Table C.2 OUTPATIENT treatment discharges: Average length of stay in treatment (mean), maximum length of stay, and standard deviation of the mean: TEDS 2005
OUTPATIENT: Gender	Mean						Maximum						Standard deviation
	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other
All	117.2	152.5	97.2	86.3	100.9	121.2	1,452	1,448	1,449	1,452	1,419	1,401	147.0	141.9	179.2	129.9	126.4	157.7
Male	116.6	149.7	98.4	85.7	97.8	119.3	1,452	1,448	1,449	1,452	1,410	1,388	142.8	136.1	180.2	126.6	121.9	155.0
Female	118.3	159.3	95.4	87.6	107.8	125.0	1,429	1,429	1,403	1,401	1,419	1,401	155.5	155.1	177.5	136.2	135.6	162.9
OUTPATIENT: Age	Mean						Maximum						Standard deviation
	9.3	7.4	16.8	11.4	12.3	7.4	1,440	1,416	1,440	1,402	1,282	1,292	55.7	41.2	89.5	72.6	57.2	40.0
All	117.1	152.5	97.2	86.3	100.8	121.1	1,452	1,448	1,449	1,452	1,419	1,401	147.0	141.9	179.1	129.9	126.3	157.6
<21	110.4	135.2	96.2	87.1	98.8	112.6	1,403	1,354	1,403	1,401	1,377	1,250	129.6	126.4	150.9	121.3	117.5	132.1
21-30	111.0	146.5	91.9	80.0	95.4	113.4	1,452	1,401	1,417	1,452	1,363	1,388	138.0	131.2	173.8	121.4	115.9	150.4
31-40	119.3	160.7	100.3	86.6	101.1	123.2	1,449	1,430	1,449	1,370	1,379	1,366	155.0	147.9	195.5	135.4	128.0	164.8
41-50	123.2	162.3	99.2	90.2	107.3	129.9	1,419	1,372	1,398	1,396	1,419	1,401	157.8	152.2	187.2	137.8	139.3	172.9
>50	137.1	169.9	102.6	98.7	116.8	149.8	1,448	1,448	1,401	1,330	1,324	1,370	165.3	164.0	179.9	140.8	157.0	183.5
OUTPATIENT: Race/ethnicity	Mean						Maximum						Standard deviation
	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other
All	117.3	152.6	97.4	86.3	100.9	121.5	1,452	1,448	1,449	1,452	1,419	1,401	147.1	141.9	179.4	129.9	126.3	157.8
White	116.5	145.9	96.0	84.9	102.2	121.4	1,429	1,429	1,417	1,403	1,419	1,401	144.9	139.3	172.7	129.7	126.8	157.5
Black	110.7	160.3	77.4	87.5	99.5	114.3	1,448	1,448	1,401	1,396	1,379	1,395	149.9	150.9	163.7	132.9	133.3	159.5
Hispanic	122.4	171.9	108.2	82.7	100.0	124.4	1,452	1,430	1,449	1,452	1,377	1,342	134.1	135.5	157.6	112.5	109.6	138.6
Other	138.3	158.1	202.6	104.2	94.6	143.7	1,392	1,346	1,392	1,370	1,190	1,309	186.4	153.5	310.1	161.4	123.5	195.3
OUTPATIENT: Primary substance	Mean						Maximum						Standard deviation
	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other
All	117.2	152.4	97.2	86.3	100.9	121.2	1,452	1,448	1,449	1,452	1,419	1,401	147.0	141.8	179.2	129.9	126.4	157.7
Alcohol	122.0	149.2	92.0	90.1	104.9	117.1	1,448	1,448	1,401	1,388	1,419	1,388	142.8	135.1	162.5	134.8	133.1	158.2
Opiates	108.5	169.4	77.5	85.8	103.1	122.2	1,452	1,429	1,449	1,452	1,404	1,366	162.5	171.9	171.2	138.0	151.5	172.9
Cocaine	106.9	173.3	78.9	80.3	90.0	110.2	1,430	1,430	1,394	1,396	1,328	1,395	150.3	163.1	167.5	123.3	125.4	152.4
Marijuana	111.3	144.3	94.2	86.2	94.7	111.6	1,417	1,404	1,417	1,403	1,377	1,342	134.4	131.5	162.9	121.6	115.1	140.7
Stimulants	124.0	176.5	145.2	82.4	88.7	138.0	1,406	1,370	1,406	1,401	1,085	1,401	168.8	159.7	248.1	133.1	101.7	175.1
Other/unk	128.3	123.0	126.2	101.6	137.6	142.6	1,383	1,281	1,372	1,383	1,250	1,212	144.4	136.1	150.4	128.4	118.6	163.3
OUTPATIENT: Frequency	Mean						Maximum						Standard deviation
	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other
All	116.8	153.9	96.7	85.8	99.1	118.8	1,452	1,448	1,449	1,452	1,419	1,401	146.8	141.8	181.0	129.8	126.1	153.3
No past mth	125.5	151.5	118.3	92.8	103.6	127.0	1,430	1,430	1,400	1,403	1,410	1,401	144.0	135.8	188.9	132.4	123.4	149.4
1-3 past mth	110.3	144.3	92.4	80.5	94.4	106.8	1,423	1,423	1,370	1,390	1,304	1,309	134.2	131.2	163.6	119.5	118.9	139.6
1-2 past wk	115.1	151.0	106.8	83.0	96.3	113.9	1,448	1,448	1,406	1,351	1,324	1,284	142.3	135.4	193.4	123.5	121.3	150.9
3-6 past wk	109.8	165.5	79.3	78.9	93.6	105.3	1,419	1,340	1,417	1,370	1,419	1,285	147.7	156.4	163.7	121.7	126.6	147.3
Daily	109.5	170.0	79.8	84.6	99.3	119.1	1,452	1,429	1,449	1,452	1,404	1,380	162.6	166.9	180.6	139.5	138.0	174.4
OUTPATIENT: Age at 1st use	Mean						Maximum						Standard deviation
	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other
All	109.4	145.5	72.8	81.4	97.3	105.2	1,452	1,448	1,417	1,452	1,419	1,388	132.9	134.0	127.1	118.8	126.7	142.4
12 & under	108.9	148.5	73.9	85.6	93.7	114.5	1,404	1,404	1,343	1,388	1,377	1,388	138.6	140.3	125.1	128.1	125.7	158.7
13-14	107.7	145.4	73.7	81.4	95.9	104.3	1,423	1,423	1,417	1,390	1,419	1,300	130.7	132.6	124.0	118.6	126.1	136.1
15-17	108.8	140.0	72.2	80.1	97.6	101.9	1,452	1,389	1,325	1,452	1,404	1,380	128.4	127.3	124.7	115.1	127.9	137.6
18-21	110.9	142.9	72.6	80.8	98.9	100.0	1,410	1,304	1,398	1,351	1,410	1,166	130.6	129.6	130.9	118.9	124.6	135.6
>21	111.2	161.1	71.8	80.7	99.9	109.5	1,448	1,448	1,392	1,396	1,273	1,366	141.3	152.1	131.6	117.5	128.5	148.4
OUTPATIENT: Prior treatment	Mean						Maximum						Standard deviation
	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other
All	118.2	155.8	94.7	90.8	97.5	109.4	1,452	1,448	1,449	1,452	1,419	1,401	150.7	144.7	185.0	135.9	130.5	152.9
No prior	117.7	146.5	103.0	92.9	95.2	108.1	1,448	1,448	1,417	1,403	1,377	1,401	154.1	139.0	209.0	145.4	128.2	159.4
1 prior	118.3	162.5	86.9	88.3	95.0	113.6	1,452	1,367	1,398	1,452	1,379	1,380	146.3	144.6	166.1	128.3	130.9	149.3
2 prior	117.7	172.7	82.7	86.8	100.5	106.4	1,449	1,345	1,449	1,401	1,273	1,395	145.3	153.5	154.1	118.4	133.5	140.9
3 prior	122.1	179.6	85.8	90.2	110.0	112.8	1,430	1,430	1,301	1,396	1,109	1,236	145.2	153.6	143.9	123.5	138.3	139.5
4 prior	119.3	180.6	84.9	90.6	100.8	112.5	1,309	1,309	1,275	1,239	1,089	1,220	147.1	165.6	133.3	127.4	121.4	143.7
5+ prior	118.9	179.7	93.3	91.9	105.7	106.4	1,419	1,404	1,277	1,370	1,419	1,347	153.1	173.3	151.4	127.0	136.1	150.0
OUTPATIENT: Referral source	Mean						Maximum						Standard deviation
	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other
All	117.7	153.2	97.2	86.6	100.7	123.3	1,452	1,448	1,449	1,452	1,419	1,401	147.4	141.8	179.7	130.4	126.2	158.6
Individual	115.3	152.7	88.7	86.3	113.2	144.1	1,449	1,429	1,449	1,401	1,419	1,388	160.3	165.2	174.7	141.6	138.6	171.8
Crim justice	121.5	151.1	109.4	90.0	94.8	112.9	1,448	1,448	1,417	1,403	1,363	1,401	141.9	130.0	198.2	129.2	113.6	148.7
A/D care prov	116.2	180.0	88.0	79.1	101.6	111.0	1,380	1,367	1,301	1,216	1,379	1,380	146.0	165.3	139.5	110.2	139.7	148.4
Other hlth care	118.7	174.0	85.1	86.8	115.9	155.8	1,452	1,423	1,392	1,452	1,410	1,334	172.6	187.6	167.6	142.3	165.3	199.0
Oth community	107.2	147.8	84.5	80.6	94.0	105.1	1,430	1,430	1,340	1,396	1,377	1,370	136.2	142.9	143.0	119.2	122.1	138.3
OUTPATIENT: Employment (16+)	Mean						Maximum						Standard deviation
	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other
All	115.6	153.1	95.8	85.0	96.7	115.0	1,452	1,448	1,449	1,452	1,419	1,401	146.5	141.4	181.5	129.2	124.5	153.4
Employed	120.7	147.5	114.4	84.4	97.4	115.0	1,448	1,448	1,417	1,390	1,363	1,340	139.8	128.3	205.1	125.1	117.4	152.9
Full time	122.5	148.2	118.9	85.2	97.2	113.3	1,448	1,448	1,417	1,390	1,363	1,340	139.3	127.7	211.9	125.7	115.6	150.4
Part time	115.6	145.1	105.6	82.4	98.0	118.9	1,401	1,370	1,401	1,383	1,277	1,284	141.1	130.3	190.4	123.7	122.1	158.3
Unemployed	102.3	148.4	77.8	77.1	91.6	105.9	1,452	1,404	1,398	1,452	1,404	1,401	139.0	141.6	155.3	122.7	117.4	139.0
Not in lab force	121.3	167.0	102.1	92.1	100.8	124.0	1,449	1,429	1,449	1,401	1,419	1,395	159.4	161.5	188.1	137.6	137.8	166.6
OUTPATIENT: Education (18+)	Mean						Maximum						Standard deviation
	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other	All	Com- plete	Trans- fer	Drop out	Termi- nated	Other
All	116.4	155.9	96.5	85.3	96.9	112.4	1,452	1,448	1,449	1,452	1,419	1,401	149.4	144.2	186.2	130.7	126.2	157.0
<12	109.8	156.7	86.6	81.9	94.5	103.6	1,452	1,448	1,449	1,452	1,379	1,334	144.3	142.8	174.5	124.3	125.6	147.7
12 or GED	118.4	154.8	102.4	86.8	96.7	116.0	1,430	1,430	1,417	1,403	1,404	1,395	150.3	142.4	193.1	133.7	125.2	159.7
>12	122.8	157.1	101.5	88.6	102.2	120.4	1,419	1,388	1,370	1,401	1,419	1,401	154.8	149.2	190.9	135.6	129.3	166.6
SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS). Data received through 10.03.06.