Adaptação e Validação Brasileira das Escalas DASE e TUD para Usuários de Cocaína/Crack

Freire, Suzana Dias; Silva, Dhiordan Cardoso da; Ávila, Andressa Celente de; DiClemente, Carlo; Oliveira, Margareth da Silva

doi:10.1590/1982-43272767201711

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Article • Paidéia (Ribeirão Preto) 27 (67) • May-Aug 2017 • https://doi.org/10.1590/1982-43272767201711 copiar

Adaptação e Validação Brasileira das Escalas DASE e TUD para Usuários de Cocaína/Crack

Autoria SCIMAGO INSTITUTIONS RANKINGS

Resumo:

Autoeficácia para abstinência e a tentação para uso de drogas são importantes elementos na mudança dos comportamentos aditivos. O objetivo do estudo foi analisar as evidências psicométricas da validação e adaptação brasileira das escalas Drug Abstinence Self-efficacy Scale (DASE) e Temptation to Use Drugs Scale (TUD). A amostra foi de 300 homens em tratamento pela dependência de cocaína e crack. A análise fatorial exploratória e de consistência interna demonstraram a existência de quatro fatores na DASE, explicando 54% da variação total dos 24 itens e quatro fatores na TUD explicando 56% da variação total. O coeficiente alpha de Cronbach na DASE foi 0,920 e na TUD 0,927. A adaptação brasileira das escalas mostrou evidências de validade adequadas na amostra de dependentes de cocaína e crack internados.

Palavras-chave
autoeficácia; abstinência; cocaína; crack (droga)

	Source	Cronbach’s α	Number of items
DASE 20 Subscales	Negative Emotion	.829	5
	Social/Positive	.746	5
	Worries	.718	5
	Abstinence/Impulse	.736	5
	DASE 20 - Total	.900	20
DASE 24 subscales	Negative Emotion	.859	7
	Social/Positive	.821	7
	Worries	.718	5
	Abstinence/Impulse	.736	5
	DASE 24 - Total	.920	24
TUD 20 Subscales	Negative Emotion	.841	5
	Social/Positive	.787	5
	Worries	.721	5
	Abstinence/Impulse	.760	5
	TUD 20 - Total	.908	20
TUD 24 Subscales	Negative Emotion	.872	7
	Social/Positive	.834	7
	Worries	.721	5
	Abstinence/Impulse	.760	5
	TUD 24 - Total	.927	24

Items	Factor 1	Factor 2	Factor 3	Factor 4
3. When I am depressed or sad.	.574	-	-	-
6. When I am stressed or worried	.758	-	-	-
14. When I feel I will not be able to stand so much boredom or frustration.	.615	-	-	-
16. When I think things are not going well for me.	.671	-	-	-
18. When I feel very angry.	.662	-	-	-
23. When I fight with someone at home or at work.	.628	-	-	-
24. When I think people do not trust me and do not believe that I am not using drugs.	.457	-	-	-
4. When I want to relax or when I am on vacation.	-	.440	-	-
8. When people offer me drugs in a social situation (e.g. parties or meetings with friends).	-	.442	-	-
15. When I see other people using drugs in a bar or at a party.	-	.374	-	-
17. When the people with whom I used to take drugs encourage me to use drugs.	-	.283	-	-
20. When I am euphoric or celebrating with others.	-	.622	-	-
21. When I think that no one will know if I use drugs.	-	.720	-	-
22. When I have cash on hand or easy access to money.	-	.583	-	-
2. When I have a headache.	-	-	.752	-
5. When I am concerned about someone.	-	-	.352	-
9. When I dream about the use of drugs.	-	-	.306	-
12. When I am physically tired.	-	-	.737	-
13. When I feel a physical pain.	-	-	.774	-
1. When I feel anxious because have stopped or reduced drug use.	-	-	-	.462
7. When I feel like taking drugs just to see what happens.	-	-	-	.490
10. When I want to test my willpower to control the use of drugs.	-	-	-	.745
11. When I feel a physical need or craving for drugs.	-	-	-	.428
19. When the urge for drugs comes unexpectedly.	-	-	-	.525
Total items for each factor	7	7	5	5

Items	Factor 1	Factor 2	Factor 3	Factor 4
3. When I am depressed or sad.	.685	-	-	-
6. When I am stressed or worried.	.684	-	-	-
14. When I feel I will not be able to stand so much boredom or frustration.	.607	-	-	-
16. When I think things are not going well for me.	.699	-	-	-
18. When I feel very angry.	.713	-	-	-
23. When I fight with someone at home or at work.	.748	-	-	-
24. When I think people do not trust me and do not believe that I am not using drugs.	.558	-	-	-
4. When I want to relax or when I am on vacation.	-	.053	-	-
8. When people offer me drugs in a social situation (e.g. parties or meetings with friends).	-	.746	-	-
15. When I see other people using drugs in a bar or at a party.	-	.800	-	-
17. When the people with whom I used to take drugs encourage me to use drugs.	-	.763	-	-
20. When I am euphoric or celebrating with others.	-	.480	-	-
21. When I think that no one will know if I use drugs.	-	.334	-	-
22. When I have cash on hand or easy access to money.	-	.370	-	-
2. When I have a headache.	-	-	.725	-
5. When I am concerned about someone.	-	-	.453	-
9. When I dream about the use of drugs.	-	-	.295	-
12. When I am physically tired.	-	-	.758	-
13. When I have a physical pain.	-	-	.370	-
1. When I feel anxious because I have stopped or reduced drug use.	-	-	-	.484
7. When I feel like taking drugs just to see what happens.	-	-	-	.754
10. When I want to test my willpower to control the use of drugs.	-	-	-	.652
11. When I feel a physical need or craving for drugs.	-	-	-	.311
19. When the urge for drugs comes unexpectedly.	-	-	-	.607
Total items for each factor	7	7	5	5

Universidade de São Paulo, Faculdade de Filosofia Ciências e Letras de Ribeirão Preto, Programa de Pós-Graduação em Psicologia Av.Bandeirantes 3900 - Monte Alegre, 14040-901 Ribeirão Preto - São Paulo - Brasil, Tel.: (55 16) 3315-3829 - Ribeirão Preto - SP - Brazil
E-mail: paideia@usp.br

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[1] ² Correspondence address: Suzana Dias Freire. Avenida Ipiranga, 6681, prédio 11, sala 927, Partenon. CEP: 90619-900. Porto Alegre-RS, Brazil. E-mail: supsicologia@gmail.com