, once HA candidates have decided to enter an HAEP, factors measured early in the help-seeking journey do not predict well who will and will not purchase an HA. Instead, factors that act during the HAEP may hold this predictive value. This should be examined.

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Risk of venous thromboembolism following surgical treatment of superficial venous incompetence

VASA ◽

10.1024/0301-1526/a000656 ◽

2017 ◽

Vol 46 (6) ◽

pp. 484-489 ◽

Cited By ~ 7

Author(s):

Tom Barker ◽

Felicity Evison ◽

Ruth Benson ◽

Alok Tiwari

Keyword(s):

Venous Thromboembolism ◽

Varicose Vein ◽

Lower Incidence ◽

Varicose Veins ◽

Secondary Data ◽

Foam Sclerotherapy ◽

Increased Risk ◽

Significant Difference ◽

Chi Squared ◽

One Year

Abstract. Background: The invasive management of varicose veins has a known risk of post-operative deep venous thrombosis and subsequent pulmonary embolism. The aim of this study was to evaluate absolute and relative risk of venous thromboembolism (VTE) following commonly used varicose vein procedures. Patients and methods: A retrospective analysis of secondary data using Hospital Episode Statistics database was performed for all varicose vein procedures performed between 2003 and 2013 and all readmissions for VTE in the same patients within 30 days, 90 days, and one year. Comparison of the incidence of VTEs between procedures was performed using a Pearson’s Chi-squared test. Results: In total, 261,169 varicose vein procedures were performed during the period studied. There were 686 VTEs recorded at 30 days (0.26 % incidence), 884 at 90 days (0.34 % incidence), and 1,246 at one year (0.48 % incidence). The VTE incidence for different procedures was between 0.15–0.35 % at 30 days, 0.26–0.50 % at 90 days, and 0.46–0.58 % at one year. At 30 days there was a significantly lower incidence of VTEs for foam sclerotherapy compared to other procedures (p = 0.01). There was no difference in VTE incidence between procedures at 90 days (p = 0.13) or one year (p = 0.16). Conclusions: Patients undergoing varicose vein procedures have a small but appreciable increased risk of VTE compared to the general population, with the effect persisting at one year. Foam sclerotherapy had a lower incidence of VTE compared to other procedures at 30 days, but this effect did not persist at 90 days or at one year. There was no other significant difference in the incidence of VTE between open, endovenous, and foam sclerotherapy treatments.

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