Study the Effect of Smoking on the Potential of Human Resources

Human resources have an important role in development so that the potential need to be developed. Fatigue is a normal condition in everyday life. In general, fatigue can be divided into two namely, physical fatigue (physical fatigue) and mental fatigue (mental fatigue). Many factors can cause fatigue in humans, one of which is smoking behavior. Smoking in adolescence, especially working age will disrupt fitness, especially cardiorespiratory endurance. One method that can support this research is the Response Surface Methodology method. The results showed that smoking for nine years with moderate consumption of cigarettes at the age of work did not affect physical or mental fatigue, but there was a tendency to increase a little mental and physical fatigue. Improved predictability can significantly reduce physical endurance.


Introduction
Human resources are the most valuable organizational assets so they need to be prepared since learning. Therefore the potential must be maintained and increased. The potential of human resources can be seen based on indicators of physical endurance and mental health. Physical endurance is measured by the speed of the heart rate, and mental health is measured by accuracy and speed of working. Human resources are very important in developing industrial resources.
Fatigue is a normal and natural condition in daily life that is usually characterized by an increasingly rapid heartbeat (Nelesen et al., 2008). Many factors can affect cardiorespiratory endurance at work age, one of which is smoking behavior (de Borba et al., 2014). Smoking in adolescence, especially working age will interfere with fitness, especially cardiorespiratory endurance because of the effects of substances contained therein. Most Indonesians, both teenagers, and adults think that there is no effect of smoking on their bodies until they reach middle age. Though the long-term effects of smoking are very dangerous for humans, one of the cardiovascular disorders (Papathanasiou et al., 2014). From the background can be arranged issues raised in this study, namely how the influence of the duration of smoking on the level of physical and mental fatigue in active smokers at work age. Szatkowski & McNeill (2015), that find more than doubled smoking rates among the English population with mental health disorders compared to the English population without mental health disorders. This is based on the background that the younger generation at the age of fewer than 25 years is the future of the nation and state. As said by Mansikkamaki, et al (2015), that change is mental and physical health due to changes in health investments take time to materialize. Furthermore Taylor, et al (2014) that finds general evidence for reduced depression, anxiety, and stress after smoking cessation interventions. Some research shows that age affects the strength of back muscles in adults aged 40 to 60 years, meaning that before the age of 40 years has not affected. But of course, the decline is with a different rhythm depending on factors environmental conditions. 1 st ICESET 2020 184 The material of cigarette is tobacco, and according to WHO (2009), tobacco use explains 17.9% of all deaths and physical inactivity explains 7.7% of all deaths. As a raw material cigarette, tobacco is responsible for so many deaths compared to other herbal plants. The nikine content of the plant's nicotine content is left 64%, stem 18%, root 13%, and flower 5%. Pulat (1992), the overstressed muscle will develop a painful phenomenon called the muscular fatique, and this condition is acute and localized. On the other hand, overburdened cognitive functions, human beings develop mental fatique, accompanied by a general sensation of weariness. It is heavy and overworked. Both monotony and excessive use of mental function may cause these symptoms.
Daily smoking was more often associated with individual spot either demanding less endurance, associated with less frequent participation in the competition. It is not clear whether these differences by type of sport are because smoking is perceived as less likely to impair performance or reflects peer influence, with plays an important part in adolescent smoking (Jackson, 1997).
The purpose of this study was to determine whether there is an influence on the duration of smoking on physical fatigue and mental health when doing activities.
The hypothesis of the research are: 1. There is a significant influence of smoking duration on physical fatigue at work age 2. There is a significant influence of smoking duration on mental health when working at work age 3. The longer a person smokes the faster he will experience a rapid decrease in physical and mental health.

Research Method
This research was conducted on a population of young people aged between 19 to 23 years with a duration of smoking 1 to 9 years. Samples were taken of 30 subjects each. The subjects consisted of students, factory workers in Kutorejo District, Mojokerto Regency. The sampling technique was purposive sampling. The study design uses a single factor with four levels as independent variables, namely: Level 1: No smoking Level 2: Smoking 1-3 years Level 3: Smoking> 3 -6 years Level 4: Smoking> 6 -9 years And as dependent variables, namely 1} physical endurance, is measured by the speed of the heart rate, 2) mental health is measured by accuracy and speed of work.

Result and Discussion
Descriptive analysis as in Table 3 illustrates that nonsmokers (level 1) have the lowest means in physical endurance (heart rate) and subsequently increase, and this is in line with inferential analysis using the response surface regression method that the duration of smoking does not affect by mental fatigue and physical fatigue (figure 2). This is contrary to Mansikkamaki, et al (2015) and Kim, et al (2012), that changes in health investments take time to materialize for cigarette consumption, for physical activity. This is likely due to the time required for smoking to be inadequate and the relatively small consumption of cigarettes so that further studies are needed in the future for further research. Likewise for table 4 regarding the means of mental fatigue to increase even though it is not as significant as inferential analysis using the response surface regression method (figure 2).
In line with Taylor, et al (2014), it finds genital evidence for reduced depression, anxiety, and stress after smoking cessation interventions. Reverse-causality is likely to occur as smoking rates are twice as high among adults with depression or anxiety disorders. According to Durakovic, et al (2012) although differences in smoking history and duration of smoking as evidence early and persist as a steady detrimental effect of the chronic smoking habit.
From the overall analysis of this study, it was found that the most optimal proportion of conditions for heart rate while performing workloads is not smoking because there is a tendency for people who smoke to increase the increase in heart rate which can produce 121 heartbeats/minute. This condition indicates that the heart is not working too hard to pump blood needs throughout the body due to the condition of the heart and lungs that still have a normal working capacity.
This study obtained the most optimal proportion of mental conditions when performing clerical speed and accuracy tests are people who have smoked 3-9 years by producing an optimum number of 56.0. Although the difference in numbers is less than 0.1 compared to people who don't smoke longer or people who don't smoke. But these figures should be calculated accordingly. These results also concluded that there was no significant effect of the duration of smoking on mental fatigue at work age, especially at the age of 19-23 years.

Conclusion
Smoking for nine years with moderate cigarette consumption does not affect physical fatigue or mental endurance, but there is a tendency to increase a little mental and physical endurance. However, it is still recommended to avoid smoking because there is a tendency to decrease physical endurance, so if cigarette consumption is increased it can be predicted to reduce endurance significantly physical.