August 25, 2006 ale university 2007 – Number 11 bulletin of y Series 102 Epidemiology and Public Health 2006 bulletin of yale university August 25, 2006 Epidemiology and Public Health Periodicals postage paid New Haven, Connecticut 06520-8227 ct bulletin of yale university bulletin of yale New Haven Bulletin of Yale University The University is committed to basing judgments concerning the admission, education, and employment of individuals upon their qualifications and abilities and affirmatively seeks to attract Postmaster: Send address changes to Bulletin of Yale University, to its faculty, staff, and student body qualified persons of diverse backgrounds. 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Managing Editor: Linda Koch Lorimer Inquiries concerning these policies may be referred to Valerie O. Hayes, Special Adviser to the Editor: David J. Baker Provost and Director of the Office for Equal Opportunity Programs, 104 William L. Harkness Editorial and Publishing Office: 175 Whitney Avenue, New Haven, Connecticut Hall, 203.432.0849. Publication number (usps 078-500) In accordance with both federal and state law, the University maintains information concerning current security policies and procedures and prepares an annual crime report concerning crimes The closing date for material in this bulletin was July 21, 2006. committed within the geographical limits of the University. Upon request to the Office of the The University reserves the right to withdraw or modify the courses of instruction or to change Secretary of the University, PO Box 208230, New Haven 06520-8230, 203.432.2310, the the instructors at any time. ct University will provide such information to any applicant for admission. ©2006 by Yale University. All rights reserved. The material in this bulletin may not be repro- In accordance with federal law, the University prepares an annual report on participation rates, duced, in whole or in part, in any form, whether in print or electronic media, without written financial support, and other information regarding men’s and women’s intercollegiate athletic pro- permission from Yale University. grams. Upon request to the Director of Athletics, PO Box 208216, New Haven ct 06520-8216, 203.432.1414, the University will provide its annual report to any student or prospective student. For all other information relating to the Department of Epidemiology and Public Health, please telephone 203.785.6260, consult the Web site, http://publichealth.yale.edu/, or write to the Office of Student Affairs, Epidemiology and Public Health, 47 College Street, Suite 108, New Haven CT 06510. Epidemiology and Public Health 2006–2007 bulletin of yale university Series 102 Number 11 August 25, 2006 er sh Fi reet r St anne C y tis m ur lla C Be treet Cottage S ity in 9 iv l d 45 D oo n ch ua of S rq e ic a el ut us M p it M ha st d C In re ac Q S SD yale university campus north reet Lawrence St l na io at se s rn ou tt te H e e In B us Ho 75 y S 1 le t e y . re b er or G La l itn at R al al Le rv o i H e n or h bs et m rs O a wards Stre e n Ed M Ma e S l t 9 ab t r 0 in ec e 3 j e P ta o r s Pr t o Su s od p Fo ge e rm a c a ar t F G S ge t a r S sh al e n- ar ic e so M an t er ot n Pi B de Bishop Street ar et 0 G Stre 34 rds dwa 60 ht E 3 rig 0 W 8 b 3 La AL 1 4 E > ce 30 95 Pla f 1 ng ide o di ills ss ry il H la ist Bu NORTH C m h 0 t 14 he rc 35 h t 3 C ea rig es es W W Humphrey Str R b eet La e try 0 lin is 31 K em Ch b La er nt Ce n s io as at y g B rm og lin ry fo ol er ist In n 6 St m ch es 27 e Te ic Ch rv b e a ab S 1 y L L 2 ne bs 2 it ib h ue 54 e G W n 2 in y ve ge Kl og A ra et ol a re Bi r G St we nd To dla 0 e oo 23 an W lo cs S si ab hy ab e L P L in gy Kl lo e eo nc G 5 ie - 20 Sc ge s ill e Sa er H ag 0 ow W ar 1 B l G 2 al h H i t et n re y e t y S 54 od on 19 al ab m A 81 t 2 f nt Pe eu v 1 p o e m 20 s e s u n o as nm M C Cl ro u i e nv ce E en 75 ci r 1 P S te r en o C t s 55 e p n 1 e s e r r ll o t a c sb g t O S In bs r nk S La 58 e i t 1 t R r s e w b M e o e s h a t t an rc e t W n Stre v o s E H l e f hem ll l i Sac on a a e e ats H H r ld W t ter S W S Cen i t n n r s l c e r h e 0 de 1 o e 7 5 c s t un f t t o o n n l i er F l o e ch l o m a L A a h e b ll s ve 0 0 H Sc ag in a t’ n 8 4 an te H en B u 1 M S id radley Street e es n Pr se t o 6 u e s 4 o 1 e ld s H 2 r a n 1 t dd n o S y o m u ar D l M r om 4 o b 2 37 t Li C 1 s i l r al B H 38 d d ra n rg ns o e io 35 m nd ss am U i ll H Place dm a 4 ect e A H rosp t uc in P c L l lw e pe al Al s r eet s H Ro te Str ro e 0 n e ck P c 3 Ce lic ) Lo 8 la o n P 27 (P tio from I-91 ta S 28 77 87 Can al S H 42 t i 4 re et l e tre l t S h bull 24 3 Trum o -4 43 u 2 s 43 e e t e g ua n n A l s lo ri th l a ad ce a ee v al s l on gr vi e e n a i 5 r M in He ic le H 1 at 5 er e GROVE STREET ng r n rv e y 42 rn nd r S E e u H e nt Se dl te r U ee P e e a In e r F C H nt Ca IE CEMETERY on e d ts C an Wa ll et 5 Ha Le r 40 ve li 5 Audubon Street O 1 b e on La c ct n a e o l B s P s m a ie a M W e v h 6 a n h k 2- D u a 0 D i 1 b t L a n L e P y T n r 6 e a 9 e o A m - m v n r 0 c A s a 9 a s p e L te l e p n c h e d n P w n n l e m r u C Ne de c tla ne e y e si u t ir r e e r e n K a S ld tn a R S W e e i s t f ll S t u h u o r n l e a t r e l W v q H r H e s a e e o H ro e S S 0 e r e e S 7 R G a S 3 t u k t t q r S e o yn y Y al a ne tr P it n ty Grove Street h Ce er si W w er s ym Po t iv on G an Un m 5 Pl m 26 Co 0 25 y y th se o t l ol an im h ia y g o m T ig nc s a f lin HEWIT W l li w a e w o r e T al il D in ic 6 k l te te k H S F rv 4 r al a S gs ec t e 2 a H du w n n en S ns P e a s a di ei y QUAD e d ki rs r ie L il B ar dg 3 tu p r o G d u br ri 49 S m e M tu B Li b ey s To w S od tn ie y o o hi it a e T W l W an R us al m o Continued on next page H Hu er H Wall Street nt Ce a e zr u l 0 E es ag e -9 80 66 il y pr ll ck 2 St ff c le S Ha e ll 8 a O ’s si ke to a ifk y ry u ry r S H l wa o M a Be S 20 d r M br LH 3 l e oa te Li g CL W Ya Br ea lin C 51 re h r l 4 o T te ria st ay S o y ok w m ar o 35 d e r CROSS CAMPUS le B B oa M ib a Br L Y s A l lo ri th l a ad ce a ee v al s l on gr vi e e n a i 5 r M in He ic le H 1 at 5 er e GROVE STREET ng r n rv e y 42 rn nd r S E e u H e nt Se dl te r U ee P e e a In e r F C H nt Ca IE CEMETERY on e d ts C an Wa ll et 5 Ha Le r 40 ve li 5 Audubon Street O 1 b e on La c ct n a e o l B s P s m a ie a M W e v h 6 a n h k 2- D u a 0 D i 1 b t L a n L e P y T n r 6 e a 9 e o A m - m v n r 0 c A s a e 9 a s p e L t l e p n c h e d n P w n n l e m r u C Ne de c tla ne e y e si u t ir r e e r e n K a S ld tn a R S W e e i s t f ll S t u h u o r n l e a t r e l W v q H r H e s a e e o H ro e S S 0 e r e e S 7 R G a S 3 t u k t t q r S ne o l y ey Y a Pa tn tr Grove Street hi en r ity W C e rs m ow ve ns y P nt ni o G la U m 65 P om 2 C 50 y 2 y th se o t l ol an im h ia y g o m T ig nc s a lin HEW W l li w a e w of r e ITT al il D in ic 6 k l te te k H S F rv 4 r al a S gs ec t e 2 a H du w n n en S ns P e a s a di ei y QUAD e d ki rs r ie L il B ar dg 3 tu p r o G d u br ri 49 S m e M tu B Li b ey s o w S od tn ie y T o o hi it a e T W l W an R us al m o H Hu er H Wall Street nt Ce ra ue z s g l 90 0 66 E le y ra ll ke - 8 ti ff le p a c ll 82 a S O s ic e S H oe a fk y y’ us y rk t H li a or M ar e S S 0 dw r M r B H 32 e a te ib L L al ro a L ng CC W 1 Y e B he rli l 45 or T te ia st y S or k a m ry yale university campus south & yale medical center oo 35 dw e ra CROSS CAMPUS e B oa M ib al B t r L Y t ro B ss t W e a e ha d h e e w r e l g e e le a t i P 2 r y e 0 r y r A e L t v 3 t en ll t e u S a S e S r H r t o e t e e i h i l S r s r g d i e c V p l r n n t n k ul y u e n r 3 a e e u b l o H l 4 m e h C r o l 1 h m rk al a 9 e O Y u 4 H T Tr Be C 1 C n tio ta e Elm Street S fic l t le f ee el Elm Stree Ya t O rf tt l 4 os u Ba pe 95 0 P n- D a 1 3 a Ch s ok nm t a l ro La gh am om e b ri n h ap ay W ar .